mirrors/wlroots
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/wlroots/wlroots.git synced 2025-11-02 09:01:38 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

layer-shell: replace close() with destroy()

Browse source 
The protocol specifies that all requests (aside from destroy) are
ignored after the compositor sends the closed event. Therefore,
destroying the wlroots object and rendering the resource inert
when sending the closed event keeps things simpler for wlroots and
compositors.
This commit is contained in:
Isaac Freund 2021-08-12 21:30:58 +02:00 • committed by Simon Ser
parent ad7651a370
commit 3364eec07e
2 changed files with 14 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

29
types/wlr_layer_shell_v1.c
View file

@ -60,7 +60,7 @@ static void layer_surface_handle_ack_configure(struct wl_client *client,
struct wl_resource *resource, uint32_t serial) {
struct wlr_layer_surface_v1 *surface = layer_surface_from_resource(resource);
if (!surface || surface->closed) {
if (!surface) {
return;
}
@ -302,15 +302,9 @@ void wlr_layer_surface_v1_configure(struct wlr_layer_surface_v1 *surface,
}
}
void wlr_layer_surface_v1_close(struct wlr_layer_surface_v1 *surface) {
if (surface->closed) {
return;
}
surface->closed = true;
if (surface->mapped) {
layer_surface_unmap(surface);
}
void wlr_layer_surface_v1_destroy(struct wlr_layer_surface_v1 *surface) {
zwlr_layer_surface_v1_send_closed(surface->resource);
layer_surface_destroy(surface);
}
static void layer_surface_role_commit(struct wlr_surface *wlr_surface) {
@ -340,11 +334,6 @@ static void layer_surface_role_commit(struct wlr_surface *wlr_surface) {
return;
}
if (surface->closed) {
// Ignore commits after the compositor has closed it
return;
}
if (surface->acked_configure) {
struct wlr_layer_surface_v1_configure *configure =
surface->acked_configure;
@ -374,12 +363,14 @@ static void layer_surface_role_commit(struct wlr_surface *wlr_surface) {
if (!surface->added) {
surface->added = true;
wlr_signal_emit_safe(&surface->shell->events.new_surface,
surface);
// either the compositor found a suitable output or it must
// have closed the surface
assert(surface->output || surface->closed);
assert(!surface->configured);
assert(!surface->mapped);
wlr_signal_emit_safe(&surface->shell->events.new_surface, surface);
// Return early here as the compositor may have closed this layer surface
// in response to the new_surface event.
return;
}
if (surface->configured && wlr_surface_has_buffer(surface->surface) &&
!surface->mapped) {
surface->mapped = true;