[UnigramDev/Unigram/develop](https://github.com/UnigramDev/Unigram/tree/develop) • [afaf114](https://github.com/UnigramDev/Unigram/commit/afaf114dc85d6c7dc79097ec897bffef54563b18) • _1 files, +2/-1_
Read the ordered list services' Changed event once before raising it

[UnigramDev/Unigram/develop](https://github.com/UnigramDev/Unigram/tree/develop) • [81f9425](https://github.com/UnigramDev/Unigram/commit/81f94259e750f29f5927e313ede45e39e0c973d5) • _7 files, +67/-5_
Unsubscribe chat and topic lists from their session services when their views go away

[#unigram](?q=%23unigram)