forked from AuroraMiddleware/gtk
137 lines
3.8 KiB
C
137 lines
3.8 KiB
C
/*
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* Copyright © 2022 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This library 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "gdksurface-wayland.h"
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#include "gdkdeviceprivate.h"
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#include "gdkdisplay-wayland.h"
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#include "gdkdragsurfaceprivate.h"
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#include "gdkeventsprivate.h"
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#include "gdkframeclockidleprivate.h"
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#include "gdkglcontext-wayland.h"
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#include "gdkmonitor-wayland.h"
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#include "gdkpopupprivate.h"
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#include "gdkprivate-wayland.h"
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#include "gdkprivate-wayland.h"
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#include "gdkseat-wayland.h"
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#include "gdksurfaceprivate.h"
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#include "gdktoplevelprivate.h"
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#include "gdkdevice-wayland-private.h"
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#include <wayland/xdg-shell-unstable-v6-client-protocol.h>
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#include <wayland/xdg-foreign-unstable-v2-client-protocol.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <netinet/in.h>
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#include <unistd.h>
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#include "gdksurface-wayland-private.h"
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typedef struct
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{
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GdkWaylandSurface parent_instance;
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} GdkWaylandDragSurface;
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typedef struct
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{
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GdkWaylandSurfaceClass parent_class;
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} GdkWaylandDragSurfaceClass;
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static void gdk_wayland_drag_surface_iface_init (GdkDragSurfaceInterface *iface);
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#define GDK_IS_WAYLAND_DRAG_SURFACE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WAYLAND_DRAG_SURFACE))
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G_DEFINE_TYPE_WITH_CODE (GdkWaylandDragSurface, gdk_wayland_drag_surface, GDK_TYPE_WAYLAND_SURFACE,
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G_IMPLEMENT_INTERFACE (GDK_TYPE_DRAG_SURFACE,
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gdk_wayland_drag_surface_iface_init))
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static void
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gdk_wayland_drag_surface_init (GdkWaylandDragSurface *surface)
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{
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}
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static gboolean
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gdk_wayland_drag_surface_compute_size (GdkSurface *surface)
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{
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GdkWaylandSurface *impl = GDK_WAYLAND_SURFACE (surface);
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if (impl->next_layout.surface_geometry_dirty)
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{
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gdk_wayland_surface_update_size (surface,
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impl->next_layout.configured_width,
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impl->next_layout.configured_height,
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impl->scale);
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impl->next_layout.surface_geometry_dirty = FALSE;
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}
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return FALSE;
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}
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static void
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gdk_wayland_drag_surface_class_init (GdkWaylandDragSurfaceClass *class)
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{
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GdkSurfaceClass *surface_class = GDK_SURFACE_CLASS (class);
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surface_class->compute_size = gdk_wayland_drag_surface_compute_size;
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}
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static void
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maybe_notify_mapped (GdkSurface *surface)
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{
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if (surface->destroyed)
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return;
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if (!GDK_SURFACE_IS_MAPPED (surface))
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gdk_surface_set_is_mapped (surface, TRUE);
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}
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static gboolean
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gdk_wayland_drag_surface_present (GdkDragSurface *drag_surface,
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int width,
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int height)
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{
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GdkSurface *surface = GDK_SURFACE (drag_surface);
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GdkWaylandSurface *impl = GDK_WAYLAND_SURFACE (surface);
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if (!impl->display_server.wl_surface)
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gdk_wayland_surface_create_wl_surface (surface);
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impl->next_layout.configured_width = width;
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impl->next_layout.configured_height = height;
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impl->next_layout.surface_geometry_dirty = TRUE;
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gdk_surface_request_layout (surface);
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maybe_notify_mapped (surface);
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return TRUE;
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}
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static void
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gdk_wayland_drag_surface_iface_init (GdkDragSurfaceInterface *iface)
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{
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iface->present = gdk_wayland_drag_surface_present;
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}
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