* NS/Appkit: frame visibility and application activated
@ 2010-08-03 19:46 David Reitter
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From: David Reitter @ 2010-08-03 19:46 UTC (permalink / raw)
To: Emacs-Devel devel
After doing (make_frame_invisible nil t) on the only visible frame, and then switching the application away and back again to Emacs,
- the NS port makes the frame visible, while
- the Mac/Appkit port doesn't make the frame visible.
The latter is the desired behavior.
In the NS port, the frame seems to be made visible (ordered in front) by the system, after the application receives the applicationWillBecomeActive: message, and despite my best efforts, I haven't figured out why that is, or why the Appkit port gets it right. There is a "needsOrderFrontOnUnhide" flag for each frame, but that seems to apply only during Unhide, not in ApplicationActivated situations.
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2010-08-03 19:46 NS/Appkit: frame visibility and application activated David Reitter
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