From 076096db29da41161b44e3b7419ef3afb9a7b416 Mon Sep 17 00:00:00 2001
From: cancel <cancel@cancel.fm>
Date: Fri, 14 Dec 2018 08:25:18 +0900
Subject: [PATCH] Cleanup

---
 tui_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tui_main.c b/tui_main.c
index f5f6d3b..6c7064d 100644
--- a/tui_main.c
+++ b/tui_main.c
@@ -460,10 +460,11 @@ void draw_glyphs_grid(WINDOW* win, int draw_y, int draw_x, int draw_h,
   Usz cols = (Usz)(draw_w - draw_x);
   if (field_w - offset_x < cols)
     cols = field_w - offset_x;
+  if (Bufcount < cols)
+    cols = Bufcount;
   if (rows == 0 || cols == 0)
     return;
   bool use_rulers = ruler_spacing_y != 0 && ruler_spacing_x != 0;
-  (void)use_rulers;
   for (Usz iy = 0; iy < rows; ++iy) {
     Usz line_offset = (offset_y + iy) * field_w + offset_x;
     Glyph const* g_row = gbuffer + line_offset;