gplv2

As part of the associated project here, this issue is to track the progress of creating documentation with Read the Docs. My personal preference is RTD, and that's what I'll be working with for now, and keeping subscribers to this issue updated (of course), but it isn't stuck in stone, and can be adjusted later on.

Thanks!

Describe the bug
The "Spectral Multi-Tool" may return an incorrect error message

To Reproduce
Steps to reproduce the behavior:

1. Make a spectral selection from less than 10 Hz (but more than 0 Hz), up to the top of the spectral display.
2. Apply "Spectral Multi-Tool"
3. Note that when the lower frequency is set and the upper frequency is not set, the "Spectral Multi-Tool" acts as

From the comment in SDL_filesystem.h:
Please call SDL_free() on the pointer when you are done with it

When building the project with MSVC, I ran into some debug heap asserts early into the program startup.
The culprit appears to be the code in m_config.c that does free(prefdir) as changing these to SDL_free(prefdir) resolved the issue.

I'm not sure what to do about `GetDefaultConfi

A few projects have been done or are in the works to replace the soundtracks for NRFTL and the Master Levels. The idea would be to have these levels have their own dedicated tracks that either default to regular tracks or can be written over with a WAD. This would be similar to how Episode 4 works in The Ultimate Doom, or how the repeat MIDIs work in Heretic.

This way, it would be possible to

Hello,

Il faudrait pouvoir configurer dans les profils plusieurs droits :

• droit de créer des formulaires
• droit de supprimer des formulaires
• droit de lire les config des formulaires
  etc...

Actuellement les droits d'accès à la gestion des formulaires sont positionnés sur le droit "UPDATE" d'une "entity" : ce n'est pas du tout logique.

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