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tweaks: delete three redundant checks from the undo/redo code 

Since commit 50954a4b from two years ago, a replacing session will
not ever change the final empty line, and thus a fresh magic line
will never need to be undone or redone.

This complements commit c6a26641 from five months ago.
This commit is contained in:
Benno Schulenberg 2024-08-11 07:28:04 +02:00
parent 7568bd9af5
commit b5f320a2f9
1 changed files with 0 additions and 6 deletions
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6
src/text.c
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@ -572,8 +572,6 @@ void do_undo(void)
break;
case REPLACE:
undidmsg = _("replacement");
if ((u->xflags & INCLUDED_LAST_LINE) && !ISSET(NO_NEWLINES))
remove_magicline();
data = u->strdata;
u->strdata = line->data;
line->data = data;
@ -751,8 +749,6 @@ void do_redo(void)
break;
case REPLACE:
redidmsg = _("replacement");
if ((u->xflags & INCLUDED_LAST_LINE) && !ISSET(NO_NEWLINES))
new_magicline();
data = u->strdata;
u->strdata = line->data;
line->data = data;
@ -1037,8 +1033,6 @@ void add_undo(undo_type action, const char *message)
break;
case REPLACE:
u->strdata = copy_of(thisline->data);
if (thisline == openfile->filebot && answer[0] != '\0')
u->xflags |= INCLUDED_LAST_LINE;
break;
#ifdef ENABLE_WRAPPING
case SPLIT_BEGIN: