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Chopping the 'undoing' parameter, so that the calls of do_cut_text() become 

more symmetrical: wrapped in add_undo() + update_undo() where needed.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5390 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Benno Schulenberg 2015-11-02 13:46:40 +00:00
parent d0e8887e3b
commit 452066bc88
4 changed files with 14 additions and 13 deletions
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4
ChangeLog
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@ -1,7 +1,9 @@
2015-11-02 Benno Schulenberg <bensberg@justemail.net>
* src/nano.h: Delete an unused type definition.
* src/nano.h: Improve several comments.
* src_text.c(do_wrap): Elide two variables.
* src/text.c (do_wrap): Elide two variables.
* src/cut.c (do_cut_text): Chop the 'undoing' parameter, so that the
calls of this function become more symmetrical.
2015-10-31 Benno Schulenberg <bensberg@justemail.net>
* src/nano.c (copy_from_filestruct): When pasting while the mark is

19
src/cut.c
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@ -124,7 +124,7 @@ void cut_to_eof(void)
* position to the end of the file into the cutbuffer. */
void do_cut_text(
#ifndef NANO_TINY
bool copy_text, bool cut_till_eof, bool undoing
bool copy_text, bool cut_till_eof
#else
void
#endif
@ -214,8 +214,7 @@ void do_cut_text(
* disturbing the text. */
if (!old_no_newlines)
UNSET(NO_NEWLINES);
} else if (!undoing)
update_undo(cut_till_eof ? CUT_EOF : CUT);
}
/* Leave the text in the cutbuffer, and mark the file as
* modified. */
@ -240,12 +239,11 @@ void do_cut_text_void(void)
{
#ifndef NANO_TINY
add_undo(CUT);
do_cut_text(FALSE, FALSE);
update_undo(CUT);
#else
do_cut_text();
#endif
do_cut_text(
#ifndef NANO_TINY
FALSE, FALSE, FALSE
#endif
);
}
#ifndef NANO_TINY
@ -260,7 +258,7 @@ void do_copy_text(void)
if (mark_set || openfile->current != next_contiguous_line)
cutbuffer_reset();
do_cut_text(TRUE, FALSE, FALSE);
do_cut_text(TRUE, FALSE);
/* If the mark was set, blow away the cutbuffer on the next copy. */
next_contiguous_line = (mark_set ? NULL : openfile->current);
@ -270,7 +268,8 @@ void do_copy_text(void)
void do_cut_till_eof(void)
{
add_undo(CUT_EOF);
do_cut_text(FALSE, TRUE, FALSE);
do_cut_text(FALSE, TRUE);
update_undo(CUT_EOF);
}
#endif /* !NANO_TINY */

2
src/proto.h
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@ -260,7 +260,7 @@ void cut_to_eof(void);
#endif
void do_cut_text(
#ifndef NANO_TINY
bool copy_text, bool cut_till_eof, bool undoing
bool copy_text, bool cut_till_eof
#else
void
#endif

2
src/text.c
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@ -461,7 +461,7 @@ void redo_cut(undo *u)
openfile->mark_begin = fsfromline(u->mark_begin_lineno);
openfile->mark_begin_x = (u->xflags == WAS_WHOLE_LINE) ? 0 : u->mark_begin_x;
do_cut_text(FALSE, FALSE, TRUE);
do_cut_text(FALSE, FALSE);
openfile->mark_set = FALSE;
openfile->mark_begin = NULL;