st

commit 4876d6e05b6c1b17b0c366f15ae72ae48f045068
parent 88a8f85a8a6de56d23510cf6e7810d90478085a5
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Mon, 17 Sep 2012 22:13:17 +0200

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(+)
Diffstat:
M
st.c
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git 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