sway

commit 19421373b9837860115f1fcf70f160f9d716aee1
parent c5541763c0c101944473a4cf7dd9b59e1dd04e0b
Author: Ian Fan <ianfan0@gmail.com>
Date:   Thu, 25 Oct 2018 14:07:44 +0100

swaybar: when scrolling, check that there are workspaces to scroll on

Diffstat:
M
swaybar/input.c
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/swaybar/input.c b/swaybar/input.c
@@ -180,6 +180,10 @@ static void wl_pointer_axis(void *data, struct wl_pointer *wl_pointer,
 		return;
 	}
 
+	if (!sway_assert(!wl_list_empty(&output->workspaces), "axis with no workspaces")) {
+		return;
+	}
+
 	struct swaybar_workspace *first =
 		wl_container_of(output->workspaces.next, first, link);
 	struct swaybar_workspace *last =