fixing warnings

[aweather] / src / opengl.c

diff --git a/src/opengl.c b/src/opengl.c
index 18d71c1fed7bf625ff683157d0ad05146b021d52..8ab075a00645cefb07d935ee0fa3fb48e14380c7 100644 (file)
--- a/src/opengl.c
+++ b/src/opengl.c
@@ -14,11 +14,11 @@ static gboolean expose_start(GtkWidget *da, GdkEventExpose *event, gpointer user
 
        /* draw in here */
        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+       return TRUE;
 }
 /* Plugins run stuff here */
 static gboolean expose_end(GtkWidget *da, GdkEventExpose *event, gpointer user_data)
 {
-       GdkGLContext *glcontext = gtk_widget_get_gl_context(da);
        GdkGLDrawable *gldrawable = gtk_widget_get_gl_drawable(da);
 
        if (gdk_gl_drawable_is_double_buffered(gldrawable))
@@ -59,4 +59,5 @@ gboolean opengl_init(GtkDrawingArea *drawing, GtkNotebook *config)
        //g_signal_connect(drawing, "expose-event", G_CALLBACK(expose), NULL);
        g_signal_connect      (drawing, "expose-event", G_CALLBACK(expose_start), NULL);
        g_signal_connect_after(drawing, "expose-event", G_CALLBACK(expose_end),   NULL);
+       return TRUE;
 }