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mutter/src/compositor/meta-window-actor-private.h

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Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
#ifndef META_WINDOW_ACTOR_PRIVATE_H
#define META_WINDOW_ACTOR_PRIVATE_H
#include <config.h>
wayland: Adds basic hybrid X + Wayland support This adds support for running mutter as a hybrid X and Wayland compositor. It runs a headless XWayland server for X applications that presents wayland surfaces back to mutter which mutter can then composite. This aims to not break Mutter's existing support for the traditional X compositing model which means a single build of Mutter can be distributed supporting the traditional model and the new Wayland based compositing model. TODO: although building with --disable-wayland has at least been tested, I still haven't actually verified that running as a traditional compositor isn't broken currently. Note: At this point no input is supported Note: multiple authors have contributed to this patch: Authored-by: Robert Bragg <robert@linux.intel.com> Authored-by: Neil Roberts <neil@linux.intel.com> Authored-by: Rico Tzschichholz. Authored-by: Giovanni Campagna <gcampagna@src.gnome.org>
2012-01-07 17:21:32 -05:00
#include <wayland-server.h>
#include <meta-wayland-private.h>
Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
#include <X11/extensions/Xdamage.h>
Move the installed includes to a subdir If mutter is going to be a "real" library, then it should install its includes so that users can do #include <meta/display.h> rather than #include <display.h> So rename the includedir accordingly, move src/include to src/meta, and fix up all internal references. There were a handful of header files in src/include that were not installed; this appears to have been part of a plan to keep core/, ui/, and compositor/ from looking at each others' private includes, but that wasn't really working anyway. So move all non-installed headers back into core/ or ui/. https://bugzilla.gnome.org/show_bug.cgi?id=643959
2011-03-05 19:29:12 -05:00
#include <meta/compositor-mutter.h>
Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
MetaWindowActor *meta_window_actor_new (MetaWindow *window);
void meta_window_actor_destroy (MetaWindowActor *self);
void meta_window_actor_show (MetaWindowActor *self,
MetaCompEffect effect);
void meta_window_actor_hide (MetaWindowActor *self,
MetaCompEffect effect);
void meta_window_actor_maximize (MetaWindowActor *self,
MetaRectangle *old_rect,
MetaRectangle *new_rect);
void meta_window_actor_unmaximize (MetaWindowActor *self,
MetaRectangle *old_rect,
MetaRectangle *new_rect);
wayland: Adds basic hybrid X + Wayland support This adds support for running mutter as a hybrid X and Wayland compositor. It runs a headless XWayland server for X applications that presents wayland surfaces back to mutter which mutter can then composite. This aims to not break Mutter's existing support for the traditional X compositing model which means a single build of Mutter can be distributed supporting the traditional model and the new Wayland based compositing model. TODO: although building with --disable-wayland has at least been tested, I still haven't actually verified that running as a traditional compositor isn't broken currently. Note: At this point no input is supported Note: multiple authors have contributed to this patch: Authored-by: Robert Bragg <robert@linux.intel.com> Authored-by: Neil Roberts <neil@linux.intel.com> Authored-by: Rico Tzschichholz. Authored-by: Giovanni Campagna <gcampagna@src.gnome.org>
2012-01-07 17:21:32 -05:00
void meta_window_actor_process_x11_damage (MetaWindowActor *self,
XDamageNotifyEvent *event);
void meta_window_actor_process_wayland_damage (MetaWindowActor *self,
int x,
int y,
int width,
int height);
void meta_window_actor_set_wayland_surface (MetaWindowActor *self,
MetaWaylandSurface *surface);
void meta_window_actor_attach_wayland_buffer (MetaWindowActor *self,
MetaWaylandBuffer *buffer);
Unredirect fullscreen windows Some apps that do a lot of rendering on the screen like games, mostly run in fullscreen where there is no need for them to be redirected doing so does add an overhead; while performance is critical for those apps. This can be disabled / enabled at runtime using meta_enable_unredirect_for_screen / meta_disable_unredirect_for_screen https://bugzilla.gnome.org/show_bug.cgi?id=597014
2011-08-27 05:43:09 -04:00
Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
void meta_window_actor_pre_paint (MetaWindowActor *self);
Send _NET_WM_FRAME_DRAWN messages When the application provides the extended second counter for _NET_WM_SYNC_REQUEST, send a client message with completion information after the next redraw after each counter update by the application. https://bugzilla.gnome.org/show_bug.cgi?id=685463
2011-06-13 18:09:59 -04:00
void meta_window_actor_post_paint (MetaWindowActor *self);
Send _NET_WM_FRAME_TIMINGS messages We previously had timestamp information stubbed out in _NET_WM_FRAME_DRAWN. Instead of this, add a high-resolution timestamp in _NET_WM_FRAME_DRAWN then send a _NET_WM_FRAME_TIMINGS message after when we have complete frame timing information, representing the "presentation time" of the frame as an offset from the timestamp in _NET_WM_FRAME_DRAWN. To provide maximum space in the messages,_NET_WM_FRAME_DRAWN and _NET_WM_FRAME_TIMINGS are not done as WM_PROTOCOLS messages but have their own message types. https://bugzilla.gnome.org/show_bug.cgi?id=685463
2012-11-12 14:11:08 -05:00
void meta_window_actor_frame_complete (MetaWindowActor *self,
CoglFrameInfo *frame_info,
