Self-explanatory. Both prefix and postfix punctuation marks should be ignored when calculating alignment of a lyric syllabe: , . " ' ? ! ; : ` (list of ignored characters should be customizable)

This issue is a part of the Lyrics Project. See related entries: issue 2450 issue 2451 issue 2452 issue 2453 issue 2454 issue 2455 issue 2456 issue 2457 issue 2458 issue 2459 issue 2460 issue 2461 issue 2462

I'm going to solve it using additional extent information - see image. "Outer extent" (cyan) is necessary for preventing collisions, but the alignment will be calculated using the "core extent" (red) only.