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xwayland/window-buffers: optionally force disposal

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For cases (to come) where we would want to force the disposal of the
window buffers, add a parameter to force the disposal by calling
dispose() directly instead of maybe_dispose().

Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1589>
(cherry picked from commit fa04e15afc)
This commit is contained in:
Olivier Fourdan 2024-07-02 18:51:44 +02:00 • committed by Alan Coopersmith
parent 0ea8fec3b1
commit 2ee2d689c2
4 changed files with 17 additions and 8 deletions
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2
hw/xwayland/xwayland-dmabuf.c
View file

@ -752,7 +752,7 @@ xwl_window_dmabuf_feedback_done(void *data,
/* If the linux-dmabuf v4 per-surface feedback changed, make sure the
* window buffers get re-created with appropriate parameters.
*/
xwl_window_buffers_dispose(xwl_window);
xwl_window_buffers_dispose(xwl_window, FALSE);
xwl_window_realloc_pixmap(xwl_window);
}

15
hw/xwayland/xwayland-window-buffers.c
View file

@ -244,8 +244,17 @@ xwl_window_buffers_init(struct xwl_window *xwl_window)
xorg_list_init(&xwl_window->window_buffers_unavailable);
}
static void
xwl_window_buffer_disposal(struct xwl_window_buffer *xwl_window_buffer, Bool force)
{
if (force)
xwl_window_buffer_dispose(xwl_window_buffer);
else
xwl_window_buffer_maybe_dispose(xwl_window_buffer);
}
void
xwl_window_buffers_dispose(struct xwl_window *xwl_window)
xwl_window_buffers_dispose(struct xwl_window *xwl_window, Bool force)
{
struct xwl_window_buffer *xwl_window_buffer, *tmp;
@ -257,14 +266,14 @@ xwl_window_buffers_dispose(struct xwl_window *xwl_window)
&xwl_window->window_buffers_available,
link_buffer) {
xorg_list_del(&xwl_window_buffer->link_buffer);
xwl_window_buffer_maybe_dispose(xwl_window_buffer);
xwl_window_buffer_disposal(xwl_window_buffer, force);
}
xorg_list_for_each_entry_safe(xwl_window_buffer, tmp,
&xwl_window->window_buffers_unavailable,
link_buffer) {
xorg_list_del(&xwl_window_buffer->link_buffer);
xwl_window_buffer_maybe_dispose(xwl_window_buffer);
xwl_window_buffer_disposal(xwl_window_buffer, force);
}
if (xwl_window->window_buffers_timer)

2
hw/xwayland/xwayland-window-buffers.h
View file

@ -34,7 +34,7 @@
void xwl_window_buffer_add_damage_region(struct xwl_window *xwl_window);
void xwl_window_buffer_release(struct xwl_window_buffer *xwl_window_buffer);
void xwl_window_buffers_init(struct xwl_window *xwl_window);
void xwl_window_buffers_dispose(struct xwl_window *xwl_window);
void xwl_window_buffers_dispose(struct xwl_window *xwl_window, Bool force);
void xwl_window_realloc_pixmap(struct xwl_window *xwl_window);
PixmapPtr xwl_window_swap_pixmap(struct xwl_window *xwl_window, Bool handle_sync);

6
hw/xwayland/xwayland-window.c
View file

@ -1405,7 +1405,7 @@ xwl_window_update_surface_window(struct xwl_window *xwl_window)
}
if (surface_window->drawable.depth != xwl_window->surface_window->drawable.depth)
xwl_window_buffers_dispose(xwl_window);
xwl_window_buffers_dispose(xwl_window, FALSE);
xwl_window->surface_window = surface_window;
register_damage(xwl_window);
@ -1689,7 +1689,7 @@ xwl_window_dispose(struct xwl_window *xwl_window)
xorg_list_del(&xwl_window->link_damage);
xorg_list_del(&xwl_window->link_window);
xwl_window_buffers_dispose(xwl_window);
xwl_window_buffers_dispose(xwl_window, FALSE);
if (xwl_window->window_buffers_timer)
TimerFree(xwl_window->window_buffers_timer);
@ -1751,7 +1751,7 @@ xwl_window_set_window_pixmap(WindowPtr window,
old_pixmap->drawable.height == pixmap->drawable.height))
return;
xwl_window_buffers_dispose(xwl_window);
xwl_window_buffers_dispose(xwl_window, FALSE);
}
Bool