diff options
| author | rti <[email protected]> | 2023-06-04 21:48:19 +0200 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-06-04 15:48:19 -0400 |
| commit | 3e6626d6c3c876cd043c8589a59c448016bff377 (patch) | |
| tree | 0b4b7b70c437110d5a560bad761ccd15a7e9f4ef /sway/desktop/render.c | |
| parent | 6a6cf2841c4bb83f45015067d5bd503be1ab0188 (diff) | |
fix: consider dim introduced transparency for blur (#184)
The blur rendering logic includes the optimization to render blur only
for transparent surfaces. This patch considers surfaces as transparent
also when the transparency is only introduced by the dim color.
We can now have windows, that are opaque by default become transparent
with blurred background as soon as they loose focus.
Example configuration:
```
blur on
blur_passes 3
blur_radius 5
default_dim_inactive 0.15
dim_inactive_colors.unfocused #00000000
```
Diffstat (limited to 'sway/desktop/render.c')
| -rw-r--r-- | sway/desktop/render.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sway/desktop/render.c b/sway/desktop/render.c index b9de2025..47449bb6 100644 --- a/sway/desktop/render.c +++ b/sway/desktop/render.c @@ -441,7 +441,7 @@ static void render_surface_iterator(struct sway_output *output, pixman_region32_init(&opaque_region); bool has_alpha = false; - if (deco_data.alpha < 1.0) { + if (deco_data.alpha < 1.0 || deco_data.dim_color[3] < 1.0) { has_alpha = true; pixman_region32_union_rect(&opaque_region, &opaque_region, 0, 0, 0, 0); } else { |