a6cc35e595
Leave these checks up to the callers, the only uses of this function (indirect, through meta_wayland_seat_get_grab_info) are [wl_shell|xdg]_surface.move/resize/show_window_menu. In move/resize it makes sense to check for a button being pressed, because we must expect a button release event. However for xdg_surface.show_window_menu we 1) don't strictly need further events and 2) we must account for press+release event pairs being processed at once in the compositor before the client sees the former. That is eg. the case of touchpad 2nd/3rd button tap emulation, multifinger taps will emit the event pair at once, so when the client manages to request xdg_surface.show_window_menu, it'll be too late in the compositor side, so the request is ignored. https://bugzilla.gnome.org/show_bug.cgi?id=764519
71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/*
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* Wayland Support
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*
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* Copyright (C) 2012 Intel Corporation
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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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#ifndef META_WAYLAND_SEAT_H
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#define META_WAYLAND_SEAT_H
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#include <wayland-server.h>
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#include <clutter/clutter.h>
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#include "meta-wayland-types.h"
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#include "meta-wayland-pointer.h"
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#include "meta-wayland-keyboard.h"
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#include "meta-wayland-touch.h"
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#include "meta-wayland-data-device.h"
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struct _MetaWaylandSeat
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{
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struct wl_list base_resource_list;
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struct wl_display *wl_display;
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MetaWaylandPointer pointer;
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MetaWaylandKeyboard keyboard;
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MetaWaylandTouch touch;
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MetaWaylandDataDevice data_device;
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guint capabilities;
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};
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void meta_wayland_seat_init (MetaWaylandCompositor *compositor);
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void meta_wayland_seat_free (MetaWaylandSeat *seat);
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void meta_wayland_seat_update (MetaWaylandSeat *seat,
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const ClutterEvent *event);
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gboolean meta_wayland_seat_handle_event (MetaWaylandSeat *seat,
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const ClutterEvent *event);
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void meta_wayland_seat_set_input_focus (MetaWaylandSeat *seat,
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MetaWaylandSurface *surface);
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void meta_wayland_seat_repick (MetaWaylandSeat *seat);
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gboolean meta_wayland_seat_get_grab_info (MetaWaylandSeat *seat,
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MetaWaylandSurface *surface,
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uint32_t serial,
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gboolean require_pressed,
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gfloat *x,
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gfloat *y);
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gboolean meta_wayland_seat_can_popup (MetaWaylandSeat *seat,
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uint32_t serial);
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#endif /* META_WAYLAND_SEAT_H */
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