1 files changed, 5 insertions, 2 deletions

diff --git a/swaybar/render.c b/swaybar/render.c
index 2ebd338e..d210e25a 100644
--- a/swaybar/render.c
+++ b/swaybar/render.c
@@ -109,7 +109,7 @@ static void render_sharp_line(cairo_t *cairo, uint32_t color,
 }
 
 static void block_hotspot_callback(struct swaybar_output *output,
-                        int x, int y, uint32_t button, void *data) {
+                        int x, int y, enum x11_button button, void *data) {
         struct i3bar_block *block = data;
         struct status_line *status = output->bar->status;
         i3bar_block_send_click(status, block, x, y, button);
@@ -349,7 +349,7 @@ static const char *strip_workspace_number(const char *ws_name) {
 }
 
 static void workspace_hotspot_callback(struct swaybar_output *output,
-                        int x, int y, uint32_t button, void *data) {
+                        int x, int y, enum x11_button button, void *data) {
         ipc_send_workspace_command(output->bar, (const char *)data);
 }
 
@@ -503,6 +503,9 @@ void render_frame(struct swaybar *bar, struct swaybar_output *output) {
                                 output->buffers,
                                 output->width * output->scale,
                                 output->height * output->scale);
+                if (!output->current_buffer) {
+                        return;
+                }
                 cairo_t *shm = output->current_buffer->cairo;
 
                 cairo_save(shm);