Re: Bug 3617 and 3618: adding displayLeft().

[Abdelrazak Younes]

Bo Peng wrote:
So, I'd personally prefer that you extent Inset::display() to pass the
default paragraph alignment.
Abdel.

Then I will have to change the interface of display() for all insets.
It is ok if intrusiveness is not judged by the number of lines
changed.

If you return an enum instead of a bool there won't be much line 
changed, something like that:

enum DisplayType {
        Inline = 0,
        AlignRight,
        AlignLeft,
        AlignCenter
};

Abdel.