weston/desktop-shell
Leandro Ribeiro d5a3ec5e58 desktop-shell: do not forget to reset pending config size after resizes
During interactive resizes, we progressively change the size of the
client surface and send config events with these sizes to the client.
After that, the toplevel->pending.size keeps the size of the last config
event that we've sent, i.e. the surface size after the resize is over.

Later, if the client spontaneously resize (by attaching a buffer with a
different size or setting the viewport destination, for instance), their
surface size will change, but toplevel->pending.size continues being
that old size from after the resize. If something happens and Weston
decides to send a config event, clients may re-allocate to that old
size, resulting in a sudden resize.

This does not happen when a client goes from fullscreen/maximized to
windowed mode because in such cases we are resetting
toplevel->pending.size to zero. So in the next config event that clients
receive they are allowed to attach buffers with the size that they
prefer.

So do the same after a resize: set the pending config size to zero.

Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
(cherry picked from commit ba82af938a)
2023-05-16 10:50:28 +03:00
..
input-panel.c libweston: Add weston_surface_map() wrapper 2022-06-16 12:17:15 +03:00
meson.build Move libweston-desktop into libweston 2022-06-28 10:35:52 +00:00
shell.c desktop-shell: do not forget to reset pending config size after resizes 2023-05-16 10:50:28 +03:00
shell.h desktop-shell: Remove multiple workspace support 2022-06-24 10:47:42 +03:00