File pangofontclass-rm-findshaper.patch of Package pangox-compat
diff -rub a/pangox.c b/pangox.c --- a/pangox.c 2012-08-28 06:19:32.000000000 +0700 +++ b/pangox.c 2020-02-26 22:58:11.360952641 +0600 @@ -279,7 +279,7 @@ font_class->describe = pango_x_font_describe; font_class->get_coverage = pango_x_font_get_coverage; - font_class->find_shaper = pango_x_font_find_shaper; + //hacked font_class->find_shaper = pango_x_font_find_shaper; font_class->get_glyph_extents = pango_x_font_get_glyph_extents; font_class->get_metrics = pango_x_font_get_metrics; font_class->get_font_map = pango_x_font_get_font_map;