From 0357c4d552a608ee9e6befa49c8993c8303c0e95 Mon Sep 17 00:00:00 2001
From: Chris Allegretta <chrisa@asty.org>
Date: Wed, 19 Sep 2001 02:59:25 +0000
Subject: [PATCH] - nano.c: main() - Added vars oldcurrent and oldcurrent_x to
check whether cursor pos has changed and if so update the pos with -c
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@765 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---
ChangeLog | 4 ++++
nano.c | 15 +++++++--------
2 files changed, 11 insertions(+), 8 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index ad042e2d..60c57c4e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,6 +6,10 @@ CVS code -
use a flag instead (just as messy?)
- --enable-tiny now leaves out the Auto Indent code, do you really
need that on a bootdisk? =-)
+- nano.c:
+ main()
+ - Added vars oldcurrent and oldcurrent_x to check whether cursor
+ pos has changed and if so update the pos with -c.
- nano.texi:
- corrected the Mouse Toggle section, noticed by Daniel Bonniot.
- winio.c:
diff --git a/nano.c b/nano.c
index d7f57951..a27ea5cb 100644
--- a/nano.c
+++ b/nano.c
@@ -608,7 +608,6 @@ int do_mark(void)
edit_refresh();
}
#endif
- SET(DISABLE_CURPOS);
return 1;
}
@@ -2322,8 +2321,6 @@ void do_toggle(int which)
statusbar("%s %s", toggles[which].desc, enabled);
}
- SET(DISABLE_CURPOS);
-
#endif
}
@@ -2370,6 +2367,9 @@ int main(int argc, char *argv[])
int keyhandled; /* Have we handled the keystroke yet? */
int i, modify_control_seq;
char *argv0;
+ filestruct *oldcurrent; /* Check to constantly update */
+ int oldcurrent_x; /* Same */
+
#ifdef _POSIX_VDISABLE
struct termios term;
#endif
@@ -2635,6 +2635,8 @@ int main(int argc, char *argv[])
reset_cursor();
while (1) {
+ oldcurrent = current;
+ oldcurrent_x = current_x;
#ifndef DISABLE_MOUSE
currshortcut = main_list;
@@ -2900,12 +2902,9 @@ int main(int argc, char *argv[])
}
do_char(kbinput);
}
- if (ISSET(CONSTUPDATE)) {
- if (ISSET(DISABLE_CURPOS))
- UNSET(DISABLE_CURPOS);
- else
+ if (ISSET(CONSTUPDATE))
+ if (current != oldcurrent || current_x != oldcurrent_x)
do_cursorpos();
- }
reset_cursor();
wrefresh(edit);
--
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