RFR: 8220722: ProgressBarSkin: adds strong listener to control's width property

[Jeanette Winzenburg]

On Wed, 4 Dec 2019 15:49:47 GMT, Jeanette Winzenburg <fastegal at openjdk.org> wrote:

> fix for https://bugs.openjdk.java.net/browse/JDK-8220722
> 
> - replaces the manually registered listener with registerChangeListener(...)
> - added test that's failing before and passing after the fix (plus a sanity test that the skin still is listening to changes)
> 
> ----------------
> 
> Commits:
>  - 9f4fc409: 8220722: ProgressBarSkin: adds strong listener to control's width
>  - 61f7361d: 8235151: Nonexistent notifyQuit method referred from iOS GlassHelper.m
> 
> Changes: https://git.openjdk.java.net/jfx/pull/59/files
>  Webrev: https://webrevs.openjdk.java.net/jfx/59/webrev.00
>   Issue: https://bugs.openjdk.java.net/browse/JDK-8220722
>   Stats: 102 lines in 5 files changed: 88 ins; 0 del; 14 mod
>   Patch: https://git.openjdk.java.net/jfx/pull/59.diff
>   Fetch: git fetch https://git.openjdk.java.net/jfx pull/59/head:pull/59

hmm ... somehow my rebase went wrong, sry. Don't know what exactly, though: Jose's changes are already integrated, so why do they appear here again? *grrrr

PR: https://git.openjdk.java.net/jfx/pull/59