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e17d70a592
Instead of passing around an X11 Display pointer that is retrieved from the default Gdk backend, then finding the MetaX11Display from said X11 Display, pass the MetaX11Display directly. https://gitlab.gnome.org/GNOME/mutter/merge_requests/854
266 lines
8.5 KiB
C
266 lines
8.5 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* Mutter interface used by GTK+ UI to talk to core */
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/*
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* Copyright (C) 2001 Havoc Pennington
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* Copyright (C) 2003 Rob Adams
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* Copyright (C) 2004-2006 Elijah Newren
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "x11/meta-x11-window-control.h"
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#include "core/frame.h"
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#include "core/meta-workspace-manager-private.h"
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#include "core/util-private.h"
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#include "core/workspace-private.h"
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#include "meta/meta-x11-errors.h"
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#include "meta/prefs.h"
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#include "x11/meta-x11-display-private.h"
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#include "x11/window-x11-private.h"
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#include "x11/window-x11.h"
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static MetaWindow *
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window_from_frame (MetaX11Display *x11_display,
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Window frame_xwindow)
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{
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MetaWindow *window;
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window = meta_x11_display_lookup_x_window (x11_display, frame_xwindow);
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if (!window || !window->frame)
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{
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meta_bug ("No such frame window 0x%lx!\n", frame_xwindow);
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return NULL;
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}
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return window;
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}
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void
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meta_x11_wm_queue_frame_resize (MetaX11Display *x11_display,
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Window frame_xwindow)
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{
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MetaWindow *window = window_from_frame (x11_display, frame_xwindow);
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meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
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meta_window_frame_size_changed (window);
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}
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static gboolean
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lower_window_and_transients (MetaWindow *window,
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gpointer data)
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{
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MetaWorkspaceManager *workspace_manager = window->display->workspace_manager;
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meta_window_lower (window);
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meta_window_foreach_transient (window, lower_window_and_transients, NULL);
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if (meta_prefs_get_raise_on_click ())
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{
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/* Move window to the back of the focusing workspace's MRU list.
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* Do extra sanity checks to avoid possible race conditions.
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* (Borrowed from window.c.)
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*/
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if (workspace_manager->active_workspace &&
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meta_window_located_on_workspace (window,
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workspace_manager->active_workspace))
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{
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GList* link;
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link = g_list_find (workspace_manager->active_workspace->mru_list,
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window);
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g_assert (link);
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workspace_manager->active_workspace->mru_list =
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g_list_remove_link (workspace_manager->active_workspace->mru_list,
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link);
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g_list_free (link);
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workspace_manager->active_workspace->mru_list =
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g_list_append (workspace_manager->active_workspace->mru_list,
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window);
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}
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}
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return FALSE;
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}
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void
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meta_x11_wm_user_lower_and_unfocus (MetaX11Display *x11_display,
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Window frame_xwindow,
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uint32_t timestamp)
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{
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MetaWindow *window = window_from_frame (x11_display, frame_xwindow);
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MetaWorkspaceManager *workspace_manager = window->display->workspace_manager;
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lower_window_and_transients (window, NULL);
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/* Rather than try to figure that out whether we just lowered
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* the focus window, assume that's always the case. (Typically,
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* this will be invoked via keyboard action or by a mouse action;
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* in either case the window or a modal child will have been focused.) */
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meta_workspace_focus_default_window (workspace_manager->active_workspace,
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NULL,
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timestamp);
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}
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void
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meta_x11_wm_toggle_maximize_vertically (MetaX11Display *x11_display,
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Window frame_xwindow)
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{
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MetaWindow *window = window_from_frame (x11_display, frame_xwindow);
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if (meta_prefs_get_raise_on_click ())
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meta_window_raise (window);
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if (META_WINDOW_MAXIMIZED_VERTICALLY (window))
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meta_window_unmaximize (window, META_MAXIMIZE_VERTICAL);
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else
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meta_window_maximize (window, META_MAXIMIZE_VERTICAL);
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}
