firewall1110

Must be ``` getGUI()->mainWindow()->refocus(); _ce->ignore(); ``` + add headers for `getGUI()` , `MainWindow` + make` refocus(); `public in `MainWindow.h ` Really **mate in 6** . P.S. Quantization not happens, but...

**10 day alert** :: I am about to make PR that will fix this bug, but may be **_LMMS team member_** can do this better and faster

> You do not need to post any alerts here. Just issue a pull request so that it can be evaluated by some team members. May be somebody started to...

> However, even if several people are working on a problem sometimes you can even get a solution which is a combination of the individual solutions which is a good...

> I wouldn't even know where to put it. O yes ... You need to combine information from Mate in 1: _**Editor.cpp** line ~151 _ce->accept(); **must be changed to** _ce->ignore();_...

Some files for testers in zip: [jackdexsync_t.zip](https://github.com/LMMS/lmms/files/6711812/jackdexsync_t.zip) it is hard to change position in x264 video file so XJadeo delays position change but catch it synchronized. Video is a little...

This PR replace #4412 PR . But #4412 is mentioned in Issue #5592 .

Some video illustration (on the start : ALSA ; than JACK): https://user-images.githubusercontent.com/57725851/123448390-87594880-d5e3-11eb-8037-7c3378f0323a.mp4 And finally main PR goals: (1) Make possible to use LMMS with Xjadeo . (2) Make possible to...

Is LMMS developers command core interested in this PR? May be simply delete ?...

I understand :I will **wait for @LMMS/people** ( @LMMS/developers make wrong link) **decision**. About my implementation: **A:(1)** synchronizes by time (only one of possible variants useful to xjadeo); **A:(2)** audio...