Version: 2.4.99 (using Devel) Compiler: GCC-4.4.3 OS: Linux Installed from: Compiled sources Currently the shortcut and the menu action for clearing the full buffer does not currently work. CTRL+Shift+X does not do nothing. But using clear works but doesn't full erase the buffer unlike the CTRL+Shift+X.
I'm sure this issue has been fixed in recent versions.