Radium

Most important fix this time is for Linux keyboard handling. Turns out that keybindings didn't use locale settings. This has been fixed now, although problems have been reported, but I'm not able to reproduce it.

Another problem, and this was present on all platforms, was it was quite impossible to add numbers into the editor subtracks for certain locales, such as french. There is now a workaround for this where you can instruct radium to use QWERTY keyboard for numbers and/or the characters a-f. These options are placed in Editor -> Preferences -> Various.

Also, the binary builds have been updated to newer libraries and compilers, so the program might work better and faster than before. I'm pretty sure the audio performance on Linux and Windows should be a little bit faster now because of newer compilers.

The Linux binaries now require glibc 2.34, e.g. at least Ubuntu 21.10 or Fedora core 35.

Changes 7.5.76 -> 7.5.77:

• Linux: Binaries are now built on AlmaLinux 9 (El9)
  using gcc 15.1.1. The Radium binaries now requires
  glibc 2.34 or newer.
• Windows: Binaries are now built with gcc 11.5.
• MacOS: Binaries are now built with clang 20.1.8.
• Build: Add USE_QSVGVIEWER option to avoid building
  with neither QWebEngine nor QtWebKit (development
  only.)
• Faust: Fix reading uninitialized data.
• Editor/Preferences: Options to use QWERTY keyboard
  when editing editor subtracks. This is a workaround
  for incompatible keyboard locales such as french
  keyboards where it was impossible to add numbers
  into editor subtracks.
• Linux: Fix locale settings when not using US
  keyboard setting (and other almost compatible
  locale settings such as scandinavian keyboards).
• Linux: Improve the startup script a little bit.
• Linux/Jack: Don't wrongly warn about using Jack1
  when we're actually using PipeWire for Jack.
• Audio: Update libgig from 4.2.0 to 4.5.1, which
  might solve some issues when deleting instruments.
• Editor: Fix hanging notes when playing song in some
  situations after shrinking block length.
• Build: Add "-fno-omit-frame-pointers" option to
  almost all source files, also in release builds.
  We're now only compiling with -fomit-frame-pointer
  on a few files where using that option might
  improve performance notably.
• Build: Fix theoretical crashes caused by pointers
  not being available to bdw-gc.
• Many build fixes and code cleanups.
• API: useQwerty09EditorSubtracks,
  setUseQwerty09EditorSubtracks,
  useQwertyAfEditorSubtracks,
  setUseQwertyAfEditorSubtracks