3b3f40a1aa
Allow passing parameters (only GObject parameters supported for now) so that role assignment can affect the paremeters set during construction. If a role was already assigned when assigning, the passed parameters are set using g_object_set_valist(). https://bugzilla.gnome.org/show_bug.cgi?id=769936
753 lines
24 KiB
C
753 lines
24 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2012-2013 Intel Corporation
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* Copyright (C) 2013-2015 Red Hat Inc.
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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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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*/
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#include "config.h"
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#include "wayland/meta-wayland-wl-shell.h"
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#include "core/window-private.h"
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#include "wayland/meta-wayland.h"
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#include "wayland/meta-wayland-popup.h"
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#include "wayland/meta-wayland-private.h"
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#include "wayland/meta-wayland-seat.h"
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#include "wayland/meta-wayland-surface.h"
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#include "wayland/meta-wayland-versions.h"
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#include "wayland/meta-window-wayland.h"
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typedef enum
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{
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META_WL_SHELL_SURFACE_STATE_NONE,
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META_WL_SHELL_SURFACE_STATE_TOPLEVEL,
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META_WL_SHELL_SURFACE_STATE_POPUP,
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META_WL_SHELL_SURFACE_STATE_TRANSIENT,
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META_WL_SHELL_SURFACE_STATE_FULLSCREEN,
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META_WL_SHELL_SURFACE_STATE_MAXIMIZED,
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} MetaWlShellSurfaceState;
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struct _MetaWaylandWlShellSurface
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{
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MetaWaylandSurfaceRoleShellSurface parent;
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struct wl_resource *resource;
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MetaWlShellSurfaceState state;
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char *title;
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char *wm_class;
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MetaWaylandSurface *parent_surface;
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GList *children;
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MetaWaylandSeat *popup_seat;
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MetaWaylandPopup *popup;
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gboolean pending_popup;
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int x;
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int y;
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};
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static void
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popup_surface_iface_init (MetaWaylandPopupSurfaceInterface *iface);
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G_DEFINE_TYPE_WITH_CODE (MetaWaylandWlShellSurface,
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meta_wayland_wl_shell_surface,
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META_TYPE_WAYLAND_SURFACE_ROLE_SHELL_SURFACE,
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G_IMPLEMENT_INTERFACE (META_TYPE_WAYLAND_POPUP_SURFACE,
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popup_surface_iface_init));
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static MetaWaylandSurface *
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surface_from_wl_shell_surface_resource (struct wl_resource *resource)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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wl_resource_get_user_data (resource);
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MetaWaylandSurfaceRole *surface_role =
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META_WAYLAND_SURFACE_ROLE (wl_shell_surface);
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return meta_wayland_surface_role_get_surface (surface_role);
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}
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static void
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sync_wl_shell_parent_relationship (MetaWaylandSurface *surface,
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MetaWaylandSurface *parent);
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static void
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wl_shell_surface_destructor (struct wl_resource *resource)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource));
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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GList *l;
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meta_wayland_compositor_destroy_frame_callbacks (surface->compositor,
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surface);
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if (wl_shell_surface->popup)
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meta_wayland_popup_dismiss (wl_shell_surface->popup);
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for (l = wl_shell_surface->children; l; l = l->next)
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{
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MetaWaylandSurface *child_surface = l->data;
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MetaWaylandWlShellSurface *child_wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (child_surface->role);
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child_wl_shell_surface->parent_surface = NULL;
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if (child_wl_shell_surface->parent_surface == surface)
