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window-actor: Kill off needs_pixmap

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It's mostly equivalent to the case where we've already detached
the pixmap, *except* for the x11_size_changed case. We can simply
detach the pixmap at the time the window changes size, though.

https://bugzilla.gnome.org/show_bug.cgi?id=720631
This commit is contained in:
Jasper St. Pierre 2014-02-18 23:34:06 -05:00
parent bc79259398
commit 0b055fae2e
1 changed files with 6 additions and 14 deletions
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20
src/compositor/meta-window-actor.c
View File

@ -119,8 +119,6 @@ struct _MetaWindowActorPrivate
guint needs_damage_all : 1;
guint received_x11_damage : 1;
guint needs_pixmap : 1;
guint x11_size_changed : 1;
guint updates_frozen : 1;
@ -897,7 +895,7 @@ meta_window_actor_damage_all (MetaWindowActor *self)
if (!priv->needs_damage_all)
return;
if (priv->needs_pixmap)
if (priv->back_pixmap == None)
return;
redraw_queued = meta_surface_actor_damage_all (priv->surface);
@ -1080,7 +1078,7 @@ meta_window_actor_after_effects (MetaWindowActor *self)
if (!meta_is_wayland_compositor ())
{
if (priv->needs_pixmap)
if (priv->back_pixmap == None)
clutter_actor_queue_redraw (CLUTTER_ACTOR (priv->surface));
}
}
@ -1182,7 +1180,6 @@ meta_window_actor_detach_x11_pixmap (MetaWindowActor *self)
XFreePixmap (xdisplay, priv->back_pixmap);
priv->back_pixmap = None;
priv->needs_pixmap = TRUE;
}
gboolean
@ -1332,7 +1329,7 @@ meta_window_actor_sync_actor_geometry (MetaWindowActor *self,
{
if (priv->x11_size_changed)
{
priv->needs_pixmap = TRUE;
meta_window_actor_detach_x11_pixmap (self);
meta_window_actor_update_shape (self);
}
}
@ -1508,8 +1505,6 @@ meta_window_actor_new (MetaWindow *window)
priv->last_width = -1;
priv->last_height = -1;
priv->needs_pixmap = TRUE;
meta_window_actor_set_updates_frozen (self,
meta_window_updates_are_frozen (priv->window));
@ -1667,9 +1662,8 @@ check_needs_x11_pixmap (MetaWindowActor *self)
Display *xdisplay = meta_display_get_xdisplay (display);
Window xwindow = meta_window_get_toplevel_xwindow (priv->window);
if (!priv->needs_pixmap)
return;
/* If the size changed while we were frozen, the old pixmap
* will still be attached, and we need to create a new one. */
if (priv->x11_size_changed)
{
meta_window_actor_detach_x11_pixmap (self);
@ -1712,8 +1706,6 @@ check_needs_x11_pixmap (MetaWindowActor *self)
meta_surface_actor_set_texture (META_SURFACE_ACTOR (priv->surface), texture);
}
priv->needs_pixmap = FALSE;
out:
meta_error_trap_pop (display);
}
@ -1831,7 +1823,7 @@ meta_window_actor_process_x11_damage (MetaWindowActor *self,
return;
}
if (priv->needs_pixmap)
if (priv->back_pixmap == None)
return;
redraw_queued = meta_surface_actor_damage_area (priv->surface,