Robert Pluim <rpluim@gmail.com> writes:
I believe that this is a bug (see the images attached comparing before
and after this patch).
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diff --git a/lisp/tool-bar.el b/lisp/tool-bar.el
index 7df1e28e06..bec45c1ea4 100644
--- a/lisp/tool-bar.el
+++ b/lisp/tool-bar.el
@@ -256,9 +256,9 @@ tool-bar-setup
(tool-bar-add-item-from-menu 'dired "diropen" nil :vert-only t)
(tool-bar-add-item-from-menu 'kill-this-buffer "close" nil :vert-only t)
(tool-bar-add-item-from-menu 'save-buffer "save" nil
- :label "Save")
+ :label "Save" :vert-only t)
(define-key-after (default-value 'tool-bar-map) [separator-1]
menu-bar-separator)
- (tool-bar-add-item-from-menu 'undo "undo" nil)
+ (tool-bar-add-item-from-menu 'undo "undo" nil :vert-only t)
(define-key-after (default-value 'tool-bar-map) [separator-2]
menu-bar-separator)
(tool-bar-add-item-from-menu (lookup-key menu-bar-edit-menu [cut])
"cut" nil :vert-only t)
_____