fix: Remove GuardBand on GTK HW renderers to avoid visual glitches around clipping

[MartinZikmund]

GitHub Issue (If applicable): closes #11139, closes #10454, closes #10484

PR Type

What kind of change does this PR introduce?

• Bugfix

What is the current behavior?

• Clipping is buggy when any corner radius is used

What is the new behavior?

• No visual glitches

PR Checklist

Please check if your PR fulfills the following requirements:

• Docs have been added/updated which fit documentation template (for bug fixes / features)
• Unit Tests and/or UI Tests for the changes have been added (for bug fixes / features) (if applicable)
• Validated PR Screenshots Compare Test Run results.
• Contains NO breaking changes
• Associated with an issue (GitHub or internal) and uses the automatic close keywords.
• Commits must be following the Conventional Commits specification.

[nventive-devops]

The build 70657 found UI Test snapshots differences: android-28-xamarin: 37, android-28-xamarin-Snap: 54, ios: 26, ios-Snap: 95, macOS-screenshots: 33, skia-gtk-screenshots: 13, skia-wpf-screenshots: 11, wasm: 29, wasm-automated-net7.0-UWP-Benchmarks: 0, wasm-automated-net7.0-UWP-Default: 2, wasm-automated-net7.0-UWP-RuntimeTests: 0, wasm-automated-net7.0-WinUI-RuntimeTests: 0

Details

• android-28-xamarin: 37 changed over 828

  🚨🚨 Comparison Details (first 20) 🚨🚨

  • BasicExpressionTest_UITests_Microsoft_UI_Xaml_Controls_NumberBoxTests_NumberBox_ExpressionTest
  • FocusManager_GetFocusedElement_TextBoxSingleLine_LostFocus_Validation_Uno_UI_Samples_Content_UITests_FocusTests_FocusManager_GetFocus_Automated
  • BasicNavigationView_SamplesApp_Samples_Windows_UI_Xaml_Controls_NavigationViewTests_NavigationView_Pane_Automated
  • FocusManager_GetFocusedElement_CheckBox_LostFocus_Validation_Uno_UI_Samples_Content_UITests_FocusTests_FocusManager_GetFocus_Automated
  • FocusManager_GetFocusedElement_ComboBox_Validation_FocusManager_-_GetFocusedElement_-_ComboBox_-_1_-_Initial_State
  • FocusManager_GetFocusedElement_ComboBox_Validation_FocusManager_-_GetFocusedElement_-_ComboBox_-_2_-_After_Selection
  • FocusManager_GetFocusedElement_ComboBox_Validation_Uno_UI_Samples_Content_UITests_FocusTests_FocusManager_GetFocus_Automated
  • CommandBar_LongTitle_Validation_CommandBar_-_LongTitle_-_4_-_Orientation_Landscape
  • FocusManager_GetFocusedElement_Border_Validation_Uno_UI_Samples_Content_UITests_FocusTests_FocusManager_GetFocus_Automated
  • FocusManager_GetFocusedElement_TextBoxSingleLine_Validation_FocusManager_-_GetFocusedElement_-_TextBoxSingleLine_-_2_-_After_Selection
  • ListView_ExpandableItem_ExpandMultipleItems_Expanded_State
  • ContentDialog_Simple_NotLightDismissible_UITests_Shared_Windows_UI_Xaml_Controls_ContentDialogTests_ContentDialog_Simple
  • FocusManager_GetFocusedElement_TextBoxMultiLine_Validation_FocusManager_-_GetFocusedElement_-_TextBoxMultiLine_-_2_-_After_Selection
  • ImageStretch_None_Uno_UI_Samples_UITests_ImageTestsControl_Image_Stretch_None
  • ListView_VirtualizePanelAdaptaterIdCache_SamplesApp_Windows_UI_Xaml_Controls_ListView_ListView_VirtualizePanelAdaptaterIdCache
  • ListView_ExpandableItemLarge_ExpandHeaderWithMultipleItems_Validation_Expanded_State
  • ListView_Header_DataContextChanged_UITests_Shared_Windows_UI_Xaml_Controls_ListView_Header_DataContextChanging
  • ProgressRing_IsEnabled_Running_UITests_Windows_UI_Xaml_Controls_ProgressRing_WindowsProgressRing_GH1220
  • ProgressRing_Visibility_Collapsed_UITests_Windows_UI_Xaml_Controls_ProgressRing_WindowsProgressRing_GH1220
  • ScrollViewer_Removed_And_Added_Initial-Scrolled

