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UNO 的 SamplesApp.Skia.Gtk 丢失字体文件抛出空异常

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在运行 UNO 的 SamplesApp.Skia.Gtk 例子程序时，如果没有拷贝字体文件夹，导致字体丢失，将会在运行的时候抛出 NullReferenceException 空异常
抛出的异常堆栈大概如下
  1. >        Uno.UI.dll!Windows.UI.Xaml.Documents.Inline.GetFont(string name = "ms-appx:///Assets/Fonts/uno-fluentui-assets.ttf#Symbols", Windows.UI.Text.FontWeight weight = {Windows.UI.Text.FontWeight}, Windows.UI.Text.FontStretch stretch = Undefined, Windows.UI.Text.FontStyle style = Normal) line 152        C#
  2.         Uno.UI.dll!Windows.UI.Xaml.Documents.Inline..cctor.AnonymousMethod__23_0(string nm = "ms-appx:///Assets/Fonts/uno-fluentui-assets.ttf#Symbols", Windows.UI.Text.FontWeight wt = {Windows.UI.Text.FontWeight}, Windows.UI.Text.FontStretch wh = Undefined, Windows.UI.Text.FontStyle sl = Normal) line 26        C#
  3.         Uno.Foundation.dll!Uno.Extensions.FuncMemoizeExtensions.AsMemoized.AnonymousMethod__0(string arg1 = "ms-appx:///Assets/Fonts/uno-fluentui-assets.ttf#Symbols", Windows.UI.Text.FontWeight arg2 = {Windows.UI.Text.FontWeight}, Windows.UI.Text.FontStretch arg3 = Undefined, Windows.UI.Text.FontStyle arg4 = Normal) line 159        C#
  4.         Uno.UI.dll!Windows.UI.Xaml.Documents.Inline.FontInfo.get() line 53        C#
  5.         Uno.UI.dll!Windows.UI.Xaml.Documents.Run.GetSegments() line 30        C#
  6.         Uno.UI.dll!Windows.UI.Xaml.Documents.Run.Segments.get() line 21        C#
  7.         Uno.UI.dll!Windows.UI.Xaml.Documents.InlineCollection.Measure(Windows.Foundation.Size availableSize = 20.0x32.0) line 68        C#
  8.         Uno.UI.dll!Windows.UI.Xaml.Controls.TextBlock.MeasureOverride(Windows.Foundation.Size availableSize = 20.0x32.0) line 37        C#
  9.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 20.0x32.0) line 99        C#
  10.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 20.0x32.0) line 78        C#
  11.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 20.0x32.0) line 245        C#
  12.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 20.0x32.0) line 184        C#
  13.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.TextBlock}, Windows.Foundation.Size availableSize = 20.0x32.0) line 308        C#
  14.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureOverride(Windows.Foundation.Size availableSize = 20.0x32.0) line 228        C#
  15.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 20.0x32.0) line 99        C#
  16.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 20.0x32.0) line 78        C#
  17.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 20.0x32.0) line 245        C#
  18.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 20.0x32.0) line 184        C#
  19.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.FontIcon}, Windows.Foundation.Size availableSize = 20.0x32.0) line 308        C#
  20.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.InnerMeasureOverride(Windows.Foundation.Size availableSize = 20.0x32.0) line 1095        C#
  21.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureOverride(Windows.Foundation.Size availableSize = 20.0x32.0) line 1045        C#
  22.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 20.0x49.0) line 99        C#
  23.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 20.0x49.0) line 78        C#
  24.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 20.0x49.0) line 245        C#
  25.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 20.0x49.0) line 184        C#
  26.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.Grid}, Windows.Foundation.Size availableSize = 20.0x49.0) line 308        C#
  27.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureCell(Windows.UI.Xaml.UIElement child = {Windows.UI.Xaml.Controls.Grid}, Windows.UI.Xaml.Controls.Grid.CellUnitTypes rowHeightTypes = Star, Windows.UI.Xaml.Controls.Grid.CellUnitTypes columnWidthTypes = Pixel, bool forceRowToInfinity = false, double rowSpacing = 0, double columnSpacing = 0) line 498        C#
  28.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureCellsGroup(int cellsHead = 0, int cellCount = 2, double rowSpacing = 0, double columnSpacing = 0, bool ignoreColumnDesiredSize = false, bool forceRowToInfinity = false, ref Windows.UI.Xaml.Controls.Grid.CellCacheStackVector cellCacheVector = {Windows.UI.Xaml.Controls.Grid.CellCacheStackVector}) line 373        C#
  29.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.InnerMeasureOverride(Windows.Foundation.Size availableSize = ∞x49.0) line 1326        C#
  30.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureOverride(Windows.Foundation.Size availableSize = ∞x49.0) line 1045        C#
  31.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = ∞x49.0) line 99        C#
  32.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = ∞x49.0) line 78        C#
  33.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = ∞x49.0) line 245        C#
  34.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = ∞x49.0) line 184        C#
  35.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.Grid}, Windows.Foundation.Size availableSize = ∞x49.0) line 308        C#
  36.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureOverride(Windows.Foundation.Size availableSize = ∞x49.0) line 228        C#
  37.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = ∞x49.0) line 99        C#
  38.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = ∞x49.0) line 78        C#
