display problems when using a "w" ligature on Old Hungarian font

[tamasbartos]

Defect Report

https://github.com/googlefonts/noto-fonts/blob/master/unhinted/ttf/NotoSansOldHungarian/NotoSansOldHungarian-Regular.ttf
has a "w" ligature as "v"+ZWJ+"v", which doesn't appear on terminal-like editors.
Saving in a txt file with for example LibreOffice, and open it with Midnight Commander's editor - or when we try to send this "ligature" onto devices, like IPhone, which doesn't define this ligature,- the "ligature" appears as two "v" letters, which are in Hungarian language aren't the same thing.
Consider whether to use it at all on Android as it is not a real ligature.

Font

Full file name: 'NotoSansOldHungarian-Regular.ttf'.

Where the font came from, and when

https://github.com/googlefonts/noto-fonts/blob/master/unhinted/ttf/NotoSansOldHungarian/NotoSansOldHungarian-Regular.ttf
2021-01-17

tester application name and version

LibreOffice 6.4.6.2
Midnight Commander's editor

Character data

uni10CEE_10CEE as "ligarture" "w"
uni10CEE as letter "v"

[tamasbartos]

@marekjez86 I left and never go back!

[tamasbartos]

@marekjez86 This is a subset of #2021

[tamasbartos]

@marekjez86 I close it, issue #2021 is enought permanently.