diff options
Diffstat (limited to 'plugingui/scrollbar.cc')
| -rw-r--r-- | plugingui/scrollbar.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/plugingui/scrollbar.cc b/plugingui/scrollbar.cc index 3fc3ac8..d48da1a 100644 --- a/plugingui/scrollbar.cc +++ b/plugingui/scrollbar.cc @@ -141,7 +141,9 @@ void GUI::ScrollBar::mouseMoveEvent(MouseMoveEvent *e) int h = height() - 2 * width() - 3; delta /= (float)h / (float)max; - setValue(value_offset - delta); + + int newval = value_offset - delta; + if(newval != value()) setValue(newval); } void GUI::ScrollBar::buttonEvent(ButtonEvent *e) |