A display optimization assumed that the color of a glyph wouldn't change unless the glyph itself changed, but there is a single glyph for all altars and unaligned is shown with a different color than the three aligned ones. If there was an unaligned altar outside of Gehennom (orcish mine town, some quests) and an invisible hero (without see invisible) converted it, it stayed the old color until there was some other reason to update that screen location. Fixes #491
66 KiB
66 KiB