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Address @emersion's feedback

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This commit is contained in:
Drew DeVault 2018-03-26 22:08:34 -04:00
parent 0e318df13d
commit e841e5602b
2 changed files with 39 additions and 63 deletions
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73
types/wlr_layer_shell.c
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@ -115,7 +115,7 @@ static void layer_surface_handle_set_keyboard_interactivity(
struct wl_client *client, struct wl_resource *resource,
uint32_t interactive) {
struct wlr_layer_surface *surface = layer_surface_from_resource(resource);
surface->client_pending.keyboard_interactive = interactive == 1;
surface->client_pending.keyboard_interactive = !!interactive;
}
static void layer_surface_handle_get_popup(struct wl_client *client,
@ -143,7 +143,7 @@ static void layer_surface_unmap(struct wlr_layer_surface *surface) {
layer_surface_configure_destroy(configure);
}
surface->added = surface->configured = surface->mapped = false;
surface->configured = surface->mapped = false;
surface->configure_serial = 0;
if (surface->configure_idle) {
wl_event_source_remove(surface->configure_idle);
@ -189,61 +189,34 @@ static bool wlr_layer_surface_state_changed(struct wlr_layer_surface *surface) {
return changed;
}
static void wlr_layer_surface_send_configure(void *user_data) {
struct wlr_layer_surface *surface = user_data;
surface->configure_idle = NULL;
struct wlr_layer_surface_configure *configure =
calloc(1, sizeof(struct wlr_layer_surface_configure));
if (configure == NULL) {
wl_client_post_no_memory(surface->client->client);
return;
}
wl_list_insert(surface->configure_list.prev, &configure->link);
configure->serial = surface->configure_next_serial;
configure->state.actual_width = surface->server_pending.actual_width;
configure->state.actual_height = surface->server_pending.actual_height;
zwlr_layer_surface_v1_send_configure(surface->resource,
configure->serial, configure->state.actual_width,
configure->state.actual_height);
}
static uint32_t wlr_layer_surface_schedule_configure(
struct wlr_layer_surface *surface) {
struct wl_display *display = wl_client_get_display(surface->client->client);
struct wl_event_loop *loop = wl_display_get_event_loop(display);
bool changed = wlr_layer_surface_state_changed(surface);
if (surface->configure_idle != NULL) {
if (changed) {
// configure request already scheduled
return surface->configure_next_serial;
}
// configure request not necessary anymore
wl_event_source_remove(surface->configure_idle);
surface->configure_idle = NULL;
return 0;
} else {
if (!changed) {
// configure request not necessary
return 0;
}
surface->configure_next_serial = wl_display_next_serial(display);
surface->configure_idle = wl_event_loop_add_idle(loop,
wlr_layer_surface_send_configure, surface);
return surface->configure_next_serial;
}
}
void wlr_layer_surface_configure(struct wlr_layer_surface *surface,
uint32_t width, uint32_t height) {
surface->server_pending.actual_width = width;
surface->server_pending.actual_height = height;
wlr_layer_surface_schedule_configure(surface);
if (wlr_layer_surface_state_changed(surface)) {
struct wl_display *display =
wl_client_get_display(surface->client->client);
struct wlr_layer_surface_configure *configure =
calloc(1, sizeof(struct wlr_layer_surface_configure));
if (configure == NULL) {
wl_client_post_no_memory(surface->client->client);
return;
}
surface->configure_next_serial = wl_display_next_serial(display);
wl_list_insert(surface->configure_list.prev, &configure->link);
configure->state.actual_width = width;
configure->state.actual_height = height;
configure->serial = surface->configure_next_serial;
zwlr_layer_surface_v1_send_configure(surface->resource,
configure->serial, configure->state.actual_width,
configure->state.actual_height);
}
}
void wlr_layer_surface_close(struct wlr_layer_surface *surface) {
if (surface->closed) {
return;
}
surface->closed = true;
layer_surface_unmap(surface);
zwlr_layer_surface_v1_send_closed(surface->resource);