diff options
Diffstat (limited to 'doc/bind.n')
| -rw-r--r-- | doc/bind.n | 21 |
1 files changed, 7 insertions, 14 deletions
@@ -151,7 +151,6 @@ requirement. The \fBCommand\fR and \fBOption\fR modifiers are equivalents of \fBMod1\fR resp. \fBMod2\fR, they correspond to Macintosh-specific modifier keys. .PP -.VS 8.5 The \fBExtended\fR modifier is, at present, specific to Windows. It appears on events that are associated with the keys on the .QW "extended keyboard" . @@ -160,7 +159,6 @@ and \fBControl\fR keys at the right of the keyboard, the cursor keys in the cluster to the left of the numeric pad, the \fBNumLock\fR key, the \fBBreak\fR key, the \fBPrintScreen\fR key, and the \fB/\fR and \fBEnter\fR keys in the numeric keypad. -.VE 8.5 .SS "EVENT TYPES" .PP The \fItype\fR field may be any of the standard X event types, with a @@ -207,9 +205,7 @@ always routed to the window that currently has focus. When the event is received you can use the \fB%D\fR substitution to get the \fIdelta\fR field for the event, which is a integer value describing how the mouse wheel has moved. The smallest value for which the -system will report is defined by the OS. On Windows 95 & 98 machines -this value is at least 120 before it is reported. However, higher -resolution devices may be available in the future. The sign of the +system will report is defined by the OS. The sign of the value determines which direction your widget should scroll. Positive values should scroll up and negative values should scroll down. .IP "\fBKeyPress\fR, \fBKeyRelease\fR" 5 @@ -429,10 +425,7 @@ The \fIcount\fR field from the event. Valid only for \fBExpose\fR events. Indicates that there are \fIcount\fR pending \fBExpose\fR events which have not yet been delivered to the window. .IP \fB%d\fR 5 -The \fIdetail\fR -.VS 8.5 -or \fIuser_data\fR -.VE 8.5 +The \fIdetail\fR or \fIuser_data\fR field from the event. The \fB%d\fR is replaced by a string identifying the detail. For \fBEnter\fR, \fBLeave\fR, \fBFocusIn\fR, and \fBFocusOut\fR events, @@ -452,13 +445,11 @@ For \fBConfigureRequest\fR events, the string will be one of: \fBBelow\fR \fBNone\fR \fBBottomIf\fR \fBTopIf\fR .DE -.VS 8.5 For virtual events, the string will be whatever value is stored in the \fIuser_data\fR field when the event was created (typically with \fBevent generate\fR), or the empty string if the field is NULL. Virtual events corresponding to key sequence presses (see \fBevent add\fR for details) set the \fIuser_data\fR to NULL. -.VE 8.5 For events other than these, the substituted string is undefined. .RE .IP \fB%f\fR 5 @@ -534,9 +525,7 @@ The \fIborder_width\fR field from the event. Valid only for .IP \fB%D\fR 5 This reports the \fIdelta\fR value of a \fBMouseWheel\fR event. The \fIdelta\fR value represents the rotation units the mouse wheel has -been moved. On Windows 95 & 98 systems the smallest value for the -delta is 120. Future systems may support higher resolution values for -the delta. The sign of the value represents the direction the mouse +been moved. The sign of the value represents the direction the mouse wheel was scrolled. .IP \fB%E\fR 5 The \fIsend_event\fR field from the event. Valid for all event types. @@ -704,6 +693,7 @@ If an error occurs in executing the script for a binding then the The \fBbgerror\fR command will be executed at global level (outside the context of any Tcl procedure). .SH "EXAMPLES" +.PP Arrange for a string describing the motion of the mouse to be printed out when the mouse is double-clicked: .CS @@ -725,3 +715,6 @@ pack [label .l \-textvariable keysym \-padx 2m \-pady 1m] bgerror(n), bindtags(n), event(n), focus(n), grab(n), keysyms(n) .SH KEYWORDS binding, event +'\" Local Variables: +'\" mode: nroff +'\" End: |