Render layer shell popups over the top layer

1 files changed, 55 insertions, 0 deletions

diff --git a/sway/desktop/output.c b/sway/desktop/output.c
index 367be2d0..a86622e1 100644
--- a/sway/desktop/output.c
+++ b/sway/desktop/output.c
@@ -243,6 +243,61 @@ void output_layer_for_each_surface(struct sway_output *output,
         }
 }
 
+void output_layer_for_each_surface_toplevel(struct sway_output *output,
+                struct wl_list *layer_surfaces, sway_surface_iterator_func_t iterator,
+                void *user_data) {
+        struct sway_layer_surface *layer_surface;
+        wl_list_for_each(layer_surface, layer_surfaces, link) {
+                struct wlr_layer_surface_v1 *wlr_layer_surface_v1 =
+                        layer_surface->layer_surface;
+                output_surface_for_each_surface(output, wlr_layer_surface_v1->surface,
+                        layer_surface->geo.x, layer_surface->geo.y, iterator,
+                        user_data);
+        }
+}
+
+
+void output_layer_for_each_surface_popup(struct sway_output *output,
+                struct wl_list *layer_surfaces, sway_surface_iterator_func_t iterator,
+                void *user_data) {
+        struct sway_layer_surface *layer_surface;
+        wl_list_for_each(layer_surface, layer_surfaces, link) {
+                struct wlr_layer_surface_v1 *wlr_layer_surface_v1 =
+                        layer_surface->layer_surface;
+
+                struct wlr_xdg_popup *state;
+                wl_list_for_each(state, &wlr_layer_surface_v1->popups, link) {
+                        struct wlr_xdg_surface *popup = state->base;
+                        if (!popup->configured) {
+                                continue;
+                        }
+
+                        double popup_sx, popup_sy;
+                        popup_sx = layer_surface->geo.x +
+                                popup->popup->geometry.x - popup->geometry.x;
+                        popup_sy = layer_surface->geo.y +
+                                popup->popup->geometry.y - popup->geometry.y;
+
+                        struct wlr_surface *surface = popup->surface;
+
+                        struct surface_iterator_data data = {
+                                .user_iterator = iterator,
+                                .user_data = user_data,
+                                .output = output,
+                                .view = NULL,
+                                .ox = popup_sx,
+                                .oy = popup_sy,
+                                .width = surface->current.width,
+                                .height = surface->current.height,
+                                .rotation = 0,
+                        };
+
+                        wlr_xdg_surface_for_each_surface(
+                                        popup, output_for_each_surface_iterator, &data);
+                }
+        }
+}
+
 #if HAVE_XWAYLAND
 void output_unmanaged_for_each_surface(struct sway_output *output,
                 struct wl_list *unmanaged, sway_surface_iterator_func_t iterator,