• android-28-xamarin-Snap: 54 changed over 1019

  🚨🚨 Comparison Details (first 20) 🚨🚨

  • Clipping_UITests_Shared_Windows_UI_Xaml_Clipping_ClippingToControlBounds_UITests_Shared_Windows_UI_Xaml_Clipping_ClippingToControlBounds
  • ComboBox_UITests_Shared_Windows_UI_Xaml_Controls_ComboBox_ComboBox_VisibleBounds_UITests_Shared_Windows_UI_Xaml_Controls_ComboBox_ComboBox_VisibleBounds
  • Border_Border_CornerRadius_BorderThickness_UITests_Windows_UI_Xaml_Controls_BorderTests_Border_CornerRadius_BorderThickness
  • BreadcrumbBar_MUXControlsTestApp_BreadcrumbBarPage_MUXControlsTestApp_BreadcrumbBarPage
  • ColorPicker_WinUIColorPickerPage_UITests_Shared_Microsoft_UI_Xaml_Controls_ColorPickerTests_WinUIColorPickerPage
  • Brushes_Uno_UI_Samples_Samples_Shared_Content_UITests_ImageBrushInList_Uno_UI_Samples_Samples_Shared_Content_UITests_ImageBrushInList
  • Buttons_UITests_Microsoft_UI_Xaml_Controls_RadioButtonsTests_RadioButtonsPage_UITests_Microsoft_UI_Xaml_Controls_RadioButtonsTests_RadioButtonsPage
  • DragAndDrop_UITests_Windows_UI_Xaml_DragAndDrop_DragDrop_ListView_Custom_States_UITests_Windows_UI_Xaml_DragAndDrop_DragDrop_ListView_Custom_States
  • Image_UITests_Windows_UI_Xaml_Controls_ImageTests_Image_Formats_UITests_Windows_UI_Xaml_Controls_ImageTests_Image_Formats
  • Control_BasicEnability_UITests_Shared_Windows_UI_Xaml_Enability_BasicEnability
  • ListView_ListViewVariableHeightComplexTemplate_SamplesApp_Windows_UI_Xaml_Controls_ListView_ListViewVariableHeightComplexTemplate
  • ListView_ListViewVariableItemHeight_SamplesApp_Windows_UI_Xaml_Controls_ListView_ListViewVariableItemHeight
  • Gesture_Recognizer_Pointer_Events_test_bench_UITests_Shared_Windows_UI_Input_GestureRecognizer_PointersEvents
  • Gesture_Recognizer_UITests_Shared_Windows_UI_Input_GestureRecognizerTests_HoldingTests_UITests_Shared_Windows_UI_Input_GestureRecognizerTests_HoldingTests
  • Image_Image_Stretch_None_ScrollViewer_Uno_UI_Samples_UITests_ImageTestsControl_Image_Stretch_None_Containers
  • ListView_ListViewGroupedLargeLegacy_SamplesApp_Windows_UI_Xaml_Controls_ListView_ListViewGroupedLargeLegacy
  • ListView_ListViewGrouped_SamplesApp_Windows_UI_Xaml_Controls_ListView_ListViewGrouped
  • Image_UITests_Windows_UI_Xaml_Controls_ImageTests_SvgImageSource_FromStream_UITests_Windows_UI_Xaml_Controls_ImageTests_SvgImageSource_FromStream
  • Image_UITests_Windows_UI_Xaml_Controls_ImageTests_SvgImageSource_Icons_UITests_Windows_UI_Xaml_Controls_ImageTests_SvgImageSource_Icons
  • ListView_ListViewIncrementalLoading_SamplesApp_Windows_UI_Xaml_Controls_ListView_ListViewIncrementalLoading

