From 55e6d4112ed0b6a5a7ac2f66b05e15647eb10683 Mon Sep 17 00:00:00 2001 From: dkf Date: Mon, 18 Jul 2011 15:25:38 +0000 Subject: More small documentation improvements. --- doc/button.n | 30 +++++++++---------- doc/checkbutton.n | 41 +++++++++++++------------- doc/clipboard.n | 2 +- doc/dialog.n | 3 +- doc/entry.n | 76 ++++++++++++++++++++++++------------------------ doc/font.n | 8 +++--- doc/frame.n | 10 +++---- doc/grid.n | 18 ++++++------ doc/label.n | 12 ++++---- doc/labelframe.n | 8 +++--- doc/listbox.n | 57 ++++++++++++++++++++++++++++++------ doc/menu.n | 36 +++++++++++------------ doc/menubutton.n | 16 +++++------ doc/message.n | 24 ++++++++-------- doc/options.n | 38 ++++++++++++------------ doc/panedwindow.n | 43 +++++++++++++++++++++++---- doc/radiobutton.n | 40 +++++++++++++++----------- doc/scale.n | 36 ++++++++++++++--------- doc/scrollbar.n | 28 ++++++++++++------ doc/send.n | 2 +- doc/spinbox.n | 80 ++++++++++++++++++++++++++------------------------- doc/text.n | 51 ++++++++++++++++---------------- doc/tk.n | 4 +-- doc/tkwait.n | 2 ++ doc/toplevel.n | 10 +++---- doc/ttk_entry.n | 8 +++--- doc/ttk_notebook.n | 24 ++++++++-------- doc/ttk_panedwindow.n | 18 ++++++------ doc/ttk_progressbar.n | 4 +-- doc/ttk_radiobutton.n | 2 +- doc/ttk_scale.n | 4 +-- doc/ttk_scrollbar.n | 6 ++-- doc/ttk_spinbox.n | 14 ++++----- doc/ttk_treeview.n | 8 +++--- doc/ttk_vsapi.n | 34 ++++++++++++---------- doc/ttk_widget.n | 33 +++++++++++++++------ 36 files changed, 476 insertions(+), 354 deletions(-) diff --git a/doc/button.n b/doc/button.n index d568246..d4f1af3 100644 --- a/doc/button.n +++ b/doc/button.n @@ -57,14 +57,14 @@ The empty string is the default value. .OP \-state state State Specifies one of three states for the button: \fBnormal\fR, \fBactive\fR, or \fBdisabled\fR. In normal state the button is displayed using the -\fBforeground\fR and \fBbackground\fR options. The active state is +\fB\-foreground\fR and \fB\-background\fR options. The active state is typically used when the pointer is over the button. In active state -the button is displayed using the \fBactiveForeground\fR and -\fBactiveBackground\fR options. Disabled state means that the button +the button is displayed using the \fB\-activeforeground\fR and +\fB\-activebackground\fR options. Disabled state means that the button should be insensitive: the default bindings will refuse to activate the widget and will ignore mouse button presses. -In this state the \fBdisabledForeground\fR and -\fBbackground\fR options determine how the button is displayed. +In this state the \fB\-disabledforeground\fR and +\fB\-background\fR options determine how the button is displayed. .OP \-width width Width Specifies a desired width for the button. If an image or bitmap is being displayed in the button then the value is in @@ -91,12 +91,12 @@ there must not exist a window named \fIpathName\fR, but A button is a widget that displays a textual string, bitmap or image. If text is displayed, it must all be in a single font, but it can occupy multiple lines on the screen (if it contains newlines -or if wrapping occurs because of the \fBwrapLength\fR option) and +or if wrapping occurs because of the \fB\-wraplength\fR option) and one of the characters may optionally be underlined using the -\fBunderline\fR option. +\fB\-underline\fR option. It can display itself in either of three different ways, according to -the \fBstate\fR option; +the \fB\-state\fR option; it can be made to appear raised, sunken, or flat; and it can be made to flash. When a user invokes the button (by pressing mouse button 1 with the cursor over the @@ -188,18 +188,18 @@ This is the classic Tk demonstration: .PP .CS - \fBbutton\fR .b \-text "Hello, World!" \-command exit - pack .b +\fBbutton\fR .b \-text "Hello, World!" \-command exit +pack .b .CE .PP This example demonstrates how to handle button accelerators: .PP .CS - \fBbutton\fR .b1 \-text Hello \-underline 0 - \fBbutton\fR .b2 \-text World \-underline 0 - bind . {.b1 flash; .b1 invoke} - bind . {.b2 flash; .b2 invoke} - pack .b1 .b2 +\fBbutton\fR .b1 \-text Hello \-underline 0 +\fBbutton\fR .b2 \-text World \-underline 0 +bind . {.b1 flash; .b1 invoke} +bind . {.b2 flash; .b2 invoke} +pack .b1 .b2 .CE .SH "SEE ALSO" ttk::button(n) diff --git a/doc/checkbutton.n b/doc/checkbutton.n index 4a4d2bd..4d06c68 100644 --- a/doc/checkbutton.n +++ b/doc/checkbutton.n @@ -38,7 +38,7 @@ If this option is not specified, the button's desired height is computed from the size of the image or bitmap or text being displayed in it. .OP \-indicatoron indicatorOn IndicatorOn Specifies whether or not the indicator should be drawn. Must be a -proper boolean value. If false, the \fBrelief\fR option is +proper boolean value. If false, the \fB\-relief\fR option is ignored and the widget's relief is always sunken if the widget is selected and raised otherwise. .OP \-offrelief offRelief OffRelief @@ -79,25 +79,25 @@ whenever the widget is selected. If specified as an empty string then no special color is used for displaying when the widget is selected. .OP \-selectimage selectImage SelectImage -Specifies an image to display (in place of the \fBimage\fR option) +Specifies an image to display (in place of the \fB\-image\fR option) when the checkbutton is selected. -This option is ignored unless the \fBimage\fR option has been +This option is ignored unless the \fB\-image\fR option has been specified. .OP \-state state State Specifies one of three states for the checkbutton: \fBnormal\fR, \fBactive\fR, or \fBdisabled\fR. In normal state the checkbutton is displayed using the -\fBforeground\fR and \fBbackground\fR options. The active state is +\fB\-foreground\fR and \fB\-background\fR options. The active state is typically used when the pointer is over the checkbutton. In active state -the checkbutton is displayed using the \fBactiveForeground\fR and -\fBactiveBackground\fR options. Disabled state means that the checkbutton +the checkbutton is displayed using the \fB\-activeforeground\fR and +\fB\-activebackground\fR options. Disabled state means that the checkbutton should be insensitive: the default bindings will refuse to activate the widget and will ignore mouse button presses. -In this state the \fBdisabledForeground\fR and -\fBbackground\fR options determine how the checkbutton is displayed. +In this state the \fB\-disabledforeground\fR and +\fB\-background\fR options determine how the checkbutton is displayed. .OP \-tristateimage tristateImage TristateImage -Specifies an image to display (in place of the \fBimage\fR option) +Specifies an image to display (in place of the \fB\-image\fR option) when the checkbutton is in tri-state mode. -This option is ignored unless the \fBimage\fR option has been +This option is ignored unless the \fB\-image\fR option has been specified. .OP \-tristatevalue tristateValue Value Specifies the value that causes the checkbutton to display the multi-value @@ -134,13 +134,13 @@ that displays a textual string, bitmap or image and a square called an \fIindicator\fR. If text is displayed, it must all be in a single font, but it can occupy multiple lines on the screen (if it contains newlines -or if wrapping occurs because of the \fBwrapLength\fR option) and +or if wrapping occurs because of the \fB\-wraplength\fR option) and one of the characters may optionally be underlined using the -\fBunderline\fR option. +\fB\-underline\fR option. A checkbutton has all of the behavior of a simple button, including the following: it can display itself in either of three different -ways, according to the \fBstate\fR option; +ways, according to the \fB\-state\fR option; it can be made to appear raised, sunken, or flat; it can be made to flash; and it invokes a Tcl command whenever mouse button 1 is clicked over the @@ -264,7 +264,8 @@ invoked, if there is one). .IP [3] When a checkbutton has the input focus, the space key causes the checkbutton to be invoked. Under Windows, there are additional key bindings; plus -(+) and equal (=) select the button, and minus (\-) deselects the button. +(\fB+\fR) and equal (\fB=\fR) select the button, and minus (\fB\-\fR) +deselects the button. .PP If the checkbutton's state is \fBdisabled\fR then none of the above actions occur: the checkbutton is completely non-responsive. @@ -276,12 +277,12 @@ individual widgets or by redefining the class bindings. This example shows a group of uncoupled checkbuttons. .PP .CS - labelframe .lbl \-text "Steps:" - \fBcheckbutton\fR .c1 \-text Lights \-variable lights - \fBcheckbutton\fR .c2 \-text Cameras \-variable cameras - \fBcheckbutton\fR .c3 \-text Action! \-variable action - pack .c1 .c2 .c3 \-in .lbl - pack .lbl +labelframe .lbl \-text "Steps:" +\fBcheckbutton\fR .c1 \-text Lights \-variable lights +\fBcheckbutton\fR .c2 \-text Cameras \-variable cameras +\fBcheckbutton\fR .c3 \-text Action! \-variable action +pack .c1 .c2 .c3 \-in .lbl +pack .lbl .CE .SH "SEE ALSO" button(n), options(n), radiobutton(n), ttk::checkbutton(n) diff --git a/doc/clipboard.n b/doc/clipboard.n index ed62bdf..c987b38 100644 --- a/doc/clipboard.n +++ b/doc/clipboard.n @@ -88,7 +88,7 @@ Retrieve data from the clipboard on \fIwindow\fR's display. the data is to be returned and should be an atom name such as \fBSTRING\fR or \fBFILE_NAME\fR. \fIType\fR defaults to \fBSTRING\fR. This command is equivalent to -.QW "\fBselection\fR \fBget \-selection CLIPBOARD\fR" . +.QW "\fBselection get\fR \fB\-selection CLIPBOARD\fR" . .RS .PP Note that on modern X11 systems, the most useful type to retrieve for diff --git a/doc/dialog.n b/doc/dialog.n index e35f33f..bd40321 100644 --- a/doc/dialog.n +++ b/doc/dialog.n @@ -30,7 +30,8 @@ Text to appear in the window manager's title bar for the dialog. Message to appear in the top portion of the dialog box. .TP \fIbitmap\fR -If non-empty, specifies a bitmap to display in the top portion of +If non-empty, specifies a bitmap (in a form suitable for Tk_GetBitmap) +to display in the top portion of the dialog, to the left of the text. If this is an empty string then no bitmap is displayed in the dialog. .TP diff --git a/doc/entry.n b/doc/entry.n index 649bc73..b115268 100644 --- a/doc/entry.n +++ b/doc/entry.n @@ -32,9 +32,9 @@ this option is the empty string, the normal background color is used. Specifies the foreground color to use when the entry is disabled. If this option is the empty string, the normal foreground color is used. .OP "\-invalidcommand or \-invcmd" invalidCommand InvalidCommand -Specifies a script to eval when \fBvalidateCommand\fR returns 0. +Specifies a script to eval when \fB\-validatecommand\fR returns 0. Setting it to {} disables this feature (the default). The best use -of this option is to set it to \fIbell\fR. See \fBValidation\fR +of this option is to set it to \fIbell\fR. See \fBVALIDATION\fR below for more information. .OP \-readonlybackground readonlyBackground ReadonlyBackground Specifies the background color to use when the entry is readonly. If @@ -64,15 +64,15 @@ be displayed in a different color, depending on the values of the Specifies the mode in which validation should operate: \fBnone\fR, \fBfocus\fR, \fBfocusin\fR, \fBfocusout\fR, \fBkey\fR, or \fBall\fR. It defaults to \fBnone\fR. When you want validation, you must explicitly -state which mode you wish to use. See \fBValidation\fR below for more. +state which mode you wish to use. See \fBVALIDATION\fR below for more. .OP "\-validatecommand or \-vcmd" validateCommand ValidateCommand Specifies a script to eval when you want to validate the input into the entry widget. Setting it to {} disables this feature (the default). This command must return a valid Tcl boolean value. If it returns 0 (or the valid Tcl boolean equivalent) then it means you reject the new edition -and it will not occur and the \fBinvalidCommand\fR will be evaluated if it +and it will not occur and the \fB\-invalidcommand\fR will be evaluated if it is set. If it returns 1, then the new edition occurs. -See \fBValidation\fR below for more information. +See \fBVALIDATION\fR below for more information. .OP \-width width Width Specifies an integer value indicating the desired width of the entry window, in average-size characters of the widget's font. @@ -96,7 +96,7 @@ allows that string to be edited using widget commands described below, which are typically bound to keystrokes and mouse actions. When first created, an entry's string is empty. A portion of the entry may be selected as described below. -If an entry is exporting its selection (see the \fBexportSelection\fR +If an entry is exporting its selection (see the \fB\-exportselection\fR option), then it will observe the standard X11 protocols for handling the selection; entry selections are available as type \fBSTRING\fR. Entries also observe the standard Tk rules for dealing with the @@ -108,31 +108,31 @@ Entries are capable of displaying strings that are too long to fit entirely within the widget's window. In this case, only a portion of the string will be displayed; commands described below may be used to change the view in the window. Entries use -the standard \fBxScrollCommand\fR mechanism for interacting with -scrollbars (see the description of the \fBxScrollCommand\fR option +the standard \fB\-xscrollcommand\fR mechanism for interacting with +scrollbars (see the description of the \fB\-xscrollcommand\fR option for details). They also support scanning, as described below. .SH VALIDATION .PP -Validation works by setting the \fBvalidateCommand\fR -option to a script which will be evaluated according to the \fBvalidate\fR -option as follows: +Validation works by setting the \fB\-validatecommand\fR option to a +script (\fIvalidateCommand\fR) which will be evaluated according to +the \fB\-validate\fR option as follows: .PP .IP \fBnone\fR 10 Default. This means no validation will occur. .IP \fBfocus\fR 10 -\fBvalidateCommand\fR will be called when the entry receives or +\fIvalidateCommand\fR will be called when the entry receives or loses focus. .IP \fBfocusin\fR 10 -\fBvalidateCommand\fR will be called when the entry receives focus. +\fIvalidateCommand\fR will be called when the entry receives focus. .IP \fBfocusout\fR 10 -\fBvalidateCommand\fR will be called when the entry loses focus. +\fIvalidateCommand\fR will be called when the entry loses focus. .IP \fBkey\fR 10 -\fBvalidateCommand\fR will be called when the entry is edited. +\fIvalidateCommand\fR will be called when the entry is edited. .IP \fBall\fR 10 -\fBvalidateCommand\fR will be called for all above conditions. +\fIvalidateCommand\fR will be called for all above conditions. .PP -It is possible to perform percent substitutions on the \fBvalidateCommand\fR -and \fBinvalidCommand\fR, +It is possible to perform percent substitutions on the value of the +\fB\-validatecommand\fR and \fB\-invalidcommand\fR options, just as you would in a \fBbind\fR script. The following substitutions are recognized: .PP @@ -157,32 +157,32 @@ The type of validation that triggered the callback .IP \fB%W\fR 5 The name of the entry widget. .PP -In general, the \fBtextVariable\fR and \fBvalidateCommand\fR can be +In general, the \fB\-textvariable\fR and \fB\-validatecommand\fR options can be dangerous to mix. Any problems have been overcome so that using the -\fBvalidateCommand\fR will not interfere with the traditional behavior of -the entry widget. Using the \fBtextVariable\fR for read-only purposes will +\fB\-validatecommand\fR will not interfere with the traditional behavior of +the entry widget. Using the \fB\-textvariable\fR for read-only purposes will never cause problems. The danger comes when you try set the -\fBtextVariable\fR to something that the \fBvalidateCommand\fR would not -accept, which causes \fBvalidate\fR to become \fInone\fR (the -\fBinvalidCommand\fR will not be triggered). The same happens -when an error occurs evaluating the \fBvalidateCommand\fR. +\fB\-textvariable\fR to something that the \fB\-validatecommand\fR would not +accept, which causes \fB\-validate\fR to become \fInone\fR (the +\fB\-invalidcommand\fR will not be triggered). The same happens +when an error occurs evaluating the \fB\-validatecommand\fR. .PP -Primarily, an error will occur when the \fBvalidateCommand\fR or -\fBinvalidCommand\fR encounters an error in its script while evaluating or -\fBvalidateCommand\fR does not return a valid Tcl boolean value. The -\fBvalidate\fR option will also set itself to \fBnone\fR when you edit the -entry