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OSX: Fixed screen updates durin DND operations

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9090 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Matthias Melcher 2011-09-30 09:38:35 +00:00
parent 309742dab3
commit 00e8e44cf4
1 changed files with 5 additions and 0 deletions
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5
src/Fl_cocoa.mm
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@ -1738,6 +1738,7 @@ static void q_set_window_title(NSWindow *nsw, const char * name, const char *mi
int ret = Fl::handle( FL_DND_ENTER, target );
breakMacEventLoop();
fl_unlock_function();
Fl::flush();
return ret ? NSDragOperationCopy : NSDragOperationNone;
}
- (NSDragOperation)draggingUpdated:(id < NSDraggingInfo >)sender
@ -1749,6 +1750,10 @@ static void q_set_window_title(NSWindow *nsw, const char * name, const char *mi
int ret = Fl::handle( FL_DND_DRAG, target );
breakMacEventLoop();
fl_unlock_function();
// if the DND started in the same application, Fl::dnd() will not return until
// the the DND operation is finished. The call below causes the drop indicator
// to be draw correctly (a full event handling would be better...)
Fl::flush();
return ret ? NSDragOperationCopy : NSDragOperationNone;
}
- (BOOL)performDragOperation:(id <NSDraggingInfo>)sender