• ios: 26 changed over 291

  🚨🚨 Comparison Details (first 20) 🚨🚨

  • Flyout_ShowAt_Window_Content_UITests_Windows_UI_Xaml_Controls_FlyoutTests_Flyout_ShowAt_Window_Content
  • ListView_ObservableCollection_Creation_Count_Added
  • ListView_ObservableCollection_Creation_Count_Added_above
  • ProgressRing_Visibility_Collapsed_UITests_Windows_UI_Xaml_Controls_ProgressRing_WindowsProgressRing_GH1220
  • ScrollViewer_WhenAsync_RunIdleAndCompletesWithNonIntermediate_UITests_Shared_Windows_UI_Xaml_Controls_ScrollViewerTests_ScrollViewer_UpdatesMode
  • ScrollViewer_WhenSync_RunNormalAndCompletesWithNonIntermediate_UITests_Shared_Windows_UI_Xaml_Controls_ScrollViewerTests_ScrollViewer_UpdatesMode
  • Keyboard_Textbox_NoScrollViewer_Validation_0_-_Remove_Focus_on_normalTextBox
  • Keyboard_Textbox_NoScrollViewer_Validation_5_-_Remove_Focus_on_numberTextBox
  • ListView_ObservableCollection_Creation_Count_Removed_above
  • ListView_ObservableCollection_Creation_Count_Scrolled1
  • ListView_ObservableCollection_Creation_Count_Scrolled2
  • Screenshots_Image_Stretch_Alignment_Smaller_Mode-1
  • Keyboard_Textbox_NoScrollViewer_Validation_4_-_Remove_Focus_on_multilineTextBox
  • Screenshots_Image_Stretch_Alignment_Smaller_Mode-2
  • TextBox_RoundedCorners_UITests_Shared_Windows_UI_Xaml_Controls_TextBoxTests_TextBox_RoundedCorners
  • When_NoSelection_Then_PointersEvents_UITests_Windows_UI_Xaml_Controls_ListView_ListView_Selection_Pointers
  • When_MultipleSelectionWithoutItemClick_Then_PointersEvents_UITests_Windows_UI_Xaml_Controls_ListView_ListView_Selection_Pointers
  • XamlCommandBar_Automated_AfterPlay
  • XamlCommandBar_Automated_AfterShuffle
  • XamlCommandBar_Automated_Initial