widget from within either the \fBvalidateCommand\fR or the -\fBinvalidCommand\fR. Such editions will override the one that was being +Primarily, an error will occur when the \fB\-validatecommand\fR or +\fB\-invalidcommand\fR encounters an error in its script while evaluating or +\fB\-validatecommand\fR does not return a valid Tcl boolean value. The +\fB\-validate\fR option will also set itself to \fBnone\fR when you edit the +entry widget from within either the \fB\-validatecommand\fR or the +\fB\-invalidcommand\fR. Such editions will override the one that was being validated. If you wish to edit the entry widget (for example set it to {}) -during validation and still have the \fBvalidate\fR option set, you should +during validation and still have the \fB\-validate\fR option set, you should include the command .CS after idle {%W config \-validate %v} .CE -in the \fBvalidateCommand\fR or \fBinvalidCommand\fR (whichever one you +in the \fB\-validatecommand\fR or \fB\-invalidcommand\fR (whichever one you were editing the entry widget from). It is also recommended to not set an -associated \fBtextVariable\fR during validation, as that can cause the -entry widget to become out of sync with the \fBtextVariable\fR. +associated \fB\-textvariable\fR during validation, as that can cause the +entry widget to become out of sync with the \fB\-textvariable\fR. .SH "WIDGET COMMAND" .PP The \fBentry\fR command creates a new Tcl command whose @@ -369,9 +369,9 @@ Returns an empty string. .RE .TP \fIpathName \fBvalidate\fR -This command is used to force an evaluation of the \fBvalidateCommand\fR -independent of the conditions specified by the \fBvalidate\fR option. -This is done by temporarily setting the \fBvalidate\fR option to \fBall\fR. +This command is used to force an evaluation of the \fB\-validatecommand\fR +independent of the conditions specified by the \fB\-validate\fR option. +This is done by temporarily setting the \fB\-validate\fR option to \fBall\fR. It returns 0 or 1. .TP \fIpathName \fBxview \fIargs\fR diff --git a/doc/font.n b/doc/font.n index 6a2c21e..763b63e 100644 --- a/doc/font.n +++ b/doc/font.n @@ -53,7 +53,7 @@ possible attributes. .RS .PP Note that on Aqua/Mac OS X, the system fonts (see -\fBPLATFORM-SPECIFIC FONTS\fR below) may not be actually altered because they +\fBPLATFORM SPECIFIC FONTS\fR below) may not be actually altered because they are implemented by the system theme. To achieve the effect of modification, use \fBfont actual\fR to get their configuration and \fBfont create\fR to synthesize a copy of the font which can be modified. @@ -110,7 +110,7 @@ below for a list of the possible metrics. .TP \fBfont names\fR The return value is a list of all the named fonts that are currently defined. -.SH "FONT DESCRIPTION" +.SH "FONT DESCRIPTIONS" .PP The following formats are accepted as a font description anywhere \fIfont\fR is specified as an argument above; these same forms are also @@ -131,7 +131,7 @@ The platform-specific name of a font, interpreted by the graphics server. This also includes, under X, an XLFD (see [4]) for which a single .QW \fB*\fR character was used to elide more than one field in the middle of the -name. See \fBPLATFORM-SPECIFIC\fR issues for a list of the system fonts. +name. See \fBPLATFORM SPECIFIC FONTS\fR for a list of the system fonts. .TP [3] \fIfamily \fR?\fIsize\fR? ?\fIstyle\fR? ?\fIstyle ...\fR? . @@ -338,7 +338,7 @@ This font should be used for tooltip windows (transient information windows). It is \fInot\fR advised to change these fonts, as they may be modified by Tk itself in response to system changes. Instead, make a copy of the font and modify that. -.SH "PLATFORM-SPECIFIC FONTS" +.SH "PLATFORM SPECIFIC FONTS" .PP The following system fonts are supported: .TP diff --git a/doc/frame.n b/doc/frame.n index 2222f89..6bf4a1b 100644 --- a/doc/frame.n +++ b/doc/frame.n @@ -20,7 +20,7 @@ frame \- Create and manipulate frame widgets .SE .SH "WIDGET-SPECIFIC OPTIONS" .OP \-background background Background -This option is the same as the standard \fBbackground\fR option +This option is the same as the standard \fB\-background\fR option except that its value may also be specified as an empty string. In this case, the widget will display no background or border, and no colors will be consumed from its colormap for its background @@ -30,7 +30,7 @@ Specifies a class for the window. This class will be used when querying the option database for the window's other options, and it will also be used later for other purposes such as bindings. -The \fBclass\fR option may not be changed with the \fBconfigure\fR +The \fB\-class\fR option may not be changed with the \fBconfigure\fR widget command. .OP \-colormap colormap Colormap Specifies a colormap to use for the window. @@ -39,7 +39,7 @@ created for the window and its children, or the name of another window (which must be on the same screen and have the same visual as \fIpathName\fR), in which case the new window will use the colormap from the specified window. -If the \fBcolormap\fR option is not specified, the new window +If the \fB\-colormap\fR option is not specified, the new window uses the same colormap as its parent. This option may not be changed with the \fBconfigure\fR widget command. @@ -52,7 +52,7 @@ things like geometry requests. The window should not have any children of its own in this application. This option may not be changed with the \fBconfigure\fR widget command. -Note that \fB-borderwidth\fR, \fB-padx\fR and \fB-pady\fR are ignored when +Note that \fB\-borderwidth\fR, \fB\-padx\fR and \fB\-pady\fR are ignored when configured as a container since a container has no border. .OP \-height height Height Specifies the desired height for the window in any of the forms @@ -67,7 +67,7 @@ Specifies visual information for the new window in any of the forms accepted by \fBTk_GetVisual\fR. If this option is not specified, the new window will use the same visual as its parent. -The \fBvisual\fR option may not be modified with the \fBconfigure\fR +The \fB\-visual\fR option may not be modified with the \fBconfigure\fR widget command. .OP \-width width Width Specifies the desired width for the window in any of the forms diff --git a/doc/grid.n b/doc/grid.n index 981d939..aa949c5 100644 --- a/doc/grid.n +++ b/doc/grid.n @@ -182,7 +182,7 @@ east, or west) that the slave will .QW stick to. If both \fBn\fR and \fBs\fR (or \fBe\fR and \fBw\fR) are specified, the slave will be stretched to fill the entire -height (or width) of its cavity. The \fBsticky\fR option subsumes the +height (or width) of its cavity. The \fB\-sticky\fR option subsumes the combination of \fB\-anchor\fR and \fB\-fill\fR that is used by \fBpack\fR. The default is .QW "" , @@ -282,8 +282,8 @@ values are retained. . Returns the size of the grid (in columns then rows) for \fImaster\fR. The size is determined either by the \fIslave\fR occupying the largest -row or column, or the largest column or row with a \fBminsize\fR, -\fBweight\fR, or \fBpad\fR that is non-zero. +row or column, or the largest column or row with a \fB\-minsize\fR, +\fB\-weight\fR, or \fB\-pad\fR that is non-zero. .TP \fBgrid slaves \fImaster\fR ?\fI\-option value\fR? . @@ -301,7 +301,7 @@ added, or removed without the need to explicitly specify row and column information. When no column or row information is specified for a \fIslave\fR, default values are chosen for -\fBcolumn\fR, \fBrow\fR, \fBcolumnspan\fR and \fBrowspan\fR +\fB\-column\fR, \fB\-row\fR, \fB\-columnspan\fR and \fB\-rowspan\fR at the time the \fIslave\fR is managed. The values are chosen based upon the current layout of the grid, the position of the \fIslave\fR relative to other \fIslave\fRs in the same grid command, and the presence @@ -311,8 +311,8 @@ command where \fIslave\fR names are normally expected. .TP \fB\-\fR . -This increases the columnspan of the \fIslave\fR to the left. Several -\fB\-\fR's in a row will successively increase the columnspan. A \fB\-\fR +This increases the \fB\-columnspan\fR of the \fIslave\fR to the left. Several +\fB\-\fR's in a row will successively increase the number of columns spanned. A \fB\-\fR may not follow a \fB^\fR or a \fBx\fR, nor may it be the first \fIslave\fR argument to \fBgrid configure\fR. .TP @@ -323,7 +323,7 @@ the \fIslave\fR on the right. .TP \fB^\fR . -This extends the \fBrowspan\fR of the \fIslave\fR above the \fB^\fR's +This extends the \fB\-rowspan\fR of the \fIslave\fR above the \fB^\fR's in the grid. The number of \fB^\fR's in a row must match the number of columns spanned by the \fIslave\fR above it. .RE @@ -340,12 +340,12 @@ For the final step, each slave is positioned in its row(s) and column(s) based on the setting of its \fIsticky\fR flag. .PP To compute the minimum size of a layout, the grid geometry manager -first looks at all slaves whose columnspan and rowspan values are one, +first looks at all slaves whose \fB\-columnspan\fR and \fB\-rowspan\fR values are one, and computes the nominal size of each row or column to be either the \fIminsize\fR for that row or column, or the sum of the \fIpad\fRding plus the size of the largest slave, whichever is greater. After that the rows or columns in each uniform group adapt to each other. Then -the slaves whose rowspans or columnspans are greater than one are +the slaves whose row-spans or column-spans are greater than one are examined. If a group of rows or columns need to be increased in size in order to accommodate these slaves, then extra space is added to each row or column in the group according to its \fIweight\fR. For each diff --git a/doc/label.n b/doc/label.n index c7c84ca..7d768f5 100644 --- a/doc/label.n +++ b/doc/label.n @@ -34,10 +34,10 @@ from the size of the image or bitmap or text being displayed in it. .OP \-state state State Specifies one of three states for the label: \fBnormal\fR, \fBactive\fR, or \fBdisabled\fR. In normal state the button is displayed using the -\fBforeground\fR and \fBbackground\fR options. In active state -the label is displayed using the \fBactiveForeground\fR and -\fBactiveBackground\fR options. In the disabled state the -\fBdisabledForeground\fR and \fBbackground\fR options determine how +\fB\-foreground\fR and \fB\-background\fR options. In active state +the label is displayed using the \fB\-activeforeground\fR and +\fB\-activebackground\fR options. In the disabled state the +\fB\-disabledforeground\fR and \fB\-background\fR options determine how the button is displayed. .OP \-width width Width Specifies a desired width for the label. @@ -63,9 +63,9 @@ there must not exist a window named \fIpathName\fR, but A label is a widget that displays a textual string, bitmap or image. If text is displayed, it must all be in a single font, but it can occupy multiple lines on the screen (if it contains newlines -or if wrapping occurs because of the \fBwrapLength\fR option) and +or if wrapping occurs because of the \fB\-wraplength\fR option) and one of the characters may optionally be underlined using the -\fBunderline\fR option. +\fB\-underline\fR option. The label can be manipulated in a few simple ways, such as changing its relief or text, using the commands described below. .SH "WIDGET COMMAND" diff --git a/doc/labelframe.n b/doc/labelframe.n index 2c05b54..2bb865d 100644 --- a/doc/labelframe.n +++ b/doc/labelframe.n @@ -21,7 +21,7 @@ labelframe \- Create and manipulate labelframe widgets .SE .SH "WIDGET-SPECIFIC OPTIONS" .OP \-background background Background -This option is the same as the standard \fBbackground\fR option +This option is the same as the standard \fB\-background\fR option except that its value may also be specified as an empty string. In this case, the widget will display no background or border, and no colors will be consumed from its colormap for its background @@ -31,7 +31,7 @@ Specifies a class for the window. This class will be used when querying the option database for the window's other options, and it will also be used later for other purposes such as bindings. -The \fBclass\fR option may not be changed with the \fBconfigure\fR +The \fB\-class\fR option may not be changed with the \fBconfigure\fR widget command. .OP \-colormap colormap Colormap Specifies a colormap to use for the window. @@ -40,7 +40,7 @@ created for the window and its children, or the name of another window (which must be on the same screen and have the same visual as \fIpathName\fR), in which case the new window will use the colormap from the specified window. -If the \fBcolormap\fR option is not specified, the new window +If the \fB\-colormap\fR option is not specified, the new window uses the same colormap as its parent. This option may not be changed with the \fBconfigure\fR widget command. @@ -66,7 +66,7 @@ Specifies visual information for the new window in any of the forms accepted by \fBTk_GetVisual\fR. If this option is not specified, the new window will use the same visual as its parent. -The \fBvisual\fR option may not be modified with the \fBconfigure\fR +The \fB\-visual\fR option may not be modified with the \fBconfigure\fR widget command. .OP \-width width Width Specifies the desired width for the window in any of the forms diff --git a/doc/listbox.n b/doc/listbox.n index 8150cba..709b702 100644 --- a/doc/listbox.n +++ b/doc/listbox.n @@ -75,7 +75,7 @@ When first created, a new listbox has no elements. Elements may be added or deleted using widget commands described below. In addition, one or more elements may be selected as described below. -If a listbox is exporting its selection (see \fBexportSelection\fR +If a listbox is exporting its selection (see \fB\-exportselection\fR option), then it will observe the standard X11 protocols for handling the selection. Listbox selections are available as type \fBSTRING\fR; @@ -85,8 +85,8 @@ newlines separating the elements. It is not necessary for all the elements to be displayed in the listbox window at once; commands described below may be used to change the view in the window. Listboxes allow -scrolling in both directions using the standard \fBxScrollCommand\fR -and \fByScrollCommand\fR options. +scrolling in both directions using the standard \fB\-xscrollcommand\fR +and \fB\-yscrollcommand\fR options. They also support scanning, as described below. .SH "INDICES" .PP @@ -96,20 +96,24 @@ An index specifies a particular element of the listbox, in any of the following ways: .TP 12 \fInumber\fR +. Specifies the element as a numerical index, where 0 corresponds to the first element in the listbox. .TP 12 \fBactive\fR +. Indicates the element that has the location cursor. This element will be displayed as specified by \fB\-activestyle\fR when the listbox has the keyboard focus, and it is specified with the \fBactivate\fR widget command. .TP 12 \fBanchor\fR +. Indicates the anchor point for the selection, which is set with the \fBselection anchor\fR widget command. .TP 12 \fBend\fR +. Indicates the end of the listbox. For most commands this refers to the last element in the listbox, but for a few commands such as \fBindex\fR and \fBinsert\fR @@ -138,6 +142,7 @@ determine the exact behavior of the command. The following commands are possible for listbox widgets: .TP \fIpathName \fBactivate\fR \fIindex\fR +. Sets the active element to the one indicated by \fIindex\fR. If \fIindex\fR is outside the range of elements in the listbox then the closest element is activated. @@ -146,6 +151,7 @@ widget has the input focus, and its index may be retrieved with the index \fBactive\fR. .TP \fIpathName \fBbbox\fR \fIindex\fR +. Returns a list of four numbers describing the bounding box of the text in the element given by \fIindex\fR. The first two elements of the list give the x and y coordinates @@ -160,12 +166,14 @@ partially visible, the result gives the full area of the element, including any parts that are not visible. .TP \fIpathName \fBcget\fR \fIoption\fR +. Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBlistbox\fR command. .TP \fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR? +. Query or modify the configuration options of the widget. If no \fIoption\fR is specified, returns a list describing all of the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for @@ -180,18 +188,21 @@ this case the command returns an empty string. command. .TP \fIpathName \fBcurselection\fR +. Returns a list containing the numerical indices of all of the elements in the listbox that are currently selected. If there are no elements selected in the listbox then an empty string is returned. .TP \fIpathName \fBdelete \fIfirst \fR?