X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fgis-opengl.c;fp=src%2Fgis-opengl.c;h=866eac8c15f67e6dc7ec89a557c11ee8e645ff27;hb=6ed798102c4b8c630188f1683e040e5d25128370;hp=c1d48ace1b691802c56482b2428aa11332c42a68;hpb=04ba961bf228efbb9ca48202bef9343eaf3388bc;p=grits

diff --git a/src/gis-opengl.c b/src/gis-opengl.c
index c1d48ac..866eac8 100644
--- a/src/gis-opengl.c
+++ b/src/gis-opengl.c
@@ -399,6 +399,8 @@ void gis_opengl_begin(GisOpenGL *self)
 {
 	g_assert(GIS_IS_OPENGL(self));
 
+	gdk_threads_enter();
+
 	GdkGLContext   *glcontext  = gtk_widget_get_gl_context(GTK_WIDGET(self));
 	GdkGLDrawable  *gldrawable = gtk_widget_get_gl_drawable(GTK_WIDGET(self));