Strip trailing blanks when saving option can't be used anymore without editing

[Aerocatia]

I have "Strip trailing blanks when saving" set in the line ending options. The current version of Notepad3 will not save a file unless it has detected you have edited it. This means you can no-longer use it to strip trailing blanks from a file unless you edit it, forcing you to edit something, save to strip blanks, and then undo your edit.

As a side note, I prefer software to always save when I ask it to save, regardless if it detects if it needs to or not.

Thank you for maintaining Notepad3.

[lhmouse]

I like this idea. This seems to be controlled by this condition:

Notepad3/src/Notepad3.c

Line 12042 in 8061d2e

bool const bSaveNeeded = (IsSaveNeeded() || IsFileChangedFlagSet()) && !bIsEmptyNewFile;