From: Andy Spencer <andy753421@gmail.com>
Date: Wed, 10 Feb 2010 14:09:42 +0000 (+0000)
Subject: Avoid excess updates
X-Git-Tag: v0.4~32
X-Git-Url: http://pileus.org/git/?p=grits;a=commitdiff_plain;h=e589cb4bee133b2df34853fbbcc24355e1f2f4c9

Avoid excess updates
---

diff --git a/src/gis-opengl.c b/src/gis-opengl.c
index 34e4c8d..8f03e8d 100644
--- a/src/gis-opengl.c
+++ b/src/gis-opengl.c
@@ -465,9 +465,11 @@ static gboolean on_key_press(GisOpenGL *opengl, GdkEventKey *event, gpointer _)
 	return FALSE;
 }
 
-static gboolean _update_errors_cb(gpointer sphere)
+static gboolean _update_errors_cb(gpointer _opengl)
 {
-	roam_sphere_update_errors(sphere);
+	GisOpenGL *opengl = _opengl;
+	roam_sphere_update_errors(opengl->sphere);
+	opengl->ue_source = 0;
 	return FALSE;
 }
 static void on_view_changed(GisOpenGL *opengl,
@@ -476,8 +478,9 @@ static void on_view_changed(GisOpenGL *opengl,
 	g_debug("GisOpenGL: on_view_changed");
 	_set_visuals(opengl);
 #ifndef ROAM_DEBUG
-	opengl->ue_source = g_idle_add_full(G_PRIORITY_HIGH_IDLE+30,
-			_update_errors_cb, opengl->sphere, NULL);
+	if (!opengl->ue_source)
+		opengl->ue_source = g_idle_add_full(G_PRIORITY_HIGH_IDLE+30,
+				_update_errors_cb, opengl, NULL);
 	//roam_sphere_update_errors(opengl->sphere);
 #endif
 }