From ab489b8d9d2fc029aafa11004cdc4f6df0a5c1f4 Mon Sep 17 00:00:00 2001
From: BDisp <bd.bdisp@gmail.com>
Date: Wed, 24 Apr 2024 21:01:55 +0100
Subject: [PATCH] Fixes #3433. TextView deselects text when the mouse button is
 released.

---
 Terminal.Gui/Views/TextView.cs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Terminal.Gui/Views/TextView.cs b/Terminal.Gui/Views/TextView.cs
index 58177a086..f08784fe8 100644
--- a/Terminal.Gui/Views/TextView.cs
+++ b/Terminal.Gui/Views/TextView.cs
@@ -1964,6 +1964,7 @@ public class TextView : View
     private CultureInfo? _currentCulture;
     private CursorVisibility _desiredCursorVisibility = CursorVisibility.Default;
     private bool _isButtonShift;
+    private bool _isButtonReleased;
     private bool _isDrawing;
     private bool _isReadOnly;
     private bool _lastWasKill;
@@ -3349,6 +3350,13 @@ public class TextView : View
 
         if (ev.Flags == MouseFlags.Button1Clicked)
         {
+            if (_isButtonReleased)
+            {
+                _isButtonReleased = false;
+
+                return true;
+            }
+
             if (_shiftSelecting && !_isButtonShift)
             {
                 StopSelecting ();
@@ -3476,6 +3484,7 @@ public class TextView : View
         }
         else if (ev.Flags.HasFlag (MouseFlags.Button1Released))
         {
+            _isButtonReleased = true;
             Application.UngrabMouse ();
         }
         else if (ev.Flags.HasFlag (MouseFlags.Button1DoubleClicked))