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| author | Chong Yidong <cyd@stupidchicken.com> | 2008-12-30 15:03:08 +0000 |
|---|---|---|
| committer | Chong Yidong <cyd@stupidchicken.com> | 2008-12-30 15:03:08 +0000 |
| commit | ffe5f75f9bc10a4b274c9c0407b5d5919b5f3171 (patch) | |
| tree | e69e99645ee1971c75d490a22aa3e504c434917f /src/indent.c | |
| parent | 473e060a0cd2535cf331ef8d34437499e44f5c4e (diff) | |
| download | emacs-ffe5f75f9bc10a4b274c9c0407b5d5919b5f3171.tar.gz | |
(Fvertical_motion): Don't advance iterator if we have reseated to the
desired position.
Diffstat (limited to 'src/indent.c')
| -rw-r--r-- | src/indent.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/indent.c b/src/indent.c index d30d2dc7293..aea60c3ce48 100644 --- a/src/indent.c +++ b/src/indent.c @@ -2063,7 +2063,7 @@ whether or not it is currently displayed in some window. */) } else { - int it_start, oselective, first_x, it_overshoot_expected; + int it_start, first_x, it_overshoot_expected; SET_TEXT_POS (pt, PT, PT_BYTE); start_display (&it, w, pt); @@ -2093,11 +2093,15 @@ whether or not it is currently displayed in some window. */) really at some x > 0. */ reseat_at_previous_visible_line_start (&it); it.current_x = it.hpos = 0; - /* Temporarily disable selective display so we don't move too far */ - oselective = it.selective; - it.selective = 0; - move_it_to (&it, PT, -1, -1, -1, MOVE_TO_POS); - it.selective = oselective; + if (IT_CHARPOS (it) != PT) + { + int oselective = it.selective; + /* Temporarily disable selective display so we don't move + too far */ + it.selective = 0; + move_it_to (&it, PT, -1, -1, -1, MOVE_TO_POS); + it.selective = oselective; + } if (XINT (lines) <= 0) { |