diff options
Diffstat (limited to 'tk8.6/doc/focusNext.n')
| -rw-r--r-- | tk8.6/doc/focusNext.n | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/tk8.6/doc/focusNext.n b/tk8.6/doc/focusNext.n deleted file mode 100644 index ffcf971..0000000 --- a/tk8.6/doc/focusNext.n +++ /dev/null @@ -1,60 +0,0 @@ -'\" -'\" Copyright (c) 1994 The Regents of the University of California. -'\" Copyright (c) 1994-1996 Sun Microsystems, Inc. -'\" -'\" See the file "license.terms" for information on usage and redistribution -'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. -'\" -.TH tk_focusNext n 4.0 Tk "Tk Built-In Commands" -.so man.macros -.BS -'\" Note: do not modify the .SH NAME line immediately below! -.SH NAME -tk_focusNext, tk_focusPrev, tk_focusFollowsMouse \- Utility procedures for managing the input focus. -.SH SYNOPSIS -\fBtk_focusNext \fIwindow\fR -.sp -\fBtk_focusPrev \fIwindow\fR -.sp -\fBtk_focusFollowsMouse\fR -.BE -.SH DESCRIPTION -.PP -\fBtk_focusNext\fR is a utility procedure used for keyboard traversal. -It returns the -.QW next -window after \fIwindow\fR in focus order. The focus order is determined by -the stacking order of windows and the structure of the window hierarchy. -Among siblings, the focus order is the same as the stacking order, with the -lowest window being first. -If a window has children, the window is visited first, followed by -its children (recursively), followed by its next sibling. -Top-level windows other than \fIwindow\fR are skipped, so that -\fBtk_focusNext\fR never returns a window in a different top-level -from \fIwindow\fR. -.PP -After computing the next window, \fBtk_focusNext\fR examines the -window's \fB\-takefocus\fR option to see whether it should be skipped. -If so, \fBtk_focusNext\fR continues on to the next window in the focus -order, until it eventually finds a window that will accept the focus -or returns back to \fIwindow\fR. -.PP -\fBtk_focusPrev\fR is similar to \fBtk_focusNext\fR except that it -returns the window just before \fIwindow\fR in the focus order. -.PP -\fBtk_focusFollowsMouse\fR changes the focus model for the application -to an implicit one where the window under the mouse gets the focus. -After this procedure is called, whenever the mouse enters a window -Tk will automatically give it the input focus. -The \fBfocus\fR command may be used to move the focus to a window -other than the one under the mouse, but as soon as the mouse moves -into a new window the focus will jump to that window. -Note: at present there is no built-in support for returning the -application to an explicit focus model; to do this you will have -to write a script that deletes the bindings created by -\fBtk_focusFollowsMouse\fR. -.SH KEYWORDS -focus, keyboard traversal, top-level -'\" Local Variables: -'\" mode: nroff -'\" End: |