layout: Address all other callsites w/ dirty+surface damage
[src/agl-compositor.git] / src / shell.c
index 6fcdfe8..f874fd0 100644 (file)
@@ -236,18 +236,50 @@ ivi_set_desktop_surface_split(struct ivi_surface *surface)
        agl_shell_desktop_advertise_application_id(ivi, surface);
 }
 
+static struct pending_popup *
+ivi_ensure_popup(struct ivi_output *ioutput, int x, int y, int bx, int by,
+                int width, int height, const char *app_id)
+{
+       struct pending_popup *p_popup = zalloc(sizeof(*p_popup));
+       size_t len_app_id = strlen(app_id);
+
+       if (!p_popup)
+               return NULL;
+       p_popup->app_id = zalloc(sizeof(char) * (len_app_id + 1));
+       if (!p_popup->app_id) {
+               free(p_popup);
+               return NULL;
+       }
+       memcpy(p_popup->app_id, app_id, len_app_id);
+       p_popup->ioutput = ioutput;
+       p_popup->x = x;
+       p_popup->y = y;
+
+       p_popup->bb.x = bx;
+       p_popup->bb.y = by;
+       p_popup->bb.width = width;
+       p_popup->bb.height = height;
+
+       return p_popup;
+}
+
 static void
-ivi_set_pending_desktop_surface_popup(struct ivi_output *ioutput,
-                                     int x, int y, int bx, int by, int width, int height,
-                                     const char *app_id)
+ivi_update_popup(struct ivi_output *ioutput, int x, int y, int bx, int by,
+                int width, int height, const char *app_id, struct pending_popup *p_popup)
 {
-       struct ivi_compositor *ivi = ioutput->ivi;
        size_t len_app_id = strlen(app_id);
 
-       struct pending_popup *p_popup = zalloc(sizeof(*p_popup));
+       wl_list_remove(&p_popup->link);
+       wl_list_init(&p_popup->link);
+
+       memset(p_popup->app_id, 0, strlen(app_id) + 1);
+       free(p_popup->app_id);
 
        p_popup->app_id = zalloc(sizeof(char) * (len_app_id + 1));
+       if (!p_popup->app_id)
+               return;
        memcpy(p_popup->app_id, app_id, len_app_id);
+
        p_popup->ioutput = ioutput;
        p_popup->x = x;
        p_popup->y = y;
@@ -256,6 +288,104 @@ ivi_set_pending_desktop_surface_popup(struct ivi_output *ioutput,
        p_popup->bb.y = by;
        p_popup->bb.width = width;
        p_popup->bb.height = height;
+}
+
+static struct pending_fullscreen *
+ivi_ensure_fullscreen(struct ivi_output *ioutput, const char *app_id)
+{
+       struct pending_fullscreen *p_fullscreen = zalloc(sizeof(*p_fullscreen));
+       size_t len_app_id = strlen(app_id);
+
+       if (!p_fullscreen)
+               return NULL;
+       p_fullscreen->app_id = zalloc(sizeof(char) * (len_app_id + 1));
+       if (!p_fullscreen->app_id) {
+               free(p_fullscreen);
+               return NULL;
+       }
+       memcpy(p_fullscreen->app_id, app_id, len_app_id);
+
+       p_fullscreen->ioutput = ioutput;
+       return p_fullscreen;
+}
+
+static void
+ivi_update_fullscreen(struct ivi_output *ioutput, const char *app_id,
+                     struct pending_fullscreen *p_fullscreen)
+{
+       size_t len_app_id = strlen(app_id);
+
+       wl_list_remove(&p_fullscreen->link);
+       wl_list_init(&p_fullscreen->link);
+
+       memset(p_fullscreen->app_id, 0, strlen(app_id) + 1);
+       free(p_fullscreen->app_id);
+
+       p_fullscreen->app_id = zalloc(sizeof(char) * (len_app_id + 1));
+       if (!p_fullscreen->app_id)
+               return;
+       memcpy(p_fullscreen->app_id, app_id, len_app_id);
+
+       p_fullscreen->ioutput = ioutput;
+}
+
+static struct pending_remote *
+ivi_ensure_remote(struct ivi_output *ioutput, const char *app_id)
+{
+       struct pending_remote *p_remote = zalloc(sizeof(*p_remote));
+       size_t len_app_id = strlen(app_id);
+
+       if (!p_remote)
+               return NULL;
+       p_remote->app_id = zalloc(sizeof(char) * (len_app_id + 1));
+       if (!p_remote->app_id) {
+               free(p_remote);
+               return NULL;
+       }
+       memcpy(p_remote->app_id, app_id, len_app_id);
+
+       p_remote->ioutput = ioutput;
+       return p_remote;
+}
+
+static void
+ivi_update_remote(struct ivi_output *ioutput, const char *app_id,
+                     struct pending_remote *p_remote)
+{
+       size_t len_app_id = strlen(app_id);
+
+       wl_list_remove(&p_remote->link);
+       wl_list_init(&p_remote->link);
+
+       memset(p_remote->app_id, 0, strlen(app_id) + 1);
+       free(p_remote->app_id);
+
+       p_remote->app_id = zalloc(sizeof(char) * (len_app_id + 1));
+       if (!p_remote->app_id)
+               return;
+       memcpy(p_remote->app_id, app_id, len_app_id);
+
+       p_remote->ioutput = ioutput;
+}
+
+static void
+ivi_set_pending_desktop_surface_popup(struct ivi_output *ioutput, int x, int y, int bx,
+                                     int by, int width, int height, const char *app_id)
+{
+       struct ivi_compositor *ivi = ioutput->ivi;
+       struct pending_popup *p_popup = NULL;
+       struct pending_popup *popup;
+
+       wl_list_for_each(popup, &ivi->popup_pending_apps, link)
+               if (!strcmp(app_id, popup->app_id))
+                       p_popup = popup;
+
+       if (!p_popup)
+               p_popup = ivi_ensure_popup(ioutput, x, y, bx, by, width, height, app_id);
+       else
+               ivi_update_popup(ioutput, x, y, bx, by, width, height, app_id, p_popup);
+       if (!p_popup)
+               return;
 
