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Fixed this bug:

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** Mouse-face overlay bleeds into header line

From: Stephen Berman <Stephen.Berman@gmx.net>
Date: Thu, 21 Oct 2004 18:11:01 +0200

Mouse-face overlays bleed into the header line when the beginning of
the overlay is above (point-min).  To reproduce:

1. Start Emacs with -q -no-site-file.

2. In *scratch* eval

(progn (setq ov (make-overlay 66 92))
       (overlay-put ov 'mouse-face 'highlight)
       (setq header-line-format "test"))

3. Drag the mouse over the string "evaluation.\n;; If you want" and
notice the highlighting of only this string.

4. Now click on the down arrow in the scroll bar until the line
beginning ";; If you want" is directly below the header line.

5. Drag the mouse over ";; If you want" and notice that not only it
but also the header line are highlighted.
This commit is contained in:
Kim F. Storm 2004-11-08 22:30:00 +00:00
parent 4674c583e2
commit 00912e6c7d
1 changed files with 0 additions and 23 deletions
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admin/FOR-RELEASE
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@ -104,29 +104,6 @@ interrupting I can get a backtrace, here's an example:
Update: Maybe only reveals itself when compiled with GTK+
** Mouse-face overlay bleeds into header line
From: Stephen Berman <Stephen.Berman@gmx.net>
Date: Thu, 21 Oct 2004 18:11:01 +0200
Mouse-face overlays bleed into the header line when the beginning of
the overlay is above (point-min). To reproduce:
1. Start Emacs with -q -no-site-file.
2. In *scratch* eval (setq ov (make-overlay 66 92)), (overlay-put ov
'mouse-face 'highlight), and (setq header-line-format "test").
3. Drag the mouse over the string "evaluation.\n;; If you want" and
notice the highlighting of only this string.
4. Now click on the down arrow in the scroll bar until the line
beginning ";; If you want" is directly below the header line.
5. Drag the mouse over ";; If you want" and notice that not only it
but also the header line are highlighted.
** scroll-preserve-screen-position doesn't work with a header-line-format
From: jbyler+emacs-lists@anon41.eml.cc