drops support for RGB565 in clients/window
This removes member preferred_format
from struct window
and hardcodes ARGB32 pixel format for clients/window
.
The member preferred_format
was first added (6 years ago - bee45a14) to allow hinting of a preference for RGB565 when creating a window. Also, a setter function for it was created. But it is not being used for a long time now (2 years ago - 9cbe1c6a). So it's safe to remove it from the code, dropping support for RGB565 in clients/window
.
Fixes: #4 (closed) Fixes: #325 (closed)
Edited by Leandro Ribeiro