Change behavior of closing dialog with hitting X

[Attacktive]

#1975

Category

This change is exactly one of the following (please change [ ] to [x]) to indicate which:

• a bug fix (Fix Ripper crashes when closing confirmation window #1975)
• a new Ripper
• a refactoring
• a style change/fix
• a new feature

Description

I simply changed the behavior to close the dialog instead of terminating the application itself.

Technically, mvn test failed.

Boot Manifest-JAR contains absolute paths in classpath 'X:\WORKING\DIRECTORY\target\test-classes'
Hint: -Djdk.net.URLClassPath.disableClassPathURLCheck=true

But it doesn't seem relevant to my changes and did fail with the HEAD version, too.

Testing

Required verification:

• I've verified that there are no regressions in mvn test (there are no new failures or errors).
• I've verified that this change works as intended.
  • Downloads all relevant content.
  • Downloads content from multiple pages (as necessary or appropriate).
  • Saves content at reasonable file names (e.g. page titles or content IDs) to help easily browse downloaded content.
• I've verified that this change did not break existing functionality (especially in the Ripper I modified).

Optional but recommended:

• I've added a unit test to cover my change.

[soloturn]

merged here: https://github.com/ripmeapp2/ripme/releases.