RFR: 8225571: Port DND source to use GTK instead of GDK

[Kevin Rushforth]

On Wed, 2 Oct 2019 19:54:48 GMT, Thiago Milczarek Sayao <tsayao at openjdk.org> wrote:

> https://bugs.openjdk.java.net/browse/JDK-8225571
> 
> To run tests (on the root of the source tree):
> ./gradlew apps
> java @build/run.args -cp apps/toys/DragDrop/dist/DragDrop.jar dragdrop.DragDropWithControls
> java @build/run.args -cp apps/toys/DragDrop/dist/DragDrop.jar dragdrop.DragDropColor
> 
> java -Djdk.gtk.version=2 @build/run.args -cp apps/toys/DragDrop/dist/DragDrop.jar dragdrop.DragDropWithControls
> java -Djdk.gtk.version=2 @build/run.args -cp apps/toys/DragDrop/dist/DragDrop.jar dragdrop.DragDropColor
> 
> ----------------
> 
> Commits:
>  - 3d650b2b: Gtk DND port for Linux
> 
> Changes: https://git.openjdk.java.net/jfx/pull/4/files
>  Webrev: https://webrevs.openjdk.java.net/jfx/4/webrev.00
>   Issue: https://bugs.openjdk.java.net/browse/JDK-8225571
>   Stats: 669 lines in 5 files changed: 81 ins; 442 del; 146 mod
>   Patch: https://git.openjdk.java.net/jfx/pull/4.diff
>   Fetch: git fetch https://git.openjdk.java.net/jfx pull/4/head:pull/4

@tsayao In your case `/covered` isn't what's needed. You have an OpenJDK ID so should do this instead:

> If you already are an OpenJDK [Author](https://openjdk.java.net/bylaws#author), [Committer](https://openjdk.java.net/bylaws#committer) or [Reviewer](https://openjdk.java.net/bylaws#reviewer), please click [here](https://bugs.openjdk.java.net/secure/CreateIssue.jspa?pid=11300&issuetype=1) to open a new issue so that we can record that fact. Please use "Add GitHub user tsayao" as summary for the issue.

PR: https://git.openjdk.java.net/jfx/pull/4