1. emacs -q (or -Q) 2. Invoke a mode that has a header line with highlightable text, e.g. Info, Buffer Menu (list-buffers), ruler mode, also tab bar mode from the external library tabbar.el. 3. Drag the mouse pointer over the header line until a portion of the header line highlighted. 4. Now drag the mouse completely off the highlighted portion of the header line and directly onto the tool bar: the highlighting in the header line remains. As soon as the mouse pointer leaves the tool bar, the header line highlighting vanishes.
I only observe this with the tool bar enabled. I also see it with the mode line in the GTK build when the tool bar is detached and dragged down so that it abuts the mode line. In GNU Emacs 22.0.50.8 (i686-pc-linux-gnu, GTK+ Version 2.8.7) of 2006-01-05 on escher X server distributor `The X.Org Foundation', version 11.0.60802000 configured using `configure '--with-x-toolkit=gtk'' Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: en_US.UTF-8 locale-coding-system: utf-8 default-enable-multibyte-characters: t Major mode: Group Minor modes in effect: gnus-topic-mode: t gnus-undo-mode: t tabbar-mwheel-mode: t tabbar-mode: t recentf-mode: t show-paren-mode: t display-time-mode: t tooltip-mode: t auto-compression-mode: t tool-bar-mode: t mouse-wheel-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t unify-8859-on-encoding-mode: t utf-translate-cjk-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: identity Recent input: n n n n n <f1> <down> SPC n n <f1> <down> <down> <down> <down> <down> d <f1> <home> <f12> C-s i n f o C-s C-s C-g C-g C-x C-b <select-window> <help-echo> <help-echo> <help-echo> <help-echo> <select-window> <select-window> <f1> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <S-right> <S-up> <S-left> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <help-echo> <down-mouse-1> <mouse-1> q C-x k <return> q q M-x r e p o r <tab> b <tab> <backspace> <backspace> <backspace> <tab> b <tab> <return> Recent messages: Loading gnus-cite...done Parsing BBDB... (frobnicating...done) Auto-saving...done Loading w3m-symbol...done Loading w3m-form...done Mark set Quit Buffer is read-only: #<buffer *Completions*> Making completion list... Loading emacsbug...done _______________________________________________ emacs-pretest-bug mailing list emacs-pretest-bug@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-pretest-bug
