Tooltip on SVG element

Created by: gasaki

Tooltip is not working properly on SVG elements in Firefox, left position is always 0. It appears to be a Firefox bug as reported https://bugzilla.mozilla.org/show_bug.cgi?id=649285 .

I changed lines 198 and 199 in bootstrap-tooltip (getPosition) from:

width: this.$element[0].offsetWidth , height: this.$element[0].offsetHeight

to:

width: this.$element[0].getBBox().width , height: this.$element[0].getBBox().height

Now it works.