rootston: Implement phosh-private's close request

rootston/phosh.c

@@ -12,7 +12,7 @@
 #include "rootston/desktop.h"
 #include "rootston/phosh.h"
 
-#define PHOSH_PRIVATE_VERSION 2
+#define PHOSH_PRIVATE_VERSION 3
 
 static void xdg_switcher_handle_list_xdg_surfaces(struct wl_client *client,
 		struct wl_resource *resource) {
@@ -95,6 +95,44 @@ static void xdg_switcher_handle_raise_xdg_surfaces(struct wl_client *client,
 	}
 }
 
+static void xdg_switcher_handle_close_xdg_surfaces(struct wl_client *client,
+		struct wl_resource *resource,
+		const char *app_id,
+		const char *title) {
+	struct phosh_private_xdg_switcher *xdg_switcher =
+		phosh_private_xdg_switcher_from_resource(resource);
+	struct phosh_private *phosh = xdg_switcher->phosh;
+	struct roots_desktop *desktop = phosh->desktop;
+	struct roots_view *view, *found_view;
+
+	wlr_log(WLR_DEBUG, "will close view %s", app_id);
+	wl_list_for_each(view, &desktop->views, link) {
+		switch (view->type) {
+		case ROOTS_XDG_SHELL_VIEW:
+			if (view->xdg_surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL)
+				continue;
+			if (!strcmp(app_id, view->xdg_surface->toplevel->app_id) &&
+				!strcmp(title, view->xdg_surface->toplevel->title))
+				found_view = view;
+			break;
+		case ROOTS_XDG_SHELL_V6_VIEW:
+			if (view->xdg_surface_v6->role != WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL)
+				continue;
+			if (!strcmp(app_id, view->xdg_surface_v6->toplevel->app_id) &&
+				!strcmp(title, view->xdg_surface_v6->toplevel->title))
+				found_view = view;
+			break;
+		default:
+			/* other surface types would go here */
+			break;
+		}
+	}
+
+	if (found_view) {
+		view_close(found_view);
+	}
+}
+
 
 static void xdg_switcher_handle_destroy(struct wl_client *client,
 		struct wl_resource *resource) {
@@ -117,6 +155,7 @@ static const struct phosh_private_xdg_switcher_interface phosh_private_xdg_switc
 	.destroy = xdg_switcher_handle_destroy,
 	.list_xdg_surfaces = xdg_switcher_handle_list_xdg_surfaces,
 	.raise_xdg_surface = xdg_switcher_handle_raise_xdg_surfaces,
+	.close_xdg_surface = xdg_switcher_handle_close_xdg_surfaces,
 };