From 7431fe5e938424fb47c58fef2750303892d61c62 Mon Sep 17 00:00:00 2001
From: David Lawrence Ramsey <pooka109@gmail.com>
Date: Sat, 18 Jun 2005 15:15:48 +0000
Subject: [PATCH] work around slang brain damage in total_update()
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2724 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
---
ChangeLog | 3 +++
src/winio.c | 8 ++++++++
2 files changed, 11 insertions(+)
diff --git a/ChangeLog b/ChangeLog
index 0008743f..99625c9c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -315,6 +315,9 @@ CVS code -
total_update()
- Simplify to call clearok(TRUE) and wrefresh() on edit, which
updates the entire screen in fewer function calls. (DLR)
+ - When using slang, use SLsmg_touch_screen() and SLsmg_refresh()
+ to update the screen, as the curses method will leave some
+ windows cleared without properly updating them. (DLR)
do_replace_highlight()
- Use waddch() instead of waddstr() to display a space when we
have a zero-length regex. (DLR)
diff --git a/src/winio.c b/src/winio.c
index bb356355..abbb7d72 100644
--- a/src/winio.c
+++ b/src/winio.c
@@ -3707,8 +3707,16 @@ int do_yesno(bool all, const char *msg)
void total_update(void)
{
+#ifdef USE_SLANG
+ /* Slang curses emulation brain damage, part 3: If we just do what
+ * curses does here, it'll leave some windows cleared without
+ * updating them properly. */
+ SLsmg_touch_screen();
+ SLsmg_refresh();
+#else
clearok(edit, TRUE);
wrefresh(edit);
+#endif
}
void total_refresh(void)
--
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