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{
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meta_wayland_popup_dismiss (child_wl_shell_surface->popup);
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child_wl_shell_surface->parent_surface = NULL;
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}
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}
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if (wl_shell_surface->parent_surface)
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{
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MetaWaylandSurface *parent_surface = wl_shell_surface->parent_surface;
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MetaWaylandWlShellSurface *parent_wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (parent_surface->role);
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parent_wl_shell_surface->children =
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g_list_remove (parent_wl_shell_surface->children, surface);
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}
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g_free (wl_shell_surface->title);
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g_free (wl_shell_surface->wm_class);
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if (wl_shell_surface->popup)
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{
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wl_shell_surface->parent_surface = NULL;
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meta_wayland_popup_dismiss (wl_shell_surface->popup);
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}
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wl_shell_surface->resource = NULL;
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}
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static void
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wl_shell_surface_pong (struct wl_client *client,
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struct wl_resource *resource,
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uint32_t serial)
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{
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MetaDisplay *display = meta_get_display ();
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meta_display_pong_for_serial (display, serial);
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}
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static void
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wl_shell_surface_move (struct wl_client *client,
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struct wl_resource *resource,
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struct wl_resource *seat_resource,
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uint32_t serial)
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{
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MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource);
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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gfloat x, y;
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if (!meta_wayland_seat_get_grab_info (seat, surface, serial, TRUE, &x, &y))
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return;
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meta_wayland_surface_begin_grab_op (surface, seat, META_GRAB_OP_MOVING, x, y);
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}
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static MetaGrabOp
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grab_op_for_wl_shell_surface_resize_edge (int edge)
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{
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MetaGrabOp op = META_GRAB_OP_WINDOW_BASE;
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if (edge & WL_SHELL_SURFACE_RESIZE_TOP)
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op |= META_GRAB_OP_WINDOW_DIR_NORTH;
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if (edge & WL_SHELL_SURFACE_RESIZE_BOTTOM)
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op |= META_GRAB_OP_WINDOW_DIR_SOUTH;
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if (edge & WL_SHELL_SURFACE_RESIZE_LEFT)
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op |= META_GRAB_OP_WINDOW_DIR_WEST;
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if (edge & WL_SHELL_SURFACE_RESIZE_RIGHT)
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op |= META_GRAB_OP_WINDOW_DIR_EAST;
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if (op == META_GRAB_OP_WINDOW_BASE)
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{
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g_warning ("invalid edge: %d", edge);
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return META_GRAB_OP_NONE;
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}
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return op;
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}
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static void
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wl_shell_surface_resize (struct wl_client *client,
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struct wl_resource *resource,
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struct wl_resource *seat_resource,
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uint32_t serial,
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uint32_t edges)
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{
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MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource);
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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gfloat x, y;
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MetaGrabOp grab_op;
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if (!meta_wayland_seat_get_grab_info (seat, surface, serial, TRUE, &x, &y))
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return;
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grab_op = grab_op_for_wl_shell_surface_resize_edge (edges);
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meta_wayland_surface_begin_grab_op (surface, seat, grab_op, x, y);
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}
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static void
