#6 Add multi-line tooltip support to zgrviewer

[Ben Martin]

The attached patch adds multi-line tooltip support to zgrviewer.

It interprets \n in a tooltip as a newline and formats text into a block that is reasonably sized.

The patch doesn't include any changes to the documentation and probably doesn't conform to your coding standards.

Please let me know if you have any questions.

[Ben Martin]

multi line tooltip demo

[Ben Martin]

Patch to add multi-line tooltips to zgrviewer