[Mono-bugs] [Bug 78753][Maj] New - When Form is TopMost, MessageBox is under the Form

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Mon Jul 3 11:14:24 EDT 2006


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Changed by kuba.brecka at gmail.com.

http://bugzilla.ximian.com/show_bug.cgi?id=78753

--- shadow/78753	2006-07-03 11:14:24.000000000 -0400
+++ shadow/78753.tmp.3792	2006-07-03 11:14:24.000000000 -0400
@@ -0,0 +1,60 @@
+Bug#: 78753
+Product: Mono: Class Libraries
+Version: 1.1
+OS: Windows XP
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Major
+Component: Windows.Forms
+AssignedTo: peter at novonyx.com                            
+ReportedBy: kuba.brecka at gmail.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: When Form is TopMost, MessageBox is under the Form
+
+When a Form has TopMost = true, and when you call MessageBox.Show, the
+MessageBox window gets shown, but under the form -> so it is unclickable,
+and the form is stuck. You can press <SPACE> to press the default
+messagebox button as a workaround.
+
+I'm not sure, but I think this happens only on Windows.
+
+Reproduce code:
+
+using System;
+using System.Collections.Generic;
+using System.Windows.Forms;
+
+namespace MonoTest7
+{
+    class Form1 : Form
+    {
+        static void Main()
+        {
+            Application.Run(new Form1());
+        }
+
+        public Form1()
+        {
+            TopMost = true;
+            WindowState = FormWindowState.Maximized;
+
+            Button B = new Button();
+            B.Left = 10; B.Top = 10;
+            B.Width = 100; B.Height = 100;
+            B.Text = "click me";
+            B.Click += new EventHandler(B_Click);
+
+            Controls.Add(B);
+        }
+
+        void B_Click(object sender, EventArgs e)
+        {
+            MessageBox.Show("hello world");
+        }
+    }
+}


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