> Adding alt-ctrl-LEFT/RIGHT (option-command-LEFT/RIGHT) key bindings to
> 
> - ListView
> - TreeView
> - TableView
> - TreeTableView
> 
> to support keyboard-only horizontal scrolling.  The main reason for the 
> change is to improve accessibility.
> 
> **NOTE: For controls in right-to-left orientation, the direction is 
> reversed.**
> 
> As far as I can tell, these key combinations do not interfere with editing.
> 
> The proposed solution can be further optimized by adding a public method to 
> the VirtualFlow class, something like
> 
> 
> public void horizontalUnitScroll(boolean right);
> 
> 
> Q: Does this change require a CSR to explain the change in the controls' 
> behavior?  We don't yet have the key bindings documented in 
> /doc-files/behavior
> 
> Note:
> Jenkins headful test passed on all mac configurations, failed on all linux 
> configurations (master branch failed also, so it is test issue), while 
> windows configuration is not yet available.

Andy Goryachev has updated the pull request with a new target base due to a 
merge or a rebase. The incremental webrev excludes the unrelated changes 
brought in by the merge/rebase. The pull request contains 14 additional commits 
since the last revision:

 - tests
 - cleanup
 - node orientation
 - Merge remote-tracking branch 'origin/master' into 8313138.horizontal
 - table view behavior
 - tree view behavior
 - list view behavior
 - orientation
 - Merge remote-tracking branch 'origin/master' into 8313138.horizontal
 - Merge branch 'master' into 8313138.horizontal
 - ... and 4 more: https://git.openjdk.org/jfx/compare/90e2a378...5bae5e7a

-------------

Changes:
  - all: https://git.openjdk.org/jfx/pull/1393/files
  - new: https://git.openjdk.org/jfx/pull/1393/files/05809ca3..5bae5e7a

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx&pr=1393&range=04
 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=1393&range=03-04

  Stats: 2238 lines in 205 files changed: 1093 ins; 826 del; 319 mod
  Patch: https://git.openjdk.org/jfx/pull/1393.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1393/head:pull/1393

PR: https://git.openjdk.org/jfx/pull/1393

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