diff options
Diffstat (limited to 'library/scrlbar.tcl')
| -rw-r--r-- | library/scrlbar.tcl | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/library/scrlbar.tcl b/library/scrlbar.tcl index 6be187b..57275f2 100644 --- a/library/scrlbar.tcl +++ b/library/scrlbar.tcl @@ -3,7 +3,7 @@ # This file defines the default bindings for Tk scrollbar widgets. # It also provides procedures that help in implementing the bindings. # -# RCS: @(#) $Id: scrlbar.tcl,v 1.11 2005/07/25 09:06:00 dkf Exp $ +# RCS: @(#) $Id: scrlbar.tcl,v 1.12 2005/09/10 14:53:20 das Exp $ # # Copyright (c) 1994 The Regents of the University of California. # Copyright (c) 1994-1996 Sun Microsystems, Inc. @@ -130,6 +130,20 @@ bind Scrollbar <End> { tk::ScrollToPos %W 1 } } +if {[tk windowingsystem] eq "aqua"} { + bind Scrollbar <MouseWheel> { + tk::ScrollByUnits %W v [expr {- (%D)}] + } + bind Scrollbar <Option-MouseWheel> { + tk::ScrollByUnits %W v [expr {-10 * (%D)}] + } + bind Scrollbar <Shift-MouseWheel> { + tk::ScrollByUnits %W h [expr {- (%D)}] + } + bind Scrollbar <Shift-Option-MouseWheel> { + tk::ScrollByUnits %W h [expr {-10 * (%D)}] + } +} # tk::ScrollButtonDown -- # This procedure is invoked when a button is pressed in a scrollbar. # It changes the way the scrollbar is displayed and takes actions |