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wl_shell_surface_set_state (MetaWaylandSurface *surface,
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MetaWlShellSurfaceState state)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (surface->role);
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MetaWlShellSurfaceState old_state = wl_shell_surface->state;
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wl_shell_surface->state = state;
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if (surface->window && old_state != state)
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{
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if (old_state == META_WL_SHELL_SURFACE_STATE_POPUP &&
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wl_shell_surface->popup)
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{
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meta_wayland_popup_dismiss (wl_shell_surface->popup);
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wl_shell_surface->popup = NULL;
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}
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if (state == META_WL_SHELL_SURFACE_STATE_FULLSCREEN)
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meta_window_make_fullscreen (surface->window);
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else
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meta_window_unmake_fullscreen (surface->window);
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if (state == META_WL_SHELL_SURFACE_STATE_MAXIMIZED)
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meta_window_maximize (surface->window, META_MAXIMIZE_BOTH);
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else
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meta_window_unmaximize (surface->window, META_MAXIMIZE_BOTH);
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}
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}
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static void
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wl_shell_surface_set_toplevel (struct wl_client *client,
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struct wl_resource *resource)
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{
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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wl_shell_surface_set_state (surface,
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META_WL_SHELL_SURFACE_STATE_TOPLEVEL);
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}
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static void
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set_wl_shell_surface_parent (MetaWaylandSurface *surface,
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MetaWaylandSurface *parent)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (surface->role);
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MetaWaylandWlShellSurface *parent_wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (parent->role);
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if (wl_shell_surface->parent_surface)
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{
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MetaWaylandWlShellSurface *old_parent =
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META_WAYLAND_WL_SHELL_SURFACE (wl_shell_surface->parent_surface->role);
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old_parent->children = g_list_remove (old_parent->children, surface);
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}
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parent_wl_shell_surface->children =
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g_list_append (parent_wl_shell_surface->children, surface);
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wl_shell_surface->parent_surface = parent;
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}
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static void
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wl_shell_surface_set_transient (struct wl_client *client,
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struct wl_resource *resource,
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struct wl_resource *parent_resource,
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int32_t x,
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int32_t y,
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uint32_t flags)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource));
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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MetaWaylandSurface *parent_surf = wl_resource_get_user_data (parent_resource);
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wl_shell_surface_set_state (surface,
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META_WL_SHELL_SURFACE_STATE_TRANSIENT);
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set_wl_shell_surface_parent (surface, parent_surf);
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wl_shell_surface->x = x;
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wl_shell_surface->y = y;
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if (surface->window && parent_surf->window)
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sync_wl_shell_parent_relationship (surface, parent_surf);
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}
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static void
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wl_shell_surface_set_fullscreen (struct wl_client *client,
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struct wl_resource *resource,
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uint32_t method,
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uint32_t framerate,
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struct wl_resource *output)
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{
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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wl_shell_surface_set_state (surface,
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META_WL_SHELL_SURFACE_STATE_FULLSCREEN);
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}
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static void
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meta_wayland_wl_shell_surface_create_popup (MetaWaylandWlShellSurface *wl_shell_surface)
