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libweston-desktop/xwayland: XWAYLAND surfaces are never 'added'

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Add documentation (asserts) that show that windows of types XWAYLAND are
never registered with the shell.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
This commit is contained in:
Pekka Paalanen
2016-11-15 12:22:09 +02:00
parent 3326820e0f
commit bbc749af73
1 changed files with 4 additions and 0 deletions
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libweston-desktop/xwayland.c
+4
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@@ -83,6 +83,8 @@ weston_desktop_xwayland_surface_change_state(struct weston_desktop_xwayland_surf
if (surface->state != state) { if (surface->state != state) {
if (surface->state == XWAYLAND) { if (surface->state == XWAYLAND) {
assert(!surface->added);
weston_desktop_surface_unlink_view(surface->view); weston_desktop_surface_unlink_view(surface->view);
weston_view_destroy(surface->view); weston_view_destroy(surface->view);
surface->view = NULL; surface->view = NULL;
@@ -100,6 +102,8 @@ weston_desktop_xwayland_surface_change_state(struct weston_desktop_xwayland_surf
} }
if (state == XWAYLAND) { if (state == XWAYLAND) {
assert(!surface->added);
surface->view = surface->view =
weston_desktop_surface_create_view(surface->surface); weston_desktop_surface_create_view(surface->surface);
weston_layer_entry_insert(&surface->xwayland->layer.view_list, weston_layer_entry_insert(&surface->xwayland->layer.view_list,