HelenOS sources

ui_entry_cursor_overshoot  233 uspace/lib/ui/src/entry.c 	rect.p0.y = pos->y - ui_entry_cursor_overshoot;
ui_entry_cursor_overshoot  236 uspace/lib/ui/src/entry.c 	    ui_entry_cursor_overshoot;
HelenOS homepage, sources at GitHub