gint64 presentation_time);
Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
Make window shadows globally configurable Instead of setting shadow parameters on individual windows, add the idea of a "shadow class". Windows have default shadow classes based on their frame and window type, which can be overriden by setting the shadow-class property. Each shadow class has separably configurable parameters for the focused and unfocused state. New shadow classes can be defined with arbitrary names. https://bugzilla.gnome.org/show_bug.cgi?id=592382
2010-11-11 16:24:43 -05:00
void meta_window_actor_invalidate_shadow (MetaWindowActor *self);
Unredirect fullscreen windows Some apps that do a lot of rendering on the screen like games, mostly run in fullscreen where there is no need for them to be redirected doing so does add an overhead; while performance is critical for those apps. This can be disabled / enabled at runtime using meta_enable_unredirect_for_screen / meta_disable_unredirect_for_screen https://bugzilla.gnome.org/show_bug.cgi?id=597014
2011-08-27 05:43:09 -04:00
void meta_window_actor_set_redirected (MetaWindowActor *self, gboolean state);
gboolean meta_window_actor_should_unredirect (MetaWindowActor *self);
void meta_window_actor_get_shape_bounds (MetaWindowActor *self,
cairo_rectangle_int_t *bounds);
Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
gboolean meta_window_actor_effect_in_progress (MetaWindowActor *self);
MetaWindowActor: Go back to freezing affecting actor geometry We do, in fact, need freezing to affect window geometry, so that move-resize operations (such as an interactive resize from the left, or a resize of a popup centered by the application) occur atomically. So to make map effects work properly, only exclude the initial placement of a window from freezing. (In the future, we may want to consider whether pure moves of a window being done in response to a user drag should also be excluded from freezing.) Rename meta_window_sync_actor_position() to meta_window_sync_actor_geometry() for clarity. https://bugzilla.gnome.org/show_bug.cgi?id=693922
2013-02-15 21:27:00 -05:00
void meta_window_actor_sync_actor_geometry (MetaWindowActor *self,
gboolean did_placement);
Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
void meta_window_actor_sync_visibility (MetaWindowActor *self);
Track the shape of the client window directly Since we're not setting the frame's output shape any more, it doesn't make sense to calculate the output shape based on the frame window. Instead, track the client window directly and calculate the output shape based on that. https://bugzilla.gnome.org/show_bug.cgi?id=644930
2011-07-20 00:29:06 -04:00
void meta_window_actor_update_shape (MetaWindowActor *self);
Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
void meta_window_actor_update_opacity (MetaWindowActor *self);
void meta_window_actor_mapped (MetaWindowActor *self);
void meta_window_actor_unmapped (MetaWindowActor *self);
Implement freezing of updates during resize Replace the unused meta_compositor_set_updates() with a reversed-meaning meta_compositor_set_updates_frozen(), and use it to implement freezing application window updates during interactive resizing. This avoids drawing new areas of the window with blank content before the application has a chance to repaint. https://bugzilla.gnome.org/show_bug.cgi?id=685463
2011-06-13 17:53:23 -04:00
void meta_window_actor_set_updates_frozen (MetaWindowActor *self,
gboolean updates_frozen);
Fix corner cases where _NET_WM_FRAME_DRAWN might be missed The WM spec requires _NET_WM_FRAME_DRAWN to *always* be sent when there is an appropriate update to the sync counter value. We were potentially missing _NET_WM_FRAME_DRAWN when an application did a spontaneous update during an interactive resize and during effects. Refactor the code to always send _NET_WM_FRAME_DRAWN, even when a window is frozen. https://bugzilla.gnome.org/show_bug.cgi?id=693833
2013-02-14 13:40:55 -05:00
void meta_window_actor_queue_frame_drawn (MetaWindowActor *self,
gboolean no_delay_frame);
Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
cairo_region_t *meta_window_actor_get_obscured_region (MetaWindowActor *self);
meta-shaped-texture: Don't queue redraws for obscured regions When we get a damage event we update the window by calling meta_shaped_texture_update_area which queues a redraw on the actor. We can avoid that for obscured regions by comparing the damage area to our visible area. This patch causes _NET_WM_FRAME_DRAWN messages to be not sent in some cases where they should be sent; they will be added back in a later commit. https://bugzilla.gnome.org/show_bug.cgi?id=703332
2013-08-27 10:45:15 -04:00
void meta_window_actor_set_clip_region (MetaWindowActor *self,
cairo_region_t *clip_region);
void meta_window_actor_set_clip_region_beneath (MetaWindowActor *self,
cairo_region_t *beneath_region);
void meta_window_actor_reset_clip_regions (MetaWindowActor *self);
void meta_window_actor_set_unobscured_region (MetaWindowActor *self,
cairo_region_t *unobscured_region);
Remove Mutter namespace prefix Move all objects and functions namespaced with Mutter into the Meta namespace to get a single consistent namespace. Changes that aren't simply changing mutter to meta: MutterWindow => MetaWindowActor mutter_get_windows => meta_get_window_actors mutter_plugin_get_windows => meta_plugin_get_window_actors https://bugzilla.gnome.org/show_bug.cgi?id=628520
2010-10-18 13:27:14 -04:00
void meta_window_actor_effect_completed (MetaWindowActor *actor,
gulong event);
#endif /* META_WINDOW_ACTOR_PRIVATE_H */
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