[0.4.12][MSGINA] Improve rotation bar and fix possible hang during shutdown

[0.4.12][MSGINA] Improve rotation bar and fix possible hang during shutdown

This fixes
CORE-16775 Shutdown dialog is not destroyed in Limbo x86 PC Emulator
CORE-16697 [MSGINA] Improve logo-related display (japanese and chinese)

CORE-16775 was a regression introduced by 0.4.12-dev-731-g f9d29319a6e172752e16379f29de619a1d303aa9

by porting back:
0.4.14-dev-1354-g 28e277b65f236393cc84e3a8795a9e9e0846b811 (#2518) CORE-16775
0.4.14-dev-1353-g a5a426f867c6ef160e083e2477bc815bd0acaebf (#2508) CORE-16775
0.4.14-dev-999-g 61c8d3432c9fe77f1b30f383e3f2bcd10c6ed936 (#2360) CORE-16697
0.4.14-dev-998-g 623dd26ccea5e79001aee769c230fb4f8e304fc8 (#2352) CORE-16697