Community
Participate
Working Groups
- run the ControlExample, Slider/Scale tab - turn on the Selection listener - click in the Slider's trough (to the right of the thumb) -> on gtk the selection event's detail is 0 -> everywhere else it's PageDown (16777222)
FH to check this out. It's possible that this information simply is not available on GTK.
See Bug#51995 Scrollbar, Slider, Scale are all subclasses of GtkRange.
*** This bug has been marked as a duplicate of 51995 ***