\fIlast\fR? +. Deletes one or more elements of the listbox. \fIFirst\fR and \fIlast\fR are indices specifying the first and last elements in the range to delete. If \fIlast\fR is not specified it defaults to \fIfirst\fR, i.e. a single element is deleted. .TP \fIpathName \fBget \fIfirst\fR ?\fIlast\fR? +. If \fIlast\fR is omitted, returns the contents of the listbox element indicated by \fIfirst\fR, or an empty string if \fIfirst\fR refers to a non-existent element. @@ -202,22 +213,26 @@ Both \fIfirst\fR and \fIlast\fR may have any of the standard forms for indices. .TP \fIpathName \fBindex \fIindex\fR +. Returns the integer index value that corresponds to \fIindex\fR. If \fIindex\fR is \fBend\fR the return value is a count of the number of elements in the listbox (not the index of the last element). .TP \fIpathName \fBinsert \fIindex \fR?\fIelement element ...\fR? +. Inserts zero or more new elements in the list just before the element given by \fIindex\fR. If \fIindex\fR is specified as \fBend\fR then the new elements are added to the end of the list. Returns an empty string. .TP \fIpathName \fBitemcget \fIindex option\fR +. Returns the current value of the item configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted -by the \fBlistbox itemconfigure\fR command. +by the \fBitemconfigure\fR command. .TP \fIpathName \fBitemconfigure \fIindex\fR ?\fIoption\fR? ?\fIvalue\fR? ?\fIoption value ...\fR? +. Query or modify the configuration options of an item in the listbox. If no \fIoption\fR is specified, returns a list describing all of the available options for the item (see \fBTk_ConfigureInfo\fR for @@ -232,40 +247,48 @@ are currently supported for items: .RS .TP \fB\-background \fIcolor\fR +. \fIColor\fR specifies the background color to use when displaying the item. It may have any of the forms accepted by \fBTk_GetColor\fR. .TP \fB\-foreground \fIcolor\fR +. \fIColor\fR specifies the foreground color to use when displaying the item. It may have any of the forms accepted by \fBTk_GetColor\fR. .TP \fB\-selectbackground \fIcolor\fR +. \fIcolor\fR specifies the background color to use when displaying the item while it is selected. It may have any of the forms accepted by \fBTk_GetColor\fR. .TP \fB\-selectforeground \fIcolor\fR +. \fIcolor\fR specifies the foreground color to use when displaying the item while it is selected. It may have any of the forms accepted by \fBTk_GetColor\fR. .RE .TP \fIpathName \fBnearest \fIy\fR +. Given a y-coordinate within the listbox window, this command returns the index of the (visible) listbox element nearest to that y-coordinate. .TP \fIpathName \fBscan\fR \fIoption args\fR +. This command is used to implement scanning on listboxes. It has two forms, depending on \fIoption\fR: .RS .TP \fIpathName \fBscan mark \fIx y\fR +. Records \fIx\fR and \fIy\fR and the current view in the listbox window; used in conjunction with later \fBscan dragto\fR commands. Typically this command is associated with a mouse button press in the widget. It returns an empty string. .TP \fIpathName \fBscan dragto \fIx y\fR. +. This command computes the difference between its \fIx\fR and \fIy\fR arguments and the \fIx\fR and \fIy\fR arguments to the last \fBscan mark\fR command for the widget. @@ -277,6 +300,7 @@ value is an empty string. .RE .TP \fIpathName \fBsee \fIindex\fR +. Adjust the view in the listbox so that the element given by \fIindex\fR is visible. If the element is already visible then the command has no effect; @@ -285,11 +309,13 @@ scrolls to bring the element into view at the edge; otherwise the listbox scrolls to center the element. .TP \fIpathName \fBselection \fIoption arg\fR +. This command is used to adjust the selection within a listbox. It has several forms, depending on \fIoption\fR: .RS .TP \fIpathName \fBselection anchor \fIindex\fR +. Sets the selection anchor to the element given by \fIindex\fR. If \fIindex\fR refers to a non-existent element, then the closest element is used. @@ -299,32 +325,38 @@ The index \fBanchor\fR may be used to refer to the anchor element. .TP \fIpathName \fBselection clear \fIfirst \fR?\fIlast\fR? +. If any of the elements between \fIfirst\fR and \fIlast\fR (inclusive) are selected, they are deselected. The selection state is not changed for elements outside this range. .TP \fIpathName \fBselection includes \fIindex\fR +. Returns 1 if the element indicated by \fIindex\fR is currently selected, 0 if it is not. .TP \fIpathName \fBselection set \fIfirst \fR?\fIlast\fR? +. Selects all of the elements in the range between \fIfirst\fR and \fIlast\fR, inclusive, without affecting the selection state of elements outside that range. .RE .TP \fIpathName \fBsize\fR +. Returns a decimal string indicating the total number of elements in the listbox. .TP -\fIpathName \fBxview \fIargs\fR +\fIpathName \fBxview \fR?\fIargs\fR +. This command is used to query and change the horizontal position of the information in the widget's window. It can take any of the following forms: .RS .TP \fIpathName \fBxview\fR +. Returns a list containing two elements. Each element is a real fraction between 0 and 1; together they describe the horizontal span that is visible in the window. @@ -334,17 +366,20 @@ in the window, and 40% of the text is off-screen to the right. These are the same values passed to scrollbars via the \fB\-xscrollcommand\fR option. .TP -\fIpathName \fBxview\fR \fIindex\fR +\fIpathName \fBxview \fIindex\fR +. Adjusts the view in the window so that the character position given by \fIindex\fR is displayed at the left edge of the window. Character positions are defined by the width of the character \fB0\fR. .TP \fIpathName \fBxview moveto\fI fraction\fR +. Adjusts the view in the window so that \fIfraction\fR of the total width of the listbox text is off-screen to the left. \fIfraction\fR must be a fraction between 0 and 1. .TP \fIpathName \fBxview scroll \fInumber what\fR +. This command shifts the view in the window left or right according to \fInumber\fR and \fIwhat\fR. \fINumber\fR must be an integer. @@ -359,7 +394,8 @@ become visible; if it is positive then characters farther to the right become visible. .RE .TP -\fIpathName \fByview \fI?args\fR? +\fIpathName \fByview \fR?\fIargs\fR? +. This command is used to query and change the vertical position of the text in the widget's window. It can take any of the following forms: @@ -376,11 +412,13 @@ the last one in the window, relative to the listbox as a whole. These are the same values passed to scrollbars via the \fB\-yscrollcommand\fR option. .TP -\fIpathName \fByview\fR \fIindex\fR +\fIpathName \fByview \fIindex\fR +. Adjusts the view in the window so that the element given by \fIindex\fR is displayed at the top of the window. .TP \fIpathName \fByview moveto\fI fraction\fR +. Adjusts the view in the window so that the element given by \fIfraction\fR appears at the top of the window. \fIFraction\fR is a fraction between 0 and 1; 0 indicates the first @@ -388,6 +426,7 @@ element in the listbox, 0.33 indicates the element one-third the way through the listbox, and so on. .TP \fIpathName \fByview scroll \fInumber what\fR +. This command adjusts the view in the window up or down according to \fInumber\fR and \fIwhat\fR. \fINumber\fR must be an integer. @@ -403,7 +442,7 @@ become visible. .PP Tk automatically creates class bindings for listboxes that give them Motif-like behavior. Much of the behavior of a listbox is determined -by its \fBselectMode\fR option, which selects one of four ways +by its \fB\-selectmode\fR option, which selects one of four ways of dealing with the selection. .PP If the selection mode is \fBsingle\fR or \fBbrowse\fR, at most one diff --git a/doc/menu.n b/doc/menu.n index 59ed82b..1d13404 100644 --- a/doc/menu.n +++ b/doc/menu.n @@ -207,7 +207,7 @@ supported on Windows. .SS "TEAR-OFF ENTRIES" .PP A tear-off entry appears at the top of the menu if enabled with the -\fBtearOff\fR option. It is not like other menu entries in that +\fB\-tearoff\fR option. It is not like other menu entries in that it cannot be created with the \fBadd\fR widget command and cannot be deleted with the \fBdelete\fR widget command. When a tear-off entry is created it appears as a dashed line at @@ -350,7 +350,7 @@ indicates the top-most entry in the window. If the index does not satisfy one of the above forms then this form is used. \fIPattern\fR is pattern-matched against the label of each entry in the menu, in order from the top down, until a -matching entry is found. The rules of \fBTcl_StringMatch\fR +matching entry is found. The rules of \fBstring match\fR are used. .PP The following widget commands are possible for menu widgets: @@ -374,14 +374,14 @@ are present, they specify the options listed in the \fBMENU ENTRY OPTIONS\fR section below. The \fBadd\fR widget command returns an empty string. .TP -\fIpathName \fBcget\fR \fIoption\fR +\fIpathName \fBcget \fIoption\fR . Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBmenu\fR command. .TP -\fIpathName\fR \fBclone\fR \fInewPathname\fR ?\fIcloneType\fR? +\fIpathName \fBclone \fInewPathname\fR ?\fIcloneType\fR? . Makes a clone of the current menu named \fInewPathName\fR. This clone is a menu in its own right, but any changes to the clone are @@ -411,9 +411,9 @@ Delete all of the menu entries between \fIindex1\fR and \fIindex2\fR inclusive. If \fIindex2\fR is omitted then it defaults to \fIindex1\fR. Attempts to delete a tear-off menu entry are ignored (instead, you -should change the \fBtearOff\fR option to remove the tear-off entry). +should change the \fB\-tearoff\fR option to remove the tear-off entry). .TP -\fIpathName \fBentrycget\fR \fIindex option\fR +\fIpathName \fBentrycget \fIindex option\fR . Returns the current value of a configuration option for the entry given by \fIindex\fR. @@ -465,7 +465,7 @@ Arrange for the menu to be displayed on the screen at the root-window coordinates given by \fIx\fR and \fIy\fR. These coordinates are adjusted if necessary to guarantee that the entire menu is visible on the screen. This command normally returns an empty string. -If the \fBpostCommand\fR option has been specified, then its value is +If the \fB\-postcommand\fR option has been specified, then its value is executed as a Tcl script before posting the menu and the result of that script is returned as the result of the \fBpost\fR widget command. @@ -513,7 +513,7 @@ supported by all entry types. Specifies a background color to use for displaying this entry when it is active. If this option is specified as an empty string (the default), then the -\fBactiveBackground\fR option for the overall menu is used. +\fB\-activebackground\fR option for the overall menu is used. If the \fBtk_strictMotif\fR variable has been set to request strict Motif compliance, then this option is ignored and the \fB\-background\fR option is used in its place. @@ -524,7 +524,7 @@ This option is not available for separator or tear-off entries. Specifies a foreground color to use for displaying this entry when it is active. If this option is specified as an empty string (the default), then the -\fBactiveForeground\fR option for the overall menu is used. +\fB\-activeforeground\fR option for the overall menu is used. This option is not available for separator or tear-off entries. .TP \fB\-accelerator \fIvalue\fR @@ -539,7 +539,7 @@ is not available for separator or tear-off entries. Specifies a background color to use for displaying this entry when it is in the normal state (neither active nor disabled). If this option is specified as an empty string (the default), then the -\fBbackground\fR option for the overall menu is used. +\fB\-background\fR option for the overall menu is used. This option is not available for separator or tear-off entries. .TP \fB\-bitmap \fIvalue\fR @@ -582,7 +582,7 @@ options. Specifies the font to use when drawing the label or accelerator string in this entry. If this option is specified as an empty string (the default) then -the \fBfont\fR option for the overall menu is used. +the \fB\-font\fR option for the overall menu is used. This option is not available for separator or tear-off entries. .TP \fB\-foreground \fIvalue\fR @@ -590,7 +590,7 @@ This option is not available for separator or tear-off entries. Specifies a foreground color to use for displaying this entry when it is in the normal state (neither active nor disabled). If this option is specified as an empty string (the default), then the -\fBforeground\fR option for the overall menu is used. +\fB\-foreground\fR option for the overall menu is used. This option is not available for separator or tear-off entries. .TP \fB\-hidemargin \fIvalue\fR @@ -645,7 +645,7 @@ store in the entry's associated variable when the entry is selected. Available only for checkbutton and radiobutton entries. Specifies the color to display in the indicator when the entry is selected. -If the value is an empty string (the default) then the \fBselectColor\fR +If the value is an empty string (the default) then the \fB\-selectcolor\fR option for the menu determines the indicator color. .TP \fB\-selectimage \fIvalue\fR @@ -662,17 +662,17 @@ been specified. . Specifies one of three states for the entry: \fBnormal\fR, \fBactive\fR, or \fBdisabled\fR. In normal state the entry is displayed using the -\fBforeground\fR option for the menu and the \fBbackground\fR +\fB\-foreground\fR option for the menu and the \fB\-background\fR option from the entry or the menu. The active state is typically used when the pointer is over the entry. -In active state the entry is displayed using the \fBactiveForeground\fR -option for the menu along with the \fBactivebackground\fR option from +In active state the entry is displayed using the \fB\-activeforeground\fR +option for the menu along with the \fB\-activebackground\fR option from the entry. Disabled state means that the entry should be insensitive: the default bindings will refuse to activate or invoke the entry. In this state the entry is displayed according to the -\fBdisabledForeground\fR option for the menu and the -\fBbackground\fR option from the entry. +\fB\-disabledforeground\fR option for the menu and the +\fB\-background\fR option from the entry. This option is not available for separator entries. .TP \fB\-underline \fIvalue\fR diff --git a/doc/menubutton.n b/doc/menubutton.n index 74d26c1..c8b0958 100644 --- a/doc/menubutton.n +++ b/doc/menubutton.n @@ -53,12 +53,12 @@ Specifies one of three states for the menubutton: \fBnormal\fR, \fBactive\fR, or \fBdisabled\fR. In normal state the menubutton is displayed using the \fBforeground\fR and \fBbackground\fR options. The active state is typically used when the pointer is over the menubutton. In active state -the menubutton is displayed using the \fBactiveForeground\fR and -\fBactiveBackground\fR options. Disabled state means that the menubutton +the menubutton is displayed using the \fB\-activeforeground\fR and +\fB\-activebackground\fR options. Disabled state means that the menubutton should be insensitive: the default bindings will refuse to activate the widget and will ignore mouse button presses. -In this state the \fBdisabledForeground\fR and -\fBbackground\fR options determine how the button is displayed. +In this state the \fB\-disabledforeground\fR and +\fB\-background\fR options determine how the button is displayed. .OP \-width width Width Specifies a desired width for the menubutton. If an image or bitmap is being displayed in the menubutton then the value is in @@ -84,9 +84,9 @@ A menubutton is a widget that displays a textual string, bitmap, or image and is associated with a menu widget. If text is displayed, it must all be in a single font, but it can occupy multiple lines on the screen (if it contains newlines -or if wrapping occurs because of the \fBwrapLength\fR option) and +or if wrapping occurs because of the \fB\-wraplength\fR option) and one of the characters may optionally be underlined using the -\fBunderline\fR option. In normal usage, pressing +\fB\-underline\fR option. In normal usage, pressing mouse button 1 over the menubutton causes the associated menu to be posted just underneath the menubutton. If the mouse is moved over the menu before releasing the mouse button, the button release @@ -117,7 +117,7 @@ operations on the widget. It has the following general form: determine the exact behavior of the command. The