diff options
Diffstat (limited to 'rootston/layer_shell.c')
| -rw-r--r-- | rootston/layer_shell.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/rootston/layer_shell.c b/rootston/layer_shell.c index 809ddbf3..d6428c51 100644 --- a/rootston/layer_shell.c +++ b/rootston/layer_shell.c @@ -138,6 +138,11 @@ static void arrange_layer(struct wlr_output *output, struct wl_list *list, } else if ((state->anchor & ZWLR_LAYER_SURFACE_V1_ANCHOR_BOTTOM)) { box.y -= state->margin.bottom; } + if (box.width < 0 || box.height < 0) { + // TODO: Bubble up a protocol error? + wlr_layer_surface_close(layer); + continue; + } // Apply roots_surface->geo = box; apply_exclusive(usable_area, state->anchor, state->exclusive_zone, @@ -177,6 +182,7 @@ static void arrange_layers(struct wlr_output *_output) { } // Arrange non-exlusive surfaces from top->bottom + usable_area.x = usable_area.y = 0; wlr_output_effective_resolution(output->wlr_output, &usable_area.width, &usable_area.height); arrange_layer(output->wlr_output, @@ -313,6 +319,7 @@ 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); + // TODO: Listen for subsurfaces roots_surface->layer_surface = layer_surface; layer_surface->data = roots_surface; |