diff options
Diffstat (limited to 'src/backends/x11/nested/meta-backend-x11-nested.c')
| -rw-r--r-- | src/backends/x11/nested/meta-backend-x11-nested.c | 320 |
1 files changed, 0 insertions, 320 deletions
diff --git a/src/backends/x11/nested/meta-backend-x11-nested.c b/src/backends/x11/nested/meta-backend-x11-nested.c deleted file mode 100644 index 041b42860..000000000 --- a/src/backends/x11/nested/meta-backend-x11-nested.c +++ /dev/null @@ -1,320 +0,0 @@ -/* - * Copyright (C) 2017 Red Hat - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include "config.h" - -#include "backends/x11/nested/meta-backend-x11-nested.h" - -#include "backends/meta-input-settings-dummy.h" -#include "backends/meta-monitor-manager-dummy.h" -#include "backends/x11/nested/meta-backend-x11-nested.h" -#include "backends/x11/nested/meta-cursor-renderer-x11-nested.h" -#include "backends/x11/nested/meta-renderer-x11-nested.h" - -#include "wayland/meta-wayland.h" - -typedef struct _MetaBackendX11NestedPrivate -{ - MetaGpu *gpu; - MetaCursorRenderer *cursor_renderer; - MetaInputSettings *input_settings; -} MetaBackendX11NestedPrivate; - -static GInitableIface *initable_parent_iface; - -static void -initable_iface_init (GInitableIface *initable_iface); - -G_DEFINE_TYPE_WITH_CODE (MetaBackendX11Nested, meta_backend_x11_nested, - META_TYPE_BACKEND_X11, - G_ADD_PRIVATE (MetaBackendX11Nested) - G_IMPLEMENT_INTERFACE (G_TYPE_INITABLE, - initable_iface_init)); - -static MetaRenderer * -meta_backend_x11_nested_create_renderer (MetaBackend *backend, - GError **error) -{ - return g_object_new (META_TYPE_RENDERER_X11_NESTED, - "backend", backend, - NULL); -} - -static MetaMonitorManager * -meta_backend_x11_nested_create_monitor_manager (MetaBackend *backend, - GError **error) -{ - return g_object_new (META_TYPE_MONITOR_MANAGER_DUMMY, - "backend", backend, - NULL); -} - -static MetaCursorRenderer * -meta_backend_x11_nested_get_cursor_renderer (MetaBackend *backend, - ClutterInputDevice *device) -{ - MetaBackendX11Nested *backend_x11_nested = META_BACKEND_X11_NESTED (backend); - MetaBackendX11NestedPrivate *priv = - meta_backend_x11_nested_get_instance_private (backend_x11_nested); - - if (!priv->cursor_renderer) - { - priv->cursor_renderer = - g_object_new (META_TYPE_CURSOR_RENDERER_X11_NESTED, - "backend", backend, - "device", device, - NULL); - } - - return priv->cursor_renderer; -} - -static MetaInputSettings * -meta_backend_x11_nested_get_input_settings (MetaBackend *backend) -{ - MetaBackendX11Nested *backend_x11_nested = META_BACKEND_X11_NESTED (backend); - MetaBackendX11NestedPrivate *priv = - meta_backend_x11_nested_get_instance_private (backend_x11_nested); - - if (!priv->input_settings) - { - priv->input_settings = - g_object_new (META_TYPE_INPUT_SETTINGS_DUMMY, NULL); - } - - return priv->input_settings; -} - -static void -meta_backend_x11_nested_update_screen_size (MetaBackend *backend, - int width, - int height) -{ - ClutterActor *stage = meta_backend_get_stage (backend); - MetaRenderer *renderer = meta_backend_get_renderer (backend); - - if (meta_is_stage_views_enabled ()) - { - meta_renderer_rebuild_views (renderer); - clutter_stage_clear_stage_views (CLUTTER_STAGE (stage)); - } - clutter_actor_set_size (stage, width, height); -} - -static void -meta_backend_x11_nested_select_stage_events (MetaBackend *backend) -{ - MetaBackendX11 *x11 = META_BACKEND_X11 (backend); - Display *xdisplay = meta_backend_x11_get_xdisplay (x11); - Window xwin = meta_backend_x11_get_xwindow (x11); - unsigned char mask_bits[XIMaskLen (XI_LASTEVENT)] = { 0 }; - XIEventMask mask = { XIAllMasterDevices, sizeof (mask_bits), mask_bits }; - - XISetMask (mask.mask, XI_KeyPress); - XISetMask (mask.mask, XI_KeyRelease); - XISetMask (mask.mask, XI_ButtonPress); - XISetMask (mask.mask, XI_ButtonRelease); - XISetMask (mask.mask, XI_Enter); - XISetMask (mask.mask, XI_Leave); - XISetMask (mask.mask, XI_FocusIn); - XISetMask (mask.mask, XI_FocusOut); - XISetMask (mask.mask, XI_Motion); - - /* - * When we're an X11 compositor, we can't take these events or else replaying - * events from our passive root window grab will cause them to come back to - * us. - * - * When we're a nested application, we want to behave like any other - * application, so select these events like normal apps do. - */ - XISetMask (mask.mask, XI_TouchBegin); XISetMask (mask.mask, XI_TouchEnd); - XISetMask (mask.mask, XI_TouchUpdate); - - XISelectEvents (xdisplay, xwin, &mask, 1); - - /* - * We have no way of tracking key changes when the stage doesn't have focus, - * so we select for KeymapStateMask so that we get a complete dump of the - * keyboard state in a KeymapNotify event that immediately follows each - * FocusIn (and EnterNotify, but we ignore that.) - */ - XWindowAttributes xwa; - - XGetWindowAttributes(xdisplay, xwin, &xwa); - XSelectInput(xdisplay, xwin, - xwa.your_event_mask | FocusChangeMask | KeymapStateMask); -} - -static void -meta_backend_x11_nested_lock_layout_group (MetaBackend *backend, - guint idx) -{ -} - -static void -meta_backend_x11_nested_set_keymap (MetaBackend *backend, - const char *layouts, - const char *variants, - const char *options) -{ -} - -static gboolean -meta_backend_x11_nested_is_lid_closed (MetaBackend *backend) -{ - return FALSE; -} - -static gboolean -meta_backend_x11_nested_handle_host_xevent (MetaBackendX11 *x11, - XEvent *event) -{ -#ifdef HAVE_WAYLAND - if (event->type == FocusIn) - { - Window xwin = meta_backend_x11_get_xwindow (x11); - XEvent xev; - - if (event->xfocus.window == xwin) - { - MetaWaylandCompositor *compositor = - meta_wayland_compositor_get_default (); - Display *xdisplay = meta_backend_x11_get_xdisplay (x11); - - /* - * Since we've selected for KeymapStateMask, every FocusIn is - * followed immediately by a KeymapNotify event. - */ - XMaskEvent (xdisplay, KeymapStateMask, &xev); - meta_wayland_compositor_update_key_state (compositor, - xev.xkeymap.key_vector, - 32, 8); - } - } -#endif - - return FALSE; -} - -static void -meta_backend_x11_nested_translate_device_event (MetaBackendX11 *x11, - XIDeviceEvent *device_event) -{ - /* This codepath should only ever trigger as an X11 compositor, - * and never under nested, as under nested all backend events - * should be reported with respect to the stage window. - */ - g_assert (device_event->event == meta_backend_x11_get_xwindow (x11)); -} - -static void -meta_backend_x11_nested_real_init_gpus (MetaBackendX11Nested *backend_x11_nested) -{ - MetaBackendX11NestedPrivate *priv = - meta_backend_x11_nested_get_instance_private (backend_x11_nested); - - priv->gpu = g_object_new (META_TYPE_GPU_DUMMY, - "backend", backend_x11_nested, - NULL); - meta_backend_add_gpu (META_BACKEND (backend_x11_nested), priv->gpu); -} - -static void -meta_backend_x11_nested_post_init (MetaBackend *backend) -{ - MetaBackendClass *backend_class = - META_BACKEND_CLASS (meta_backend_x11_nested_parent_class); - - backend_class->post_init (backend); -} - -static gboolean -meta_backend_x11_nested_initable_init (GInitable *initable, - GCancellable *cancellable, - GError **error) -{ - return initable_parent_iface->init (initable, cancellable, error); -} - -static void -initable_iface_init (GInitableIface *initable_iface) -{ - initable_parent_iface = g_type_interface_peek_parent (initable_iface); - - initable_iface->init = meta_backend_x11_nested_initable_init; -} - -static void -meta_backend_x11_nested_constructed (GObject *object) -{ - MetaBackendX11Nested *backend_x11_nested = META_BACKEND_X11_NESTED (object); - MetaBackendX11NestedClass *backend_x11_nested_class = - META_BACKEND_X11_NESTED_GET_CLASS (backend_x11_nested); - GObjectClass *parent_class = - G_OBJECT_CLASS (meta_backend_x11_nested_parent_class); - - parent_class->constructed (object); - - backend_x11_nested_class->init_gpus (backend_x11_nested); -} - -static void -meta_backend_x11_nested_dispose (GObject *object) -{ - MetaBackendX11Nested *backend_x11_nested = META_BACKEND_X11_NESTED (object); - MetaBackendX11NestedPrivate *priv = - meta_backend_x11_nested_get_instance_private (backend_x11_nested); - - g_clear_object (&priv->input_settings); - - G_OBJECT_CLASS (meta_backend_x11_nested_parent_class)->dispose (object); -} - -static void -meta_backend_x11_nested_init (MetaBackendX11Nested *backend_x11_nested) -{ -} - -static void -meta_backend_x11_nested_class_init (MetaBackendX11NestedClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - MetaBackendClass *backend_class = META_BACKEND_CLASS (klass); - MetaBackendX11Class *backend_x11_class = META_BACKEND_X11_CLASS (klass); - - object_class->constructed = meta_backend_x11_nested_constructed; - object_class->dispose = meta_backend_x11_nested_dispose; - - backend_class->post_init = meta_backend_x11_nested_post_init; - backend_class->create_renderer = meta_backend_x11_nested_create_renderer; - backend_class->create_monitor_manager = meta_backend_x11_nested_create_monitor_manager; - backend_class->get_cursor_renderer = meta_backend_x11_nested_get_cursor_renderer; - backend_class->get_input_settings = meta_backend_x11_nested_get_input_settings; - backend_class->update_screen_size = meta_backend_x11_nested_update_screen_size; - backend_class->select_stage_events = meta_backend_x11_nested_select_stage_events; - backend_class->lock_layout_group = meta_backend_x11_nested_lock_layout_group; - backend_class->set_keymap = meta_backend_x11_nested_set_keymap; - backend_class->is_lid_closed = meta_backend_x11_nested_is_lid_closed; - - backend_x11_class->handle_host_xevent = meta_backend_x11_nested_handle_host_xevent; - backend_x11_class->translate_device_event = meta_backend_x11_nested_translate_device_event; - - klass->init_gpus = meta_backend_x11_nested_real_init_gpus; -} |