Re: [PATCH xserver] xwayland: use pixmap size on present flip

2018-06-08 Thread Michel Dänzer
On 2018-06-08 04:13 PM, Olivier Fourdan wrote: > If the pixmap size does not match the present box size, flickering > occurs. > > This can happen when the client changes its size (e.g. switching to > fullscreen), and since the buffer is kept as long as the pixmap is > valid, once the buffer is cre

[PATCH xserver] xwayland: use pixmap size on present flip

2018-06-08 Thread Olivier Fourdan
If the pixmap size does not match the present box size, flickering occurs. This can happen when the client changes its size (e.g. switching to fullscreen), and since the buffer is kept as long as the pixmap is valid, once the buffer is created, it remains at the wrong (old) size and causes continu