[Performance issue] Resizing an alert sheet => blinks
[Performance issue] Resizing an alert sheet => blinks
- Subject: [Performance issue] Resizing an alert sheet => blinks
- From: Iceberg-Dev <email@hidden>
- Date: Tue, 6 Oct 2009 00:12:59 +0200
Is it the intended behavior that resizing an Alert Sheet in Mac OS X
10.5.8 on a MacBook Pro produces a lot of blinking?
I have a custom alert sheet that can be resized and when I resize it
on a MacBook Pro (either 9400 or 9600 GPU), the resize operation
produces flicking.
I tried with some Apple's applications and with the standard save
sheet and it's also blinking (less though).
I removed almost every widget in the sheet, disabled the default
button, it's still blinking.
This does not happen with standard window and I am not experiencing
this phenomenon on a PowerMac G5 running Mac OS X 10.4.11.
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