ReaLearn: Update tracks list for "Icon Platform M+" when child tracks becomes hidden.

[mikekravets]

Hello!

I'm using child tracks hiding very often, and probably this feature might be extremely useful for everyone.
Let me split my thoughts in two parts:

===1===
On a stock Reaper config you can have child tracks full height, middle height and minimized. When we have minimized state - they become hidden in track manager, but still available and visible for DAW controller. I want it to become invisible in minimal child tracks state, so we can operate with track1, track4 and so on

Short video.

===2===
The way I'm using it is a bit different from stock, but I hope if you'll do this - it becomes workable even in my config, let me explain.
I'm using few scripts in background, they are loading with Reaper:

• Script: Archie_Track; Toggle Off medium mode collapse folder(AutoRun).lua
• Script: Archie_Track; Toggle Hide super collapsed(AutoRun).lua
• Script: mpl_Link TCP MCP folder collapsed state (background).lua

And to toggle between open and close folder I'm using:

• Script: sr_Toggle collapse selected folders.lua (Shortcut on keyboard "Ctrl+F")

Video from my config.

=======

Looks like ReaLearn should monitor "# : Track number" column from Track Manager and synchronize it.

I'm thinking how it could be done, maybe:

• Add a checkboxes "respect child visibility in TCP(MCP)", like you have "respect grouping";
• Or probably easy way - add one side script which I can put together in a custom action after "Script: sr_Toggle collapse selected folders.lua", and each time after I do folder collapse or expand - it will inform ReaLearn to rescan "# : Track number" column from Track Manager. Of course ReaLearn should rescan that list each time when project is loaded.

I hope my explanation is not so bulky :)

Best wishes ! :)