fix #24505: text in inspector
partial fix for tests
fix #21489: allow change of text style to chord symbols
enable style tag optimization
Merge pull request #849 from MarcSabatella/24505-text-inspector

fix #24505: text in inspector
fix #25519: support frames (and color) for chord symbols
Merge pull request #863 from MarcSabatella/25519-chord-frame

fix #25519: support frames (and color) for chord symbols