RebeccaBlackOS Files

```
These ISOs are PRERELEASE. Using SVN Revision 7532
```

```
They currently contain:
Wayland Libraries:
  * Wayland Master
  * Weston Master
Wayland Toolkits and Applications:
  * Wayland enabled Clutter
  * Wayland enabled SDL
  * Wayland enabled GTK
  * Wayland enabled Qt
  * Wayland enabled EFL/Elementary
  * Wayland enabled FreeGLUT
  * Wayland enabled GLFW
  * Wayland enabled mpv
  * Wayland enabled gstreamer
  * KDE Frameworks Wayland programs 
  * Native Calligra Wayland programs

Wayland Desktops:
  * Weston's Example Desktop 
      **(selectable at login, and as a nested session from the application menu)
  * Liri 
      **(selectable at login, and as a nested session from the application menu)
  * Gnome-shell 
      **(selectable at login, and as a nested session from the application menu) 
  * KDE Plasma 
      **(selectable at login, and as a nested session from the application menu) 
  * Enlightenment
      **(selectable at login, and as a nested session from the application menu)
  * Wayfire / Mate
       **(selectable at login, and as a nested session from the application menu)
  * Sway 
       **(selectable at login, and as a nested session from the application menu)
  * Mir 
       **(selectable at login, and as a nested session from the application menu)

Other Features:
  * A graphical utility for configuring udev for weston multiseat/multi pointer
  * A functional Wayland login manager written in Bash, that supports user switching and session selection, multiple seats, rotational session logs, and a wlprofile file. 
  * Mir
  * waypipe for remote Wayland, and a script utility built around it, to make it easy to save and reuse connections. (Passwords are not saved)
```


```
New in these ISOs since 2021-08-30:

Only 64 bit ISOs are provided, 32 bit ISOs are buildable if requested, but it is likely there is not going to be a large demand.

The Squashfs filesystems are compressed with zstd instead of xz. While there is a small sacrifice in the size of the ISOs, the read performance of zstd is much faster

Linux 5.14 is built instead of 5.10. Linux 5.14 has simpledrm merged in mainline, where in the previous ISOs the patches were cherrypicked for simplekms

Mate applications are added, and the Wayfire session has been adopted to use as much of Mate Wayland as possible

None of the *-rbos packages have dpkg file overwrite conflicts anymore. (gstreamer was the largest offender, until it got merged into one large repository)

vtty now uses cage/foot instead of cage/vte

configureseats has been overhauled to where a device can be selected and associated with a desired seat, instead of waiting for them to be looped through, and the terminology used in the UI is more accurate

rbos-add-framebuffer has been renamed and overhauled to be rbos-configure-simplegraphics which attempts to detect supported VBE resolutions to be selectable

Fixed a conflict that was preventing KDE Plasma's task manager from working

The Mir demo is selectable as a session

Adaptations to allow framebuffers to work, such as uaccess permissions for udev on /dev/fb* have been removed.

UEFI ISO fixes

The Fullscreen Terminal session is now client/server running as the user, which allows the cage/foot frontend to be disconnected from the main pty running the shell, so that it can be replaced without ending the session. (eg, to run a different display server, similar to a VT)

Start adding maui-shell, it's not selectable yet

Adoptations have been added for future compatiblity with disabling CONFIG_VT. While still enabled, these changes will make the move easier
   - foot and cage are in the intramfs, and if the intitramfs breaks, a prompt under cage/foot is started
   - init=/sbin/recinit can be used instead of init=/bin/bash , it starts a prompt under cage/foot
   - Under the Fullscreen Terminal session, running `uvtty-launch weston` will allow Weston to run as a "bare metal" display server, by suspending foot/cage.

ISO Building:
   - Fixed an issue so that debootstrap doesn't fail when there are no keyrings
   - Checkinstall is now faster when handling a lot of files in overlayfs mode



More corrections to importing dbus things in /opt to work systemwide

The WaylandLoginManager:
   - Now handles systems where Weston doesn't support framebuffers
   - No longer exports a suggested WAYLAND_DISPLAY variable to user sessions, only swc based sessions used this.
   - Correctly sets utmp information
   - Handles aborted sessions on seats without VTs better
   - Doesn't hang upon service restart where CONFIG_VT=n
   - Can handle very minimal wsession files where only CompositorExec is specified
   - Supports per-user wsession files under ~/.local/share/wsessions.d
   - Doesn't leave running threads for seat-vtty or other seats without supported hardware, waiting for a display server that never gets started
   - More reliable IPC, the user writable file is a socket file, filtered by socat and grep running as non-root users, which gets forwarded to the FIFO read by the main thread
   - The privleged FIFO where session info is passed also has better handling to not lose information
   - The overprotective throttle has been removed, while trying to make it impossible to make a standard user to raise the CPU usage of the waylandloginmanager by flooding 
     it with commands, the throttle would delay the handling of commands way too long
```


```
Usage:

There is no password for the Live Session User (rebestie), while auto login is enabled when starting as a live CD. The password is blank

If you choose to install, the live session user does not get added, and instead the login becomes the default username and password that is configured at the installation wizard
```


```
Problems:
   Enlightenment in wizard mode sometimes doesn't show the cursor
```

```   
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```