Call XSync in redraw · 15cc8754c2 - Gogs

Call XSync in redraw

It is necessary call to XSync if you want a good tput flash, because in
other way you can not be sure that white screen will be shown.
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 st.c |    1 +
 1 file changed, 1 insertion(+)

Roberto E. Vargas Caballero 12 years ago

parent

ba1e9daeef

commit

15cc8754c2

1 changed files with 1 additions and 0 deletions

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st.c
							 
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				@@ -2150,6 +2150,7 @@ redraw(void) {
			
				 	struct timespec tv = {0, REDRAW_TIMEOUT * 1000};
			
				 	tfulldirt();
			
				 	draw();
			
				+	XSync(xw.dpy, False); /* necessary for a good tput flash */
			
				 	nanosleep(&tv, NULL);
			
				 }