From: Andy Spencer <andy753421@gmail.com>
Date: Thu, 18 Nov 2010 07:07:54 +0000 (+0000)
Subject: Avoid executing "configure" until after realize
X-Git-Url: http://pileus.org/git/?a=commitdiff_plain;h=dd793d5eb5f129d28a6177e8425f9afcc9a724b6;hp=69d6b0820471501771d0f520e41a5635fcab2e2d;p=grits

Avoid executing "configure" until after realize

This is a hack, a better solution is in 0.5.x.

This fixes a bug when using Mesa.
---

diff --git a/src/gis-opengl.c b/src/gis-opengl.c
index ecbf47a..9deb006 100644
--- a/src/gis-opengl.c
+++ b/src/gis-opengl.c
@@ -381,6 +381,10 @@ static gboolean on_configure(GisOpenGL *opengl, GdkEventConfigure *event, gpoint
 {
 	g_debug("GisOpenGL: on_configure");
 
+	/* wait for "realize" */
+	if (!gdk_gl_context_get_current())
+		return FALSE;
+
 	double width  = GTK_WIDGET(opengl)->allocation.width;
 	double height = GTK_WIDGET(opengl)->allocation.height;