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https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-11-04 20:55:58 +01:00
scene/subsurface_tree: hide unmapped subsurfaces
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1 changed files with 31 additions and 0 deletions
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@ -19,6 +19,8 @@ struct wlr_scene_subsurface_tree {
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struct wl_listener tree_destroy;
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struct wl_listener surface_destroy;
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struct wl_listener surface_commit;
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struct wl_listener surface_map;
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struct wl_listener surface_unmap;
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struct wl_listener surface_new_subsurface;
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};
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@ -33,6 +35,8 @@ static void subsurface_tree_handle_tree_destroy(struct wl_listener *listener,
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wl_list_remove(&subsurface_tree->tree_destroy.link);
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wl_list_remove(&subsurface_tree->surface_destroy.link);
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wl_list_remove(&subsurface_tree->surface_commit.link);
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wl_list_remove(&subsurface_tree->surface_map.link);
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wl_list_remove(&subsurface_tree->surface_unmap.link);
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wl_list_remove(&subsurface_tree->surface_new_subsurface.link);
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free(subsurface_tree);
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}
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@ -102,6 +106,22 @@ static void subsurface_tree_handle_surface_commit(struct wl_listener *listener,
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subsurface_tree_reconfigure(subsurface_tree);
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}
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static void subsurface_tree_handle_surface_map(struct wl_listener *listener,
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void *data) {
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struct wlr_scene_subsurface_tree *subsurface_tree =
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wl_container_of(listener, subsurface_tree, surface_map);
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wlr_scene_node_set_enabled(&subsurface_tree->tree->node, true);
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}
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static void subsurface_tree_handle_surface_unmap(struct wl_listener *listener,
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void *data) {
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struct wlr_scene_subsurface_tree *subsurface_tree =
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wl_container_of(listener, subsurface_tree, surface_unmap);
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wlr_scene_node_set_enabled(&subsurface_tree->tree->node, false);
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}
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static void subsurface_tree_addon_destroy(struct wlr_addon *addon) {
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struct wlr_scene_subsurface_tree *subsurface_tree =
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wl_container_of(addon, subsurface_tree, surface_addon);
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@ -126,9 +146,14 @@ static bool subsurface_tree_create_subsurface(
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}
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child->parent = parent;
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wlr_scene_node_set_enabled(&child->tree->node, subsurface->mapped);
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wlr_addon_init(&child->surface_addon, &subsurface->surface->addons,
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parent, &subsurface_tree_addon_impl);
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wl_signal_add(&subsurface->events.map, &child->surface_map);
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wl_signal_add(&subsurface->events.unmap, &child->surface_unmap);
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return true;
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}
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@ -189,6 +214,12 @@ static struct wlr_scene_subsurface_tree *scene_surface_tree_create(
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subsurface_tree->surface_commit.notify = subsurface_tree_handle_surface_commit;
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wl_signal_add(&surface->events.commit, &subsurface_tree->surface_commit);
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subsurface_tree->surface_map.notify = subsurface_tree_handle_surface_map;
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wl_list_init(&subsurface_tree->surface_map.link);
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subsurface_tree->surface_unmap.notify = subsurface_tree_handle_surface_unmap;
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wl_list_init(&subsurface_tree->surface_unmap.link);
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subsurface_tree->surface_new_subsurface.notify =
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subsurface_tree_handle_surface_new_subsurface;
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wl_signal_add(&surface->events.new_subsurface,
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