following commands are possible for menubutton widgets: .TP -\fIpathName \fBcget\fR \fIoption\fR +\fIpathName \fBcget \fIoption\fR Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBmenubutton\fR @@ -168,7 +168,7 @@ When a menubutton is posted, its associated menu claims the input focus to allow keyboard traversal of the menu and its submenus. See the \fBmenu\fR manual entry for details on these bindings. .IP [7] -If the \fBunderline\fR option has been specified for a menubutton +If the \fB\-underline\fR option has been specified for a menubutton then keyboard traversal may be used to post the menubutton: Alt+\fIx\fR, where \fIx\fR is the underlined character (or its lower-case or upper-case equivalent), may be typed in any window diff --git a/doc/message.n b/doc/message.n index a61ed29..61be2f0 100644 --- a/doc/message.n +++ b/doc/message.n @@ -28,37 +28,37 @@ aspect ratio for the text. The aspect ratio is specified as be as wide as it is tall, 200 means the text should be twice as wide as it is tall, 50 means the text should be twice as tall as it is wide, and so on. -Used to choose line length for text if \fBwidth\fR option +Used to choose line length for text if \fB\-width\fR option is not specified. Defaults to 150. .OP \-justify justify Justify Specifies how to justify lines of text. Must be one of \fBleft\fR, \fBcenter\fR, or \fBright\fR. Defaults to \fBleft\fR. -This option works together with the \fBanchor\fR, \fBaspect\fR, -\fBpadX\fR, \fBpadY\fR, and \fBwidth\fR options to provide a variety +This option works together with the \fB\-anchor\fR, \fB\-aspect\fR, +\fB\-padx\fR, \fB\-pady\fR, and \fB\-width\fR options to provide a variety of arrangements of the text within the window. -The \fBaspect\fR and \fBwidth\fR options determine the amount of +The \fB\-aspect\fR and \fB\-width\fR options determine the amount of screen space needed to display the text. -The \fBanchor\fR, \fBpadX\fR, and \fBpadY\fR options determine where this +The \fB\-anchor\fR, \fB\-padx\fR, and \fB\-pady\fR options determine where this rectangular area is displayed within the widget's window, and the -\fBjustify\fR option determines how each line is displayed within that +\fB\-justify\fR option determines how each line is displayed within that rectangular region. -For example, suppose \fBanchor\fR is \fBe\fR and \fBjustify\fR is +For example, suppose \fB\-anchor\fR is \fBe\fR and \fB\-justify\fR is \fBleft\fR, and that the message window is much larger than needed for the text. The text will be displayed so that the left edges of all the lines -line up and the right edge of the longest line is \fBpadX\fR from +line up and the right edge of the longest line is \fB\-padx\fR from the right side of the window; the entire text block will be centered in the vertical span of the window. .OP \-width width Width Specifies the length of lines in the window. The value may have any of the forms acceptable to \fBTk_GetPixels\fR. -If this option has a value greater than zero then the \fBaspect\fR -option is ignored and the \fBwidth\fR option determines the line +If this option has a value greater than zero then the \fB\-aspect\fR +option is ignored and the \fB\-width\fR option determines the line length. If this option has a value less than or equal to zero, then -the \fBaspect\fR option determines the line length. +the \fB\-aspect\fR option determines the line length. .BE .SH DESCRIPTION .PP @@ -111,7 +111,7 @@ operations on the widget. It has the following general form: determine the exact behavior of the command. The following commands are possible for message widgets: .TP -\fIpathName \fBcget\fR \fIoption\fR +\fIpathName \fBcget \fIoption\fR Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBmessage\fR diff --git a/doc/options.n b/doc/options.n index 58d187d..456e1fd 100644 --- a/doc/options.n +++ b/doc/options.n @@ -72,18 +72,18 @@ widget. Specifies a bitmap to display in the widget, in any of the forms acceptable to \fBTk_GetBitmap\fR. The exact way in which the bitmap is displayed may be affected by -other options such as \fBanchor\fR or \fBjustify\fR. +other options such as \fB\-anchor\fR or \fB\-justify\fR. Typically, if this option is specified then it overrides other options that specify a textual value to display in the widget -but this is controlled by the \fBcompound\fR option; -the \fBbitmap\fR option may be reset to an empty string to re-enable +but this is controlled by the \fB\-compound\fR option; +the \fB\-bitmap\fR option may be reset to an empty string to re-enable a text display. -In widgets that support both \fBbitmap\fR and \fBimage\fR options, -\fBimage\fR will usually override \fBbitmap\fR. +In widgets that support both \fB\-bitmap\fR and \fB\-image\fR options, +\fB\-image\fR will usually override \fB\-bitmap\fR. .OP "\-borderwidth or \-bd" borderWidth BorderWidth Specifies a non-negative value indicating the width of the 3-D border to draw around the outside of the widget (if such a -border is being drawn; the \fBrelief\fR option typically determines +border is being drawn; the \fB\-relief\fR option typically determines this). The value may also be used when drawing 3-D effects in the interior of the widget. The value may have any of the forms acceptable to \fBTk_GetPixels\fR. @@ -139,10 +139,10 @@ If the value is zero, no focus highlight is drawn around the widget. .OP \-image image Image Specifies an image to display in the widget, which must have been created with the \fBimage create\fR command. -Typically, if the \fBimage\fR option is specified then it overrides other +Typically, if the \fB\-image\fR option is specified then it overrides other options that specify a bitmap or textual value to display in the -widget, though this is controlled by the \fBcompound\fR option; -the \fBimage\fR option may be reset to an empty string to re-enable +widget, though this is controlled by the \fB\-compound\fR option; +the \fB\-image\fR option may be reset to an empty string to re-enable a bitmap or text display. .OP \-insertbackground insertBackground Foreground Specifies the color to use as background in the area covered by the @@ -169,8 +169,8 @@ in each blink cycle. Specifies a value indicating the total width of the insertion cursor. The value may have any of the forms acceptable to \fBTk_GetPixels\fR. If a border has been specified for the insertion -cursor (using the \fBinsertBorderWidth\fR option), the border -will be drawn inside the width specified by the \fBinsertWidth\fR +cursor (using the \fB\-insertborderwidth\fR option), the border +will be drawn inside the width specified by the \fB\-insertwidth\fR option. .OP \-jump jump Jump For widgets with a slider that can be dragged to adjust a value, @@ -235,7 +235,7 @@ Specifies the number of milliseconds a button or key must be held down before it begins to auto-repeat. Used, for example, on the up- and down-arrows in scrollbars. .OP \-repeatinterval repeatInterval RepeatInterval -Used in conjunction with \fBrepeatDelay\fR: once auto-repeat +Used in conjunction with \fB\-repeatdelay\fR: once auto-repeat begins, this option determines the number of milliseconds between auto-repeats. .OP \-selectbackground selectBackground Foreground @@ -255,7 +255,7 @@ This option is typically used in text widgets, where the information in the widget has a natural size (the size of a character) and it makes sense for the window's dimensions to be integral numbers of these units. These natural window sizes form a grid. -If the \fBsetGrid\fR option is set to true then the widget will +If the \fB\-setgrid\fR option is set to true then the widget will communicate with the window manager so that when the user interactively resizes the top-level window that contains the widget, the dimensions of the window will be displayed to the user in grid units and the window @@ -266,7 +266,7 @@ entry for more details. Determines whether the window accepts the focus during keyboard traversal (e.g., Tab and Shift-Tab). Before setting the focus to a window, the traversal scripts -consult the value of the \fBtakeFocus\fR option. +consult the value of the \fB\-takefocus\fR option. A value of \fB0\fR means that the window should be skipped entirely during keyboard traversal. \fB1\fR means that the window should receive the input @@ -289,14 +289,14 @@ redefine the keyboard traversal scripts. .OP \-text text Text Specifies a string to be displayed inside the widget. The way in which the string is displayed depends on the particular widget and may be -determined by other options, such as \fBanchor\fR or \fBjustify\fR. +determined by other options, such as \fB\-anchor\fR or \fB\-justify\fR. .OP \-textvariable textVariable Variable Specifies the name of a global variable. The value of the variable is a text string to be displayed inside the widget; if the variable value changes then the widget will automatically update itself to reflect the new value. The way in which the string is displayed in the widget depends on the particular widget and may be determined by other options, such as -\fBanchor\fR or \fBjustify\fR. +\fB\-anchor\fR or \fB\-justify\fR. .OP \-troughcolor troughColor Background Specifies the color to use for the rectangular trough areas in widgets such as scrollbars and scales. This option is ignored for @@ -334,7 +334,7 @@ that is visible in the window, and the second fraction indicates the information just after the last portion that is visible. The command is then passed to the Tcl interpreter for execution. Typically the -\fBxScrollCommand\fR option consists of the path name of a scrollbar +\fB\-xscrollcommand\fR option consists of the path name of a scrollbar widget followed by .QW set , e.g. @@ -345,9 +345,9 @@ If this option is not specified, then no command will be executed. .OP \-yscrollcommand yScrollCommand ScrollCommand Specifies the prefix for a command used to communicate with vertical scrollbars. This option is treated in the same way as the -\fBxScrollCommand\fR option, except that it is used for vertical +\fB\-xscrollcommand\fR option, except that it is used for vertical scrollbars and is provided by widgets that support vertical scrolling. -See the description of \fBxScrollCommand\fR for details +See the description of \fB\-xscrollcommand\fR for details on how this option is used. .SH "SEE ALSO" colors, cursors, font diff --git a/doc/panedwindow.n b/doc/panedwindow.n index 50e4e9c..17d5730 100644 --- a/doc/panedwindow.n +++ b/doc/panedwindow.n @@ -81,7 +81,8 @@ the panedwindow widget's path name. \fIOption\fR and the \fIarg\fRs determine the exact behavior of the command. The following commands are possible for panedwindow widgets: .TP -\fIpathName \fBadd \fIwindow ?window ...? ?option value ...?\fR +\fIpathName \fBadd \fIwindow \fR?\fIwindow ...\fR? ?\fIoption value ...\fR? +. Add one or more windows to the panedwindow, each in a separate pane. The arguments consist of the names of one or more windows followed by pairs of arguments that specify how to manage the windows. @@ -89,11 +90,13 @@ followed by pairs of arguments that specify how to manage the windows. \fBconfigure\fR subcommand. .TP \fIpathName \fBcget \fIoption\fR +. Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBpanedwindow\fR command. .TP -\fIpathName \fBconfigure \fI?option? ?value option value ...?\fR +\fIpathName \fBconfigure \fR?\fIoption\fR? ?\fIvalue option value ...\fR? +. Query or modify the configuration options of the widget. If no \fIoption\fR is specified, returns a list describing all of the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for @@ -106,11 +109,13 @@ modifies the given widget option(s) to have the given value(s); in this case the command returns an empty string. \fIOption\fR may have any of the values accepted by the \fBpanedwindow\fR command. .TP -\fIpathName \fBforget \fIwindow ?window ...?\fR +\fIpathName \fBforget \fIwindow \fR?\fIwindow ...\fR? +. Remove the pane containing \fIwindow\fR from the panedwindow. All geometry management options for \fIwindow\fR will be forgotten. .TP \fIpathName \fBidentify \fIx y\fR +. Identify the panedwindow component underneath the point given by \fIx\fR and \fIy\fR, in window coordinates. If the point is over a sash or a sash handle, the result is a two element list containing the @@ -118,53 +123,63 @@ index of the sash or handle, and a word indicating whether it is over a sash or a handle, such as {0 sash} or {2 handle}. If the point is over any other part of the panedwindow, the result is an empty list. .TP -\fIpathName \fBproxy \fI?args?\fR +\fIpathName \fBproxy \fR?\fIargs\fR? +. This command is used to query and change the position of the sash proxy, used for rubberband-style pane resizing. It can take any of the following forms: .RS .TP \fIpathName \fBproxy coord\fR +. Return a list containing the x and y coordinates of the most recent proxy location. .TP \fIpathName \fBproxy forget\fR +. Remove the proxy from the display. .TP \fIpathName \fBproxy place \fIx y\fR +. Place the proxy at the given \fIx\fR and \fIy\fR coordinates. .RE .TP -\fIpathName \fBsash \fI?args?\fR +\fIpathName \fBsash \fR?\fIargs\fR? This command is used to query and change the position of sashes in the panedwindow. It can take any of the following forms: .RS .TP \fIpathName \fBsash coord \fIindex\fR +. Return the current x and y coordinate pair for the sash given by \fIindex\fR. \fIIndex\fR must be an integer between 0 and 1 less than the number of panes in the panedwindow. The coordinates given are those of the top left corner of the region containing the sash. .TP \fIpathName \fBsash dragto \fIindex x y\fR +. This command computes the difference between the given coordinates and the coordinates given to the last \fBsash mark\fR command for the given sash. It then moves that sash the computed difference. The return value is the empty string. .TP \fIpathName \fBsash mark \fIindex x y\fR +. Records \fIx\fR and \fIy\fR for the sash given by \fIindex\fR; used in conjunction with later \fBsash dragto\fR commands to move the sash. .TP \fIpathName \fBsash place \fIindex x y\fR +. Place the sash given by \fIindex\fR at the given coordinates. .RE .TP \fIpathName \fBpanecget \fIwindow option\fR +. Query a management option for \fIwindow\fR. \fIOption\fR may be any value allowed by the \fBpaneconfigure\fR subcommand. .TP -\fIpathName \fBpaneconfigure \fIwindow ?option? ?value option value ...?\fR +\fIpathName \fBpaneconfigure \fIwindow \fR?\fIoption\fR? ?\fIvalue option value ...