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{
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MetaWaylandPopupSurface *popup_surface =
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META_WAYLAND_POPUP_SURFACE (wl_shell_surface);
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MetaWaylandSeat *seat = wl_shell_surface->popup_seat;
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MetaWaylandPopup *popup;
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popup = meta_wayland_pointer_start_popup_grab (&seat->pointer, popup_surface);
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if (!popup)
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{
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wl_shell_surface_send_popup_done (wl_shell_surface->resource);
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return;
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}
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wl_shell_surface->popup = popup;
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}
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static void
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wl_shell_surface_set_popup (struct wl_client *client,
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struct wl_resource *resource,
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struct wl_resource *seat_resource,
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uint32_t serial,
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struct wl_resource *parent_resource,
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int32_t x,
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int32_t y,
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uint32_t flags)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource));
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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MetaWaylandSurface *parent_surf = wl_resource_get_user_data (parent_resource);
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MetaWaylandSeat *seat = wl_resource_get_user_data (seat_resource);
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if (wl_shell_surface->popup)
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{
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wl_shell_surface->parent_surface = NULL;
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meta_wayland_popup_dismiss (wl_shell_surface->popup);
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}
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wl_shell_surface_set_state (surface,
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META_WL_SHELL_SURFACE_STATE_POPUP);
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if (!meta_wayland_seat_can_popup (seat, serial))
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{
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wl_shell_surface_send_popup_done (resource);
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return;
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}
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set_wl_shell_surface_parent (surface, parent_surf);
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wl_shell_surface->popup_seat = seat;
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wl_shell_surface->x = x;
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wl_shell_surface->y = y;
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wl_shell_surface->pending_popup = TRUE;
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if (surface->window && parent_surf->window)
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sync_wl_shell_parent_relationship (surface, parent_surf);
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}
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static void
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wl_shell_surface_set_maximized (struct wl_client *client,
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struct wl_resource *resource,
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struct wl_resource *output)
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{
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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wl_shell_surface_set_state (surface,
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META_WL_SHELL_SURFACE_STATE_MAXIMIZED);
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}
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static void
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wl_shell_surface_set_title (struct wl_client *client,
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struct wl_resource *resource,
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const char *title)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource));
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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g_clear_pointer (&wl_shell_surface->title, g_free);
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if (!g_utf8_validate (title, -1, NULL))
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title = "";
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wl_shell_surface->title = g_strdup (title);
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if (surface->window)
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meta_window_set_title (surface->window, title);
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}
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static void
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wl_shell_surface_set_class (struct wl_client *client,
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struct wl_resource *resource,
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const char *class_)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (wl_resource_get_user_data (resource));
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MetaWaylandSurface *surface =
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surface_from_wl_shell_surface_resource (resource);
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g_clear_pointer (&wl_shell_surface->wm_class, g_free);
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if (!g_utf8_validate (class_, -1, NULL))
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class_ = "";
