Created attachment 116168 [details]
When a toolbar is placed on the left or right, it doesnt have a border line to show its ending, which toolbars placed up and down do.
*** Bug 93603 has been marked as a duplicate of this bug. ***
Migrating Whiteboard tags to Keywords: (needsDevEval, topicUI)
Build ID: 747b5d0ebf89f41c860ec2a39efd7cb15b54f2d8
CPU threads: 4; OS: Linux 5.4; UI render: default; VCL: gtk3;
Locale: ro-RO (ro_RO.UTF-8); UI-Language: en-US