\fR? +. Query or modify the management options for \fIwindow\fR. If no \fIoption\fR is specified, returns a list describing all of the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for @@ -179,14 +194,17 @@ are supported: .RS .TP \fB\-after \fIwindow\fR +. Insert the window after the window specified. \fIwindow\fR should be the name of a window already managed by \fIpathName\fR. .TP \fB\-before \fIwindow\fR +. Insert the window before the window specified. \fIwindow\fR should be the name of a window already managed by \fIpathName\fR. .TP \fB\-height \fIsize\fR +. Specify a height for the window. The height will be the outer dimension of the window including its border, if any. If \fIsize\fR is an empty string, or if \fB\-height\fR is not specified, then the @@ -195,11 +213,13 @@ height may later be adjusted by the movement of sashes in the panedwindow. \fISize\fR may be any value accepted by \fBTk_GetPixels\fR. .TP \fB\-hide \fIboolean\fR +. Controls the visibility of a pane. When the \fIboolean\fR is true (according to \fBTcl_GetBoolean\fR) the pane will not be visible, but it will still be maintained in the list of panes. .TP \fB\-minsize \fIn\fR +. Specifies that the size of the window cannot be made less than \fIn\fR. This constraint only affects the size of the widget in the paned dimension \(em the x dimension for horizontal panedwindows, the y @@ -207,16 +227,19 @@ dimension for vertical panedwindows. May be any value accepted by \fBTk_GetPixels\fR. .TP \fB\-padx \fIn\fR +. Specifies a non-negative value indicating how much extra space to leave on each side of the window in the X-direction. The value may have any of the forms accepted by \fBTk_GetPixels\fR. .TP \fB\-pady \fIn\fR +. Specifies a non-negative value indicating how much extra space to leave on each side of the window in the Y-direction. The value may have any of the forms accepted by \fBTk_GetPixels\fR. .TP \fB\-sticky \fIstyle\fR +. If a window's pane is larger than the requested dimensions of the window, this option may be used to position (or stretch) the window within its pane. \fIStyle\fR is a string that contains zero or more @@ -230,6 +253,7 @@ are specified, the window will be stretched to fill the entire height (or width) of its cavity. .TP \fB\-stretch \fIwhen\fR +. Controls how extra space is allocated to each of the panes. \fIWhen\fR is one of \fBalways\fR, \fBfirst\fR, \fBlast\fR, \fBmiddle\fR, and \fBnever\fR. @@ -241,24 +265,30 @@ definition: .RS .TP \fBalways\fR +. This pane will always stretch. .TP \fBfirst\fR +. Only if this pane is the first pane (left-most or top-most) will it stretch. .TP \fBlast\fR +. Only if this pane is the last pane (right-most or bottom-most) will it stretch. This is the default value. .TP \fBmiddle\fR +. Only if this pane is not the first or last pane will it stretch. .TP \fBnever\fR +. This pane will never stretch. .RE .TP \fB\-width \fIsize\fR +. Specify a width for the window. The width will be the outer dimension of the window including its border, if any. If \fIsize\fR is an empty string, or if \fB\-width\fR is not specified, then the @@ -268,6 +298,7 @@ panedwindow. \fISize\fR may be any value accepted by \fBTk_GetPixels\fR. .RE .TP \fIpathName \fBpanes\fR +. Returns an ordered list of the widgets managed by \fIpathName\fR. .SH "RESIZING PANES" .PP diff --git a/doc/radiobutton.n b/doc/radiobutton.n index 034156f..983b43e 100644 --- a/doc/radiobutton.n +++ b/doc/radiobutton.n @@ -38,16 +38,16 @@ If this option is not specified, the button's desired height is computed from the size of the image or bitmap or text being displayed in it. .OP \-indicatoron indicatorOn IndicatorOn Specifies whether or not the indicator should be drawn. Must be a -proper boolean value. If false, the \fBrelief\fR option is +proper boolean value. If false, the \fB\-relief\fR option is ignored and the widget's relief is always sunken if the widget is selected and raised otherwise. .OP \-selectcolor selectColor Background Specifies a background color to use when the button is selected. -If \fBindicatorOn\fR is true then the color applies to the indicator. +If \fB\-indicatoron\fR is true then the color applies to the indicator. Under Windows, this color is used as the background for the indicator regardless of the select state. -If \fBindicatorOn\fR is false, this color is used as the background -for the entire widget, in place of \fBbackground\fR or \fBactiveBackground\fR, +If \fB\-indicatoron\fR is false, this color is used as the background +for the entire widget, in place of \fB\-background\fR or \fB\-activeBackground\fR, whenever the widget is selected. If specified as an empty string then no special color is used for displaying when the widget is selected. @@ -72,25 +72,25 @@ raised\fR. If the value of this option is the empty string, then no alternative relief is used when the mouse cursor is over the radiobutton. The empty string is the default value. .OP \-selectimage selectImage SelectImage -Specifies an image to display (in place of the \fBimage\fR option) +Specifies an image to display (in place of the \fB\-image\fR option) when the radiobutton is selected. -This option is ignored unless the \fBimage\fR option has been +This option is ignored unless the \fB\-image\fR option has been specified. .OP \-state state State Specifies one of three states for the radiobutton: \fBnormal\fR, \fBactive\fR, or \fBdisabled\fR. In normal state the radiobutton is displayed using the -\fBforeground\fR and \fBbackground\fR options. The active state is +\fB\-foreground\fR and \fB\-background\fR options. The active state is typically used when the pointer is over the radiobutton. In active state -the radiobutton is displayed using the \fBactiveForeground\fR and -\fBactiveBackground\fR options. Disabled state means that the radiobutton +the radiobutton is displayed using the \fB\-activeforeground\fR and +\fB\-activebackground\fR options. Disabled state means that the radiobutton should be insensitive: the default bindings will refuse to activate the widget and will ignore mouse button presses. -In this state the \fBdisabledForeground\fR and -\fBbackground\fR options determine how the radiobutton is displayed. +In this state the \fB\-disabledforeground\fR and +\fB\-background\fR options determine how the radiobutton is displayed. .OP \-tristateimage tristateImage TristateImage -Specifies an image to display (in place of the \fBimage\fR option) +Specifies an image to display (in place of the \fB\-image\fR option) when the radiobutton is selected. -This option is ignored unless the \fBimage\fR option has been +This option is ignored unless the \fB\-image\fR option has been specified. .OP \-tristatevalue tristateValue Value Specifies the value that causes the radiobutton to display the multi-value @@ -129,11 +129,11 @@ A radiobutton is a widget that displays a textual string, bitmap or image and a diamond or circle called an \fIindicator\fR. If text is displayed, it must all be in a single font, but it can occupy multiple lines on the screen (if it contains newlines -or if wrapping occurs because of the \fBwrapLength\fR option) and +or if wrapping occurs because of the \fB\-wraplength\fR option) and one of the characters may optionally be underlined using the -\fBunderline\fR option. A radiobutton has +\fB\-underline\fR option. A radiobutton has all of the behavior of a simple button: it can display itself in either -of three different ways, according to the \fBstate\fR option; +of three different ways, according to the \fB\-state\fR option; it can be made to appear raised, sunken, or flat; it can be made to flash; and it invokes a Tcl command whenever mouse button 1 is clicked over the @@ -156,7 +156,7 @@ When a radiobutton is selected it sets the value of the variable to indicate that fact; each radiobutton also monitors the value of the variable and automatically selects and deselects itself when the variable's value changes. -If the variable's value matches the \fBtristateValue\fR, then the radiobutton +If the variable's value matches the \fB\-tristatevalue\fR, then the radiobutton is drawn using the tri-state mode. This mode is used to indicate mixed or multiple values. (This is used when the radiobutton represents the state of multiple items.) @@ -184,12 +184,14 @@ determine the exact behavior of the command. The following commands are possible for radiobutton widgets: .TP \fIpathName \fBcget\fR \fIoption\fR +. Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBradiobutton\fR command. .TP \fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR? +. Query or modify the configuration options of the widget. If no \fIoption\fR is specified, returns a list describing all of the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for @@ -204,12 +206,14 @@ this case the command returns an empty string. command. .TP \fIpathName \fBdeselect\fR +. Deselects the radiobutton and sets the associated variable to an empty string. If this radiobutton was not currently selected, the command has no effect. .TP \fIpathName \fBflash\fR +. Flashes the radiobutton. This is accomplished by redisplaying the radiobutton several times, alternating between active and normal colors. At the end of the flash the radiobutton is left in the same normal/active @@ -217,6 +221,7 @@ state as when the command was invoked. This command is ignored if the radiobutton's state is \fBdisabled\fR. .TP \fIpathName \fBinvoke\fR +. Does just what would have happened if the user invoked the radiobutton with the mouse: selects the button and invokes its associated Tcl command, if there is one. @@ -225,6 +230,7 @@ empty string if there is no command associated with the radiobutton. This command is ignored if the radiobutton's state is \fBdisabled\fR. .TP \fIpathName \fBselect\fR +. Selects the radiobutton and sets the associated variable to the value corresponding to this widget. .SH BINDINGS diff --git a/doc/scale.n b/doc/scale.n index e86a87a..c8e722a 100644 --- a/doc/scale.n +++ b/doc/scale.n @@ -74,7 +74,7 @@ Specifies one of three states for the scale: \fBnormal\fR, If the scale is disabled then the value may not be changed and the scale will not activate. If the scale is active, the slider is displayed using the color -specified by the \fBactiveBackground\fR option. +specified by the \fB\-activebackground\fR option. .OP \-tickinterval tickInterval TickInterval Must be a real value. Determines the spacing between numerical @@ -83,7 +83,7 @@ If 0, no tick marks will be displayed. .OP \-to to To Specifies a real value corresponding to the right or bottom end of the scale. -This value may be either less than or greater than the \fBfrom\fR option. +This value may be either less than or greater than the \fB\-from\fR option. .OP \-variable variable Variable Specifies the name of a global variable to link to the scale. Whenever the value of the variable changes, the scale will update to reflect this @@ -111,16 +111,16 @@ there must not exist a window named \fIpathName\fR, but .PP A scale is a widget that displays a rectangular \fItrough\fR and a small \fIslider\fR. The trough corresponds to a range -of real values (determined by the \fBfrom\fR, \fBto\fR, and -\fBresolution\fR options), +of real values (determined by the \fB\-from\fR, \fB\-to\fR, and +\fB\-resolution\fR options), and the position of the slider selects a particular real value. The slider's position (and hence the scale's value) may be adjusted with the mouse or keyboard as described in the \fBBINDINGS\fR section below. Whenever the scale's value is changed, a Tcl -command is invoked (using the \fBcommand\fR option) to notify +command is invoked (using the \fB\-command\fR option) to notify other interested widgets of the change. In addition, the value -of the scale can be linked to a Tcl variable (using the \fBvariable\fR +of the scale can be linked to a Tcl variable (using the \fB\-variable\fR option), so that changes in either are reflected in the other. .PP Three annotations may be displayed in a scale widget: a label @@ -145,12 +145,14 @@ determine the exact behavior of the command. The following commands are possible for scale widgets: .TP \fIpathName \fBcget\fR \fIoption\fR +. Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBscale\fR command. .TP \fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR? +. Query or modify the configuration options of the widget. If no \fIoption\fR is specified, returns a list describing all of the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for @@ -165,12 +167,14 @@ this case the command returns an empty string. command. .TP \fIpathName \fBcoords \fR?\fIvalue\fR? +. Returns a list whose elements are the x and y coordinates of the point along the centerline of the trough that corresponds to \fIvalue\fR. If \fIvalue\fR is omitted then the scale's current value is used. .TP \fIpathName \fBget\fR ?\fIx y\fR? +. If \fIx\fR and \fIy\fR are omitted, returns the current value of the scale. If \fIx\fR and \fIy\fR are specified, they give pixel coordinates within the widget; the command returns @@ -178,7 +182,8 @@ the scale value corresponding to the given pixel. Only one of \fIx\fR or \fIy\fR is used: for horizontal scales \fIy\fR is ignored, and for vertical scales \fIx\fR is ignored. .TP -\fIpathName \fBidentify\fR \fIx y\fR +\fIpathName \fBidentify \fIx y\fR +. Returns a string indicating what part of the scale lies under the coordinates given by \fIx\fR and \fIy\fR. A return value of \fBslider\fR means that the point is over @@ -189,7 +194,8 @@ of the slider below or to the right of the slider. If the point is not over one of these elements, an empty string is returned. .TP -\fIpathName \fBset\fR \fIvalue\fR +\fIpathName \fBset \fIvalue\fR +. This command is invoked to change the current value of the scale, and hence the position at which the slider is displayed. \fIValue\fR gives the new value for the scale. @@ -202,7 +208,7 @@ Where the behavior is different for vertical and horizontal scales, the horizontal behavior is described in parentheses. .IP [1] If button 1 is pressed in the trough, the scale's value will -be incremented or decremented by the value of the \fBresolution\fR +be incremented or decremented by the value of the \fB\-resolution\fR option so that the slider moves in the direction of the cursor. If the button is held down, the action auto-repeats. .IP [2] @@ -218,26 +224,28 @@ position. If the mouse is dragged with button 2 down, the scale's value changes with the drag. .IP [5] The Up and Left keys move the slider up (left) by the value -of the \fBresolution\fR option. +of the \fB\-resolution\fR option. .IP [6] The Down and Right keys move the slider down (right) by the value -of the \fBresolution\fR option. +of the \fB\-resolution\fR option. .IP [7] Control-Up and Control-Left move the slider up (left) by the -value of the \fBbigIncrement\fR option. +value of the \fB\-bigincrement\fR option. .IP [8] Control-Down and Control-Right move the slider down (right) by the -value of the \fBbigIncrement\fR option. +value of the \fB\-bigincrement\fR option. .IP [9] Home moves the slider to the top (left) end of its range. .IP [10] End moves the slider to the bottom (right) end of its range. .PP -If the scale is disabled using the \fBstate\fR option then +If the scale is disabled using the \fB\-state\fR option then none of the above bindings have any effect. .PP The behavior of scales can be changed by defining new bindings for individual widgets or by redefining the class bindings. +.SH "SEE ALSO" +ttk::scale(n) .SH KEYWORDS scale, slider, trough, widget '\" Local Variables: diff --git a/doc/scrollbar.n b/doc/scrollbar.n index f961bce..74fb977 100644 --- a/doc/scrollbar.n +++ b/doc/scrollbar.n @@ -42,7 +42,7 @@ as described in \fBSCROLLING COMMANDS\fR below. Specifies the width of borders drawn around the internal elements of the scrollbar (the two arrows and the slider). The value may have any of the forms acceptable to \fBTk_GetPixels\fR. -If this value is less than zero, the value of the \fBborderWidth\fR +If this value is less than zero, the value of the \fB\-borderwidth\fR option is used in its place. .OP \-width width Width Specifies the desired narrow dimension of the scrollbar window, @@ -110,9 +110,10 @@ determine the exact behavior of the command. The following commands are possible for scrollbar widgets: .TP \fIpathName \fBactivate \fR?\fIelement\fR? +. Marks the element indicated by \fIelement\fR as active, which -causes it to be displayed as specified by the \fBactiveBackground\fR -and \fBactiveRelief\fR options. +causes it to be displayed as specified by the \fB\-activebackground\fR +and \fB\-activerelief\fR options. The only element values understood by this command are \fBarrow1\fR, \fBslider\fR, or \fBarrow2\fR. If any other value is specified then no element of the scrollbar @@ -121,13 +122,15 @@ If \fIelement\fR is not specified, the command returns the name of the element that is currently active, or an empty string if no element is active. .TP -\fIpathName \fBcget\fR \fIoption\fR +\fIpathName \fBcget \fIoption\fR +. Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBscrollbar\fR command. .TP \fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR? +. Query or modify the configuration options of the widget. If no \fIoption\fR is specified, returns a list describing all of the available options for \fIpathName\fR (see \fBTk_ConfigureInfo\fR for @@ -142,6 +145,7 @@ this case the command returns an empty string. command. .TP \fIpathName \fBdelta \fIdeltaX deltaY\fR +. Returns a real number indicating the fractional change in the scrollbar setting that corresponds to a given change in slider position. For example, if the scrollbar is horizontal, @@ -153,6 +157,7 @@ scrollbar setting must change to move the slider \fIdeltaY\fR pixels down. The arguments and the result may be zero or negative. .TP \fIpathName \fBfraction \fIx y\fR +. Returns a real number between 0 and 1 indicating where the point given by \fIx\fR and \fIy\fR lies in the trough area of the scrollbar. The value 0 corresponds to the top or left of the trough, the @@ -164,17 +169,20 @@ If \fIx\fR and \fIy\fR refer to a point outside the trough, the closest point in the trough is used. .TP \fIpathName \fBget\fR +. Returns the scrollbar settings in the form of a list whose elements are the arguments to the most recent \fBset\fR widget command. .TP -\fIpathName \fBidentify\fR \fIx y\fR +\fIpathName \fBidentify \fIx y\fR +. Returns the name of the element under the point given by \fIx\fR and \fIy\fR (such as \fBarrow1\fR), or an empty string if the point does not lie in any element of the scrollbar. \fIX\fR and \fIy\fR must be pixel coordinates relative to the scrollbar widget. .TP -\fIpathName \fBset\fR \fIfirst last\fR +\fIpathName \fBset \fIfirst last\fR +. This command is invoked by the scrollbar's associated widget to tell the scrollbar about the current view in the widget. The command takes two arguments, each of which is a real fraction @@ -194,9 +202,11 @@ The scrollbar makes the notification by evaluating a Tcl command generated from the scrollbar's \fB\-command\fR option. The command may take any of the following forms. In each case, \fIprefix\fR is the contents of the -\fB\-command\fR option, which usually has a form like \fB.t yview\fR +\fB\-command\fR option, which usually has a form like +.QW \fB.t yview\fR . .TP \fIprefix \fBmoveto \fIfraction\fR +. \fIFraction\fR is a real number between 0 and 1. The widget should adjust its view so that the point given by \fIfraction\fR appears at the beginning of the widget. @@ -206,6 +216,7 @@ refers to a point one-third of the way through the document, and so on. .TP \fIprefix \fBscroll \fInumber \fBunits\fR +. The widget should adjust its view by \fInumber\fR units. The units are defined in whatever way makes sense for the widget, such as characters or lines in a text widget. @@ -214,6 +225,7 @@ the top or left of the window, or \-1, which means that one unit should scroll off the bottom or right of the window. .TP \fIprefix \fBscroll \fInumber \fBpages\fR +. The widget should adjust its view by \fInumber\fR pages. It is up to the widget to define the meaning of a page; typically it is slightly less than what fits in the window, so that there @@ -230,7 +242,7 @@ is deprecated. In the old command syntax, the \fBset\fR widget command has the following form: .TP -\fIpathName \fBset\fR \fItotalUnits windowUnits firstUnit lastUnit\fR +\fIpathName \fBset \fItotalUnits windowUnits firstUnit lastUnit\fR In this form the arguments are all integers. \fITotalUnits\fR gives the total size of the object being displayed in the associated widget. The meaning of one unit depends on the associated diff --git a/doc/send.n b/doc/send.n index 6b6d46b..3af170f 100644 --- a/doc/send.n +++ b/doc/send.n @@ -58,7 +58,7 @@ You can query and change the name of an application with the .SH "DISABLING SENDS" .PP If the \fBsend\fR command is removed from an application (e.g. -with the command \fBrename send {}\fR) then the application +with the command \fBrename\fR \fBsend {}\fR) then the application will not respond to incoming send requests anymore, nor will it be able to issue outgoing requests. Communication can be reenabled by invoking the \fBtk appname\fR diff --git a/doc/spinbox.n b/doc/spinbox.n index cc00d58..e88aea6 100644 --- a/doc/spinbox.n +++ b/doc/spinbox.n @@ -57,9 +57,9 @@ are specified correctly, the spinbox will use these values to control its contents. This value must be less than the \fB\-to\fR option. If \fB\-values\fR is specified, it supercedes this option. .OP "\-invalidcommand or \-invcmd" invalidCommand InvalidCommand -Specifies a script to eval when \fBvalidateCommand\fR returns 0. Setting +Specifies a script to eval when \fB\-validatecommand\fR returns 0. Setting it to an empty string disables this feature (the default). The best use of -this option is to set it to \fIbell\fR. See \fBValidation\fR below for +this option is to set it to \fIbell\fR. See \fBVALIDATION\fR below for more information. .OP \-increment increment Increment A floating-point value specifying the increment. When used with @@ -89,16 +89,16 @@ If \fB\-values\fR is specified, it supercedes this option. Specifies the mode in which validation should operate: \fBnone\fR, \fBfocus\fR, \fBfocusin\fR, \fBfocusout\fR, \fBkey\fR, or \fBall\fR. It defaults to \fBnone\fR. When you want validation, you must explicitly -state which mode you wish to use. See \fBValidation\fR below for more. +state which mode you wish to use. See \fBVALIDATION\fR below for more. .OP "\-validatecommand or \-vcmd" validateCommand ValidateCommand Specifies a script to evaluate when you want to validate the input in the widget. Setting it to an empty string disables this feature (the default). Validation occurs according to the value of \fB\-validate\fR. This command must return a valid Tcl boolean value. If it returns 0 (or the valid Tcl boolean equivalent) then the value of the widget will not -change and the \fBinvalidCommand\fR will be evaluated if it is set. If it +change and the \fB\-invalidcommand\fR will be evaluated if it is set. If it returns 1, then value will be changed. -See \fBValidation\fR below for more information. +See \fBVALIDATION\fR below for more information. .OP \-values values Values Must be a proper list value. If specified, the spinbox will use these values as to control its contents, starting with the first value. This @@ -129,7 +129,7 @@ to move, or spin, through a fixed set of ascending or descending values such as times or dates in addition to editing the value as in an \fBentry\fR. When first created, a spinbox's string is empty. A portion of the spinbox may be selected as described below. -If a spinbox is exporting its selection (see the \fBexportSelection\fR +If a spinbox is exporting its selection (see the \fB\-exportselection\fR option), then it will observe the standard protocols for handling the selection; spinbox selections are available as type \fBSTRING\fR. Spinboxes also observe the standard Tk rules for dealing with the @@ -141,31 +141,31 @@ Spinboxes are capable of displaying strings that are too long to fit entirely within the widget's window. In this case, only a portion of the string will be displayed; commands described below may be used to change the view in the window. Spinboxes use -the standard \fBxScrollCommand\fR mechanism for interacting with -scrollbars (see the description of the \fBxScrollCommand\fR option +the standard \fB\-xscrollcommand\fR mechanism for interacting with +scrollbars (see the description of the \fB\-xscrollcommand\fR option for details). They also support scanning, as described below. .SH VALIDATION .PP -Validation works by setting the \fBvalidateCommand\fR -option to a script which will be evaluated according to the \fBvalidate\fR +Validation works by setting the \fB\-validatecommand\fR +option to a script which will be evaluated according to the \fB\-validate\fR option as follows: .PP .IP \fBnone\fR 10 Default. This means no validation will occur. .IP \fBfocus\fR 10 -\fBvalidateCommand\fR will be called when the spinbox receives or +The \fB\-validatecommand\fR will be called when the spinbox receives or loses focus. .IP \fBfocusin\fR 10 -\fBvalidateCommand\fR will be called when the spinbox receives focus. +The \fB\-validatecommand\fR will be called when the spinbox receives focus. .IP \fBfocusout\fR 10 -\fBvalidateCommand\fR will be called when the spinbox loses focus. +The \fB\-validatecommand\fR will be called when the spinbox loses focus. .IP \fBkey\fR 10 -\fBvalidateCommand\fR will be called when the spinbox is edited. +The \fB\-validatecommand\fR will be called when the spinbox is edited. .IP \fBall\fR 10 -\fBvalidateCommand\fR will be called for all above conditions. +The \fB\-validatecommand\fR will be called for all above conditions. .PP -It is possible to perform percent substitutions on the \fBvalidateCommand\fR -and \fBinvalidCommand\fR, just as you would in a \fBbind\fR script. The +It is possible to perform percent substitutions on the \fB\-validatecommand\fR +and \fB\-invalidcommand\fR scripts, just as you would in a \fBbind\fR script. The following substitutions are recognized: .PP .IP \fB%d\fR 5 @@ -190,32 +190,32 @@ The type of validation that triggered the callback .IP \fB%W\fR 5 The name of the spinbox widget. .PP -In general, the \fBtextVariable\fR and \fBvalidateCommand\fR can be +In general, the \fB\-textvariable\fR and \fB\-validatecommand\fR can be dangerous to mix. Any problems have been overcome so that using the -\fBvalidateCommand\fR will not interfere with the traditional behavior of -the spinbox widget. Using the \fBtextVariable\fR for read-only purposes will +\fB\-validatecommand\fR will not interfere with the traditional behavior of +the spinbox widget. Using the \fB\-textvariable\fR for read-only purposes will never cause problems. The danger comes when you try set the -\fBtextVariable\fR to something that the \fBvalidateCommand\fR would not -accept, which causes \fBvalidate\fR to become \fInone\fR (the -\fBinvalidCommand\fR will not be triggered). The same happens -when an error occurs evaluating the \fBvalidateCommand\fR. +\fB\-textvariable\fR to something that the \fB\-validatecommand\fR would not +accept, which causes \fB\-validate\fR to become \fInone\fR (the +\fB\-invalidcommand\fR will not be triggered). The same happens +when an error occurs evaluating the \fB\-validatecommand\fR. .PP -Primarily, an error will occur when the \fBvalidateCommand\fR or -\fBinvalidCommand\fR encounters an error in its script while evaluating or -\fBvalidateCommand\fR does not return a valid Tcl boolean value. The -\fBvalidate\fR option will also set itself to \fBnone\fR when you edit the -spinbox widget from within either the \fBvalidateCommand\fR or the -\fBinvalidCommand\fR. Such editions will override the one that was being +Primarily, an error will occur when the \fB\-validatecommand\fR or +\fB\-invalidcommand\fR encounters an error in its script while evaluating or +\fB\-validatecommand\fR does not return a valid Tcl boolean value. The +\fB\-validate\fR option will also set itself to \fBnone\fR when you edit the +spinbox widget from within either the \fB\-validatecommand\fR or the +\fB\-invalidcommand\fR. Such editions will override the one that was being validated. If you wish to edit the value of the widget -during validation and still have the \fBvalidate\fR option set, you should +during validation and still have the \fB\-validate\fR option set, you should include the command .CS \fI%W config \-validate %v\fR .CE -in the \fBvalidateCommand\fR or \fBinvalidCommand\fR (whichever one you +in the \fB\-validatecommand\fR or \fB\-invalidcommand\fR (whichever one you were editing the spinbox widget from). It is also recommended to not set an -associated \fBtextVariable\fR during validation, as that can cause the -spinbox widget to become out of sync with the \fBtextVariable\fR. +associated \fB\-textvariable\fR during validation, as that can cause the +spinbox widget to become out of sync with the \fB\-textvariable\fR. .SH "WIDGET COMMAND" .PP The \fBspinbox\fR command creates a new Tcl command whose @@ -392,7 +392,7 @@ Returns an empty string. Returns 1 if there is are characters selected in the spinbox, 0 if nothing is selected. .TP -\fIpathName \fBselection range \fIstart\fR \fIend\fR +\fIpathName \fBselection range \fIstart end\fR Sets the selection to include the characters starting with the one indexed by \fIstart\fR and ending with the one just before \fIend\fR. @@ -420,9 +420,9 @@ value, otherwise it just returns the spinbox's string. If validation is on, it will occur when setting the string. .TP \fIpathName \fBvalidate\fR -This command is used to force an evaluation of the \fBvalidateCommand\fR -independent of the conditions specified by the \fBvalidate\fR option. -This is done by temporarily setting the \fBvalidate\fR option to \fBall\fR. +This command is used to force an evaluation of the \fB\-validatecommand\fR +independent of the conditions specified by the \fB\-validate\fR option. +This is done by temporarily setting the \fB\-validate\fR option to \fBall\fR. It returns 0 or 1. .TP \fIpathName \fBxview \fIargs\fR @@ -441,7 +441,7 @@ in the window, and 40% of the text is off-screen to the right. These are the same values passed to scrollbars via the \fB\-xscrollcommand\fR option. .TP -\fIpathName \fBxview\fR \fIindex\fR +\fIpathName \fBxview \fIindex\fR Adjusts the view in the window so that the character given by \fIindex\fR is displayed at the left edge of the window. .TP @@ -579,6 +579,8 @@ take place. .PP The behavior of spinboxes can be changed by defining new bindings for individual widgets or by redefining the class bindings. +.SH "SEE ALSO" +ttk::spinbox(n) .SH KEYWORDS spinbox, entry, widget '\" Local Variables: diff --git a/doc/text.n b/doc/text.n index 569b13f..8aa53ba 100644 --- a/doc/text.n +++ b/doc/text.n @@ -112,7 +112,7 @@ If the list of tab stops does not have enough elements to cover all of the tabs in a text line, then Tk extrapolates new tab stops using the spacing and alignment from the last tab stop in the list. Tab distances must be strictly positive, and must always increase from one tab stop to the next (if not, an -error is thrown). The value of the \fBtabs\fR option may be overridden by +error is thrown). The value of the \fB\-tabs\fR option may be overridden by \fB\-tabs\fR options in tags. .PP If no \fB\-tabs\fR option is specified, or if it is specified as an empty @@ -132,7 +132,7 @@ of the \fIn\fR'th tab stop, then a gap of a single space will be inserted as a fallback. If the tab style is \fBwordprocessor\fR then any tab character being laid out will use (and be defined by) the first tab stop to the right of the preceding characters already laid out on that line. The value of the -\fBtabstyle\fR option may be overridden by \fB\-tabstyle\fR options in tags. +\fB\-tabstyle\fR option may be overridden by \fB\-tabstyle\fR options in tags. .OP \-undo undo Undo Specifies a boolean that says whether the undo mechanism is active or not. .OP \-width width Width @@ -269,7 +269,7 @@ text. Spaces on either side of \fIcount\fR are optional. If the \fBdisplay\fR submodifier is given, elided characters are skipped over without being counted. If \fBany\fR is given, then all characters are counted. For historical reasons, if neither modifier is given then the count actually takes -place in units of index positions (see \fBindices\fR for details). This +place in units of index positions (see \fBINDICES\fR for details). This behaviour may be changed in a future major release, so if you need an index count, you are encouraged to use \fBindices\fR instead wherever possible. .TP @@ -282,7 +282,7 @@ the text (1.0). Spaces on either side of \fIcount\fR are optional. If the \fBdisplay\fR submodifier is given, elided characters are skipped over without being counted. If \fBany\fR is given, then all characters are counted. For historical reasons, if neither modifier is given then the count actually takes -place in units of index positions (see \fBindices\fR for details). This +place in units of index positions (see \fBINDICES\fR for details). This behavior may be changed in a future major release, so if you need an index count, you are encouraged to use \fBindices\fR instead wherever possible. .TP @@ -765,7 +765,7 @@ the bottom of the embedded image. It may have any of the usual forms defined for a screen distance. .SH "THE SELECTION" .PP -Selection support is implemented via tags. If the \fBexportSelection\fR option +Selection support is implemented via tags. If the \fB\-exportselection\fR option for the text widget is true then the \fBsel\fR tag will be associated with the selection: .IP [1] @@ -785,8 +785,8 @@ is generated. The \fBsel\fR tag is automatically defined when a text widget is created, and it may not be deleted with the .QW "\fIpathName \fBtag delete\fR" -widget command. Furthermore, the \fBselectBackground\fR, -\fBselectBorderWidth\fR, and \fBselectForeground\fR options for the text +widget command. Furthermore, the \fB\-selectbackground\fR, +\fB\-selectborderwidth\fR, and \fB\-selectforeground\fR options for the text widget are tied to the \fB\-background\fR, \fB\-borderwidth\fR, and \fB\-foreground\fR options for the \fBsel\fR tag: changes in either will automatically be reflected in the other. Also the @@ -866,8 +866,8 @@ arbitrary other widgets, cannot be shared between peers. This means the (it is advisable to use the \fB\-create\fR script capabilities to allow each peer to create its own embedded windows as needed). Fourth, all of the configuration options of each peer (e.g. \fB\-font\fR, etc) can be set -independently, with the exception of \fB\-undo\fR, \fB\-maxUndo\fR, -\fB\-autoSeparators\fR (i.e. all undo, redo and modified state issues are +independently, with the exception of \fB\-undo\fR, \fB\-maxundo\fR, +\fB\-autoseparators\fR (i.e. all undo, redo and modified state issues are shared). .PP Finally any single peer need not contain all lines from the underlying data @@ -961,7 +961,7 @@ each counting option given. Valid counting options are \fB\-chars\fR, default value, if no option is specified, is \fB\-indices\fR. There is an additional possible option \fB\-update\fR which is a modifier. If given, then all subsequent options ensure that any possible out of date information is -recalculated. This currently only has any effect for the \fI\-ypixels\fR count +recalculated. This currently only has any effect for the \fB\-ypixels\fR count (which, if \fB\-update\fR is not given, will use the text widget's current cached value for each line). The count options are interpreted as follows: .RS @@ -1132,7 +1132,7 @@ behavior of the command depends on the \fIoption\fR argument that follows the supported: .RS .TP -\fIpathName \fBedit modified ?