diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-06-23 22:47:56 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-06-23 22:47:56 +0400 |
| commit | f507428d1189b48ba66a4a7826cd5db178b383a1 (patch) | |
| tree | 1e84574805835bec71b6d3e197e2100c36c037d5 /source/blender/editors/sculpt_paint | |
| parent | 5b9059e2bd5be30500f7207ff4728f8cb1f4b2ff (diff) | |
Fix #22553: dragging number buttons would run update functions more often than
necessary due to the more accurate mouse move events that are useful for
sculpting and painting (at least on Linux/X11, not sure about other platforms).
If the update function takes a while to run, this in turn causes more mouse
move events to be accumulated, making things even slower, .. going into a spiral
of slower and slower redraws.
As a solution I've added a INBETWEEN_MOUSEMOVE event next to MOUSEMOVE. A
MOUSEMOVE event is automatically changed to INBETWEEN_MOUSEMOVE when a
MOUSEMOVE event is added after it. This new event type is only handled by
painting/sculpting operators, everything else can happily ignore it.
Diffstat (limited to 'source/blender/editors/sculpt_paint')
| -rw-r--r-- | source/blender/editors/sculpt_paint/paint_image.c | 1 | ||||
| -rw-r--r-- | source/blender/editors/sculpt_paint/paint_stroke.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_image.c b/source/blender/editors/sculpt_paint/paint_image.c index 64f00caf479..6269b9c5e09 100644 --- a/source/blender/editors/sculpt_paint/paint_image.c +++ b/source/blender/editors/sculpt_paint/paint_image.c @@ -4872,6 +4872,7 @@ static int paint_modal(bContext *C, wmOperator *op, wmEvent *event) paint_exit(C, op); return OPERATOR_FINISHED; case MOUSEMOVE: + case INBETWEEN_MOUSEMOVE: paint_apply_event(C, op, event); break; case TIMER: diff --git a/source/blender/editors/sculpt_paint/paint_stroke.c b/source/blender/editors/sculpt_paint/paint_stroke.c index 03454a305ba..441464c5743 100644 --- a/source/blender/editors/sculpt_paint/paint_stroke.c +++ b/source/blender/editors/sculpt_paint/paint_stroke.c @@ -275,7 +275,7 @@ int paint_stroke_modal(bContext *C, wmOperator *op, wmEvent *event) MEM_freeN(stroke); return OPERATOR_FINISHED; } - else if(first || event->type == MOUSEMOVE || (event->type == TIMER && (event->customdata == stroke->timer))) { + else if(first || ELEM(event->type, MOUSEMOVE, INBETWEEN_MOUSEMOVE) || (event->type == TIMER && (event->customdata == stroke->timer))) { if(stroke->stroke_started) { if(paint_smooth_stroke(stroke, mouse, event)) { if(paint_space_stroke_enabled(stroke->brush)) { |