Grid truncates at 32,xxx lines on Internet Explorer (problem absent on FF, Chrome or Safari)

[mlamari]

To repeat:

Point a dojo grid at a data source that contains over 33,000 lines (say, 100,000 lines), and displays its rows unfiltered. Ensure that it's data where you can recognize the later data/last line of the data.

View on IE and scroll down to the bottom.

Observed: The scrollbar is only created for 32,xxx records. Even if the store tells the grid about 100,000 lines, the highest request the grid will fetch is 32xxx on IE (I intercepted the fetch callback).

The exposed properties on the scroll control show 100,000 items. It's as though whatever display elements the browser is actually using cap out at 2^{15-1 - the Dojo thinks that there are 100,000 lines; but the browser doesn't.}

This is an Internet-Explorer-Only problem. The Grid works as expected on Firefox, Safari and Chrome.

[evan]

Duplicate with #11446, the same cause due to the browser quirk limit on stying-hieght of scroll div.