\fIboolean\fR? +\fIpathName \fBedit modified \fR?\fIboolean\fR? . If \fIboolean\fR is not specified, returns the modified flag of the widget. The insert, delete, edit undo and edit redo commands or the user can set or @@ -1162,7 +1162,7 @@ the undo stack in between two separators. Generates an error when the undo stack is empty. Does nothing when the \fB\-undo\fR option is false. .RE .TP -\fIpathName \fBget\fR \fI?\-displaychars?\fR \fI\-\- index1\fR ?\fIindex2 ...\fR? +\fIpathName \fBget\fR ?\fB\-displaychars\fR? ?\fB\-\-\fR? \fIindex1\fR ?\fIindex2 ...\fR? . Return a range of characters from the text. The return value will be all the characters in the text starting with the one whose index is \fIindex1\fR and @@ -1187,7 +1187,7 @@ command depends on the \fIoption\fR argument that follows the \fBtag\fR argument. The following forms of the command are currently supported: .RS .TP -\fIpathName \fBimage cget\fR \fIindex option\fR +\fIpathName \fBimage cget \fIindex option\fR . Returns the value of a configuration option for an embedded image. \fIIndex\fR identifies the embedded image, and \fIoption\fR specifies a particular @@ -1307,7 +1307,7 @@ calls to This command returns an empty string. .RE .TP -\fIpathName \fBpeer\fR \fIoption args\fR +\fIpathName \fBpeer \fIoption args\fR . This command is used to create and query widget peers. It has two forms, depending on \fIoption\fR: @@ -1326,7 +1326,7 @@ Returns a list of peers of this widget (this does not include the widget itself). The order within this list is undefined. .RE .TP -\fIpathName \fBreplace\fR \fIindex1 index2 chars\fR ?\fItagList chars tagList ...\fR? +\fIpathName \fBreplace \fIindex1 index2 chars\fR ?\fItagList chars tagList ...\fR? . Replaces the range of characters between \fIindex1\fR and \fIindex2\fR with the given characters and tags. See the section on \fIpathName \fBinsert\fR for @@ -1342,7 +1342,7 @@ stack are correctly modified, if undo operations are active in the text widget. The command returns an empty string. .RE .TP -\fIpathName \fBscan\fR \fIoption args\fR +\fIpathName \fBscan \fIoption args\fR . This command is used to implement scanning on texts. It has two forms, depending on \fIoption\fR: @@ -1397,7 +1397,8 @@ those in \fIpattern\fR. This is the default. \fB\-regexp\fR . Treat \fIpattern\fR as a regular expression and match it against the text -using the rules for regular expressions (see the \fBregexp\fR command for +using the rules for regular expressions (see the \fBregexp\fR command +and the \fBre_syntax\fR page for details). The default matching automatically passes both the \fB\-lineanchor\fR and \fB\-linestop\fR options to the regexp engine (unless \fB\-nolinestop\fR is used), so that \fI^$\fR match beginning and end of line, @@ -1571,7 +1572,7 @@ bindings will be invoked first, followed by bindings for the window as a whole. .RE .TP -\fIpathName \fBtag cget\fR \fItagName option\fR +\fIpathName \fBtag cget \fItagName option\fR . This command returns the current value of the option named \fIoption\fR associated with the tag given by \fItagName\fR. \fIOption\fR may have any of @@ -1674,11 +1675,11 @@ has no effect. This command returns an empty string. \fIpathName \fBwindow \fIoption \fR?\fIarg arg ...\fR? . This command is used to manipulate embedded windows. The behavior of the -command depends on the \fIoption\fR argument that follows the \fBtag\fR +command depends on the \fIoption\fR argument that follows the \fBwindow\fR argument. The following forms of the command are currently supported: .RS .TP -\fIpathName \fBwindow cget\fR \fIindex option\fR +\fIpathName \fBwindow cget \fIindex option\fR . Returns the value of a configuration option for an embedded window. \fIIndex\fR identifies the embedded window, and \fIoption\fR specifies a @@ -1756,7 +1757,7 @@ negative then characters farther to the left become visible; if it is positive then characters farther to the right become visible. .RE .TP -\fIpathName \fByview \fI?args\fR? +\fIpathName \fByview \fR?\fIargs\fR? . This command is used to query and change the vertical position of the text in the widget's window. It can take any of the following forms: @@ -1821,7 +1822,7 @@ If \fIindex\fR is only a few lines off-screen below the window then it will be positioned at the bottom of the window. .IP [4] Otherwise, \fIindex\fR will be centered in the window. -.LP +.PP The \fB\-pickplace\fR option has been obsoleted by the \fIpathName \fBsee\fR widget command (\fIpathName \fBsee\fR handles both x- and y-motion to make a location visible, whereas the \fB\-pickplace\fR mode only handles motion in @@ -2037,7 +2038,7 @@ tags within them. .PP The display line with the insert cursor is redrawn each time the cursor blinks, which causes a steady stream of graphics traffic. Set the -\fBinsertOffTime\fR attribute to 0 avoid this. +\fB\-insertofftime\fR attribute to 0 avoid this. .SS "KNOWN BUGS" .PP The \fIpathName \fBsearch \-regexp\fR sub-command attempts to perform @@ -2056,7 +2057,7 @@ Tcl's regexp system returns the incorrect code and adding a second extra line would actually match, the text widget will return the wrong result. In practice this is a rare problem, but it can occur, for example: .CS -pack [text .t] +pack [\fBtext\fR .t] \.t insert 1.0 "aaaa\enbbbb\encccc\enbbbb\enaaaa\en" \.t search \-regexp \-\- {(a+|b+\enc+\enb+)+\ena+} 1.0 .CE @@ -2072,7 +2073,7 @@ actually encompasses all of them. The search algorithm used by the widget does not look back arbitrarily far for a possible match which might cover large portions of the widget. For example: .CS -pack [text .t] +pack [\fBtext\fR .t] \.t insert 1.0 "aaaa\enbbbb\enbbbb\enbbbb\enbbbb\\n" \.t search \-regexp \-backward \-\- {b+\en|a+\en(b+\en)+} end .CE diff --git a/doc/tk.n b/doc/tk.n index 7390261..815af84 100644 --- a/doc/tk.n +++ b/doc/tk.n @@ -60,8 +60,8 @@ used for indicating global focus (e.g. to comply with Microsoft Accessibility guidelines), as well as for location of the over-the-spot XIM (X Input Methods) or Windows IME windows. If no options are specified, the last values used for setting the caret are return in option-value pair -format. \fI\-x\fR and \fI\-y\fR represent window-relative coordinates, and -\fI\-height\fR is the height of the current cursor location, or the height +format. \fB\-x\fR and \fB\-y\fR represent window-relative coordinates, and +\fB\-height\fR is the height of the current cursor location, or the height of the specified \fIwindow\fR if none is given. .TP \fBtk inactive \fR?\fB\-displayof \fIwindow\fR? ?\fBreset\fR? diff --git a/doc/tkwait.n b/doc/tkwait.n index 9828ad0..83586f6 100644 --- a/doc/tkwait.n +++ b/doc/tkwait.n @@ -43,6 +43,8 @@ the normal fashion, so the application will continue to respond to user interactions. If an event handler invokes \fBtkwait\fR again, the nested call to \fBtkwait\fR must complete before the outer call can complete. +.SH "SEE ALSO" +bind(n), vwait(n) .SH KEYWORDS variable, visibility, wait, window '\" Local Variables: diff --git a/doc/toplevel.n b/doc/toplevel.n index 6fbc878..7d5b53c 100644 --- a/doc/toplevel.n +++ b/doc/toplevel.n @@ -20,7 +20,7 @@ toplevel \- Create and manipulate toplevel widgets .SE .SH "WIDGET-SPECIFIC OPTIONS" .OP \-background background Background -This option is the same as the standard \fBbackground\fR option +This option is the same as the standard \fB\-background\fR option except that its value may also be specified as an empty string. In this case, the widget will display no background or border, and no colors will be consumed from its colormap for its background @@ -30,7 +30,7 @@ Specifies a class for the window. This class will be used when querying the option database for the window's other options, and it will also be used later for other purposes such as bindings. -The \fBclass\fR option may not be changed with the \fBconfigure\fR +The \fB\-class\fR option may not be changed with the \fBconfigure\fR widget command. .OP \-colormap colormap Colormap Specifies a colormap to use for the window. @@ -39,7 +39,7 @@ created for the window and its children, or the name of another window (which must be on the same screen and have the same visual as \fIpathName\fR), in which case the new window will use the colormap from the specified window. -If the \fBcolormap\fR option is not specified, the new window +If the \fB\-colormap\fR option is not specified, the new window uses the default colormap of its screen. This option may not be changed with the \fBconfigure\fR widget command. @@ -86,7 +86,7 @@ Specifies visual information for the new window in any of the forms accepted by \fBTk_GetVisual\fR. If this option is not specified, the new window will use the default visual for its screen. -The \fBvisual\fR option may not be modified with the \fBconfigure\fR +The \fB\-visual\fR option may not be modified with the \fBconfigure\fR widget command. .OP \-width width Width Specifies the desired width for the window in any of the forms @@ -125,7 +125,7 @@ the toplevel widget's path name. \fIOption\fR and the \fIarg\fRs determine the exact behavior of the command. The following commands are possible for toplevel widgets: .TP -\fIpathName \fBcget\fR \fIoption\fR +\fIpathName \fBcget \fIoption\fR Returns the current value of the configuration option given by \fIoption\fR. \fIOption\fR may have any of the values accepted by the \fBtoplevel\fR diff --git a/doc/ttk_entry.n b/doc/ttk_entry.n index b42bd31..42335d8 100644 --- a/doc/ttk_entry.n +++ b/doc/ttk_entry.n @@ -39,7 +39,7 @@ requests when it has a selection. .\" MAYBE: .OP \-insertbackground insertBackground Foreground .\" MAYBE: .OP \-insertwidth insertWidth InsertWidth .OP \-invalidcommand invalidCommand InvalidCommand -A script template to evaluate whenever the \fBvalidateCommand\fR returns 0. +A script template to evaluate whenever the \fB\-validatecommand\fR returns 0. See \fBVALIDATION\fR below for more information. .OP \-justify justify Justify Specifies how the text is aligned within the entry widget. @@ -87,7 +87,7 @@ in average-size characters of the widget's font. .SH NOTES .PP A portion of the entry may be selected as described below. -If an entry is exporting its selection (see the \fBexportSelection\fR +If an entry is exporting its selection (see the \fB\-exportselection\fR option), then it will observe the standard X11 protocols for handling the selection; entry selections are available as type \fBSTRING\fR. Entries also observe the standard Tk rules for dealing with the @@ -99,8 +99,8 @@ Entries are capable of displaying strings that are too long to fit entirely within the widget's window. In this case, only a portion of the string will be displayed; commands described below may be used to change the view in the window. Entries use -the standard \fBxScrollCommand\fR mechanism for interacting with -scrollbars (see the description of the \fBxScrollCommand\fR option +the standard \fB\-xscrollcommand\fR mechanism for interacting with +scrollbars (see the description of the \fB\-xscrollcommand\fR option for details). .SH "INDICES" .PP diff --git a/doc/ttk_notebook.n b/doc/ttk_notebook.n index d6c33d3..456b796 100644 --- a/doc/ttk_notebook.n +++ b/doc/ttk_notebook.n @@ -100,7 +100,7 @@ which returns the number of tabs .QW "\fIpathname \fBindex\fR" ). .SH "WIDGET COMMAND" .TP -\fIpathname \fBadd\fR \fIwindow\fR ?\fIoptions...\fR? +\fIpathname \fBadd \fIwindow\fR ?\fIoptions...\fR? Adds a new tab to the notebook. See \fBTAB OPTIONS\fR for the list of available \fIoptions\fR. If \fIwindow\fR is currently managed by the notebook but hidden, @@ -109,38 +109,38 @@ it is restored to its previous position. \fIpathname \fBconfigure\fR ?\fIoptions\fR? See \fIttk::widget(n)\fR. .TP -\fIpathname \fBcget\fR \fIoption\fR +\fIpathname \fBcget \fIoption\fR See \fIttk::widget(n)\fR. .TP -\fIpathname \fBforget\fR \fItabid\fR +\fIpathname \fBforget \fItabid\fR Removes the tab specified by \fItabid\fR, unmaps and unmanages the associated window. .TP -\fIpathname \fBhide\fR \fItabid\fR +\fIpathname \fBhide \fItabid\fR Hides the tab specified by \fItabid\fR. The tab will not be displayed, but the associated window remains managed by the notebook and its configuration remembered. Hidden tabs may be restored with the \fBadd\fR command. .TP -\fIpathname \fBidentify\fR \fIcomponent\fR \fIx\fR \fIy\fR +\fIpathname \fBidentify\fI component x y\fR Returns the name of the element under the point given by \fIx\fR and \fIy\fR, or the empty string if no component is present at that location. The following subcommands are supported: .RS .TP -\fIpathname \fBidentify\fR \fBelement\fR \fIx\fR \fIy\fR +\fIpathname \fBidentify element\fR \fIx y\fR Returns the name of the element at the specified location. .TP -\fIpathname \fBidentify\fR \fBtab\fR \fIx\fR \fIy\fR +\fIpathname \fBidentify tab\fR \fIx y\fR Returns the index of the tab at the specified location. .RE .TP -\fIpathname \fBindex\fR \fItabid\fR +\fIpathname \fBindex \fItabid\fR Returns the numeric index of the tab specified by \fItabid\fR, or the total number of tabs if \fItabid\fR is the string .QW \fBend\fR . .TP -\fIpathname \fBinsert\fR \fIpos\fR \fIsubwindow\fR \fIoptions...\fR +\fIpathname \fBinsert \fIpos subwindow options...\fR Inserts a pane at the specified position. \fIpos\fR is either the string \fBend\fR, an integer index, or the name of a managed subwindow. @@ -148,7 +148,7 @@ If \fIsubwindow\fR is already managed by the notebook, moves it to the specified position. See \fBTAB OPTIONS\fR for the list of available options. .TP -\fIpathname \fBinstate\fR \fIstatespec \fR?\fIscript...\fR? +\fIpathname \fBinstate \fIstatespec \fR?\fIscript...\fR? See \fIttk::widget(n)\fR. .TP \fIpathname \fBselect\fR ?\fItabid\fR? @@ -161,7 +161,7 @@ currently selected pane. \fIpathname \fBstate\fR ?\fIstatespec\fR? See \fIttk::widget(n)\fR. .TP -\fIpathname \fBtab\fR \fItabid\fR ?\fI\-option \fR?\fIvalue ...\fR +\fIpathname \fBtab \fItabid\fR ?\fI\-option \fR?\fIvalue ...\fR Query or modify the options of the specific tab. If no \fI\-option\fR is specified, returns a dictionary of the tab option values. @@ -186,7 +186,7 @@ containing the notebook as follows: .IP \(bu \fBShift-Control-Tab\fR selects the tab preceding the currently selected one. .IP \(bu -\fBAlt-K\fR, where \fBK\fR is the mnemonic (underlined) character +\fBAlt-\fIK\fR, where \fIK\fR is the mnemonic (underlined) character of any tab, will select that tab. .PP Multiple notebooks in a single toplevel may be enabled for traversal, diff --git a/doc/ttk_panedwindow.n b/doc/ttk_panedwindow.n index d9d771f..3b80ac8 100644 --- a/doc/ttk_panedwindow.n +++ b/doc/ttk_panedwindow.n @@ -52,29 +52,29 @@ Supports the standard \fBconfigure\fR, \fBcget\fR, \fBstate\fR, and \fBinstate\fR commands; see \fIttk::widget(n)\fR for details. Additional commands: .TP -\fIpathname\fR \fBadd\fR \fIsubwindow\fR \fIoptions...\fR +\fIpathname \fBadd \fIsubwindow options...\fR Adds a new pane to the window. See \fBPANE OPTIONS\fR for the list of available options. .TP -\fIpathname\fR \fBforget\fR \fIpane\fR +\fIpathname \fBforget \fIpane\fR Removes the specified subpane from the widget. \fIpane\fR is either an integer index or the name of a managed subwindow. .TP -\fIpathname\fR \fBidentify\fR \fIcomponent\fR \fIx\fR \fIy\fR +\fIpathname \fBidentify \fIcomponent x y\fR Returns the name of the element under the point given by \fIx\fR and \fIy\fR, or the empty string if no component is present at that location. If \fIcomponent\fR is omitted, it defaults to \fBsash\fR. The following subcommands are supported: .RS .TP -\fIpathname\fR \fBidentify\fR \fBelement\fR \fIx\fR \fIy\fR +\fIpathname \fBidentify element \fIx y\fR Returns the name of the element at the specified location. .TP -\fIpathname\fR \fBidentify\fR \fBsash\fR \fIx\fR \fIy\fR +\fIpathname \fBidentify sash \fIx y\fR Returns the index of the sash at the specified location. .RE .TP -\fIpathname\fR \fBinsert\fR \fIpos\fR \fIsubwindow\fR \fIoptions...