* doc/*.1: Revert doc changes that broke

        * doc/*.3:              `make html` so we can get the release
        * doc/*.n:              out the door.


FossilOrigin-Name: 4fe4274467a1800529131c86ff155c4c0b03db8a

1 files changed, 94 insertions, 90 deletions

diff --git a/doc/ttk_scrollbar.n b/doc/ttk_scrollbar.n
index 6de1d66..dca1779 100644
--- a/doc/ttk_scrollbar.n
+++ b/doc/ttk_scrollbar.n
@@ -6,7 +6,7 @@
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\" 
 '\" SOURCE: tk/doc/scrollbar.n, r1.4
-'\" RCS: @(#) $Id: ttk_scrollbar.n,v 1.5 2007/10/23 15:44:36 dkf Exp $
+'\" RCS: @(#) $Id: ttk_scrollbar.n,v 1.6 2007/10/26 20:13:23 dgp Exp $
 '\" 
 .so man.macros
 .TH ttk_scrollbar n 8.5 Tk "Tk Themed Widget"
@@ -19,145 +19,149 @@ ttk_scrollbar \- Control the viewport of a scrollable widget
 .BE
 
 .SH DESCRIPTION
-\fBttk::scrollbar\fR widgets are typically linked to an associated window that
-displays a document of some sort, such as a file being edited or a drawing. A
-scrollbar displays a \fIthumb\fR in the middle portion of the scrollbar, whose
-position and size provides information about the portion of the document
-visible in the associated window. The thumb may be dragged by the user to
-control the visible region. Depending on the theme, two or more arrow buttons
-may also be present; these are used to scroll the visible region in discrete
-units.
+\fBttk::scrollbar\fR widgets are typically linked to an associated window
+that displays a document of some sort, such as a file being edited or a
+drawing.
+A scrollbar displays a \fIthumb\fR in the middle portion of the scrollbar,
+whose position and size provides information about the portion of the
+document visible in the associated window.
+The thumb may be dragged by the user to control the visible region.
+Depending on the theme, two or more arrow buttons may also be present;
+these are used to scroll the visible region in discrete units.
 .SO
-\-class	\-cursor	\-style
-\-takefocus
+\-class	\-cursor	\-style	\-takefocus
 .SE
+
 .SH "WIDGET-SPECIFIC OPTIONS"
 .OP \-command command Command
-A Tcl script prefix to evaluate to change the view in the widget associated
-with the scrollbar. Additional arguments are appended to the value of this
-option, as described in \fBSCROLLING COMMANDS\fR below, whenever the user
-requests a view change by manipulating the scrollbar.
-.RS
-.PP
-This option typically consists of a two-element list, containing the name of a
-scrollable widget followed by either \fBxview\fR (for horizontal scrollbars)
+A Tcl script prefix to evaluate 
+to change the view in the widget associated with the scrollbar.
+Additional arguments are appended to the value of this option,
+as described in \fBSCROLLING COMMANDS\fR below,
+whenever the user requests a view change by manipulating the scrollbar.
+.br
+This option typically consists of a two-element list,
+containing the name of a scrollable widget followed by
+either \fBxview\fR (for horizontal scrollbars)
 or \fByview\fR (for vertical scrollbars).
-.RE
 .OP \-orient orient Orient
-One of \fBhorizontal\fR or \fBvertical\fR. Specifies the orientation of the
-scrollbar.
+One of \fBhorizontal\fR or \fBvertical\fR.
+Specifies the orientation of the scrollbar.
 .BE
+
 .SH "WIDGET COMMAND"
 .TP
 \fIpathName \fBcget\fR \fIoption\fR
-.
-Returns the current value of the specified \fIoption\fR; see
-\fIttk_widget(n)\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 \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.
+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 \fBinstate \fIstatespec\fR ?\fIscript\fR?
-.
 Test the widget state; see \fIttk_widget(n)\fR.
 .TP
 \fIpathName \fBset\fR \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. \fIfirst\fR and \fIlast\fR are real fractions
-between 0 and 1.
+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.
+\fIfirst\fR and \fIlast\fR are real fractions between 0 and 1.
 .TP
 \fIpathName \fBstate\fR ?\fIstateSpec\fR?
-.
 Modify or query the widget state; see \fIttk_widget(n)\fR.
+
 .SH "INTERNAL COMMANDS"
-The following widget commands are used internally by the TScrollbar widget
-class bindings.
+The following widget commands are used internally
+by the TScrollbar widget class bindings.
 .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 thumb position. For example, if
-the scrollbar is horizontal, the result indicates how much the scrollbar
-setting must change to move the thumb \fIdeltaX\fR pixels to the right
-(\fIdeltaY\fR is ignored in this case). If the scrollbar is vertical, the
-result indicates how much the scrollbar setting must change to move the thumb
