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bug: emit surface new event later

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This commit is contained in:
Tony Crisci 2017-10-10 10:28:43 -04:00
parent fe3c6c929b
commit 1b2742d0b2
2 changed files with 19 additions and 5 deletions
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2
include/wlr/types/wlr_wl_shell.h
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@ -51,6 +51,7 @@ struct wlr_wl_shell_surface {
struct wl_client *client;
struct wl_resource *resource;
struct wlr_surface *surface;
bool configured;
struct wl_list link;
uint32_t ping_serial;
@ -65,6 +66,7 @@ struct wlr_wl_shell_surface {
char *class;
struct wl_listener surface_destroy_listener;
struct wl_listener surface_commit_listener;
struct wlr_wl_shell_surface *parent;
struct wl_list child_link;

22
types/wlr_wl_shell.c
View file

@ -8,6 +8,7 @@
#include <wlr/types/wlr_wl_shell.h>
#include <stdlib.h>
#include <wayland-server-protocol.h>
#include <wlr/render/interface.h>
static const char *wlr_wl_shell_surface_role = "wl_shell_surface";
@ -173,17 +174,12 @@ static void shell_surface_set_state(struct wlr_wl_shell_surface *surface,
enum wlr_wl_shell_surface_state state,
struct wlr_wl_shell_surface_transient_state *transient_state,
struct wlr_wl_shell_surface_popup_state *popup_state) {
bool is_new = (surface->state == WLR_WL_SHELL_SURFACE_STATE_NONE);
surface->state = state;
free(surface->transient_state);
surface->transient_state = transient_state;
shell_destroy_popup_state(surface);
surface->popup_state = popup_state;
if (is_new) {
wl_signal_emit(&surface->shell->events.new_surface, surface);
}
wl_signal_emit(&surface->events.set_state, surface);
}
@ -428,6 +424,7 @@ static void wl_shell_surface_destroy(struct wlr_wl_shell_surface *surface) {
wl_list_remove(&surface->link);
wl_list_remove(&surface->surface_destroy_listener.link);
wl_list_remove(&surface->surface_commit_listener.link);
wl_event_source_remove(surface->ping_timer);
free(surface->transient_state);
free(surface->title);
@ -448,6 +445,17 @@ static void handle_wlr_surface_destroyed(struct wl_listener *listener,
wl_container_of(listener, surface, surface_destroy_listener);
wl_shell_surface_destroy(surface);
}
static void handle_wlr_surface_committed(struct wl_listener *listener,
void *data) {
struct wlr_wl_shell_surface *surface =
wl_container_of(listener, surface, surface_commit_listener);
if (!surface->configured &&
surface->surface->texture->valid &&
surface->state != WLR_WL_SHELL_SURFACE_STATE_NONE) {
surface->configured = true;
wl_signal_emit(&surface->shell->events.new_surface, surface);
}
}
static int wlr_wl_shell_surface_ping_timeout(void *user_data) {
struct wlr_wl_shell_surface *surface = user_data;
@ -503,6 +511,10 @@ static void wl_shell_get_shell_surface(struct wl_client *client,
&wl_surface->surface_destroy_listener);
wl_surface->surface_destroy_listener.notify = handle_wlr_surface_destroyed;
wl_signal_add(&wl_surface->surface->events.commit,
&wl_surface->surface_commit_listener);
wl_surface->surface_commit_listener.notify = handle_wlr_surface_committed;
struct wl_display *display = wl_client_get_display(client);
struct wl_event_loop *loop = wl_display_get_event_loop(display);
wl_surface->ping_timer = wl_event_loop_add_timer(loop,