\fR +\fIpathname \fBinsert \fIpos subwindow options...\fR Inserts a pane at the specified position. \fIpos\fR is either the string \fBend\fR, an integer index, or the name of a managed subwindow. @@ -82,7 +82,7 @@ If \fIsubwindow\fR is already managed by the paned window, moves it to the specified position. See \fBPANE OPTIONS\fR for the list of available options. .TP -\fIpathname\fR \fBpane\fR \fIpane \-option \fR?\fIvalue \fR?\fI\-option value...\fR +\fIpathname \fBpane \fIpane \-option \fR?\fIvalue \fR?\fI\-option value...\fR Query or modify the options of the specified \fIpane\fR, where \fIpane\fR is either an integer index or the name of a managed subwindow. If no \fI\-option\fR is specified, returns a dictionary of the pane @@ -90,10 +90,10 @@ option values. If one \fI\-option\fR is specified, returns the value of that \fIoption\fR. Otherwise, sets the \fI\-option\fRs to the corresponding \fIvalue\fRs. .TP -\fIpathname\fR \fBpanes\fR +\fIpathname \fBpanes\fR Returns the list of all windows managed by the widget. .TP -\fIpathname\fR \fBsashpos\fR \fIindex\fR ?\fInewpos\fR? +\fIpathname \fBsashpos \fIindex\fR ?\fInewpos\fR? If \fInewpos\fR is specified, sets the position of sash number \fIindex\fR. May adjust the positions of adjacent sashes diff --git a/doc/ttk_progressbar.n b/doc/ttk_progressbar.n index 9381c61..b29f88d 100644 --- a/doc/ttk_progressbar.n +++ b/doc/ttk_progressbar.n @@ -57,13 +57,13 @@ to provide additional animation effects. .SH "WIDGET COMMAND" .PP .TP -\fIpathName \fBcget\fR \fIoption\fR +\fIpathName \fBcget \fIoption\fR Returns the current value of the specified \fIoption\fR; see \fIttk::widget(n)\fR. .TP \fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR? Modify or query widget options; see \fIttk::widget(n)\fR. .TP -\fIpathName \fBidentify\fR \fIx y\fR +\fIpathName \fBidentify \fIx y\fR Returns the name of the element at position \fIx\fR, \fIy\fR. See \fIttk::widget(n)\fR. .TP diff --git a/doc/ttk_radiobutton.n b/doc/ttk_radiobutton.n index cbea359..afbd8c2 100644 --- a/doc/ttk_radiobutton.n +++ b/doc/ttk_radiobutton.n @@ -29,7 +29,7 @@ it sets the variable to its associated value. .OP \-command command Command A Tcl script to evaluate whenever the widget is invoked. .OP \-value Value Value -The value to store in the associated \fI\-variable\fR +The value to store in the associated \fB\-variable\fR when the widget is selected. .OP \-variable variable Variable The name of a global variable whose value is linked to the widget. diff --git a/doc/ttk_scale.n b/doc/ttk_scale.n index 2fd485b..c84461e 100644 --- a/doc/ttk_scale.n +++ b/doc/ttk_scale.n @@ -39,7 +39,7 @@ or vertically. Must be either \fBhorizontal\fR or \fBvertical\fR or an abbreviation of one of these. .OP \-to to To Specifies a real value corresponding to the right or bottom end of the scale. -This value may be either less than or greater than the \fBfrom\fR option. +This value may be either less than or greater than the \fB\-from\fR option. .OP \-value value Value Specifies the current floating-point value of the variable. .OP \-variable variable Variable @@ -65,7 +65,7 @@ Get the current value of the \fB\-value\fR option, or the value corresponding to the coordinates \fIx,y\fR if they are specified. \fIX\fR and \fIy\fR are pixel coordinates relative to the scale widget origin. .TP -\fIpathName \fBidentify\fR \fIx y\fR +\fIpathName \fBidentify \fIx y\fR Returns the name of the element at position \fIx\fR, \fIy\fR. See \fIttk::widget(n)\fR. .TP diff --git a/doc/ttk_scrollbar.n b/doc/ttk_scrollbar.n index ce9eeed..b406339 100644 --- a/doc/ttk_scrollbar.n +++ b/doc/ttk_scrollbar.n @@ -48,7 +48,7 @@ Specifies the orientation of the scrollbar. .SH "WIDGET COMMAND" .PP .TP -\fIpathName \fBcget\fR \fIoption\fR +\fIpathName \fBcget \fIoption\fR Returns the current value of the specified \fIoption\fR; see \fIttk::widget(n)\fR. .TP \fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR? @@ -58,14 +58,14 @@ Modify or query widget options; see \fIttk::widget(n)\fR. Returns the scrollbar settings in the form of a list whose elements are the arguments to the most recent \fBset\fR widget command. .TP -\fIpathName \fBidentify\fR \fIx y\fR +\fIpathName \fBidentify \fIx y\fR Returns the name of the element at position \fIx\fR, \fIy\fR. See \fIttk::widget(n)\fR. .TP \fIpathName \fBinstate \fIstatespec\fR ?\fIscript\fR? Test the widget state; see \fIttk::widget(n)\fR. .TP -\fIpathName \fBset\fR \fIfirst last\fR +\fIpathName \fBset \fIfirst last\fR This command is normally invoked by the scrollbar's associated widget from an \fB\-xscrollcommand\fR or \fB\-yscrollcommand\fR callback. Specifies the visible range to be displayed. diff --git a/doc/ttk_spinbox.n b/doc/ttk_spinbox.n index a69784b..2933ae7 100644 --- a/doc/ttk_spinbox.n +++ b/doc/ttk_spinbox.n @@ -30,11 +30,11 @@ to a Tcl variable. .SH "WIDGET-SPECIFIC OPTIONS" .OP \-from from From A floating\-point value specifying the lowest value for the spinbox. This is -used in conjunction with \fI\-to\fR and \fI\-increment\fR to set a numerical +used in conjunction with \fB\-to\fR and \fB\-increment\fR to set a numerical range. .OP \-to to To A floating\-point value specifying the highest permissible value for the -widget. See also \fI\-from\fR and \fI\-increment\fR. +widget. See also \fB\-from\fR and \fB\-increment\fR. range. .OP \-increment increment Increment A floating\-point value specifying the change in value to be applied each @@ -42,8 +42,8 @@ time one of the widget spin buttons is pressed. The up button applies a positive increment, the down button applies a negative increment. .OP \-values values Values This must be a Tcl list of values. If this option is set then this will -override any range set using the \fI\-from\fR, \fI\-to\fR and -\fI\-increment\fR options. The widget will instead use the values +override any range set using the \fB\-from\fR, \fB\-to\fR and +\fB\-increment\fR options. The widget will instead use the values specified beginning with the first value. .OP \-wrap wrap Wrap Must be a proper boolean value. If on, the spinbox will wrap around the @@ -61,7 +61,7 @@ See the \fBttk::entry\fR manual for information about indexing characters. .SH "VALIDATION" .PP See the \fBttk::entry\fR manual for information about using the -\fI\-validate\fR and \fI\-validatecommand\fR options. +\fB\-validate\fR and \fB\-validatecommand\fR options. .SH "WIDGET COMMAND" .PP The following subcommands are possible for spinbox widgets in addition to @@ -73,9 +73,9 @@ the commands described for the \fBttk::entry\fR widget: Returns the spinbox's current value. .TP \fIpathName \fBset \fIvalue\fR -Set the spinbox string to \fIvalue\fR. If a \fI\-format\fR option has +Set the spinbox string to \fIvalue\fR. If a \fB\-format\fR option has been configured then this format will be applied. If formatting fails -or is not set or the \fI\-values\fR option has been used then the value +or is not set or the \fB\-values\fR option has been used then the value is set directly. .SH "SEE ALSO" ttk::widget(n), ttk::entry(n), spinbox(n) diff --git a/doc/ttk_treeview.n b/doc/ttk_treeview.n index dd8ef8c..d414f5a 100644 --- a/doc/ttk_treeview.n +++ b/doc/ttk_treeview.n @@ -380,16 +380,16 @@ the specified tag. \fIpathName \fBtag names\fR Returns a list of all tags used by the widget. .TP -\fIpathName \fBtag add\fR \fItag\fR \fIitems\fR +\fIpathName \fBtag add \fItag items\fR Adds the specified \fItag\fR to each of the listed \fIitems\fR. If \fItag\fR is already present for a particular item, -then the \fB-tags\fR for that item are unchanged. +then the \fB\-tags\fR for that item are unchanged. .TP -\fIpathName \fBtag remove\fR \fItag\fR ?\fIitems\fR? +\fIpathName \fBtag remove \fItag\fR ?\fIitems\fR? Removes the specified \fItag\fR from each of the listed \fIitems\fR. If \fIitems\fR is omitted, removes \fItag\fR from each item in the tree. If \fItag\fR is not present for a particular item, -then the \fB-tags\fR for that item are unchanged. +then the \fB\-tags\fR for that item are unchanged. .RE .TP \fIpathName \fBxview \fIargs\fR diff --git a/doc/ttk_vsapi.n b/doc/ttk_vsapi.n index 7506ec4..e47c8b4 100644 --- a/doc/ttk_vsapi.n +++ b/doc/ttk_vsapi.n @@ -14,42 +14,46 @@ ttk_vsapi \- Define a Microsoft Visual Styles element .BE .SH DESCRIPTION .PP -The \fIvsapi\fR element factory creates a new element +The \fBvsapi\fR element factory creates a new element in the current theme whose visual appearance is drawn using the Microsoft Visual Styles API which is reponsible for the themed styles on Windows XP and Vista. This factory permits any of the Visual -Styles parts to be declared as ttk elements that can then be -included in a style layout to modify the appearance of ttk widgets. +Styles parts to be declared as Ttk elements that can then be +included in a style layout to modify the appearance of Ttk widgets. .PP \fIclassName\fR and \fIpartId\fR are required parameters and specify the Visual Styles class and part as given in the Microsoft -documentation. The \fIstateMap\fR may be provided to map ttk states to +documentation. The \fIstateMap\fR may be provided to map Ttk states to Visual Styles API states (see \fBSTATE MAP\fR). .SH "OPTIONS" .PP Valid \fIoptions\fR are: .TP -\fB\-padding\fR \fIpadding\fR +\fB\-padding \fIpadding\fR +. Specify the element's interior padding. \fIpadding\fR is a list of up to four integers specifying the left, top, right and bottom padding quantities respectively. This option may not be mixed with any other options. .TP -\fB\-margins\fR \fIpadding\fR +\fB\-margins \fIpadding\fR +. Specifies the elements exterior padding. \fIpadding\fR is a list of up to four integers specifying the left, top, right and bottom padding quantities respectively. This option may not be mixed with any other options. .TP -\fB\-width\fR \fIwidth\fR +\fB\-width \fIwidth\fR +. Specifies the height for the element. If this option is set then the Visual Styles API will not be queried for the recommended -size or the part. If this option is set then \fI-height\fR should -also be set. The \fI-width\fR and \fI-height\fR options cannot -be mixed with the \fI-padding\fR or \fI-margins\fR options. +size or the part. If this option is set then \fB\-height\fR should +also be set. The \fB\-width\fR and \fB\-height\fR options cannot +be mixed with the \fB\-padding\fR or \fB\-margins\fR options. .TP -\fB\-height\fR \fIheight\fR -Specifies the height of the element. See the comments for \fI-width\fR. +\fB\-height \fIheight\fR +. +Specifies the height of the element. See the comments for \fB\-width\fR. .SH "STATE MAP" .PP The \fIstateMap\fR parameter is a list of ttk states and the @@ -61,7 +65,7 @@ last pair in the list should be the default state and is typically and empty list and 1. Unfortunately all the Visual Styles parts have different state values and these must be looked up either in the Microsoft documentation or more likely in the header files. The -original header to use was \fItmschema.h\fR but in more recent +original header to use was \fItmschema.h\fR, but in more recent versions of the Windows Development Kit this is \fIvssym32.h\fR. .PP If no \fIstateMap\fR parameter is given there is an implicit default @@ -73,7 +77,7 @@ a \fBttk::button\fR(n). This uses the WINDOW part WP_SMALLCLOSEBUTTON and as documented the states CBS_DISABLED, CBS_HOT, CBS_NORMAL and CBS_PUSHED are mapped from ttk states. .CS -ttk::style element create smallclose vsapi WINDOW 19 \\ +ttk::style element create smallclose \fBvsapi\fR WINDOW 19 \\ {disabled 4 pressed 3 active 2 {} 1} ttk::style layout CloseButton {CloseButton.smallclose -sticky news} pack [ttk::button .close -style CloseButton] @@ -82,7 +86,7 @@ pack [ttk::button .close -style CloseButton] Change the appearence of a \fBttk::checkbutton\fR(n) to use the Explorer pin part EBP_HEADERPIN. .CS -ttk::style element create pin vsapi EXPLORERBAR 3 { +ttk::style element create pin \fBvsapi\fR EXPLORERBAR 3 { {pressed !selected} 3 {active !selected} 2 {pressed selected} 6 diff --git a/doc/ttk_widget.n b/doc/ttk_widget.n index 1d116eb..e7f7154 100644 --- a/doc/ttk_widget.n +++ b/doc/ttk_widget.n @@ -54,7 +54,7 @@ The first fraction indicates the first information in the widget that is visible in the window, and the second fraction indicates the information just after the last portion that is visible. .PP -Typically the \fBxScrollCommand\fR option consists of the path name +Typically the \fB\-xscrollcommand\fR option consists of the path name of a \fBscrollbar\fR widget followed by .QW set , e.g. @@ -123,11 +123,13 @@ but the \fBstate\fR widget command does not affect the \fB\-state\fR option. .SH COMMANDS .TP -\fIpathName \fBcget\fR \fIoption\fR +\fIpathName \fBcget \fIoption\fR +. Returns the current value of the configuration option given by \fIoption\fR. .TP \fIpathName \fBconfigure\fR ?\fIoption\fR? ?\fIvalue option value ...\fR? +. Query or modify the configuration options of the widget. If one or more \fIoption\-value\fR pairs are specified, then the command modifies the given widget option(s) @@ -142,14 +144,16 @@ and current value. If no \fIoption\fR is specified, returns a list describing all of the available options for \fIpathName\fR. .TP -\fIpathName \fBidentify\fR \fBelement\fR \fIx y\fR +\fIpathName \fBidentify element \fIx y\fR +. Returns the name of the element under the point given by \fIx\fR and \fIy\fR, or an empty string if the point does not lie within any element. \fIx\fR and \fIy\fR are pixel coordinates relative to the widget. Some widgets accept other \fBidentify\fR subcommands. .TP -\fIpathName \fBinstate\fR \fIstatespec\fR ?\fIscript\fR? +\fIpathName \fBinstate \fIstatespec\fR ?\fIscript\fR? +. Test the widget's state. If \fIscript\fR is not specified, returns 1 if the widget state matches \fIstatespec\fR and 0 otherwise. @@ -159,6 +163,7 @@ if {[\fIpathName\fR instate \fIstateSpec\fR]} \fIscript\fR .CE .TP \fIpathName \fBstate\fR ?\fIstateSpec\fR? +. Modify or inquire widget state. If \fIstateSpec\fR is present, sets the widget state: for each flag in \fIstateSpec\fR, sets the corresponding flag @@ -178,6 +183,7 @@ The widget state is a bitmap of independent state flags. Widget state flags include: .TP \fBactive\fR +. The mouse cursor is over the widget and pressing a mouse button will cause some action to occur. (aka .QW prelight @@ -187,19 +193,23 @@ and pressing a mouse button will cause some action to occur. (aka .QW hover ). .TP \fBdisabled\fR +. Widget is disabled under program control (aka .QW unavailable , -.QW inactive ) +.QW inactive ). .TP \fBfocus\fR -Widget has keyboard focus +. +Widget has keyboard focus. .TP \fBpressed\fR +. Widget is being pressed (aka .QW armed in Motif). .TP \fBselected\fR +. .QW On , .QW true , or @@ -207,6 +217,7 @@ or for things like checkbuttons and radiobuttons. .TP \fBbackground\fR +. Windows and the Mac have a notion of an .QW active or foreground window. @@ -214,9 +225,11 @@ The \fBbackground\fR state is set for widgets in a background window, and cleared for those in the foreground window. .TP \fBreadonly\fR +. Widget should not allow user modification. .TP \fBalternate\fR +. A widget-specific alternate display format. For example, used for checkbuttons and radiobuttons in the .QW tristate @@ -225,11 +238,13 @@ or state, and for buttons with \fB\-default active\fR. .TP \fBinvalid\fR +. The widget's value is invalid. (Potential uses: scale widget value out of bounds, entry widget value failed validation.) .TP \fBhover\fR +. The mouse cursor is within the widget. This is similar to the \fBactive\fP state; it is used in some themes for widgets that @@ -245,13 +260,13 @@ indicating that the bit is off. set b [ttk::button .b] # Disable the widget: -$b state disabled +$b \fBstate\fR disabled # Invoke the widget only if it is currently pressed and enabled: -$b instate {pressed !disabled} { .b invoke } +$b \fBinstate\fR {pressed !disabled} { .b invoke } # Reenable widget: -$b state !disabled +$b \fBstate\fR !disabled .CE .SH "SEE ALSO" ttk::intro(n), ttk::style(n) -- cgit v0.12