-\fIdeltaY\fR pixels down. The arguments and the result may be zero or
-negative.
+Returns a real number indicating the fractional change in
+the scrollbar setting that corresponds to a given change
+in thumb position.  For example, if the scrollbar is horizontal,
+the result indicates how much the scrollbar setting must change
+to move the thumb \fIdeltaX\fR pixels to the right (\fIdeltaY\fR is
+ignored in this case).
+If the scrollbar is vertical, the result indicates how much the
+scrollbar setting must change to move the thumb \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, where 0.0
-corresponds to the top or left of the trough and 1.0 corresponds to the bottom
-or right. \fIX\fR and \fIy\fR are pixel coordinates relative to the scrollbar
-widget. If \fIx\fR and \fIy\fR refer to a point outside the trough, the
-closest point in the trough is used.
+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,
+where 0.0 corresponds to the top or left of the trough
+and 1.0 corresponds to the bottom or right.
+\fIX\fR and \fIy\fR are pixel coordinates relative to the scrollbar
+widget.
+If \fIx\fR and \fIy\fR refer to a point outside the trough, the closest
+point in the trough is used.
 .TP
 \fIpathName \fBidentify\fR \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 in any element of the scrollbar.
+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 in any element of the scrollbar.
 \fIX\fR and \fIy\fR are pixel coordinates relative to the scrollbar widget.
+
 .SH "SCROLLING COMMANDS"
-When the user interacts with the scrollbar, for example by dragging the thumb,
-the scrollbar notifies the associated widget that it must change its view.
-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
+When the user interacts with the scrollbar, for example by dragging
+the thumb, the scrollbar notifies the associated widget that it
+must change its view.
+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
 .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. If \fIfraction\fR is 0 it refers to the beginning of the document. 1.0
-refers to the end of the document, 0.333 refers to a point one-third of the
-way through the document, and so on.
+\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.
+If \fIfraction\fR is 0 it refers to the beginning of the
+document.  1.0 refers to the end of the document, 0.333
+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. \fINumber\fR is either 1, which means one unit should scroll off
-the top or left of the window, or \-1, which means that one unit should scroll
-off the bottom or right of the window.
+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.
+\fINumber\fR is either 1, which means one unit should scroll off
+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 is a slight overlap between the old and
-new views. \fINumber\fR is either 1, which means the next page should become
-visible, or \-1, which means that the previous page should become visible.
+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
+is a slight overlap between the old and new views.
+\fINumber\fR is either 1, which means the next page should
+become visible, or \-1, which means that the previous page should
+become visible.
+
 .SH "WIDGET STATES"
-The scrollbar automatically sets the \fBdisabled\fR state bit when the entire
-range is visible (range is 0.0 to 1.0), and clears it otherwise. It also sets
-the \fBactive\fR and \fBpressed\fR state flags of individual elements, based
-on the position and state of the mouse pointer.
+The scrollbar automatically sets the \fBdisabled\fR state bit.
+when the entire range is visible (range is 0.0 to 1.0),
+and clears it otherwise.
+It also sets the \fBactive\fR and \fBpressed\fR state flags
+of individual elements, based on the position and state of the mouse pointer.
+
 .SH EXAMPLE
 .CS
 set f [frame .f]
-ttk::scrollbar $f.hsb -orient horizontal \e
-        -command [list $f.t xview]
-ttk::scrollbar $f.vsb -orient vertical \e
-        -command [list $f.t yview]
-text $f.t -xscrollcommand [list $f.hsb set] \e
-        -yscrollcommand [list $f.vsb set]
+ttk::scrollbar $f.hsb -orient horizontal -command [list $f.t xview]
+ttk::scrollbar $f.vsb -orient vertical -command [list $f.t yview]
+text $f.t -xscrollcommand [list $f.hsb set] -yscrollcommand [list $f.vsb set] 
 grid $f.t -row 0 -column 0 -sticky nsew
 grid $f.vsb -row 0 -column 1 -sticky nsew
 grid $f.hsb -row 1 -column 0 -sticky nsew
 grid columnconfigure $f 0 -weight 1
 grid rowconfigure $f 0 -weight 1
 .CE
+
 .SH "SEE ALSO"
 ttk_widget(n), scrollbar(n)
+
 .SH KEYWORDS
 scrollbar, widget