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| author | jsc@umbraculum.org <jsc@umbraculum.org> | 2013-04-26 15:23:24 +0200 |
|---|---|---|
| committer | jsc@umbraculum.org <jsc@umbraculum.org> | 2013-04-26 15:23:24 +0200 |
| commit | 3eeba619215dadb15a5fd992cba03bf760c23d3a (patch) | |
| tree | 423450a0419b37fc9f3e8cf65c0a425e2e418ae7 /plugingui/scrollbar.cc | |
| parent | 2eedb967d2a3f8026163bd182e973106e6846a13 (diff) | |
| parent | 813d802443679a6f937a13680bc0ec3fb11a96b6 (diff) | |
Merge branch 'master' of http://git.drumgizmo.org/drumgizmo
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) |