summaryrefslogtreecommitdiffstats
path: root/library
diff options
context:
space:
mode:
Diffstat (limited to 'library')
-rw-r--r--library/scrlbar.tcl3
1 files changed, 3 insertions, 0 deletions
diff --git a/library/scrlbar.tcl b/library/scrlbar.tcl
index e17442f..7b1c3af 100644
--- a/library/scrlbar.tcl
+++ b/library/scrlbar.tcl
@@ -152,6 +152,9 @@ switch [tk windowingsystem] {
}
}
"x11" {
+ bind Scrollbar <MouseWheel> {
+ tk::ScrollByUnits %W v [expr {- (%D/120)}]
+ }
bind Scrollbar <4> {tk::ScrollByUnits %W v -5}
bind Scrollbar <5> {tk::ScrollByUnits %W v 5}
bind Scrollbar <Shift-4> {tk::ScrollByUnits %W h -5}