On Mon, 12 Apr 2021 11:52:14 +0000 JLM via gtkmm-list <gtkmm-list@gnome.org> wrote:
> Just to close the loop in case anyone else runs into this, the main > problem was that I hadn't called gtkGlArea's make_current() function. > This is necessary to make the OpenGL rendering context available for > subsequent commands. Thanks! Always nice when people also report solutions to their problems :) Carlo Wood _______________________________________________ gtkmm-list mailing list gtkmm-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtkmm-list
