From f89638635a634db782ca9f6daeacb75f911ab9e1 Mon Sep 17 00:00:00 2001
From: Marin Ivanov <dev@metala.org>
Date: Wed, 27 Jul 2016 02:07:31 +0200
Subject: [PATCH] Remove help window flicker

---
 src/prompt.c  | 2 +-
 src/windows.c | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/prompt.c b/src/prompt.c
index 4fbc8c6..4b8c978 100644
--- a/src/prompt.c
+++ b/src/prompt.c
@@ -369,7 +369,7 @@ static void prompt_onDraw(ToxWindow *self, Tox *m)
     int new_x = ctx->start ? x2 - 1 : MAX(0, wcswidth(ctx->line, ctx->pos));
     wmove(self->window, y + 1, new_x);
 
-    wrefresh(self->window);
+    wnoutrefresh(self->window);
 
     if (self->help->active)
         help_onDraw(self);
diff --git a/src/windows.c b/src/windows.c
index 0116a5a..8a6c6c9 100644
--- a/src/windows.c
+++ b/src/windows.c
@@ -471,6 +471,11 @@ static void draw_window_tab(ToxWindow *toxwin)
 
 static void draw_bar(void)
 {
+    int y,x;
+
+    // save current cursor position
+    getyx(active_window->window, y, x);
+
     attron(COLOR_PAIR(BLUE));
     mvhline(LINES - 2, 0, '_', COLS);
     attroff(COLOR_PAIR(BLUE));
@@ -508,6 +513,9 @@ static void draw_bar(void)
             attroff(A_BOLD);
     }
 
+    // restore cursor position after drawing
+    move(y, x);
+
     refresh();
 }