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undo: fix undoing/redoing insertions, since they no longer do partitioning

master
David Lawrence Ramsey 2017-02-09 13:56:02 -06:00 committed by Benno Schulenberg
parent ef43ebfef4
commit 0d9313763d
1 changed files with 3 additions and 12 deletions
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13
src/text.c
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@ -791,10 +791,7 @@ void do_undo(void)
filestruct *oldcutbuffer = cutbuffer, *oldcutbottom = cutbottom;
cutbuffer = NULL;
cutbottom = NULL;
/* Instead of a line number, u->mark_begin_lineno contains the number
* of lines of the inserted segment, because the file was partitioned
* when update_undo() was called; so, calculate the end-line number. */
openfile->mark_begin = fsfromline(u->lineno + u->mark_begin_lineno - 1);
openfile->mark_begin = fsfromline(u->mark_begin_lineno);
openfile->mark_begin_x = u->mark_begin_x;
openfile->mark_set = TRUE;
goto_line_posx(u->lineno, u->begin);
@ -855,7 +852,7 @@ void do_redo(void)
return;
}
f = fsfromline(u->type == INSERT ? 1 : u->mark_begin_lineno);
f = fsfromline(u->mark_begin_lineno);
if (!f)
return;
@ -1434,14 +1431,8 @@ fprintf(stderr, " >> Updating... action = %d, openfile->last_action = %d, openf
u->lineno = openfile->current->lineno;
break;
case INSERT:
/* Store the number of lines (plus one) of the insertion. */
u->mark_begin_lineno = openfile->current->lineno;
/* When the insertion contains no newline, store the adjusted
* x position; otherwise, store the length of the last line. */
if (openfile->fileage == openfile->filebot)
u->mark_begin_x = openfile->current_x;
else
u->mark_begin_x = strlen(openfile->filebot->data);
break;
case ENTER:
u->strdata = mallocstrcpy(NULL, openfile->current->data);