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(Fvertical_motion): Don't advance iterator if we have reseated to the

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desired position.
This commit is contained in:
Chong Yidong 2008-12-30 15:03:08 +00:00
parent d8abe9d8dd
commit af2be00218
1 changed files with 10 additions and 6 deletions
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16
src/indent.c
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@ -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)
{