        wl_list_insert(&ivi->popup_pending_apps, &p_popup->link);
 }
@@ -265,16 +395,21 @@ ivi_set_pending_desktop_surface_fullscreen(struct ivi_output *ioutput,
                                           const char *app_id)
 {
        struct ivi_compositor *ivi = ioutput->ivi;
-       size_t len_app_id = strlen(app_id);
+       struct pending_fullscreen *p_fullscreen = NULL;
+       struct pending_fullscreen *fullscreen;
 
-       struct pending_fullscreen *fs = zalloc(sizeof(*fs));
+       wl_list_for_each(fullscreen, &ivi->fullscreen_pending_apps, link)
+               if (!strcmp(app_id, fullscreen->app_id))
+                       p_fullscreen = fullscreen;
 
-       fs->app_id = zalloc(sizeof(char) * (len_app_id + 1));
-       memcpy(fs->app_id, app_id, len_app_id);
-
-       fs->ioutput = ioutput;
+       if (!p_fullscreen)
+               p_fullscreen = ivi_ensure_fullscreen(ioutput, app_id);
+       else
+               ivi_update_fullscreen(ioutput, app_id, p_fullscreen);
 
-       wl_list_insert(&ivi->fullscreen_pending_apps, &fs->link);
+       if (!p_fullscreen)
+               return;
+       wl_list_insert(&ivi->fullscreen_pending_apps, &p_fullscreen->link);
 }
 
 static void
@@ -298,7 +433,13 @@ ivi_set_pending_desktop_surface_split(struct ivi_output *ioutput,
                        return;
 
        split = zalloc(sizeof(*split));
+       if (!split)
+               return;
        split->app_id = zalloc(sizeof(char) * (len_app_id + 1));
+       if (!split->app_id) {
+               free(split);
+               return;
+       }
        memcpy(split->app_id, app_id, len_app_id);
 
        split->ioutput = ioutput;
@@ -312,14 +453,19 @@ ivi_set_pending_desktop_surface_remote(struct ivi_output *ioutput,
                const char *app_id)
 {
        struct ivi_compositor *ivi = ioutput->ivi;
-       size_t len_app_id = strlen(app_id);
-
-       struct pending_remote *remote = zalloc(sizeof(*remote));
+       struct pending_remote *remote;
+       struct pending_remote *p_remote = NULL;
 
-       remote->app_id = zalloc(sizeof(char) * (len_app_id + 1));
-       memcpy(remote->app_id, app_id, len_app_id);
+       wl_list_for_each(remote, &ivi->remote_pending_apps, link)
+               if (!strcmp(app_id, remote->app_id))
+                       p_remote = remote;
 
-       remote->ioutput = ioutput;
+       if (!p_remote)
+               p_remote = ivi_ensure_remote(ioutput, app_id);
+       else
+               ivi_update_remote(ioutput, app_id, p_remote);
+       if (!p_remote)
+               return;
 
        wl_list_insert(&ivi->remote_pending_apps, &remote->link);
 }
@@ -730,15 +876,23 @@ create_black_surface_view(struct ivi_output *output)
                return;
 
        surface = weston_surface_create(wc);
+       if (!surface)
+               return;
        view = weston_view_create(surface);
-
-       assert(view || surface);
+       if (!view) {
+               weston_surface_destroy(surface);
+               return;
+       }
 
        weston_surface_set_color(surface, 0.0, 0.0, 0.0, 1);
        weston_surface_set_size(surface, woutput->width, woutput->height);
        weston_view_set_position(view, woutput->x, woutput->y);
 
        output->fullscreen_view.fs = zalloc(sizeof(struct ivi_surface));
+       if (!output->fullscreen_view.fs) {
+               weston_surface_destroy(surface);
+               return;
+       }
        output->fullscreen_view.fs->view = view;
 
        output->fullscreen_view.fs_destroy.notify = destroy_black_view;