From c6c4747a28816b3d8b9b4271b7cdb2ec84bc3715 Mon Sep 17 00:00:00 2001
From: Chris Young <chris@unsatisfactorysoftware.co.uk>
Date: Mon, 15 Apr 2013 19:49:36 +0100
Subject: [PATCH] Schedule fetches so the frontend can wait for a scheduled
 event, rather than busy-looping.

---
 desktop/netsurf.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/desktop/netsurf.c b/desktop/netsurf.c
index 0b1cffe0a..5945b31a1 100644
--- a/desktop/netsurf.c
+++ b/desktop/netsurf.c
@@ -239,6 +239,10 @@ nserror netsurf_init(int *pargc,
 	return ret;
 }
 
+static void netsurf_fetch_callback(void *p)
+{
+	hlcache_poll();
+}
 
 /**
  * Gui NetSurf main loop.
@@ -246,8 +250,9 @@ nserror netsurf_init(int *pargc,
 int netsurf_main_loop(void)
 {
 	while (!netsurf_quit) {
+		if(fetch_active)
+			schedule(0, netsurf_fetch_callback, NULL);
 		gui_poll(fetch_active);
-		hlcache_poll();
 	}
 
 	return 0;