• ios-Snap: 95 changed over 1010

  🚨🚨 Comparison Details (first 20) 🚨🚨

  • Brushes_ImageBrushAlignmentXY_Uno_UI_Samples_UITests_ImageBrushTestControl_ImageBrushAlignmentXY
  • Brushes_UITests_Shared_Windows_UI_Xaml_Media_ImageBrushTests_ImageBrush_SameWithDelay_UITests_Shared_Windows_UI_Xaml_Media_ImageBrushTests_ImageBrush_SameWithDelay
  • ComboBox_ComboBox_NoDataContext_UITests_Shared_Windows_UI_Xaml_Controls_ComboBox_ComboBox_NoDataContext
  • AutoSuggestBox_UITests_Windows_UI_Xaml_Controls_AutoSuggestBoxTests_AutoSuggestBox_BitmapIcon_UITests_Windows_UI_Xaml_Controls_AutoSuggestBoxTests_AutoSuggestBox_BitmapIcon
  • Border_NonUniformThicknessandRadius_Uno_UI_Samples_UITests_BorderTestsControl_NonUniformThicknessandRadius
  • Brushes_ImageBrushStretch_Uno_UI_Samples_UITests_ImageBrushTestControl_ImageBrushStretch
  • Brushes_ImageBrushWithCompositeTransform_Uno_UI_Samples_UITests_ImageBrushTestControl_ImageBrushWithCompositeTransform
  • ComboBox_ComboBox_SelectedItem_SamplesApp_Wasm_Windows_UI_Xaml_Controls_ComboBox_ComboBox_SelectedItem
  • AutoSuggestBox_UITests_Windows_UI_Xaml_Controls_AutoSuggestBoxTests_AutoSuggestBox_Icons_UITests_Windows_UI_Xaml_Controls_AutoSuggestBoxTests_AutoSuggestBox_Icons
  • Brushes_Uno_UI_Samples_UITests_ImageBrushTestControl_DoubleImageBrushInList_Uno_UI_Samples_UITests_ImageBrushTestControl_DoubleImageBrushInList
  • Clipping_SamplesApp_Windows_UI_Xaml_Clipping_XamlButtonWithClipping_SamplesApp_Windows_UI_Xaml_Clipping_XamlButtonWithClipping
  • Clipping_UITests_Shared_Windows_UI_Xaml_Clipping_ClippingRoundedCorners_UITests_Shared_Windows_UI_Xaml_Clipping_ClippingRoundedCorners
  • Clipping_UITests_Shared_Windows_UI_Xaml_Clipping_ClippingToControlBounds_UITests_Shared_Windows_UI_Xaml_Clipping_ClippingToControlBounds
  • ComboBox_ComboBox_PlaceholderText_SamplesApp_Wasm_Windows_UI_Xaml_Controls_ComboBox_ComboBox_PlaceholderText
  • CommandBar_CommandBar_Xaml_Automated_UITests_Shared_Windows_UI_Xaml_Controls_CommandBar_CommandBar_Xaml_Automated
  • Brushes_ImageBrushWithRotateTransform_Uno_UI_Samples_UITests_ImageBrushTestControl_ImageBrushWithRotateTransform
  • Brushes_UITests_Windows_UI_Xaml_Media_BrushesTests_Brushes_ImplicitConvert_UITests_Windows_UI_Xaml_Media_BrushesTests_Brushes_ImplicitConvert
  • Brushes_UITests_Windows_UI_Xaml_Media_BrushesTests_SolidColorBrush_Color_Changed_UITests_Windows_UI_Xaml_Media_BrushesTests_SolidColorBrush_Color_Changed
  • ComboBox_ComboBox_ItemsSource_SamplesApp_Wasm_Windows_UI_Xaml_Controls_ComboBox_ComboBox_ItemsSource
  • Default_Uno_UI_Samples_Content_UITests_WebView_WebView_AnchorNavigation_Uno_UI_Samples_Content_UITests_WebView_WebView_AnchorNavigation

• macOS-screenshots: 33 changed over 1089

  🚨🚨 Comparison Details (first 20) 🚨🚨

  • CommandBar-Native.png
  • Image-Image_Fixed_Size_Alignment.png
  • Image-SvgImageSource_FromStream.png
  • Image-Image_Stretch_Alignment_Bigger.png
  • Image-Image_Stretch_Alignment_Equal.png
  • Image-Image_Stretch_Alignment_Smaller.png
  • Image-Image_Stretch_Alignment_Taller.png
  • Image-Image_Stretch_Alignment_Wider.png
  • ListView-ListView_IsSelected.png
  • ListView-ListView_Weird_Measure.png
  • MUX-PagerControlPage.png
  • NavigationView-NavigationViewCompactPaneLengthTestPage.png
  • NavigationView-NavigationViewCustomThemeResourcesPage.png
  • NavigationView-NavigationViewPage.png
  • NavigationView-NavigationViewRS4Page.png
  • NavigationView-NavigationViewSelectedItemEdgeCasePage.png
  • MediaPlayerElement-Original.png
  • MediaPlayerElement-Using .3gp.png
  • MediaPlayerElement-Using .avi.png
  • MediaPlayerElement-Using .flv.png

