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backends: Upload xcursor texture only after invalidations and theme changes

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Make realize_texture() return FALSE for the situations that we do not need
to push again the cursor texture.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1915>
This commit is contained in:
Carlos Garnacho 2021-08-27 13:25:52 +02:00 committed by Marge Bot
parent 5e93708d86
commit 8310766845
1 changed files with 19 additions and 2 deletions
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21
src/backends/meta-cursor-sprite-xcursor.c
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@ -38,6 +38,7 @@ struct _MetaCursorSpriteXcursor
int theme_scale;
gboolean theme_dirty;
gboolean invalidated;
};
G_DEFINE_TYPE (MetaCursorSpriteXcursor, meta_cursor_sprite_xcursor,
@ -320,11 +321,25 @@ static gboolean
meta_cursor_sprite_xcursor_realize_texture (MetaCursorSprite *sprite)
{
MetaCursorSpriteXcursor *sprite_xcursor = META_CURSOR_SPRITE_XCURSOR (sprite);
gboolean retval = sprite_xcursor->invalidated;
if (sprite_xcursor->theme_dirty)
load_cursor_from_theme (sprite);
{
load_cursor_from_theme (sprite);
retval = TRUE;
}
return TRUE;
sprite_xcursor->invalidated = FALSE;
return retval;
}
static void
meta_cursor_sprite_xcursor_invalidate (MetaCursorSprite *sprite)
{
MetaCursorSpriteXcursor *sprite_xcursor = META_CURSOR_SPRITE_XCURSOR (sprite);
sprite_xcursor->invalidated = TRUE;
}
MetaCursorSpriteXcursor *
@ -366,6 +381,8 @@ meta_cursor_sprite_xcursor_class_init (MetaCursorSpriteXcursorClass *klass)
cursor_sprite_class->realize_texture =
meta_cursor_sprite_xcursor_realize_texture;
cursor_sprite_class->invalidate =
meta_cursor_sprite_xcursor_invalidate;
cursor_sprite_class->is_animated = meta_cursor_sprite_xcursor_is_animated;
cursor_sprite_class->tick_frame = meta_cursor_sprite_xcursor_tick_frame;
cursor_sprite_class->get_current_frame_time =