c6f2598a4e
It's incorrect to strip an explicit modifier. Daniels' docs [1] states: > when importing a buffer, the user may supply `DRM_FORMAT_MOD_INVALID` as the > buffer modifier (or not supply a modifier) to indicate that the modifier is > unknown for whatever reason; this is only acceptable when the buffer has > not been allocated with an explicit modifier [1]: https://lore.kernel.org/dri-devel/20210905122742.86029-1-daniels@collabora.com/ Signed-off-by: Simon Ser <contact@emersion.fr>
X Server
The X server accepts requests from client applications to create windows, which are (normally rectangular) "virtual screens" that the client program can draw into.
Windows are then composed on the actual screen by the X server (or by a separate composite manager) as directed by the window manager, which usually communicates with the user via graphical controls such as buttons and draggable titlebars and borders.
For a comprehensive overview of X Server and X Window System, consult the following article: https://en.wikipedia.org/wiki/X_server
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https://lists.freedesktop.org/mailman/listinfo/xorg
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