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phorge-phorge/webroot/rsrc/externals/javelin/lib/control
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
..
tokenizer Remove @group annotations 2014-07-10 08:12:48 +10:00
typeahead Retain focused node when redrawing tokenizer/typeahead results 2014-07-17 15:53:28 -07:00