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rootston: Damage layer-shell popups

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This commit is contained in:
Guido Günther 2018-04-19 18:25:19 +02:00
parent d4cb33c9fc
commit ad22e02310
2 changed files with 88 additions and 0 deletions
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10
include/rootston/layers.h
View file

@ -14,11 +14,21 @@ struct roots_layer_surface {
struct wl_listener unmap;
struct wl_listener surface_commit;
struct wl_listener output_destroy;
struct wl_listener new_popup;
bool configured;
struct wlr_box geo;
};
struct roots_layer_popup {
struct roots_layer_surface *parent;
struct wlr_xdg_popup *wlr_popup;
struct wl_listener map;
struct wl_listener unmap;
struct wl_listener destroy;
struct wl_listener commit;
};
struct roots_output;
void arrange_layers(struct roots_output *output);

78
rootston/layer_shell.c
View file

@ -292,6 +292,82 @@ static void handle_unmap(struct wl_listener *listener, void *data) {
unmap(layer->layer_surface);
}
static void popup_handle_map(struct wl_listener *listener, void *data) {
struct roots_layer_popup *popup = wl_container_of(listener, popup, map);
struct roots_layer_surface *layer = popup->parent;
struct wlr_output *wlr_output = layer->layer_surface->output;
struct roots_output *output = wlr_output->data;
struct wlr_box geom;
memcpy(&geom, &popup->wlr_popup->geometry, sizeof(struct wlr_box));
geom.x += layer->geo.x;
geom.y += layer->geo.y;
wlr_output_damage_add_box(output->damage, &geom);
}
static void popup_handle_unmap(struct wl_listener *listener, void *data) {
struct roots_layer_popup *popup = wl_container_of(listener, popup, unmap);
struct roots_layer_surface *layer = popup->parent;
struct wlr_output *wlr_output = layer->layer_surface->output;
struct roots_output *output = wlr_output->data;
struct wlr_box geom;
memcpy(&geom, &popup->wlr_popup->geometry, sizeof(struct wlr_box));
geom.x += layer->geo.x;
geom.y += layer->geo.y;
wlr_output_damage_add_box(output->damage, &geom);
}
static void popup_handle_commit(struct wl_listener *listener, void *data) {
struct roots_layer_popup *popup = wl_container_of(listener, popup, commit);
struct roots_layer_surface *layer = popup->parent;
struct wlr_output *wlr_output = layer->layer_surface->output;
struct roots_output *output = wlr_output->data;
struct wlr_box geom;
memcpy(&geom, &popup->wlr_popup->geometry, sizeof(struct wlr_box));
geom.x += layer->geo.x;
geom.y += layer->geo.y;
wlr_output_damage_add_box(output->damage, &geom);
}
static void popup_handle_destroy(struct wl_listener *listener, void *data) {
struct roots_layer_popup *popup =
wl_container_of(listener, popup, destroy);
wl_list_remove(&popup->map.link);
wl_list_remove(&popup->unmap.link);
wl_list_remove(&popup->destroy.link);
wl_list_remove(&popup->commit.link);
free(popup);
}
static struct roots_layer_popup *popup_create(struct roots_layer_surface *parent,
struct wlr_xdg_popup *wlr_popup) {
struct roots_layer_popup *popup =
calloc(1, sizeof(struct roots_layer_popup));
if (popup == NULL) {
return NULL;
}
popup->wlr_popup = wlr_popup;
popup->parent = parent;
popup->map.notify = popup_handle_map;
wl_signal_add(&wlr_popup->base->events.map, &popup->map);
popup->unmap.notify = popup_handle_unmap;
wl_signal_add(&wlr_popup->base->events.unmap, &popup->unmap);
popup->destroy.notify = popup_handle_destroy;
wl_signal_add(&wlr_popup->base->events.destroy, &popup->destroy);
popup->commit.notify = popup_handle_commit;
wl_signal_add(&wlr_popup->base->surface->events.commit, &popup->commit);
/* TODO: popups can have popups, see xdg_shell::popup_create */
return popup;
}
static void handle_new_popup(struct wl_listener *listener, void *data) {
struct roots_layer_surface *roots_layer_surface =
wl_container_of(listener, roots_layer_surface, new_popup);
struct wlr_xdg_popup *wlr_popup = data;
popup_create(roots_layer_surface, wlr_popup);
}
void handle_layer_shell_surface(struct wl_listener *listener, void *data) {
struct wlr_layer_surface *layer_surface = data;
struct roots_desktop *desktop =
@ -338,6 +414,8 @@ void handle_layer_shell_surface(struct wl_listener *listener, void *data) {
wl_signal_add(&layer_surface->events.map, &roots_surface->map);
roots_surface->unmap.notify = handle_unmap;
wl_signal_add(&layer_surface->events.unmap, &roots_surface->unmap);
roots_surface->new_popup.notify = handle_new_popup;
wl_signal_add(&layer_surface->events.new_popup, &roots_surface->new_popup);
// TODO: Listen for subsurfaces
roots_surface->layer_surface = layer_surface;