mleibman/SlickGrid — pull request #435 by ptraca (2012-08-31 09:50:21+00:00)
Title: Fix for Cell text content selection in non IE Browsers

Small fix that make it possible to select and copy/past cell text content
in non IE browsers. By default text selection within cells is disabled via the
enableTextSelectionOnCells = false property.
Apparently cell text selection only works correctly in IE - lines 266-271 of file slick.grid.js

// for usability reasons, all text selection in SlickGrid is disabled
// with the exception of input and textarea elements (selection must
// be enabled there so that editors work as expected); note that
// selection in grid cells (grid body) is already unavailable in
// all browsers except IE
disableSelection($headers); // disable all text selection in header (including input and textarea)

I added a change to the handleClick event listener that fix the problem in the other browsers.