Remove throbber callback from schedule before scheduling a new one.

svn path=/trunk/netsurf/; revision=13272

1 files changed, 9 insertions, 2 deletions

diff --git a/atari/gui.c b/atari/gui.c
index f931c9d91..8b9d0a9d0 100755
--- a/atari/gui.c
+++ b/atari/gui.c
@@ -488,12 +488,14 @@ void gui_window_start_throbber(struct gui_window *w)
 {

 	LGRECT work;

 	if (w == NULL)

+		return;
+	if( w->root->toolbar->throbber.running == true )
 		return;

 	mt_CompGetLGrect(&app, w->root->toolbar->throbber.comp,

 						WF_WORKXYWH, &work);

 	w->root->toolbar->throbber.running = true;

 	w->root->toolbar->throbber.index = THROBBER_MIN_INDEX;

-	schedule(50, throbber_advance, w );

+	schedule(100, throbber_advance, w );

 	ApplWrite( _AESapid, WM_REDRAW,  w->root->handle->handle,

 		work.g_x, work.g_y, work.g_w, work.g_h );

 }

@@ -502,7 +504,12 @@ void gui_window_stop_throbber(struct gui_window *w)
 {

 	LGRECT work;

 	if (w == NULL)

-		return;

+		return;
+	if( w->root->toolbar->throbber.running == false )
+		return;
+
+	schedule_remove(throbber_advance, w);
+

 	mt_CompGetLGrect(&app, w->root->toolbar->throbber.comp,

 						WF_WORKXYWH, &work);

 	w->root->toolbar->throbber.running = false;