Link to issue number:

Fixes #13854

Summary of the issue:

When a tree item in the input gestures dialog is selected, then a filter event happens which makes the index no longer valid, an unhandled exception occurs.
This causes multiple Input Gestures to be able to be opened.

STR

1. Open input gestures dialog.
2. Arrow down to the 4th category (Configuration Profiles)
3. Press Shift+Tab to move to "filter by" edit field and type "z"
4. The dialog should refresh with 3 categories
5. Note an ERROR is logged, as the selected index (4) is larger than the number of categories
6. Close the Input Gestures dialog (press escape)
7. Open the Input Gestures dialog
8. Open a second Input Gestures dialog

Description of user facing changes

2 input gesture dialogs can no longer be opened.

Description of development approach

Unselect items when the input gesture filter is updated.

Testing strategy:

Test STR

Known issues with pull request:

None

Change log entries:

Changes

- Fix bug which allowed 2 Input Gestures dialogs to open. (#13854)

Code Review Checklist:

• Pull Request description:
  • description is up to date
  • change log entries
• Testing:
  • Unit tests
  • System (end to end) tests
  • Manual testing
• API is compatible with existing add-ons.
• Documentation:
  • User Documentation
  • Developer / Technical Documentation
  • Context sensitive help for GUI changes
• UX of all users considered:
  • Speech
  • Braille
  • Low Vision
  • Different web browsers
  • Localization in other languages / culture than English