Prefer bilingual lyrics: Should also work without [tt] word-precision lines and also for [tr:] languages other than Chinese (zh-Hans)

[porg]

Preferences → General → Prefer bilingual lyrics

Currently only works if ...

1. there are three identical timestamp instances
2. the 2nd identical timestamp instance translation language is Chinese, [tr:zh-Hans]
3. the 3rd identical timestamp instance starts with a [tt] and contains the word-precision timestamps

Please also support

• Ad 2) Any [tr:] language translation, not only Chinese.
• Ad 3) LRCX files with line precision only, containing no word-precision lines.
• Then one could use simple bilingual line precision lyrics! Would be great! 👍

Sample Files

✅ Works — Word precision + Chinese translation

song.tt.zh-hans.lrcx :

[00:15.019]one two three four
[00:15.019][tr:zh-Hans]1 2 3 4
[00:15.019][tt]<0,0><614,5><925,11><1301,15><1799,18><1984,19><2175,20><2425,21><2611,22><3731,23><3731>
[00:22.056]five six seven
[00:22.056][tr:zh-Hans]5 6 7
[00:22.056][tt]<0,0><554,5><741,9><991,14><1302,15><1486,16><1792,17><1792>

❌ Fails — Word precision + German translation

song.tt.de.lrcx :

[00:15.019]one two three four
[00:15.019][tr:de]eins zwei drei vier
[00:15.019][tt]<0,0><614,5><925,11><1301,15><1799,18><1984,19><2175,20><2425,21><2611,22><3731,23><3731>
[00:22.056]five six seven
[00:22.056][tr:de]fünf sechs sieben
[00:22.056][tt]<0,0><554,5><741,9><991,14><1302,15><1486,16><1792,17><1792>

❌ Fails — Line precision + Chinese translation

song.zh-hans.lrcx

[00:15.019]one two three four
[00:15.019][tr:zh-Hans]1 2 3 4
[00:22.056]five six seven
[00:22.056][tr:zh-Hans]5 6 7