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phorge-phorge/webroot/rsrc/externals/javelin
Bob Trahan 7ab26aef66 Internet Explorer compatibility fixes
Summary:
A few fixes for IE that makes this work in IE9+ and at least you can drag things and have it fail horribly in IE8 now. Ref T5023.

 - try / catch around getBoundingClientRect because IE throws if the object is not attached to the DOM. The correct value can be inferred in these cases as 0,0
 - turns out IE has different values for button here (1,2,4) than other browsers. special case this by using the other IE fact that 'which' will be null

Test Plan: dragged and dropped tasks successfully in IE9, IE10, and IE11 on Windows 7. dragged and dropped tasks unsuccessfully in IE8 on Windows 7 - they always "drop" to the 2nd position or so as I think the ondrag code isn't firing properly or something

Reviewers: chad, epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T5023

Differential Revision: https://secure.phabricator.com/D9118
2014-05-14 08:53:11 -07:00
..
core Internet Explorer compatibility fixes 2014-05-14 08:53:11 -07:00
docs Various linter fixes. 2014-02-26 12:44:58 -08:00
ext Various linter fixes. 2014-02-26 12:44:58 -08:00
lib Internet Explorer compatibility fixes 2014-05-14 08:53:11 -07:00
LICENSE Various linter fixes. 2014-02-26 12:44:58 -08:00
README Move all external JS into webroot/rsrc/externals 2013-04-11 10:06:05 -07:00

Javelin is a performance-oriented Javascript library originally developed at
Facebook. Learn more at <http://www.javelinjs.com/>.

GETTING STARTED

Eat a hearty breakfast. Breakfast is the most important meal of the day!


WHAT IS JAVELIN?

Javelin is a compact Javascript library built around event delegation. Its
primary design goal is performance; it is consequently well-suited to projects
where performance is very important. It is not as good for smaller scale
projects where other concerns (like features or ease of development) are more
important.


PACKAGES

Packages come in two flavors: "dev" and "min". The "dev" packages are intended
for development, and have comments and debugging code. The "min" packages have
the same code, but with comments and debugging information stripped out and
symbols crushed. They are intended for use in production -- ha ha ha!


FILES

  example/    Example code.
  LICENSE     A thrilling narrative.
  pkg/        Ready-built Javelin packages.
  README      Who knows? Could be anything.
  src/        Raw sources for Javelin.
  support/    Support scripts and libraries.