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From: | Teemu Likonen |
Subject: | bug#3494: 23.0.94; line-move-visual: temporary goal column confused by hscrolling |
Date: | Sat, 11 Jul 2009 19:44:28 +0300 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/23.0.96 (gnu/linux) |
On 2009-07-11 12:03 (-0400), Chong Yidong wrote: > Does the following patch fix the problem? > > diff -c /home/cyd/emacs/lisp/simple.el.\~1.988.\~ > /home/cyd/emacs/lisp/simple.el > *** emacs/lisp/simple.el.~1.988.~ 2009-06-21 00:37:46.000000000 -0400 > --- emacs/lisp/simple.el 2009-07-11 11:58:55.000000000 -0400 Not quite, I'm afraid. Setting goal column still messes it up badly. To reproduce: 1. emacs -Q -f toggle-truncate-lines 2. Don't change the size of the window. Create test buffer with commands: C-u 85 a RET C-u 100 b RET 3. Move the cursor to the end of the first (the line with a's). 4. Enable goal column: C-x C-n 5. Repeat C-n and C-p. The column changes quite wildly. The problem goes away if I set line-move-visual to nil.
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