Fix #868

b-editor · Jan 12, 2024 · 9ddbe15 · 9ddbe15
1 parent 7a55190
commit 9ddbe15
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/src/Beutl.Controls/PropertyEditors/Vector2Editor.cs b/src/Beutl.Controls/PropertyEditors/Vector2Editor.cs
@@ -121,7 +121,7 @@ void SubscribeEvents2(TextBlock textBlock)
 
     private void OnTextBlockPointerMoved(object sender, PointerEventArgs e)
     {
-        if (!(InnerFirstTextBox.IsKeyboardFocusWithin || InnerSecondTextBox.IsKeyboardFocusWithin)
+        if (!(InnerFirstTextBox.IsKeyboardFocusWithin || InnerSecondTextBox?.IsKeyboardFocusWithin == true)
             && _headerPressed
             && sender is TextBlock headerText)
         {

diff --git a/src/Beutl.Controls/PropertyEditors/Vector3Editor.cs b/src/Beutl.Controls/PropertyEditors/Vector3Editor.cs
@@ -147,8 +147,8 @@ void SubscribeEvents2(TextBlock textBlock)
     private void OnTextBlockPointerMoved(object sender, PointerEventArgs e)
     {
         if (!(InnerFirstTextBox.IsKeyboardFocusWithin
-            || InnerSecondTextBox.IsKeyboardFocusWithin
-            || InnerThirdTextBox.IsKeyboardFocusWithin)
+            || InnerSecondTextBox?.IsKeyboardFocusWithin == true
+            || InnerThirdTextBox?.IsKeyboardFocusWithin == true)
             && _headerPressed
             && sender is TextBlock headerText)
         {

diff --git a/src/Beutl.Controls/PropertyEditors/Vector4Editor.cs b/src/Beutl.Controls/PropertyEditors/Vector4Editor.cs
@@ -172,9 +172,9 @@ void SubscribeEvents(TextBox textBox)
     private void OnTextBlockPointerMoved(object sender, PointerEventArgs e)
     {
         if (!(InnerFirstTextBox.IsKeyboardFocusWithin
-            || InnerSecondTextBox.IsKeyboardFocusWithin
-            || InnerThirdTextBox.IsKeyboardFocusWithin
-            || InnerFourthTextBox.IsKeyboardFocusWithin)
+            || InnerSecondTextBox?.IsKeyboardFocusWithin == true
+            || InnerThirdTextBox?.IsKeyboardFocusWithin == true
+            || InnerFourthTextBox?.IsKeyboardFocusWithin == true)
             && _headerPressed)
         {
             Point point = e.GetPosition(_headerText);