[Mono-bugs] [Bug 80985][Nor] New - TabControl does not display tabs

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Wed Feb 28 10:39:52 EST 2007

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Changed by jeffr at newhartsystems.com.


--- shadow/80985	2007-02-28 10:39:52.000000000 -0500
+++ shadow/80985.tmp.19715	2007-02-28 10:39:52.000000000 -0500
@@ -0,0 +1,58 @@
+Bug#: 80985
+Product: Mono: Class Libraries
+Version: unspecified
+OS Details: Xp Pro
+Status: NEW   
+Priority: Normal
+Component: Windows.Forms
+AssignedTo: toshok at ximian.com                            
+ReportedBy: jeffr at newhartsystems.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+Summary: TabControl does not display tabs
+Please fill in this template when reporting a bug, unless you know what 
+you are doing.
+Description of Problem:
+I am running of Mono on Windows XP Pro.  I have an application 
+that has a TabControl and the tabs are not displayed along the top of the 
+control.  I have tried to produce a simple test application and I can't 
+(2 days later).  I can't provide the source code to my application, but 
+you can download the unobfuscated MISL (see below) to reproduce it.
+Steps to reproduce the problem:
+0. Download test application at 
+1. Unzip TabControlBug.ZIP in a new folder
+2. start the program named manager.exe from the unzipped folder
+3. in the left pane, click mouse on "Sesion1"
+Actual Results:
+In the right pane (of a splitter window), there is a Panel which contains 
+a TabControl with 8 TabPages on it.  Each TabPage contains a ListView. 
+Expected Results:
+When the right pane is displayed, the TabControl should display the 
+TabPages near the top of the window pane, but the tabs are not displayed, 
+only the ListView for TabPage[0] is displayed.  If you run the 
+manager.exe application from the command prompt without mono, you will 
+see the tab pages too !
+How often does this happen? 
+Additional Information:
+I have tried to create a sample application that shows this problem, but 
+I can't do it.  
+Thank You Jeff

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