Commit 793d8490 authored by Benno Schulenberg's avatar Benno Schulenberg
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Also the /redoing/ of a Backspace at EOF is a special case.

This fixes Savannah bug #46532.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5444 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
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2015-11-26 Benno Schulenberg <bensberg@justemail.net>
* src/text.c (do_redo): Not just the undoing, also the redoing of a
Backspace at EOF is a special case. This fixes Savannah bug #46532.
2015-11-25 Benno Schulenberg <bensberg@justemail.net>
* src/nano.c (do_output): Refreshing the whole edit window (instead
of just the current line) is not needed for any kind of syntax, but
......
......@@ -700,6 +700,13 @@ void do_redo(void)
#endif
case JOIN:
redidmsg = _("line join");
/* When the join was done by a Backspace at the tail of the file,
* and the nonewlines flag isn't set, do not join anything, as
* nothing was actually deleted; just position the cursor. */
if (u->xflags == WAS_FINAL_BACKSPACE && !ISSET(NO_NEWLINES)) {
goto_line_posx(u->mark_begin_lineno, u->mark_begin_x);
break;
}
f->data = charealloc(f->data, strlen(f->data) + strlen(u->strdata) + 1);
strcat(f->data, u->strdata);
if (f->next != NULL) {
......
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