• skia-gtk-screenshots: 13 changed over 1078

  🚨🚨 Comparison Details (first 20) 🚨🚨

  • Brushes-ImageBrushChangingCornerRadius.png
  • Automation-AutomationProperties_Name.png
  • Image-Image_Stretch.png
  • DragAndDrop-DragDrop_TestPage.png
  • MUX-WinUIProgressRingPage.png
  • MUX-WinUIProgressRing_CustomSources.png
  • NavigationView-NavigationViewTopNavOnlyPage.png
  • MUX-NavigationViewRS4Page.png
  • Progress-WindowsProgressRing_GH1220.png
  • Progress-WinUIProgressRingPage.png
  • Progress-WinUIProgressRing_CustomSources.png
  • Progress-WinUIProgressRing_Features.png
  • Transform-TransformToVisual_Translate2d.png

• skia-wpf-screenshots: 11 changed over 1078

  🚨🚨 Comparison Details (first 20) 🚨🚨

  • Automation-AutomationProperties_Name.png
  • Brushes-Ellipse.png
  • Buttons-Custom_Button_With_ContentTemplate.png
  • MUX-TabViewPage.png
  • MUX-WinUIProgressRingPage.png
  • MUX-WinUIProgressRing_CustomSources.png
  • Progress-WindowsProgressRing_GH1220.png
  • Progress-WinUIProgressRingPage.png
  • Progress-WinUIProgressRing_CustomSources.png
  • Progress-WinUIProgressRing_Features.png
  • TabView-TabViewPage.png

• wasm: 29 changed over 1017

  🚨🚨 Comparison Details (first 20) 🚨🚨

  • initial_state
  • MUXControlsTestApp.NavigationViewRS4Page
  • MUXControlsTestApp.PersonPicturePage
  • MUXControlsTestApp.PipsPagerExamples
  • SamplesApp.Samples.NavigationViewSample.NavigationViewSample
  • MUXControlsTestApp.NavigationViewStretchPage
  • SamplesApp.Samples.Windows_UI_Xaml_Controls.NavigationViewTests.NavigationView_Pane_Automated
  • SamplesApp.Wasm.Windows_UI_Xaml_Controls.ListView.ListView_IsSelected
  • MUXControlsTestApp.NavigationViewMinimalPage
  • MUXControlsTestApp.NavigationViewPage
  • SamplesApp.Windows_UI_Xaml_Controls.ListView.ListViewContainerFromItem
  • SamplesApp.Windows_UI_Xaml_Controls.ListView.ListViewLargeHeader
  • UITests.Microsoft_UI_Xaml_Controls.ColorPickerTests.ColorPickerSample
  • UITests.Microsoft_UI_Xaml_Controls.TabViewTests.TabViewPage
  • UITests.Shared.Windows_UI_Xaml_Controls.ListView.ListView_With_ListViews_Count_Measure
  • UITests.Microsoft_UI_Xaml_Controls.RatingControlTests.RatingControlPage
  • UITests.Microsoft_UI_Xaml_Controls.ProgressRing.WinUIProgressRingPage
  • UITests.Microsoft_UI_Xaml_Controls.ProgressRing.WinUIProgressRing_CustomSources
  • UITests.Shared.Windows_UI_Xaml_Controls.ListView.ListView_Infinite_Breadth
  • UITests.Microsoft_UI_Xaml_Controls.ProgressRing.WinUIProgressRing_Features

• wasm-automated-net7.0-UWP-Benchmarks: 0 changed over 1

• wasm-automated-net7.0-UWP-Default: 2 changed over 887

  🚨🚨 Comparison Details (first 20) 🚨🚨

  • ImageStretch_None_Uno_UI_Samples_UITests_ImageTestsControl_Image_Stretch_None
  • TestProgressRing_InitialState_UITests_Microsoft_UI_Xaml_Controls_ProgressRing_WinUIProgressRing_Features

• wasm-automated-net7.0-UWP-RuntimeTests: 0 changed over 1

• wasm-automated-net7.0-WinUI-RuntimeTests: 0 changed over 1