vulkan: Handle empty rects in intersects_rect()

Apart from the none case, this was already handled, so we just check if
the rect is empty now.

diff --git a/gsk/vulkan/gskvulkanclip.c b/gsk/vulkan/gskvulkanclip.c
index 72cc1454c4631cee0347ce0a9b59c92a3a515a63..2b2477312594be7c6fbabe583a8625803584be3d 100644 (file)
--- a/gsk/vulkan/gskvulkanclip.c
+++ b/gsk/vulkan/gskvulkanclip.c
@@ -252,7 +252,7 @@ gsk_vulkan_clip_intersects_rect (const GskVulkanClip    *self,
       return FALSE;
 
     case GSK_VULKAN_CLIP_NONE:
-      return TRUE;
+      return r.size.width > 0 && r.size.height > 0;
 
     case GSK_VULKAN_CLIP_RECT:
       return graphene_rect_intersection (&self->rect.bounds, &r, NULL);