Tooltip inherits theme from control (#13454)

HermanKirshin · herman-kirshin · maxkatz6 · commit 6bb6ef01a1e3 · 2023-12-04T19:40:44.000-08:00
Co-authored-by: Herman Kirshin &lt;herman.kirshin@jetbrains.com&gt;
diff --git a/src/Avalonia.Controls/ToolTip.cs b/src/Avalonia.Controls/ToolTip.cs
@@ -3,6 +3,7 @@
 using Avalonia.Controls.Metadata;
 using Avalonia.Controls.Primitives;
 using Avalonia.Reactive;
+using Avalonia.Styling;
 
 namespace Avalonia.Controls
 {
@@ -227,6 +228,7 @@ private static void IsOpenChanged(AvaloniaPropertyChangedEventArgs e)
 
                     toolTip = tip as ToolTip ?? new ToolTip { Content = tip };
                     control.SetValue(ToolTipProperty, toolTip);
+                    toolTip.SetValue(ThemeVariant.RequestedThemeVariantProperty, control.ActualThemeVariant);
                 }
 
                 toolTip.Open(control);

Original file line number	Diff line number	Diff line change
`@@ -3,6 +3,7 @@`
`3`	`3`	`using Avalonia.Controls.Metadata;`
`4`	`4`	`using Avalonia.Controls.Primitives;`
`5`	`5`	`using Avalonia.Reactive;`
	`6`	`+using Avalonia.Styling;`
`6`	`7`
`7`	`8`	`namespace Avalonia.Controls`
`8`	`9`	`{`
`@@ -227,6 +228,7 @@ private static void IsOpenChanged(AvaloniaPropertyChangedEventArgs e)`
`227`	`228`
`228`	`229`	`toolTip = tip as ToolTip ?? new ToolTip { Content = tip };`
`229`	`230`	`control.SetValue(ToolTipProperty, toolTip);`
	`231`	`+ toolTip.SetValue(ThemeVariant.RequestedThemeVariantProperty, control.ActualThemeVariant);`
`230`	`232`	`}`
`231`	`233`
`232`	`234`	`toolTip.Open(control);`