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wl_shell_surface->wm_class = g_strdup (class_);
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if (surface->window)
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meta_window_set_wm_class (surface->window, class_, class_);
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}
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static const struct wl_shell_surface_interface meta_wayland_wl_shell_surface_interface = {
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wl_shell_surface_pong,
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wl_shell_surface_move,
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wl_shell_surface_resize,
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wl_shell_surface_set_toplevel,
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wl_shell_surface_set_transient,
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wl_shell_surface_set_fullscreen,
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wl_shell_surface_set_popup,
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wl_shell_surface_set_maximized,
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wl_shell_surface_set_title,
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wl_shell_surface_set_class,
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};
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static void
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sync_wl_shell_parent_relationship (MetaWaylandSurface *surface,
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MetaWaylandSurface *parent)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (surface->role);
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meta_window_set_transient_for (surface->window, parent->window);
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if (wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_POPUP ||
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wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_TRANSIENT)
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meta_window_wayland_place_relative_to (surface->window,
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parent->window,
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wl_shell_surface->x,
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wl_shell_surface->y);
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if (wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_POPUP &&
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wl_shell_surface->pending_popup)
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{
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meta_wayland_wl_shell_surface_create_popup (wl_shell_surface);
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wl_shell_surface->pending_popup = FALSE;
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}
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}
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static void
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create_wl_shell_surface_window (MetaWaylandSurface *surface)
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{
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MetaWaylandWlShellSurface *wl_shell_surface =
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META_WAYLAND_WL_SHELL_SURFACE (surface->role);
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MetaWaylandSurface *parent;
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GList *l;
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surface->window = meta_window_wayland_new (meta_get_display (), surface);
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meta_wayland_surface_set_window (surface, surface->window);
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if (wl_shell_surface->title)
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meta_window_set_title (surface->window, wl_shell_surface->title);
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if (wl_shell_surface->wm_class)
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meta_window_set_wm_class (surface->window,
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wl_shell_surface->wm_class,
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|
wl_shell_surface->wm_class);
|
|
|
|
parent = wl_shell_surface->parent_surface;
|
|
if (parent && parent->window)
|
|
sync_wl_shell_parent_relationship (surface, parent);
|
|
|
|
for (l = wl_shell_surface->children; l; l = l->next)
|
|
{
|
|
MetaWaylandSurface *child = l->data;
|
|
|
|
if (child->window)
|
|
sync_wl_shell_parent_relationship (child, surface);
|
|
}
|
|
}
|
|
|
|
static void
|
|
wl_shell_get_shell_surface (struct wl_client *client,
|
|
struct wl_resource *resource,
|
|
uint32_t id,
|
|
struct wl_resource *surface_resource)
|
|
{
|
|
MetaWaylandSurface *surface = wl_resource_get_user_data (surface_resource);
|
|
MetaWaylandWlShellSurface *wl_shell_surface;
|
|
|
|
if (META_IS_WAYLAND_WL_SHELL_SURFACE (surface->role) &&
|
|
META_WAYLAND_WL_SHELL_SURFACE (surface->role)->resource)
|
|
{
|
|
wl_resource_post_error (surface_resource,
|
|
WL_DISPLAY_ERROR_INVALID_OBJECT,
|
|
"wl_shell::get_shell_surface already requested");
|
|
return;
|
|
}
|
|
|
|
if (!meta_wayland_surface_assign_role (surface,
|
|
META_TYPE_WAYLAND_WL_SHELL_SURFACE,
|
|
NULL))
|
|
{
|
|
wl_resource_post_error (resource, WL_SHELL_ERROR_ROLE,
|
|
"wl_surface@%d already has a different role",
|
|
wl_resource_get_id (surface->resource));
|
|
return;
|
|
}
|
|
|
|
wl_shell_surface = META_WAYLAND_WL_SHELL_SURFACE (surface->role);
|
|
wl_shell_surface->resource =
|
|
wl_resource_create (client,
|
|
&wl_shell_surface_interface,
|
|
wl_resource_get_version (resource),
|
|
id);
|
|
wl_resource_set_implementation (wl_shell_surface->resource,
|
|
&meta_wayland_wl_shell_surface_interface,
|
|
wl_shell_surface,
|
|
wl_shell_surface_destructor);
|
|
|
|
create_wl_shell_surface_window (surface);
|
|
}
|
|
|
|
static const struct wl_shell_interface meta_wayland_wl_shell_interface = {
|
|
wl_shell_get_shell_surface,
|
|
};
|
|
|
|
static void
|
|
bind_wl_shell (struct wl_client *client,
|
|
void *data,
|
|
uint32_t version,
|
|
uint32_t id)
|
|
{
|
|
struct wl_resource *resource;
|
|
|
|
resource = wl_resource_create (client, &wl_shell_interface, version, id);
|
|
wl_resource_set_implementation (resource, &meta_wayland_wl_shell_interface, data, NULL);
|
|
}
