Merge branch 'master' into fixes/2316-selectorparser-null-type

samples/RenderDemo/SideBar.xaml

@@ -1,5 +1,5 @@
 <Styles xmlns="https://github.com/avaloniaui"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" >
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style Selector="TabControl.sidebar">
         <Setter Property="TabStripPlacement" Value="Left"/>
         <Setter Property="Padding" Value="8 0 0 0"/>
@@ -17,7 +17,7 @@
                             VerticalScrollBarVisibility="{TemplateBinding (ScrollViewer.VerticalScrollBarVisibility)}"
                             Background="{TemplateBinding Background}">
                             <ItemsPresenter
-                                Name="PART_ItemsPresenter"                                                            
+                                Name="PART_ItemsPresenter"                          
                                 Items="{TemplateBinding Items}"
                                 ItemsPanel="{TemplateBinding ItemsPanel}"
                                 ItemTemplate="{TemplateBinding ItemTemplate}"
@@ -25,7 +25,7 @@
                             </ItemsPresenter>
                         </ScrollViewer>
                         <ContentPresenter
-                            Name="PART_Content"
+                            Name="PART_SelectedContentHost"
                             Margin="{TemplateBinding Padding}"                           
                             HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}"
                             VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
@@ -63,4 +63,4 @@
     <Style Selector="TabControl.sidebar > TabItem:selected /template/ ContentPresenter#PART_ContentPresenter">
         <Setter Property="Background" Value="{DynamicResource ThemeAccentBrush2}"/>
     </Style>
-</Styles>
+</Styles>

src/Avalonia.X11/X11Window.cs

@@ -557,8 +557,14 @@ namespace Avalonia.X11
         
         private bool _systemDecorations = true;
         private bool _canResize = true;
-        private (Size minSize, Size maxSize) _scaledMinMaxSize;
-        private (PixelSize minSize, PixelSize maxSize) _minMaxSize;
+        private const int MaxWindowDimension = 100000;
+
+        private (Size minSize, Size maxSize) _scaledMinMaxSize =
+            (new Size(1, 1), new Size(double.PositiveInfinity, double.PositiveInfinity));
+
+        private (PixelSize minSize, PixelSize maxSize) _minMaxSize = (new PixelSize(1, 1),
+            new PixelSize(MaxWindowDimension, MaxWindowDimension));
+        
         private double _scaling = 1;
 
         void ScheduleInput(RawInputEventArgs args, ref XEvent xev)
@@ -874,10 +880,10 @@ namespace Avalonia.X11
                 (int)(minSize.Width < 1 ? 1 : minSize.Width * Scaling),
                 (int)(minSize.Height < 1 ? 1 : minSize.Height * Scaling));
 
-            const int maxDim = 100000;
+            const int maxDim = MaxWindowDimension;
             var max = new PixelSize(
-                (int)(maxSize.Width > maxDim ? maxDim : Math.Max(min.Width, minSize.Width * Scaling)),
-                (int)(maxSize.Height > maxDim ? maxDim : Math.Max(min.Height, minSize.Height * Scaling)));
+                (int)(maxSize.Width > maxDim ? maxDim : Math.Max(min.Width, maxSize.Width * Scaling)),
+                (int)(maxSize.Height > maxDim ? maxDim : Math.Max(min.Height, maxSize.Height * Scaling)));
             
             _minMaxSize = (min, max);
             UpdateSizeHints(null);