#592 Backspace always unindents

[Anonymous]

Still in wxDev-C++ 7.4.2's editor, I saw that Backspace always unindented when erasing spaces at the beginning of a line, event when the Editor option was disabled.
I think it is annoying because I sometimes need to align text (but the smart tabs don't help me) and I usually use Maj+Tab to unindent a line, because it's the only way to do it in Notepad++.