wayland: Add zxdg_foreign_v2 protocol support

diff --git a/gdk/wayland/gdkdisplay-wayland.c b/gdk/wayland/gdkdisplay-wayland.c
index c1881bfb428e80fdbea35970401663908a304381..b798dd832bf11dffdf219747dd5f43a593a3b060 100644 (file)
--- a/gdk/wayland/gdkdisplay-wayland.c
+++ b/gdk/wayland/gdkdisplay-wayland.c
@@ -52,6 +52,7 @@
 #include "tablet-unstable-v2-client-protocol.h"
 #include <wayland/xdg-shell-unstable-v6-client-protocol.h>
 #include <wayland/xdg-foreign-unstable-v1-client-protocol.h>
+#include <wayland/xdg-foreign-unstable-v2-client-protocol.h>
 #include <wayland/server-decoration-client-protocol.h>
 
 #include "wm-button-layout-translation.h"
@@ -455,6 +456,12 @@ gdk_registry_handle_global (void               *data,
         wl_registry_bind (display_wayland->wl_registry, id,
                           &zxdg_exporter_v1_interface, 1);
     }
+  else if (strcmp (interface, "zxdg_exporter_v2") == 0)
+    {
+      display_wayland->xdg_exporter_v2 =
+        wl_registry_bind (display_wayland->wl_registry, id,
+                          &zxdg_exporter_v2_interface, 1);
+    }
   else if (strcmp (interface, "zxdg_importer_v1") == 0)
     {
       display_wayland->xdg_importer =

diff --git a/gdk/wayland/gdkdisplay-wayland.h b/gdk/wayland/gdkdisplay-wayland.h
index 8907d2021262bf4ed9c376c46af693246422c157..b23c30a2080590d3c88a524eb99a7294a0f79372 100644 (file)
--- a/gdk/wayland/gdkdisplay-wayland.h
+++ b/gdk/wayland/gdkdisplay-wayland.h
@@ -104,6 +104,7 @@ struct _GdkWaylandDisplay
   struct zwp_primary_selection_device_manager_v1 *primary_selection_manager;
   struct zwp_tablet_manager_v2 *tablet_manager;
   struct zxdg_exporter_v1 *xdg_exporter;
+  struct zxdg_exporter_v2 *xdg_exporter_v2;
   struct zxdg_importer_v1 *xdg_importer;
   struct zwp_keyboard_shortcuts_inhibit_manager_v1 *keyboard_shortcuts_inhibit;
   struct org_kde_kwin_server_decoration_manager *server_decoration_manager;

diff --git a/gdk/wayland/gdksurface-wayland.c b/gdk/wayland/gdksurface-wayland.c
index dbb63c84bb6683967801149bf01cd1e6a61f7561..711e621fa0da9c2490572e2ad8629f31fb6cd7d7 100644 (file)
--- a/gdk/wayland/gdksurface-wayland.c
+++ b/gdk/wayland/gdksurface-wayland.c
@@ -35,6 +35,7 @@
 #include "gdkdevice-wayland-private.h"
 
 #include <wayland/xdg-shell-unstable-v6-client-protocol.h>
+#include <wayland/xdg-foreign-unstable-v2-client-protocol.h>
 
 #include <stdlib.h>
 #include <stdio.h>
@@ -250,6 +251,7 @@ struct _GdkWaylandToplevel
 
   struct org_kde_kwin_server_decoration *server_decoration;
   struct zxdg_exported_v1 *xdg_exported;
+  struct zxdg_exported_v2 *xdg_exported_v2;
 
   struct {
     GdkWaylandToplevelExported callback;
@@ -5236,16 +5238,29 @@ gdk_wayland_toplevel_restore_system_shortcuts (GdkToplevel *toplevel)
 }
 
 static void
-xdg_exported_handle2 (void                    *data,
-                      struct zxdg_exported_v1 *zxdg_exported_v1,
-                      const char              *handle)
+xdg_exported_handle_v1 (void                    *data,
+                        struct zxdg_exported_v1 *zxdg_exported_v1,
+                        const char              *handle)
 {
   g_task_return_pointer (G_TASK (data), g_strdup (handle), g_free);
   g_object_unref (data);
 }
 
