TextConsoleViewer Scrolling

[sagarrohat]

Improve logic for auto-enable/-disable of scroll lock in TextConsoleViewer #669

• Improved logic for checking if the end of the document is reached.
• Added condition to set scroll lock if mouse scrolls up.
• Improved logic for checking if the view is empty or the content is minimal, implying no need for scrolling.

[github-actions[bot]]

Test Results

   558 files   -    78     558 suites   - 78   24m 29s :stopwatch: - 15m 31s  3 352 tests  -   593   3 331 :white_check_mark:  -   591   21 :zzz:  - 2  0 :x: ±0  10 662 runs   - 1 779  10 504 :white_check_mark:  - 1 773  158 :zzz:  - 6  0 :x: ±0 

Results for commit 7782daa6. ± Comparison against base commit 31e1ef4f.

This pull request removes 593 tests.

AntUITests org.eclipse.ant.tests.ui.APITests ‑ testCompareJavaVersions
AntUITests org.eclipse.ant.tests.ui.AntUtilTests ‑ testGetIncludeTargetsComplexHierarchyAlias
AntUITests org.eclipse.ant.tests.ui.AntUtilTests ‑ testGetIncludeTargetsComplexHierarchyMisc
AntUITests org.eclipse.ant.tests.ui.AntUtilTests ‑ testGetIncludeTargetsComplexHierarchyNoAlias
AntUITests org.eclipse.ant.tests.ui.AntUtilTests ‑ testGetIncludeTargetsExternalFiles
AntUITests org.eclipse.ant.tests.ui.AntUtilTests ‑ testGetIncludeTargetsPerformance
AntUITests org.eclipse.ant.tests.ui.AntUtilTests ‑ testGetIncludeTargetsSimpleHierarchyAlias
AntUITests org.eclipse.ant.tests.ui.AntUtilTests ‑ testGetIncludeTargetsSimpleHierarchyNoAliases
AntUITests org.eclipse.ant.tests.ui.AntUtilTests ‑ testGetTargetsLaunchConfiguration
AntUITests org.eclipse.ant.tests.ui.AntUtilTests ‑ testGetTargetsLaunchConfigurationMinusD
…

:recycle: This comment has been updated with latest results.