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(svn r18093) -Fix: the mouseover handler could crash if there wasn't a widget under the mouse

release/1.0
rubidium 2009-11-15 13:50:49 +00:00
parent aeb9f8e715
commit 5fe405bad1
1 changed files with 2 additions and 2 deletions
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4
src/window.cpp
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@ -1333,8 +1333,8 @@ static bool HandleMouseOver()
if (w != NULL) {
/* send an event in client coordinates. */
Point pt = { _cursor.pos.x - w->left, _cursor.pos.y - w->top };
int widget = w->nested_root->GetWidgetFromPos(pt.x, pt.y)->index;
w->OnMouseOver(pt, widget);
const NWidgetCore *widget = w->nested_root->GetWidgetFromPos(pt.x, pt.y);
if (widget != NULL) w->OnMouseOver(pt, widget->index);
}
/* Mouseover never stops execution */