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Bugfix #25840

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UI bug: when a button has an open menu, the menu closed on any 
mouse-over of other buttons in this panel. That's not too bad,
but it didn't check for whether the mouse was already inside the
menu itself (respecting safety region).

The bug showed error on zoomed in UI, using FPS presets, in case
the menu-button was drawing aligned with other buttons. A real
boundary case... :)
This commit is contained in:
Ton Roosendaal
2011-01-30 13:51:02 +00:00
parent c7834e0e6e
commit 02458c0d4b
1 changed files with 8 additions and 1 deletions
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9
source/blender/editors/interface/interface_handlers.c
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@@ -5238,8 +5238,15 @@ static int ui_handle_button_event(bContext *C, wmEvent *event, uiBut *but)
retval= WM_UI_HANDLER_CONTINUE;
}
else if(data->state == BUTTON_STATE_MENU_OPEN) {
/* check for exit because of mouse-over another button */
switch(event->type) {
case MOUSEMOVE: {
case MOUSEMOVE:
if(data->menu && data->menu->region)
if(ui_mouse_inside_region(data->menu->region, event->x, event->y))
break;
{
uiBut *bt= ui_but_find_mouse_over(ar, event->x, event->y);
if(bt && bt->active != data) {