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* bug#2531: NS: excessive redisplay
@ 2009-03-06 15:00 Adrian Robert
  2009-03-06 15:29 ` David Reitter
  2016-01-10 23:16 ` Alan J Third
  0 siblings, 2 replies; 5+ messages in thread
From: Adrian Robert @ 2009-03-06 15:00 UTC (permalink / raw)
  To: 2531; +Cc: David Reitter

I checked in a small change to EmacsView-drawRect: that eliminates  
some of the off-target redisplays at least.  At least some behavior  
must be different under Tiger and Leopard, as on Tiger no redisplay  
gets triggered during resize unless the window is dragged a full grid  
increment.







^ permalink raw reply	[flat|nested] 5+ messages in thread
* bug#2531: NS: excessive redisplay
@ 2009-03-01 22:38 David Reitter
  0 siblings, 0 replies; 5+ messages in thread
From: David Reitter @ 2009-03-01 22:38 UTC (permalink / raw)
  To: emacs-pretest-bug

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The new NS port still shows excessive redrawing while resizing frames  
(with the mouse); the window contents are drawn about one line too  
low  before they are redrawn again in the right spot.  This animation  
takes place every-time the mouse cursor is moved a bit, so we're going  
to a lot of animations while a frame is being resized.

Enabling the tool bar leads to a minor extra redisplay, slightly below  
the target position.

Maximizing a frame leads to multiple extra redisplays, at first with  
all elements (e.g., mode-line) in their old locations before the frame  
is cleared and redrawn.



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^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2016-01-11  7:03 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2009-03-06 15:00 bug#2531: NS: excessive redisplay Adrian Robert
2009-03-06 15:29 ` David Reitter
2016-01-10 23:16 ` Alan J Third
2016-01-11  7:03   ` Adrian Robert
  -- strict thread matches above, loose matches on Subject: below --
2009-03-01 22:38 David Reitter

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