winemac: Remove an unnecessary call to -[NSView removeFromSuperview].

It's only obliquely documented, but -[NSView addSubview:positioned:relativeTo:]
will remove the view from its old superview if it's changing superviews.  If
it's just changing z-order within its current superview, it won't.

This avoids some flicker of OpenGL surfaces being removed and re-added.

Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Ken Thomases 2016-06-03 00:06:50 -05:00 committed by Alexandre Julliard
parent 102cd6dcae
commit 9fbc364ea1
1 changed files with 0 additions and 1 deletions

View File

@ -3354,7 +3354,6 @@ void macdrv_set_view_superview(macdrv_view v, macdrv_view s, macdrv_window w, ma
WineWindow* oldWindow = (WineWindow*)[view window];
WineWindow* newWindow = (WineWindow*)[superview window];
[view removeFromSuperview];
if (prev)
[superview addSubview:view positioned:NSWindowBelow relativeTo:prev];
else