The Cairo documentation tells us to always call cairo_device_flush()
before using other rendering APIs on the cairo surface, especially where
the Cairo device shares state with us (that is, EGL and GL state in this
case).
Add a call to cairo_device_flush() into display_acquire_window_surface(),
which the toytoolkit offers for switching to native (GL) rendering.
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
cairo_show_text(cr, window->title);
cairo_destroy(cr);
-
- /* FIXME: this breakes gears, fix cairo? */
-#if 0
- cairo_device_flush (window->display->device);
-#endif
}
void
data = cairo_surface_get_user_data(window->cairo_surface,
&surface_data_key);
+ cairo_device_flush(device);
cairo_device_acquire(device);
if (!eglMakeCurrent(display->dpy, data->surf, data->surf, ctx))
fprintf(stderr, "failed to make surface current\n");