diff options
| author | Kirill Chibisov <contact@kchibisov.com> | 2023-05-31 10:56:58 +0300 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2023-07-03 09:17:26 +0000 |
| commit | 174b3487a2ac33d6f93f5313b5eccd65db2a2f12 (patch) | |
| tree | 06b933375ab031e843a8385e087c93f5e25babae | |
| parent | 3c1fb30817dc85a5b900f255f6260531d4b6c220 (diff) | |
stable/xdg-shell: clarify initial wl_surface acknowledgement
Clarify how and when initial wl_surface state provided by the core
protocol or by extensions to the wl_surface, like as
wp_fractional_scale_v1, is being delivered.
The motivation for such change is to make it clear that the first frame
for xdg-shell will be perfect, which implies that scaling and similar
properties affecting presentation would be delivered in time.
Signed-off-by: Kirill Chibisov <contact@kchibisov.com>
| -rw-r--r-- | stable/xdg-shell/xdg-shell.xml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/stable/xdg-shell/xdg-shell.xml b/stable/xdg-shell/xdg-shell.xml index b83c129..777eaa7 100644 --- a/stable/xdg-shell/xdg-shell.xml +++ b/stable/xdg-shell/xdg-shell.xml @@ -436,8 +436,10 @@ After creating a role-specific object and setting it up, the client must perform an initial commit without any buffer attached. The compositor - will reply with an xdg_surface.configure event. The client must - acknowledge it and is then allowed to attach a buffer to map the surface. + will reply with initial wl_surface state such as + wl_surface.preferred_buffer_scale followed by an xdg_surface.configure + event. The client must acknowledge it and is then allowed to attach a + buffer to map the surface. Mapping an xdg_surface-based role surface is defined as making it possible for the surface to be shown by the compositor. Note that |