diff options
| -rw-r--r-- | src/compositor/meta-surface-xrender.c | 27 |
1 files changed, 5 insertions, 22 deletions
diff --git a/src/compositor/meta-surface-xrender.c b/src/compositor/meta-surface-xrender.c index 97cbf515..f3aec179 100644 --- a/src/compositor/meta-surface-xrender.c +++ b/src/compositor/meta-surface-xrender.c @@ -47,6 +47,8 @@ struct _MetaSurfaceXRender MetaShadowXRender *shadow; gboolean shadow_changed; + + gboolean is_argb; }; G_DEFINE_TYPE (MetaSurfaceXRender, meta_surface_xrender, META_TYPE_SURFACE) @@ -87,27 +89,6 @@ shadow_changed (MetaSurfaceXRender *self) self->shadow_changed = TRUE; } -static gboolean -is_argb (MetaSurfaceXRender *self) -{ - MetaWindow *window; - Visual *xvisual; - XRenderPictFormat *format; - - window = meta_surface_get_window (META_SURFACE (self)); - xvisual = meta_window_get_toplevel_xvisual (window); - - format = XRenderFindVisualFormat (self->xdisplay, xvisual); - - if (format && format->type == PictTypeDirect && format->direct.alphaMask) - return TRUE; - - if (window->opacity != OPAQUE) - return TRUE; - - return FALSE; -} - static void paint_opaque_parts (MetaSurfaceXRender *self, XserverRegion paint_region, @@ -129,7 +110,7 @@ paint_opaque_parts (MetaSurfaceXRender *self, shape_region = meta_surface_get_shape_region (surface); opaque_region = meta_surface_get_opaque_region (surface); - if ((is_argb (self) && opaque_region == None) || + if ((self->is_argb && opaque_region == None) || window->opacity != OPAQUE) return; @@ -413,6 +394,8 @@ get_window_picture (MetaSurfaceXRender *self) if (pixmap == None) return None; + self->is_argb = format->type == PictTypeDirect && format->direct.alphaMask; + pa.subwindow_mode = IncludeInferiors; pa_mask = CPSubwindowMode; |