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-rw-r--r--library/scrlbar.tcl5
1 files changed, 4 insertions, 1 deletions
diff --git a/library/scrlbar.tcl b/library/scrlbar.tcl
index 7b1c3af..b1658ac 100644
--- a/library/scrlbar.tcl
+++ b/library/scrlbar.tcl
@@ -153,7 +153,10 @@ switch [tk windowingsystem] {
}
"x11" {
bind Scrollbar <MouseWheel> {
- tk::ScrollByUnits %W v [expr {- (%D/120)}]
+ tk::ScrollByUnits %W v [expr {- (%D /120 )}]
+ }
+ bind Scrollbar <Shift-MouseWheel> {
+ tk::ScrollByUnits %W h [expr {- (%D /120 )}]
}
bind Scrollbar <4> {tk::ScrollByUnits %W v -5}
bind Scrollbar <5> {tk::ScrollByUnits %W v 5}