Re: what's the topmost NSWindow level
Re: what's the topmost NSWindow level
- Subject: Re: what's the topmost NSWindow level
- From: "Kenneth C. Dyke" <email@hidden>
- Date: Wed, 7 May 2003 00:01:40 -0700
On Tuesday, May 6, 2003, at 01:09 PM, Fei Li wrote:
Hello all,
What's the topmost window level I can set for a window.
I want to show a window when Keynote slidesshow is playing. But even I
set window level to NSScreenSaverWindowLevel+1000, the window still
can't be seen. And the window can't be seen when screen saver displays
either. If screen saver and Keynote use the highest window level so
that no higher window can be set above them.
I'd guess that keynote is using fullscreen opengl, which means the
windowing system is prevented from touching the display.
-Ken
Kenneth Dyke, email@hidden (personal), email@hidden (work)
Sr. Mad Scientist, MacOS X OpenGL Group, Apple Computer, Inc.
C++: The power, elegance and simplicity of a hand grenade.
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