2a584a8f01
Enable grabbing input for popups, and drag-and-drop. Since the very switch to using ClutterGrab underneath Wayland grabs will challenge assumptions in existing code, these had to change in one go. A notable one is that meta_display_windows_are_interactable() is not 100% true anymore for xdg_popups, at least not the same. Another change happening in lockstep is MetaDnD no longer having to funnel events to Wayland, since the grab triggered by Wayland DnD is now a cause of "compositor grabs", and will naturally receive events as long as it hold. while "modal". A number of ad-hoc checks for grabbing state has also been dropped from src/wayland/ internals, since again Wayland grabs are a reason for Clutter grabs, plus the mechanism itself will already take care of focus loss and restoration. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3420>
99 lines
3.6 KiB
C
99 lines
3.6 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, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <wayland-server.h>
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#include "clutter/clutter.h"
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#include "wayland/meta-wayland-data-device.h"
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#include "wayland/meta-wayland-data-device-primary.h"
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#include "wayland/meta-wayland-input.h"
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#include "wayland/meta-wayland-input-device.h"
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#include "wayland/meta-wayland-keyboard.h"
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#include "wayland/meta-wayland-pointer.h"
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#include "wayland/meta-wayland-tablet-tool.h"
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#include "wayland/meta-wayland-text-input.h"
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#include "wayland/meta-wayland-touch.h"
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#include "wayland/meta-wayland-types.h"
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struct _MetaWaylandSeat
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{
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MetaWaylandCompositor *compositor;
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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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MetaWaylandTabletSeat *tablet_seat;
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MetaWaylandDataDevice data_device;
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MetaWaylandDataDevicePrimary primary_data_device;
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MetaWaylandTextInput *text_input;
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MetaWaylandInput *input_handler;
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MetaWaylandEventHandler *default_handler;
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MetaWaylandSurface *input_focus;
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gulong input_focus_destroy_id;
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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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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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ClutterInputDevice **device_out,
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ClutterEventSequence **sequence_out,
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float *x,
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float *y);
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gboolean meta_wayland_seat_can_popup (MetaWaylandSeat *seat,
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uint32_t serial);
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gboolean meta_wayland_seat_has_keyboard (MetaWaylandSeat *seat);
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gboolean meta_wayland_seat_has_pointer (MetaWaylandSeat *seat);
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gboolean meta_wayland_seat_has_touch (MetaWaylandSeat *seat);
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MetaWaylandCompositor * meta_wayland_seat_get_compositor (MetaWaylandSeat *seat);
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MetaWaylandInput * meta_wayland_seat_get_input (MetaWaylandSeat *seat);
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MetaWaylandSurface * meta_wayland_seat_get_current_surface (MetaWaylandSeat *seat,
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ClutterInputDevice *device,
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ClutterEventSequence *sequence);
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