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468bf81307
The vfunc was not tied to "paint", but was used by MetaWindowActorX11 as part of the "update" mechanisms. In order to make that more clear, special case it in MetaWindowActorX11 by type checking the surface actor, handling the case without MetaSurfacActor abstraction. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1285
70 lines
2.8 KiB
C
70 lines
2.8 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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#ifndef META_SURFACE_ACTOR_PRIVATE_H
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#define META_SURFACE_ACTOR_PRIVATE_H
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#include "config.h"
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#include "backends/meta-backend-types.h"
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#include "meta/meta-shaped-texture.h"
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#include "meta/window.h"
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G_BEGIN_DECLS
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#define META_TYPE_SURFACE_ACTOR (meta_surface_actor_get_type ())
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G_DECLARE_DERIVABLE_TYPE (MetaSurfaceActor,
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meta_surface_actor,
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META, SURFACE_ACTOR,
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ClutterActor)
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struct _MetaSurfaceActorClass
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{
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/*< private >*/
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ClutterActorClass parent_class;
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void (* process_damage) (MetaSurfaceActor *actor,
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int x, int y, int width, int height);
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gboolean (* is_opaque) (MetaSurfaceActor *actor);
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};
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cairo_surface_t *meta_surface_actor_get_image (MetaSurfaceActor *self,
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cairo_rectangle_int_t *clip);
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MetaShapedTexture *meta_surface_actor_get_texture (MetaSurfaceActor *self);
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void meta_surface_actor_update_area (MetaSurfaceActor *self,
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int x,
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int y,
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int width,
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int height);
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gboolean meta_surface_actor_is_obscured (MetaSurfaceActor *self);
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void meta_surface_actor_set_input_region (MetaSurfaceActor *self,
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cairo_region_t *region);
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void meta_surface_actor_set_opaque_region (MetaSurfaceActor *self,
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cairo_region_t *region);
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cairo_region_t * meta_surface_actor_get_opaque_region (MetaSurfaceActor *self);
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void meta_surface_actor_process_damage (MetaSurfaceActor *actor,
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int x, int y, int width, int height);
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gboolean meta_surface_actor_is_opaque (MetaSurfaceActor *actor);
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gboolean meta_surface_actor_is_frozen (MetaSurfaceActor *actor);
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void meta_surface_actor_set_frozen (MetaSurfaceActor *actor,
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gboolean frozen);
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void meta_surface_actor_set_transform (MetaSurfaceActor *self,
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MetaMonitorTransform transform);
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void meta_surface_actor_set_viewport_src_rect (MetaSurfaceActor *self,
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graphene_rect_t *src_rect);
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void meta_surface_actor_reset_viewport_src_rect (MetaSurfaceActor *self);
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void meta_surface_actor_set_viewport_dst_size (MetaSurfaceActor *self,
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int dst_width,
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int dst_height);
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void meta_surface_actor_reset_viewport_dst_size (MetaSurfaceActor *self);
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G_END_DECLS
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#endif /* META_SURFACE_ACTOR_PRIVATE_H */
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