macOS 26 amd overriding drawRect

[Robert Roebling]

Hi all,

as it has already been pointed out, overriding drawRect in windows.mm
causes legacy rendering on macOS 26 Tahoe. In my case, every control
gets rendered old style. By completely never overriding drawRect, I
get a perfectly looking system - but no wxPaintEvent. Below is the
comment
in notebook.mm and I think we need to do this for every native
control. I could do a search and
replace to do this, but maybe Stefan has a good idea where to do this
smartly. Also, there is the
question if we should keep allowing to use onPaint in native controls
using a flag - I don't think so, but maybe others have a different
opinion.

Robert

// On macOS 26 Tahoe, the mere presence of drawRect: in derived class,
// even if it just calls super's implementation, triggers legacy
// rendering of NSTabView.
#if __MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_VERSION_26_0
if (WX_IS_MACOS_AVAILABLE(26, 0))
{
wxOSXCocoaClassAddWXMethods(self, wxOSXSKIP_DRAW);
}
else
#endif
{
wxOSXCocoaClassAddWXMethods(self);
}
}