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cursor-renderer: Pass backend to constructor
Then use the backend passed instead of the global singleton. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1289
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7876018755
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@ -21,6 +21,8 @@
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#ifndef META_BACKEND_TYPE_H
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#define META_BACKEND_TYPE_H
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typedef struct _MetaBackend MetaBackend;
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typedef struct _MetaMonitorManager MetaMonitorManager;
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typedef struct _MetaMonitorConfigManager MetaMonitorConfigManager;
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@ -38,8 +38,21 @@
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G_DEFINE_INTERFACE (MetaHwCursorInhibitor, meta_hw_cursor_inhibitor,
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G_TYPE_OBJECT)
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enum
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{
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PROP_0,
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PROP_BACKEND,
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N_PROPS
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};
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static GParamSpec *obj_props[N_PROPS];
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struct _MetaCursorRendererPrivate
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{
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MetaBackend *backend;
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float current_x;
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float current_y;
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@ -89,8 +102,7 @@ align_cursor_position (MetaCursorRenderer *renderer,
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{
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MetaCursorRendererPrivate *priv =
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meta_cursor_renderer_get_instance_private (renderer);
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MetaBackend *backend = meta_get_backend ();
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ClutterActor *stage = meta_backend_get_stage (backend);
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ClutterActor *stage = meta_backend_get_stage (priv->backend);
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ClutterStageView *view;
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cairo_rectangle_int_t view_layout;
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float view_scale;
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@ -115,8 +127,7 @@ queue_redraw (MetaCursorRenderer *renderer,
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MetaCursorSprite *cursor_sprite)
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{
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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MetaBackend *backend = meta_get_backend ();
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ClutterActor *stage = meta_backend_get_stage (backend);
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ClutterActor *stage = meta_backend_get_stage (priv->backend);
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CoglTexture *texture;
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graphene_rect_t rect = GRAPHENE_RECT_INIT_ZERO;
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@ -165,13 +176,54 @@ meta_cursor_renderer_real_update_cursor (MetaCursorRenderer *renderer,
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return FALSE;
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}
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static void
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meta_cursor_renderer_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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MetaCursorRenderer *renderer = META_CURSOR_RENDERER (object);
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MetaCursorRendererPrivate *priv =
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meta_cursor_renderer_get_instance_private (renderer);
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switch (prop_id)
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{
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case PROP_BACKEND:
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g_value_set_object (value, priv->backend);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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meta_cursor_renderer_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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MetaCursorRenderer *renderer = META_CURSOR_RENDERER (object);
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MetaCursorRendererPrivate *priv =
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meta_cursor_renderer_get_instance_private (renderer);
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switch (prop_id)
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{
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case PROP_BACKEND:
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priv->backend = g_value_get_object (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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meta_cursor_renderer_finalize (GObject *object)
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{
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MetaCursorRenderer *renderer = META_CURSOR_RENDERER (object);
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MetaCursorRendererPrivate *priv = meta_cursor_renderer_get_instance_private (renderer);
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MetaBackend *backend = meta_get_backend ();
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ClutterActor *stage = meta_backend_get_stage (backend);
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ClutterActor *stage = meta_backend_get_stage (priv->backend);
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if (priv->stage_overlay)
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meta_stage_remove_cursor_overlay (META_STAGE (stage), priv->stage_overlay);
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@ -186,9 +238,21 @@ meta_cursor_renderer_class_init (MetaCursorRendererClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->get_property = meta_cursor_renderer_get_property;
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object_class->set_property = meta_cursor_renderer_set_property;
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object_class->finalize = meta_cursor_renderer_finalize;
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klass->update_cursor = meta_cursor_renderer_real_update_cursor;
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obj_props[PROP_BACKEND] =
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g_param_spec_object ("backend",
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"backend",
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"MetaBackend",
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META_TYPE_BACKEND,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS);
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g_object_class_install_properties (object_class, N_PROPS, obj_props);
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signals[CURSOR_PAINTED] = g_signal_new ("cursor-painted",
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G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST,
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@ -273,9 +337,11 @@ meta_cursor_renderer_update_cursor (MetaCursorRenderer *renderer,
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}
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MetaCursorRenderer *
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meta_cursor_renderer_new (void)
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meta_cursor_renderer_new (MetaBackend *backend)
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{
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return g_object_new (META_TYPE_CURSOR_RENDERER, NULL);
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return g_object_new (META_TYPE_CURSOR_RENDERER,
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"backend", backend,
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NULL);
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}
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void
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@ -54,7 +54,7 @@ struct _MetaCursorRendererClass
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MetaCursorSprite *cursor_sprite);
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};
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MetaCursorRenderer * meta_cursor_renderer_new (void);
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MetaCursorRenderer * meta_cursor_renderer_new (MetaBackend *backend);
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void meta_cursor_renderer_set_cursor (MetaCursorRenderer *renderer,
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MetaCursorSprite *cursor_sprite);
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@ -1719,8 +1719,9 @@ meta_cursor_renderer_native_new (MetaBackend *backend)
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MetaCursorRendererNative *cursor_renderer_native;
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MetaCursorRendererNativePrivate *priv;
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cursor_renderer_native =
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g_object_new (META_TYPE_CURSOR_RENDERER_NATIVE, NULL);
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cursor_renderer_native = g_object_new (META_TYPE_CURSOR_RENDERER_NATIVE,
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"backend", backend,
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NULL);
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priv =
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meta_cursor_renderer_native_get_instance_private (cursor_renderer_native);
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@ -117,7 +117,9 @@ meta_backend_x11_cm_create_monitor_manager (MetaBackend *backend,
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static MetaCursorRenderer *
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meta_backend_x11_cm_create_cursor_renderer (MetaBackend *backend)
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{
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return g_object_new (META_TYPE_CURSOR_RENDERER_X11, NULL);
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return g_object_new (META_TYPE_CURSOR_RENDERER_X11,
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"backend", backend,
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NULL);
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}
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static MetaInputSettings *
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@ -65,7 +65,9 @@ meta_backend_x11_nested_create_monitor_manager (MetaBackend *backend,
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static MetaCursorRenderer *
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meta_backend_x11_nested_create_cursor_renderer (MetaBackend *backend)
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{
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return g_object_new (META_TYPE_CURSOR_RENDERER_X11_NESTED, NULL);
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return g_object_new (META_TYPE_CURSOR_RENDERER_X11_NESTED,
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"backend", backend,
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NULL);
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}
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static MetaInputSettings *
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@ -931,7 +931,7 @@ meta_wayland_tablet_tool_update (MetaWaylandTabletTool *tool,
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break;
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case CLUTTER_PROXIMITY_IN:
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if (!tool->cursor_renderer)
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tool->cursor_renderer = meta_cursor_renderer_new ();
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tool->cursor_renderer = meta_cursor_renderer_new (meta_get_backend ());
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tool->current_tablet =
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meta_wayland_tablet_seat_lookup_tablet (tool->seat,
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clutter_event_get_source_device (event));
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