diff options
| -rw-r--r-- | library/entry.tcl | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/library/entry.tcl b/library/entry.tcl index 82ea8e7..5c6ff70 100644 --- a/library/entry.tcl +++ b/library/entry.tcl @@ -3,7 +3,7 @@ # This file defines the default bindings for Tk entry widgets and provides # procedures that help in implementing those bindings. # -# RCS: @(#) $Id: entry.tcl,v 1.1.4.2 1998/09/30 02:17:32 stanton Exp $ +# RCS: @(#) $Id: entry.tcl,v 1.1.4.3 1999/04/06 03:01:17 stanton Exp $ # # Copyright (c) 1992-1994 The Regents of the University of California. # Copyright (c) 1994-1997 Sun Microsystems, Inc. @@ -32,16 +32,14 @@ # The code below creates the default class bindings for entries. #------------------------------------------------------------------------- bind Entry <<Cut>> { - if {![catch {set data [string range [%W get] [%W index sel.first]\ - [expr {[%W index sel.last] - 1}]]}]} { + if {![catch {set data [tkEntryGetSelection %W]}]} { clipboard clear -displayof %W clipboard append -displayof %W $data %W delete sel.first sel.last } } bind Entry <<Copy>> { - if {![catch {set data [string range [%W get] [%W index sel.first]\ - [expr {[%W index sel.last] - 1}]]}]} { + if {![catch {set data [tkEntryGetSelection %W]}]} { clipboard clear -displayof %W clipboard append -displayof %W $data } @@ -608,3 +606,18 @@ proc tkEntryPreviousWord {w start} { return $pos } +# tkEntryGetSelection -- +# +# Returns the selected text of the entry with respect to the -show option. +# +# Arguments: +# w - The entry window from which the text to get + +proc tkEntryGetSelection {w} { + set entryString [string range [$w get] [$w index sel.first] \ + [expr [$w index sel.last] - 1]] + if {[$w cget -show] != ""} { + regsub -all . $entryString [string index [$w cget -show] 0] entryString + } + return $entryString +} |