wdvi

commit 257ef69993db39b66e81e95b5aca7536e518e980
parent 36572bfdc58073596d094ba4fd970d267169ba54
Author: Kyle Milz <krwmilz@gmail.com>
Date:   Sat, 18 Sep 2021 22:06:57 +0000

does not seem to be a difference between Always and WhenMapped

err on the side of caution

Diffstat:
M
xdvi.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xdvi.c b/xdvi.c
@@ -911,7 +911,7 @@ main(int argc, char **argv)
 	currwin.win = mane.win = XtWindow(draw_widget);
 
 	XSetWindowAttributes wattrs;
-	wattrs.backing_store = WhenMapped;
+	wattrs.backing_store = Always;
 	XChangeWindowAttributes(DISP, mane.win, CWBackingStore, &wattrs);
 
 	image = XCreateImage(DISP, CopyFromParent, 1, XYBitmap, 0,