-
-/* called only on resize clicks by special case in EmacsApp-sendEvent */
-- (void)mouseDown: (NSEvent *)theEvent
-{
- if (ns_in_resize)
- {
- NSSize size = [[theEvent window] frame].size;
- grabOffset = [theEvent locationInWindow];
- grabOffset.x = size.width - grabOffset.x;
- }
- else
- [super mouseDown: theEvent];
-}
-
-
-/* stop resizing */
-- (void)mouseUp: (NSEvent *)theEvent
-{
- if (ns_in_resize)
- {
- struct frame *f = ((EmacsView *)[self delegate])->emacsframe;
- ns_in_resize = NO;
- ns_set_name_as_filename (f);
- [self display];
- ns_send_appdefined (-1);
- }
- else
- [super mouseUp: theEvent];
-}
-
-
-/* send resize events */
-- (void)mouseDragged: (NSEvent *)theEvent
-{
- if (ns_in_resize)
- {
- NSPoint p = [theEvent locationInWindow];
- NSSize size, vettedSize, origSize = [self frame].size;
-
- size.width = p.x + grabOffset.x;
- size.height = origSize.height - p.y + grabOffset.y;
-
- if (size.width == origSize.width && size.height == origSize.height)
- return;
-
- vettedSize = [[self delegate] windowWillResize: self toSize: size];
- [[NSNotificationCenter defaultCenter]
- postNotificationName: NSWindowDidResizeNotification
- object: self];
- }
- else
- [super mouseDragged: theEvent];
-}
-