bug#36672: 27.0.50; NS build: Creating child frame leads to empty space

[Andrii Kolomoiets]

Alan Third <alan@idiocy.org> writes:

> Thanks! This looks much better than what we had before. No crashes for
> one!
>
> A few nitpicks:
>
>> +   BOOL is_fullscreen_transition;
>
> I may be misunderstanding this, but would ‘in_fullscreen_transition’
> be a better name?

OK, renamed. 

> Opening braces go on a new line.

Braces style is fixed to match Emacs code style.

> And again. That ‘} else {’ should also be over three lines.
>
>>  #if MAC_OS_X_VERSION_MIN_REQUIRED < 1070
>> @@ -7932,9 +7998,14 @@ - (void)toggleFullScreen: (id)sender
>>      {
>>  #if defined (NS_IMPL_COCOA) && MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
>>  #if MAC_OS_X_VERSION_MIN_REQUIRED < 1070
>> -      if ([[self window] respondsToSelector: @selector(toggleFullScreen:)])
>> +      if ([[self window] respondsToSelector: @selector(toggleFullScreen:)]){
>>  #endif
>>          [[self window] toggleFullScreen:sender];
>> +        // wait for fullscreen animation complete (bug#28496)
>> +        [self waitFullScreenTransition];
>> +#endif
>> +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1070
>> +      }
>>  #endif
>>        return;
>>      }
>
> Should that final #if #endif not be within the outer #if #endif?

Yes. Fixed.

Thanks!

Please see attached patch. Log message is also provided.

0001-NS-child-frame-in-native-fullscreen.patch
Description: Text Data