Handle map/unmap events in xdg-shell-v6

2 files changed, 34 insertions, 12 deletions

diff --git a/sway/desktop/xdg_shell_v6.c b/sway/desktop/xdg_shell_v6.c
index 68abc120..713437f2 100644
--- a/sway/desktop/xdg_shell_v6.c
+++ b/sway/desktop/xdg_shell_v6.c
@@ -79,6 +79,34 @@ static void handle_commit(struct wl_listener *listener, void *data) {
         view_damage_from(view);
 }
 
+static void handle_unmap(struct wl_listener *listener, void *data) {
+        struct sway_xdg_surface_v6 *sway_surface =
+                wl_container_of(listener, sway_surface, unmap);
+        view_damage_whole(sway_surface->view);
+        container_view_destroy(sway_surface->view->swayc);
+        sway_surface->view->swayc = NULL;
+        sway_surface->view->surface = NULL;
+}
+
+static void handle_map(struct wl_listener *listener, void *data) {
+        struct sway_xdg_surface_v6 *sway_surface =
+                wl_container_of(listener, sway_surface, map);
+        struct sway_view *view = sway_surface->view;
+
+        sway_surface->view->surface = view->wlr_xdg_surface_v6->surface;
+
+        container_view_destroy(view->swayc);
+
+        struct sway_seat *seat = input_manager_current_seat(input_manager);
+        struct sway_container *focus = sway_seat_get_focus_inactive(seat, &root_container);
+        struct sway_container *cont = container_view_create(focus, view);
+        view->swayc = cont;
+        arrange_windows(cont->parent, -1, -1);
+        sway_input_manager_set_focus(input_manager, cont);
+
+        view_damage_whole(sway_surface->view);
+}
+
 static void handle_destroy(struct wl_listener *listener, void *data) {
         struct sway_xdg_surface_v6 *sway_xdg_surface =
                 wl_container_of(listener, sway_xdg_surface, destroy);
@@ -122,7 +150,6 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
         sway_view->iface.close = close;
         sway_view->wlr_xdg_surface_v6 = xdg_surface;
         sway_view->sway_xdg_surface_v6 = sway_surface;
-        sway_view->surface = xdg_surface->surface;
         sway_surface->view = sway_view;
 
         // TODO:
@@ -133,15 +160,12 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
         sway_surface->commit.notify = handle_commit;
         wl_signal_add(&xdg_surface->surface->events.commit, &sway_surface->commit);
 
-        sway_surface->destroy.notify = handle_destroy;
-        wl_signal_add(&xdg_surface->events.destroy, &sway_surface->destroy);
-
-        struct sway_seat *seat = input_manager_current_seat(input_manager);
-        struct sway_container *focus = sway_seat_get_focus_inactive(seat, &root_container);
-        struct sway_container *cont = container_view_create(focus, sway_view);
-        sway_view->swayc = cont;
+        sway_surface->map.notify = handle_map;
+        wl_signal_add(&xdg_surface->events.map, &sway_surface->map);
 
-        arrange_windows(cont->parent, -1, -1);
+        sway_surface->unmap.notify = handle_unmap;
+        wl_signal_add(&xdg_surface->events.unmap, &sway_surface->unmap);
 
-        sway_input_manager_set_focus(input_manager, cont);
+        sway_surface->destroy.notify = handle_destroy;
+        wl_signal_add(&xdg_surface->events.destroy, &sway_surface->destroy);
 }
diff --git a/sway/desktop/xwayland.c b/sway/desktop/xwayland.c
index 79c675a0..01c993b3 100644
--- a/sway/desktop/xwayland.c
+++ b/sway/desktop/xwayland.c
@@ -127,7 +127,6 @@ static void handle_unmap(struct wl_listener *listener, void *data) {
 }
 
 static void handle_map(struct wl_listener *listener, void *data) {
-        // TODO put the view back into the tree
         struct sway_xwayland_surface *sway_surface =
                 wl_container_of(listener, sway_surface, map);
         struct wlr_xwayland_surface *xsurface = data;
@@ -193,7 +192,6 @@ void handle_xwayland_surface(struct wl_listener *listener, void *data) {
         sway_view->iface.close = close_view;
         sway_view->wlr_xwayland_surface = xsurface;
         sway_view->sway_xwayland_surface = sway_surface;
-        sway_view->surface = xsurface->surface;
         sway_surface->view = sway_view;
 
         wl_list_init(&sway_view->unmanaged_view_link);