mirror of
https://github.com/brl/mutter.git
synced 2024-11-28 02:50:41 -05:00
5f132f3975
Add a new client message "_XWAYLAND_MAY_GRAB_KEYBOARD" that X11 clients can use to tell mutter this is a well behaving X11 client so it may grant the keyboard grabs when requested. An X11 client wishing to be granted Xwayland grabs by gnome-shell/mutter must send a ClientMessage to the root window with: - message_type set to "_XWAYLAND_MAY_GRAB_KEYBOARD" - window set to the xid of the window on which the grab is to be issued - data.l[0] to a non-zero value Note: Sending this client message when running a plain native X11 environment would have no effect. https://bugzilla.gnome.org/show_bug.cgi?id=783342
133 lines
3.9 KiB
C
133 lines
3.9 KiB
C
/*
|
|
* Copyright (C) 2017 Red Hat
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "x11/window-x11.h"
|
|
#include "x11/window-x11-private.h"
|
|
#include "wayland/meta-window-xwayland.h"
|
|
#include "wayland/meta-wayland.h"
|
|
|
|
enum
|
|
{
|
|
PROP_0,
|
|
|
|
PROP_XWAYLAND_MAY_GRAB_KEYBOARD,
|
|
|
|
PROP_LAST
|
|
};
|
|
|
|
static GParamSpec *obj_props[PROP_LAST];
|
|
|
|
struct _MetaWindowXwayland
|
|
{
|
|
MetaWindowX11 parent;
|
|
|
|
gboolean xwayland_may_grab_keyboard;
|
|
};
|
|
|
|
struct _MetaWindowXwaylandClass
|
|
{
|
|
MetaWindowX11Class parent_class;
|
|
};
|
|
|
|
G_DEFINE_TYPE (MetaWindowXwayland, meta_window_xwayland, META_TYPE_WINDOW_X11)
|
|
|
|
static void
|
|
meta_window_xwayland_init (MetaWindowXwayland *window_xwayland)
|
|
{
|
|
}
|
|
|
|
static void
|
|
meta_window_xwayland_force_restore_shortcuts (MetaWindow *window,
|
|
ClutterInputDevice *source)
|
|
{
|
|
MetaWaylandCompositor *compositor = meta_wayland_compositor_get_default ();
|
|
|
|
meta_wayland_compositor_restore_shortcuts (compositor, source);
|
|
}
|
|
|
|
static gboolean
|
|
meta_window_xwayland_shortcuts_inhibited (MetaWindow *window,
|
|
ClutterInputDevice *source)
|
|
{
|
|
MetaWaylandCompositor *compositor = meta_wayland_compositor_get_default ();
|
|
|
|
return meta_wayland_compositor_is_shortcuts_inhibited (compositor, source);
|
|
}
|
|
|
|
static void
|
|
meta_window_xwayland_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
MetaWindowXwayland *window = META_WINDOW_XWAYLAND (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_XWAYLAND_MAY_GRAB_KEYBOARD:
|
|
g_value_set_boolean (value, window->xwayland_may_grab_keyboard);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
meta_window_xwayland_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
MetaWindowXwayland *window = META_WINDOW_XWAYLAND (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_XWAYLAND_MAY_GRAB_KEYBOARD:
|
|
window->xwayland_may_grab_keyboard = g_value_get_boolean (value);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
meta_window_xwayland_class_init (MetaWindowXwaylandClass *klass)
|
|
{
|
|
MetaWindowClass *window_class = META_WINDOW_CLASS (klass);
|
|
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
|
|
|
|
window_class->force_restore_shortcuts = meta_window_xwayland_force_restore_shortcuts;
|
|
window_class->shortcuts_inhibited = meta_window_xwayland_shortcuts_inhibited;
|
|
|
|
gobject_class->get_property = meta_window_xwayland_get_property;
|
|
gobject_class->set_property = meta_window_xwayland_set_property;
|
|
|
|
obj_props[PROP_XWAYLAND_MAY_GRAB_KEYBOARD] =
|
|
g_param_spec_boolean ("xwayland-may-grab-keyboard",
|
|
"Xwayland may use keyboard grabs",
|
|
"Whether the client may use Xwayland keyboard grabs on this window",
|
|
FALSE,
|
|
G_PARAM_READWRITE);
|
|
|
|
g_object_class_install_properties (gobject_class, PROP_LAST, obj_props);
|
|
}
|