From 4876d6e05b6c1b17b0c366f15ae72ae48f045068 Mon Sep 17 00:00:00 2001
From: Roberto E. Vargas Caballero
Date: Mon, 17 Sep 2012 22:13:17 +0200
Subject: Clean windows display after resizing

Some times the size after a resizing is not an exact multiply of a number of
characters, so redrawn the screen using the lines and columns of the neww
size can cause that some old graphics keep in the screen. Solution is clean
all the windows with the background color.
---
 st.c |    3 +++
 1 file changed, 3 insertions(+)---
 st.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/st.c b/st.c
index b2e5e22..20e4512 100644
--- a/st.c
+++ b/st.c
@@ -1839,6 +1839,9 @@ void
 xresize(int col, int row) {
 	xw.w = MAX(1, 2*BORDER + col * xw.cw);
 	xw.h = MAX(1, 2*BORDER + row * xw.ch);
+	XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0,
+		       DisplayWidth(xw.dpy, xw.scr),
+		       DisplayHeight(xw.dpy, xw.scr));
 }
 
 void
-- 
cgit v1.2.3