Force printing the winid when requested

Do not wait for the libc to decide flushing buffers, force it ourselves. Thanks to koniu for reporting the issue.
2018-06-09 21:53:04 +02:00 · 2018-06-09 21:53:04 +02:00 · 6f6b343721
parent 81f0452bc6
commit 6f6b343721
1 changed files with 1 additions and 0 deletions
--- a/surf.c
+++ b/surf.c
@ -1315,6 +1315,7 @@ showview(WebKitWebView *v, Client *c)
 	if (showxid) {
 		gdk_display_sync(gtk_widget_get_display(c->win));
 		puts(winid);
+		fflush(stdout);
 	}

 	if (curconfig[HideBackground].val.i)