diff options
| author | Alberts Muktupāvels <alberts.muktupavels@gmail.com> | 2020-02-23 17:42:54 +0200 |
|---|---|---|
| committer | Alberts Muktupāvels <alberts.muktupavels@gmail.com> | 2020-02-23 17:42:54 +0200 |
| commit | 774c5f6ad25b039d1d97fae241782825c2352e1c (patch) | |
| tree | 672bc82c3a12607653267bb3ac9636fe4f9ff7df | |
| parent | a65c3b21fe62bb49e0f99484fe51016929cf4824 (diff) | |
| download | metacity-774c5f6ad25b039d1d97fae241782825c2352e1c.tar.gz | |
surface-xrender: avoid XFixesFetchRegionAndBounds in paint
| -rw-r--r-- | src/compositor/meta-surface-xrender.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/src/compositor/meta-surface-xrender.c b/src/compositor/meta-surface-xrender.c index 247659e4..97cbf515 100644 --- a/src/compositor/meta-surface-xrender.c +++ b/src/compositor/meta-surface-xrender.c @@ -108,25 +108,6 @@ is_argb (MetaSurfaceXRender *self) return FALSE; } -static gboolean -is_region_empty (Display *xdisplay, - XserverRegion region) -{ - int n_rects; - XRectangle bounds; - XRectangle *rects; - - rects = XFixesFetchRegionAndBounds (xdisplay, region, &n_rects, &bounds); - - if (rects != NULL) - XFree (rects); - - if (n_rects == 0 || bounds.width == 0 || bounds.height == 0) - return TRUE; - - return FALSE; -} - static void paint_opaque_parts (MetaSurfaceXRender *self, XserverRegion paint_region, @@ -187,12 +168,6 @@ paint_opaque_parts (MetaSurfaceXRender *self, XFixesTranslateRegion (self->xdisplay, clip_region, x, y); XFixesIntersectRegion (self->xdisplay, clip_region, clip_region, paint_region); - if (is_region_empty (self->xdisplay, clip_region)) - { - XFixesDestroyRegion (self->xdisplay, clip_region); - return; - } - XFixesSetPictureClipRegion (self->xdisplay, paint_buffer, 0, 0, clip_region); XRenderComposite (self->xdisplay, PictOpSrc, @@ -217,9 +192,6 @@ paint_argb_parts (MetaSurfaceXRender *self, XserverRegion shape_region; XserverRegion clip_region; - if (is_region_empty (self->xdisplay, self->border_clip)) - return; - surface = META_SURFACE (self); x = meta_surface_get_x (surface); @@ -237,9 +209,6 @@ paint_argb_parts (MetaSurfaceXRender *self, XFixesIntersectRegion (self->xdisplay, border_clip, border_clip, clip_region); XFixesDestroyRegion (self->xdisplay, clip_region); - if (is_region_empty (self->xdisplay, border_clip)) - return; - XFixesSetPictureClipRegion (self->xdisplay, paint_buffer, 0, 0, border_clip); XRenderComposite (self->xdisplay, PictOpOver, |