I don't see how doing anythiing less than treating others equally can be viewed as tolerant. If you actively refuse someone rights because of something they are you are not being tolerant.
Tolerance is a state of mind for an individual - rights are a matter of legalities.
Something could be illegal - but people could still be tolerant.
But I was commenting on that particular quote if his. It was:
"Tolerance is giving to every other human being every right that you claim for yourself."
But in regard to something like abortion, no, it can't extend to males as they're unable to be pregnant. (A silly example - but it shows that sometimes there are rights you would not hold for yourself but still enable others to have those rights. Men can be pro-choice.)
Or consider people who oppose abortion and do not believe they have that right - tolerance for them would then be extending a right that they themselves do not believe they have and then giving that right to other people (ergo: not supporting abortion for their selves, not seeing it as an option for their selves, but still believing that others have the right to do so).
There's a difference in these things. Extending rights does not necessarily tie into being tolerant.
Tolerance should be seen separately from rights. Rights might rely
in part on people's tolerance of things. However, the two at times are very different and thus shouldn't be confused.
I am
tolerant of gay rights - Ergo, when I support gay rights I am putting aside some measure of personal discomfort I feel in sight of what I think is more important:
equality. I am willing to extend equality via tolerance. However, others who are tolerant of gay rights are still not willing to extend equality, yet they will still tolerate various things connected to it. Beyond that, some people who support gay rights don't even feel it's a matter of tolerance - it just is logical, the way it should be - these people aren't putting aside their personal opinions (ie: tolerance) when they support gay rights.
Further, there are some things I tolerate that are not a matter of rights. There are some rights I fully align with and it isn't even a matter of tolerance.
Just two very different things and sometimes equality relies on people being tolerant - but that doesn't mean they're the same.