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| author | hobbs <hobbs> | 2002-06-21 23:09:53 (GMT) |
|---|---|---|
| committer | hobbs <hobbs> | 2002-06-21 23:09:53 (GMT) |
| commit | a0edbf3ca6fa387b4197db27447f16b9c4bb58ab (patch) | |
| tree | 454006e4ff105b7ca979593a68e8dc7ea1cd12f4 /library/text.tcl | |
| parent | dd3ada4cac8079dae041786afcc06b495e1b9354 (diff) | |
| download | tk-a0edbf3ca6fa387b4197db27447f16b9c4bb58ab.zip tk-a0edbf3ca6fa387b4197db27447f16b9c4bb58ab.tar.gz tk-a0edbf3ca6fa387b4197db27447f16b9c4bb58ab.tar.bz2 | |
* doc/text.n: TIP #104 implementation which generalizes the
* generic/tkText.c: undo/redo stack to not be tied solely to the
* generic/tkText.h: text widget. The APIs are still private.
* generic/tkUndo.c: This also adds a stack limiting ability and
* generic/tkUndo.h: a -maxundo option to the text widget (in
* library/text.tcl: addition to the options from TIP #26) should
* mac/tkMacDefault.h: users want to limit the undo/redo stack
* tests/text.test: (should not be necessary in most cases).
* unix/Makefile.in: [Patch #554763] (callewart)
* unix/tkUnixDefault.h:
* win/Makefile.in:
* win/makefile.vc:
* win/tkWinDefault.h:
Diffstat (limited to 'library/text.tcl')
| -rw-r--r-- | library/text.tcl | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/library/text.tcl b/library/text.tcl index bc32264..623b2e1 100644 --- a/library/text.tcl +++ b/library/text.tcl @@ -3,7 +3,7 @@ # This file defines the default bindings for Tk text widgets and provides # procedures that help in implementing the bindings. # -# RCS: @(#) $Id: text.tcl,v 1.22 2002/03/07 11:49:49 dkf Exp $ +# RCS: @(#) $Id: text.tcl,v 1.23 2002/06/21 23:09:55 hobbs Exp $ # # Copyright (c) 1992-1994 The Regents of the University of California. # Copyright (c) 1994-1997 Sun Microsystems, Inc. @@ -339,15 +339,11 @@ bind Text <Control-t> { } bind Text <<Undo>> { - if { ! [ catch { %W edit undo } ] } { - %W see insert - } + catch { %W edit undo } } bind Text <<Redo>> { - if { ! [ catch { %W edit redo } ] } { - %W see insert - } + catch { %W edit redo } } if {[string compare $tcl_platform(platform) "windows"]} { |