+ if(!mm->alpha) {
+ /* for OCR: remove the outlines of characters that are only
+ ever displayed with alpha=0 */
+ g->line = (gfxline_t*)rfx_calloc(sizeof(gfxline_t));
+ g->line->type = gfx_moveTo;
+ g->line->x = g->advance;
+ } else {
+ g->line = gfxline_clone(g->line);
+ gfxline_transform(g->line, &m);
+ }