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tweaks: improve two comments, and reshuffle a line for consistency 

(Line number first, x position second.)
master
Benno Schulenberg 2018-09-25 20:25:21 +02:00
parent 4c6ec6377f
commit efa323ec88
1 changed files with 5 additions and 3 deletions
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8
src/text.c
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@ -1319,7 +1319,8 @@ void add_undo(undo_type action)
undo *u = openfile->current_undo;
/* The thing we did previously. */
/* When doing contiguous adds or cuts, don't add a new undo item. */
/* When doing contiguous adds or cuts, don't add a new undo item, but
* let a later update call update the existing item. */
if (u != NULL && action == openfile->last_action && action == u->type &&
openfile->current->lineno == u->mark_begin_lineno &&
((action == ADD && u->mark_begin_x == openfile->current_x) ||
@ -1480,7 +1481,8 @@ void update_multiline_undo(ssize_t lineno, char *indentation)
u->newsize = openfile->totsize;
}
/* Update an undo record, after checking that a new one is not needed. */
/* Update an undo item with (among other things) the file size and
* cursor position after the given action. */
void update_undo(undo_type action)
{
undo *u = openfile->undotop;
@ -1527,8 +1529,8 @@ void update_undo(undo_type action)
break;
case REPLACE:
case PASTE:
u->begin = openfile->current_x;
u->lineno = openfile->current->lineno;
u->begin = openfile->current_x;
break;
#ifdef ENABLE_WRAPPING
case SPLIT_BEGIN: