diff options
Diffstat (limited to 'sway/desktop/output.c')
| -rw-r--r-- | sway/desktop/output.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/sway/desktop/output.c b/sway/desktop/output.c index 45bbf0b8..c3c240f8 100644 --- a/sway/desktop/output.c +++ b/sway/desktop/output.c @@ -692,7 +692,19 @@ static void damage_surface_iterator(struct sway_output *output, if (view) { int blur_size = view->container->blur_enabled ? config_get_blur_size() : 0; - wlr_region_expand(&damage, &damage, blur_size); + + if (pixman_region32_not_empty(&damage)) { + int output_width, output_height; + wlr_output_transformed_resolution(output->wlr_output, &output_width, &output_height); + int32_t damage_width = damage.extents.x2 - damage.extents.x1; + int32_t damage_height = damage.extents.y2 - damage.extents.y1; + if (damage_width > output_width || damage_height > output_height) { + pixman_region32_intersect_rect(&damage, &damage, 0, 0, output_width, output_height); + } else { + wlr_region_expand(&damage, &damage, blur_size); + } + } + box.x -= blur_size; box.y -= blur_size; box.width += blur_size * 2; |