  39.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = ∞x49.0) line 245        C#
  40.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = ∞x49.0) line 184        C#
  41.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.CheckBox}, Windows.Foundation.Size availableSize = ∞x49.0) line 308        C#
  42.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureCell(Windows.UI.Xaml.UIElement child = {Windows.UI.Xaml.Controls.CheckBox}, Windows.UI.Xaml.Controls.Grid.CellUnitTypes rowHeightTypes = Star, Windows.UI.Xaml.Controls.Grid.CellUnitTypes columnWidthTypes = Auto, bool forceRowToInfinity = false, double rowSpacing = 0, double columnSpacing = 0) line 498        C#
  43.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureCellsGroup(int cellsHead = 8, int cellCount = 10, double rowSpacing = 0, double columnSpacing = 0, bool ignoreColumnDesiredSize = false, bool forceRowToInfinity = false, ref Windows.UI.Xaml.Controls.Grid.CellCacheStackVector cellCacheVector = {Windows.UI.Xaml.Controls.Grid.CellCacheStackVector}) line 373        C#
  44.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.InnerMeasureOverride(Windows.Foundation.Size availableSize = 300.0x50.0) line 1272        C#
  45.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x50.0) line 1045        C#
  46.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x∞) line 99        C#
  47.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x∞) line 78        C#
  48.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x∞) line 245        C#
  49.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x∞) line 184        C#
  50.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.Grid}, Windows.Foundation.Size availableSize = 300.0x∞) line 308        C#
  51.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureCell(Windows.UI.Xaml.UIElement child = {Windows.UI.Xaml.Controls.Grid}, Windows.UI.Xaml.Controls.Grid.CellUnitTypes rowHeightTypes = Auto, Windows.UI.Xaml.Controls.Grid.CellUnitTypes columnWidthTypes = Star, bool forceRowToInfinity = false, double rowSpacing = 0, double columnSpacing = 0) line 498        C#
  52.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureCellsGroup(int cellsHead = 0, int cellCount = 2, double rowSpacing = 0, double columnSpacing = 0, bool ignoreColumnDesiredSize = false, bool forceRowToInfinity = false, ref Windows.UI.Xaml.Controls.Grid.CellCacheStackVector cellCacheVector = {Windows.UI.Xaml.Controls.Grid.CellCacheStackVector}) line 373        C#
  53.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.InnerMeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 1294        C#
  54.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 1045        C#
  55.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  56.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  57.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  58.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  59.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.Grid}, Windows.Foundation.Size availableSize = 300.0x200.0) line 308        C#
  60.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 228        C#
  61.         Uno.UI.dll!Windows.UI.Xaml.Controls.Border.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 35        C#
  62.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  63.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  64.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  65.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  66.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.Border}, Windows.Foundation.Size availableSize = 300.0x200.0) line 308        C#
  67.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.InnerMeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 1095        C#
  68.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 1045        C#
  69.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  70.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  71.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  72.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  73.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.Grid}, Windows.Foundation.Size availableSize = 300.0x200.0) line 308        C#
  74.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureCell(Windows.UI.Xaml.UIElement child = {Windows.UI.Xaml.Controls.Grid}, Windows.UI.Xaml.Controls.Grid.CellUnitTypes rowHeightTypes = Star, Windows.UI.Xaml.Controls.Grid.CellUnitTypes columnWidthTypes = Star | Pixel, bool forceRowToInfinity = false, double rowSpacing = 0, double columnSpacing = 0) line 498        C#
  75.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureCellsGroup(int cellsHead = 0, int cellCount = 2, double rowSpacing = 0, double columnSpacing = 0, bool ignoreColumnDesiredSize = false, bool forceRowToInfinity = false, ref Windows.UI.Xaml.Controls.Grid.CellCacheStackVector cellCacheVector = {Windows.UI.Xaml.Controls.Grid.CellCacheStackVector}) line 373        C#
  76.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.InnerMeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 1326        C#
  77.         Uno.UI.dll!Windows.UI.Xaml.Controls.Grid.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 1045        C#
  78.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  79.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  80.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  81.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  82.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.Grid}, Windows.Foundation.Size availableSize = 300.0x200.0) line 308        C#