-static const struct zxdg_exported_v1_listener xdg_exported_listener2 = {
-  xdg_exported_handle2
+static const struct zxdg_exported_v1_listener xdg_exported_listener_v1 = {
+  xdg_exported_handle_v1
+};
+
+static void
+xdg_exported_handle_v2 (void                    *data,
+                        struct zxdg_exported_v2 *zxdg_exported_v2,
+                        const char              *handle)
+{
+  g_task_return_pointer (G_TASK (data), g_strdup (handle), g_free);
+  g_object_unref (data);
+}
+
+static const struct zxdg_exported_v2_listener xdg_exported_listener_v2 = {
+  xdg_exported_handle_v2
 };
 
 static void
@@ -5258,24 +5273,32 @@ gdk_wayland_toplevel_real_export_handle (GdkToplevel          *toplevel,
   GdkSurface *surface = GDK_SURFACE (toplevel);
   GdkDisplay *display = gdk_surface_get_display (GDK_SURFACE (toplevel));
   GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (display);
-  struct zxdg_exported_v1 *xdg_exported;
   GTask *task;
 
   task = g_task_new (toplevel, cancellable, callback, user_data);
 
-  if (!display_wayland->xdg_exporter)
+  if (display_wayland->xdg_exporter_v2)
+    {
+      wayland_toplevel->xdg_exported_v2 =
+        zxdg_exporter_v2_export_toplevel (display_wayland->xdg_exporter_v2,
+                                          gdk_wayland_surface_get_wl_surface (surface));
+      zxdg_exported_v2_add_listener (wayland_toplevel->xdg_exported_v2,
+                                     &xdg_exported_listener_v2, task);
+    }
+  else if (display_wayland->xdg_exporter)
+    {
+      wayland_toplevel->xdg_exported =
+        zxdg_exporter_v1_export (display_wayland->xdg_exporter,
+                                 gdk_wayland_surface_get_wl_surface (surface));
+      zxdg_exported_v1_add_listener (wayland_toplevel->xdg_exported,
+                                     &xdg_exported_listener_v1, task);
+    }
+  else
     {
       g_task_return_pointer (task, NULL, NULL);
       g_object_unref (task);
       return;
     }
-
-  xdg_exported =
-    zxdg_exporter_v1_export (display_wayland->xdg_exporter,
-                             gdk_wayland_surface_get_wl_surface (surface));
-
-  zxdg_exported_v1_add_listener (xdg_exported, &xdg_exported_listener2, task);
-  wayland_toplevel->xdg_exported = xdg_exported;
 }
 
 static char *
@@ -5289,16 +5312,16 @@ gdk_wayland_toplevel_real_export_handle_finish (GdkToplevel   *toplevel,
 static void
 gdk_wayland_toplevel_real_unexport_handle (GdkToplevel *toplevel)
 {
-  GdkWaylandToplevel *wayland_toplevel;
+  GdkWaylandToplevel *wayland_toplevel = GDK_WAYLAND_TOPLEVEL (toplevel);
+  GdkDisplay *display = gdk_surface_get_display (GDK_SURFACE (toplevel));
+  GdkWaylandDisplay *display_wayland = GDK_WAYLAND_DISPLAY (display);
 
   g_return_if_fail (GDK_IS_WAYLAND_TOPLEVEL (toplevel));
 
-  wayland_toplevel = GDK_WAYLAND_TOPLEVEL (toplevel);
-
-  g_return_if_fail (wayland_toplevel->xdg_exported);
-
-  g_clear_pointer (&wayland_toplevel->xdg_exported,
-                   zxdg_exported_v1_destroy);
+  if (display_wayland->xdg_exporter_v2)
+    g_clear_pointer (&wayland_toplevel->xdg_exported_v2, zxdg_exported_v2_destroy);
+  else if (display_wayland->xdg_exporter)
+    g_clear_pointer (&wayland_toplevel->xdg_exported, zxdg_exported_v1_destroy);
 }
 
 static void

diff --git a/gdk/wayland/meson.build b/gdk/wayland/meson.build
index 801d55509a197297ea86a1f795d5e80e7b97689f..0fd040960d5d48cbe4dad93b1be22affda5bae25 100644 (file)
--- a/gdk/wayland/meson.build
+++ b/gdk/wayland/meson.build
@@ -51,6 +51,7 @@ proto_sources = [
   ['xdg-shell', 'unstable', 'v6', ],
   ['xdg-shell', 'stable', ],
   ['xdg-foreign', 'unstable', 'v1', ],
+  ['xdg-foreign', 'unstable', 'v2', ],
   ['tablet', 'unstable', 'v2', ],
   ['keyboard-shortcuts-inhibit', 'unstable', 'v1', ],
   ['server-decoration', 'private' ],