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opt: flush the blur background cache when unmap a background layer

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DreamMaoMao 2026-02-13 11:06:12 +08:00
parent 5ae8975b11
commit f251615524
1 changed files with 15 additions and 9 deletions
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24
src/mango.c
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@ -2275,6 +2275,19 @@ static void iter_layer_scene_buffers(struct wlr_scene_buffer *buffer,
}
}
void layer_flush_blur_background(LayerSurface *l) {
if (!blur)
return;
// 如果背景层发生变化,标记优化的模糊背景缓存需要更新
if (l->layer_surface->current.layer ==
ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND) {
if (l->mon) {
wlr_scene_optimized_blur_mark_dirty(l->mon->blur);
}
}
}
void maplayersurfacenotify(struct wl_listener *listener, void *data) {
LayerSurface *l = wl_container_of(listener, l, map);
struct wlr_layer_surface_v1 *layer_surface = l->layer_surface;
@ -2402,15 +2415,7 @@ void commitlayersurfacenotify(struct wl_listener *listener, void *data) {
}
}
if (blur) {
// 如果背景层发生变化,标记优化的模糊背景缓存需要更新
if (layer_surface->current.layer ==
ZWLR_LAYER_SHELL_V1_LAYER_BACKGROUND) {
if (l->mon) {
wlr_scene_optimized_blur_mark_dirty(l->mon->blur);
}
}
}
layer_flush_blur_background(l);
if (layer_surface == exclusive_focus &&
layer_surface->current.keyboard_interactive !=
@ -5643,6 +5648,7 @@ void unmaplayersurfacenotify(struct wl_listener *listener, void *data) {
focusclient(focustop(selmon), 1);
motionnotify(0, NULL, 0, 0, 0, 0);
l->being_unmapped = false;
layer_flush_blur_background(l);
wlr_scene_node_destroy(&l->shadow->node);
l->shadow = NULL;
}