  83.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 228        C#
  84.         Uno.UI.dll!Windows.UI.Xaml.Controls.SplitView.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 279        C#
  85.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  86.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  87.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  88.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  89.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.SplitView}, Windows.Foundation.Size availableSize = 300.0x200.0) line 308        C#
  90.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 228        C#
  91.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  92.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  93.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  94.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  95.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Uno.UI.Samples.Controls.SampleChooserControl}, Windows.Foundation.Size availableSize = 300.0x200.0) line 308        C#
  96.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 228        C#
  97.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  98.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  99.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  100.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  101.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {SamplesApp.MainPage}, Windows.Foundation.Size availableSize = 300.0x200.0) line 308        C#
  102.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 228        C#
  103.         Uno.UI.dll!Windows.UI.Xaml.Controls.ContentPresenter.MeasureOverride(Windows.Foundation.Size size = 300.0x200.0) line 1100        C#
  104.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  105.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  106.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  107.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  108.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.ContentPresenter}, Windows.Foundation.Size availableSize = 300.0x200.0) line 308        C#
  109.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 228        C#
  110.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  111.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  112.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  113.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  114.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureElement(Windows.UI.Xaml.UIElement view = {Windows.UI.Xaml.Controls.Frame}, Windows.Foundation.Size availableSize = 300.0x200.0) line 308        C#
  115.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 228        C#
  116.         Uno.UI.dll!Windows.UI.Xaml.Controls.Border.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 35        C#
  117.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  118.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  119.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  120.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 184        C#
  121.         Uno.UI.dll!Uno.UI.Xaml.Core.RootVisual.MeasureOverride(Windows.Foundation.Size availableSize = 300.0x200.0) line 90        C#
  122.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.InnerMeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 99        C#
  123.         Uno.UI.dll!Windows.UI.Xaml.FrameworkElement.MeasureCore(Windows.Foundation.Size availableSize = 300.0x200.0) line 78        C#
  124.         Uno.UI.dll!Windows.UI.Xaml.UIElement.DoMeasure(Windows.Foundation.Size availableSize = 300.0x200.0) line 245        C#
  125.         Uno.UI.dll!Windows.UI.Xaml.UIElement.MeasureVisualTreeRoot(Windows.Foundation.Size availableSize = 300.0x200.0) line 199        C#
  126.         Uno.UI.dll!Windows.UI.Xaml.UIElement.Measure(Windows.Foundation.Size availableSize = 300.0x200.0) line 179        C#
  127.         Uno.UI.dll!Windows.UI.Xaml.XamlRoot.RunMeasureAndArrange() line 95        C#
  128.         Uno.UI.dll!Windows.UI.Xaml.XamlRoot.ScheduleInvalidateMeasureOrArrange.AnonymousMethod__34_0() line 72        C#
  129.         Uno.UI.Dispatching.dll!Uno.UI.Dispatching.CoreDispatcher.InvokeOperation(Uno.UI.Dispatching.UIAsyncOperation operation = {Uno.UI.Dispatching.UIAsyncOperation}) line 373        C#
  130.         Uno.UI.Dispatching.dll!Uno.UI.Dispatching.CoreDispatcher.InvokeOperationSafe(Uno.UI.Dispatching.UIAsyncOperation operation = {Uno.UI.Dispatching.UIAsyncOperation}) line 337        C#
  131.         Uno.UI.Dispatching.dll!Uno.UI.Dispatching.CoreDispatcher.DispatchItems() line 299        C#
  132.         Uno.UI.Dispatching.dll!Uno.UI.Dispatching.CoreDispatcher.EnqueueNative.AnonymousMethod__41_0() line 40        C#
  133.         Uno.UI.Runtime.Skia.Gtk.dll!Uno.UI.Runtime.Skia.GtkHost.Run.AnonymousMethod__19() line 139        C#
  134.         GLibSharp.dll!GLib.Idle.IdleProxy.Handler()       
  135.         GtkSharp.dll!Gtk.Application.Run()       
  136.         Uno.UI.Runtime.Skia.Gtk.dll!Uno.UI.Runtime.Skia.GtkHost.Run() line 203        C#
  137.         SamplesApp.Skia.Gtk.dll!SkiaSharpExample.MainClass.Main(string[] args = {string[0]}) line 24        C#
复制代码
此问题已在新的 UNO 版本修复，需要更新代码就可以自动修复

来源:https://www.cnblogs.com/lindexi/archive/2023/09/21/17719025.html
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发表于 2023-9-21 11:32:03

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