bug#69525: 30.0.50; MacOS: New warnings on stderr

[Gerd Möllmann]

Eli Zaretskii <eliz@gnu.org> writes:

>> From: Gerd Möllmann <gerd.moellmann@gmail.com>
>> Date: Sun, 03 Mar 2024 17:18:42 +0100
>>
>> The following warnings are printed to stderr, which I haven't seen
>> previously. Maybe canBecomeKeyWindow should be implemented?
>>
>> 2024-03-03 17:10:16.334906+0100 emacs[12805:61381] [Window] Warning: 
>> -[NSWindow makeKeyWindow] called on EmacsWindow 0x7f7d90a34030 which 
>> returned NO from -[NSWindow canBecomeKeyWindow].
>> 2024-03-03 17:10:35.434255+0100 emacs[12805:61381] [CursorUI] 
>> -[TUINSCursorUIController activate:]: EmacsView doesn't conform to 
>> NSTextInputClient protocol.
>> 2024-03-03 17:10:37.073109+0100 emacs[12805:61381] [Window] Warning: 
>> -[NSWindow makeKeyWindow] called on EmacsWindow 0x7f7d90a34030 which 
>> returned NO from -[NSWindow canBecomeKeyWindow].
>> 2024-03-03 17:13:19.141805+0100 emacs[12805:61381] [CursorUI] 
>> -[TUINSCursorUIController activate:]: EmacsView doesn't conform to 
>> NSTextInputClient protocol.
>
> Alan, any ideas or suggestions?

I think this could be related to tab-bar-mode (C-x t 2, ...), which I
started using today. I'm also observing frequest beach balls (freezes)
with tabs.