From 84fdb90e52faa745b2e1e319e2bdc600b6539c8c Mon Sep 17 00:00:00 2001
From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Sun, 14 Aug 2005 20:08:49 +0000
Subject: [PATCH] use doupdate() instead of refresh() to reenter curses mode
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2990 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---
ChangeLog | 5 +++++
src/nano.c | 6 +++---
src/text.c | 3 ++-
3 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index ef768949..ac7c55cf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -229,6 +229,8 @@ CVS code -
is running, so that it can handle them, and unblock them once
it's finished and we've loaded the spell-checked file back in.
(DLR)
+ - Use doupdate() to reenter curses mode instead of refresh().
+ (DLR)
do_spell()
- When displaying an error message from do_(int|alt)_speller(),
don't display the error message corresponding to errno if
@@ -236,6 +238,9 @@ CVS code -
do_justify()
- If constant cursor position display is on, make sure the
cursor position is displayed properly when we finish. (DLR)
+ handle_sigwinch()
+ - Use doupdate() to reenter curses mode instead of refresh().
+ (DLR)
allow_pending_sigwinch()
- Simplify by using the "?" operator instead of an if clause.
(DLR)
diff --git a/src/nano.c b/src/nano.c
index 005899d1..4cbe965c 100644
--- a/src/nano.c
+++ b/src/nano.c
@@ -1333,11 +1333,11 @@ void do_suspend(int signal)
void do_cont(int signal)
{
#ifndef NANO_SMALL
- /* Perhaps the user resized the window while we slept. Handle it
+ /* Perhaps the user resized the window while we slept. Handle it,
* and update the screen in the process. */
handle_sigwinch(0);
#else
- /* Just update the screen. */
+ /* Reenter curses mode, and update the screen in the process. */
doupdate();
#endif
}
@@ -1391,7 +1391,7 @@ void handle_sigwinch(int s)
/* Do the equivalent of what Minimum Profit does: Leave and
* immediately reenter curses mode. */
endwin();
- refresh();
+ doupdate();
#endif
/* Restore the terminal to its previous state. */
diff --git a/src/text.c b/src/text.c
index 2b121995..e3ee1079 100644
--- a/src/text.c
+++ b/src/text.c
@@ -1894,7 +1894,8 @@ const char *do_alt_speller(char *tempfile_name)
/* Wait for the alternate spell checker to finish. */
wait(&alt_spell_status);
- refresh();
+ /* Reenter curses mode. */
+ doupdate();
/* Restore the terminal to its previous state. */
terminal_init();
--
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