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phorge-phorge/webroot/rsrc/externals/javelin
epriestley 962e60c561 Retain focused node when redrawing tokenizer/typeahead results
Summary:
Ref T4420. Fixes T5473. Currently, when typeahead results get redrawn, you can lose your cursor position. A simple way to reproduce this is type "dif", select "Differential" using the arrow keys, then type "f". The selection will be lost.

Instead: store the old selection, then look for an item with the same name in the new set and select it. In effect, this preserves any focus selection.

Test Plan:
  - Typed "dif".
  - Typed "down arrow key" to select "Differential".
  - Typed "f".
  - "Differential" remained selected.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T5473, T4420

Differential Revision: https://secure.phabricator.com/D9900
2014-07-17 15:53:28 -07:00
..
core Remove @group annotations 2014-07-10 08:12:48 +10:00
docs Remove @group annotations 2014-07-10 08:12:48 +10:00
ext Various linter fixes. 2014-02-26 12:44:58 -08:00
lib Retain focused node when redrawing tokenizer/typeahead results 2014-07-17 15:53:28 -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.