concrete5/concrete5 — pull request #775 by JohntheFish (2012-12-05 12:19:07+00:00)
Title: Fix google map when rendered hidden.

I have applied this fix to the google maps block:
http://www.concrete5.org/documentation/how-tos/developers/improve-rendering-of-jquery-plugins/

Most users see no difference because the map block is visible and therefore starts straight away.
If the map block is inside a hidden element, then the map will be initialised only once the
element becomes visible.

The consequence is that the map block now has a visible container of known size and the map
will always render cleanly.

A side effect will be a minor improvement in page load time if a page included an initially
hidden map block.