|
|
|
|
static void
|
|
wl_shell_surface_role_commit (MetaWaylandSurfaceRole *surface_role,
|
|
MetaWaylandPendingState *pending)
|
|
{
|
|
MetaWaylandWlShellSurface *wl_shell_surface =
|
|
META_WAYLAND_WL_SHELL_SURFACE (surface_role);
|
|
MetaWaylandSurfaceRoleClass *surface_role_class;
|
|
MetaWaylandSurface *surface =
|
|
meta_wayland_surface_role_get_surface (surface_role);
|
|
MetaWindow *window = surface->window;
|
|
MetaRectangle geom = { 0 };
|
|
|
|
surface_role_class =
|
|
META_WAYLAND_SURFACE_ROLE_CLASS (meta_wayland_wl_shell_surface_parent_class);
|
|
surface_role_class->commit (surface_role, pending);
|
|
|
|
/* For wl_shell, it's equivalent to an unmap. Semantics
|
|
* are poorly defined, so we can choose some that are
|
|
* convenient for us. */
|
|
if (surface->buffer_ref.buffer && !window)
|
|
{
|
|
create_wl_shell_surface_window (surface);
|
|
}
|
|
else if (!surface->buffer_ref.buffer && window)
|
|
{
|
|
if (wl_shell_surface->popup)
|
|
meta_wayland_popup_dismiss (wl_shell_surface->popup);
|
|
else
|
|
meta_wayland_surface_destroy_window (surface);
|
|
return;
|
|
}
|
|
|
|
if (!window)
|
|
return;
|
|
|
|
if (!pending->newly_attached)
|
|
return;
|
|
|
|
meta_wayland_surface_apply_window_state (surface, pending);
|
|
meta_wayland_surface_calculate_window_geometry (surface, &geom, 0, 0);
|
|
meta_window_wayland_move_resize (window,
|
|
NULL,
|
|
geom, pending->dx, pending->dy);
|
|
}
|
|
|
|
static MetaWaylandSurface *
|
|
wl_shell_surface_role_get_toplevel (MetaWaylandSurfaceRole *surface_role)
|
|
{
|
|
MetaWaylandWlShellSurface *wl_shell_surface =
|
|
META_WAYLAND_WL_SHELL_SURFACE (surface_role);
|
|
|
|
if (wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_POPUP &&
|
|
wl_shell_surface->parent_surface)
|
|
return meta_wayland_surface_get_toplevel (wl_shell_surface->parent_surface);
|
|
else
|
|
return meta_wayland_surface_role_get_surface (surface_role);
|
|
}
|
|
|
|
static void
|
|
wl_shell_surface_role_configure (MetaWaylandSurfaceRoleShellSurface *shell_surface_role,
|
|
int new_width,
|
|
int new_height,
|
|
MetaWaylandSerial *sent_serial)
|
|
{
|
|
MetaWaylandWlShellSurface *wl_shell_surface =
|
|
META_WAYLAND_WL_SHELL_SURFACE (shell_surface_role);
|
|
|
|
if (!wl_shell_surface->resource)
|
|
return;
|
|
|
|
wl_shell_surface_send_configure (wl_shell_surface->resource,
|
|
0,
|
|
new_width, new_height);
|
|
}
|
|
|
|
static void
|
|
wl_shell_surface_role_managed (MetaWaylandSurfaceRoleShellSurface *shell_surface_role,
|
|
MetaWindow *window)
|
|
{
|
|
MetaWaylandWlShellSurface *wl_shell_surface =
|
|
META_WAYLAND_WL_SHELL_SURFACE (shell_surface_role);
|
|
|
|
if (wl_shell_surface->state == META_WL_SHELL_SURFACE_STATE_POPUP)
|
|
meta_window_set_type (window, META_WINDOW_DROPDOWN_MENU);
|
|
}
|
|
|
|
static void
|
|
wl_shell_surface_role_ping (MetaWaylandSurfaceRoleShellSurface *shell_surface_role,
|
|
guint32 serial)
|
|
{
|
|
MetaWaylandWlShellSurface *wl_shell_surface =
|
|
META_WAYLAND_WL_SHELL_SURFACE (shell_surface_role);
|
|
|
|
wl_shell_surface_send_ping (wl_shell_surface->resource, serial);
|
|
}
|
|
|
|
static void
|
|
wl_shell_surface_role_close (MetaWaylandSurfaceRoleShellSurface *shell_surface_role)
|
|
{
|
|
/* Not supported by wl_shell_surface. */
|
|
}
|
|
|
|
static void
|
|
meta_wayland_wl_shell_surface_popup_done (MetaWaylandPopupSurface *popup_surface)
|
|
{
|
|
MetaWaylandWlShellSurface *wl_shell_surface =
|
|
META_WAYLAND_WL_SHELL_SURFACE (popup_surface);
|
|
|
|
wl_shell_surface_send_popup_done (wl_shell_surface->resource);
|
|
}
|
|
|
|
static void
|
|
meta_wayland_wl_shell_surface_popup_dismiss (MetaWaylandPopupSurface *popup_surface)
|
|
{
|
|
MetaWaylandWlShellSurface *wl_shell_surface =
|
|
META_WAYLAND_WL_SHELL_SURFACE (popup_surface);
|
|
MetaWaylandSurfaceRole *surface_role =
|
|
META_WAYLAND_SURFACE_ROLE (popup_surface);
|
|
MetaWaylandSurface *surface =
|
|
meta_wayland_surface_role_get_surface (surface_role);
|
|
|
|
wl_shell_surface->popup = NULL;
|
|
|
|
meta_wayland_surface_destroy_window (surface);
|
|
}
|
|
|
|
static MetaWaylandSurface *
|
|
meta_wayland_wl_shell_surface_popup_get_surface (MetaWaylandPopupSurface *popup_surface)
|
|
{
|
|
MetaWaylandSurfaceRole *surface_role =
|
|
META_WAYLAND_SURFACE_ROLE (popup_surface);
|
|
|
|
return meta_wayland_surface_role_get_surface (surface_role);
|
|
}
|
|
|
|
static void
|
|
popup_surface_iface_init (MetaWaylandPopupSurfaceInterface *iface)
|
|
{
|
|
iface->done = meta_wayland_wl_shell_surface_popup_done;
|
|
iface->dismiss = meta_wayland_wl_shell_surface_popup_dismiss;
|
|
iface->get_surface = meta_wayland_wl_shell_surface_popup_get_surface;
|
|
}
|
|
|
|
static void
|
|
wl_shell_surface_role_finalize (GObject *object)
|
|
{
|
|
MetaWaylandWlShellSurface *wl_shell_surface =
|
|
META_WAYLAND_WL_SHELL_SURFACE (object);
|
|
GObjectClass *object_class;
|
|
|
|
g_clear_pointer (&wl_shell_surface->resource, wl_resource_destroy);
|
|
|
|
object_class =
|
|
G_OBJECT_CLASS (meta_wayland_wl_shell_surface_parent_class);
|
|
object_class->finalize (object);
|
|
}
|
|
|
|
static void
|
|
meta_wayland_wl_shell_surface_init (MetaWaylandWlShellSurface *wl_shell_surface)
|
|
{
|
|
}
|
|
|
|
static void
|
|
meta_wayland_wl_shell_surface_class_init (MetaWaylandWlShellSurfaceClass *klass)
|
|
{
|
|
GObjectClass *object_class;
|
|
MetaWaylandSurfaceRoleClass *surface_role_class;
|
|
MetaWaylandSurfaceRoleShellSurfaceClass *shell_surface_role_class;
|
|
|
|
object_class = G_OBJECT_CLASS (klass);
|
|
object_class->finalize = wl_shell_surface_role_finalize;
|
|
|
|
surface_role_class = META_WAYLAND_SURFACE_ROLE_CLASS (klass);
|
|
surface_role_class->commit = wl_shell_surface_role_commit;
|
|
surface_role_class->get_toplevel = wl_shell_surface_role_get_toplevel;
|
|
|
|
shell_surface_role_class =
|
|
META_WAYLAND_SURFACE_ROLE_SHELL_SURFACE_CLASS (klass);
|
|
shell_surface_role_class->configure = wl_shell_surface_role_configure;
|
|
shell_surface_role_class->managed = wl_shell_surface_role_managed;
|
|
shell_surface_role_class->ping = wl_shell_surface_role_ping;
|
|
shell_surface_role_class->close = wl_shell_surface_role_close;
|
|
}
|
|
|
|
void
|
|
meta_wayland_wl_shell_init (MetaWaylandCompositor *compositor)
|
|
{
|
|
if (wl_global_create (compositor->wayland_display,
|
|
&wl_shell_interface,
|
|
META_WL_SHELL_VERSION,
|
|
compositor, bind_wl_shell) == NULL)
|
|
g_error ("Failed to register a global wl-shell object");
|
|
}
|