diff options
| -rw-r--r-- | components/compositing/windowing.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/components/compositing/windowing.rs b/components/compositing/windowing.rs index 7d98f610bec..fc7ef379be1 100644 --- a/components/compositing/windowing.rs +++ b/components/compositing/windowing.rs @@ -249,7 +249,10 @@ impl EmbedderCoordinates { /// This should be used when drawing directly to the framebuffer with OpenGL commands. pub fn flip_rect(&self, rect: &DeviceIntRect) -> DeviceIntRect { let mut result = *rect; - result.min.y = self.framebuffer.height - result.min.y - result.size().height; + let min_y = self.framebuffer.height - result.max.y; + let max_y = self.framebuffer.height - result.min.y; + result.min.y = min_y; + result.max.y = max_y; result } |