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void
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meta_x11_wm_toggle_maximize_horizontally (MetaX11Display *x11_display,
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Window frame_xwindow)
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{
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MetaWindow *window = window_from_frame (x11_display, frame_xwindow);
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if (meta_prefs_get_raise_on_click ())
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meta_window_raise (window);
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if (META_WINDOW_MAXIMIZED_HORIZONTALLY (window))
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meta_window_unmaximize (window, META_MAXIMIZE_HORIZONTAL);
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else
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meta_window_maximize (window, META_MAXIMIZE_HORIZONTAL);
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}
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void
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meta_x11_wm_toggle_maximize (MetaX11Display *x11_display,
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Window frame_xwindow)
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{
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MetaWindow *window = window_from_frame (x11_display, frame_xwindow);
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if (meta_prefs_get_raise_on_click ())
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meta_window_raise (window);
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if (META_WINDOW_MAXIMIZED (window))
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meta_window_unmaximize (window, META_MAXIMIZE_BOTH);
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else
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meta_window_maximize (window, META_MAXIMIZE_BOTH);
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}
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void
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meta_x11_wm_show_window_menu (MetaX11Display *x11_display,
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Window frame_xwindow,
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MetaWindowMenuType menu,
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int root_x,
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int root_y,
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uint32_t timestamp)
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{
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MetaWindow *window = window_from_frame (x11_display, frame_xwindow);
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if (meta_prefs_get_raise_on_click ())
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meta_window_raise (window);
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meta_window_focus (window, timestamp);
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meta_window_show_menu (window, menu, root_x, root_y);
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}
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void
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meta_x11_wm_show_window_menu_for_rect (MetaX11Display *x11_display,
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Window frame_xwindow,
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MetaWindowMenuType menu,
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MetaRectangle *rect,
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uint32_t timestamp)
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{
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MetaWindow *window = window_from_frame (x11_display, frame_xwindow);
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if (meta_prefs_get_raise_on_click ())
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meta_window_raise (window);
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meta_window_focus (window, timestamp);
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meta_window_show_menu_for_rect (window, menu, rect);
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}
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gboolean
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meta_x11_wm_begin_grab_op (MetaX11Display *x11_display,
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Window frame_xwindow,
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MetaGrabOp op,
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gboolean pointer_already_grabbed,
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gboolean frame_action,
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int button,
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gulong modmask,
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uint32_t timestamp,
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int root_x,
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int root_y)
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{
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MetaWindow *window = window_from_frame (x11_display, frame_xwindow);
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MetaDisplay *display;
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display = meta_x11_display_get_display (x11_display);
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return meta_display_begin_grab_op (display, window,
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op, pointer_already_grabbed,
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frame_action,
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button, modmask,
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timestamp, root_x, root_y);
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}
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void
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meta_x11_wm_end_grab_op (MetaX11Display *x11_display,
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uint32_t timestamp)
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{
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MetaDisplay *display;
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display = meta_x11_display_get_display (x11_display);
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meta_display_end_grab_op (display, timestamp);
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}
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MetaGrabOp
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meta_x11_wm_get_grab_op (MetaX11Display *x11_display)
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{
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MetaDisplay *display;
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display = meta_x11_display_get_display (x11_display);
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return display->grab_op;
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}
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void
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meta_x11_wm_grab_buttons (MetaX11Display *x11_display,
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Window frame_xwindow)
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{
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MetaDisplay *display;
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display = meta_x11_display_get_display (x11_display);
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meta_verbose ("Grabbing buttons on frame 0x%lx\n", frame_xwindow);
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meta_display_grab_window_buttons (display, frame_xwindow);
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}
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void
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meta_x11_wm_set_screen_cursor (MetaX11Display *x11_display,
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Window frame_on_screen,
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MetaCursor cursor)
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{
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MetaWindow *window = window_from_frame (x11_display, frame_on_screen);
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meta_frame_set_screen_cursor (window->frame, cursor);
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}
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