[Mono-bugs] [Bug 417962] WS_EX_COMPOSITED does not remove flashing

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Thu Sep 11 12:03:22 EDT 2008


User kobruleht2 at hot.ee added comment

andrus moor <kobruleht2 at hot.ee> changed:

           What    |Removed                                         |Added
             Status|RESOLVED                                        |REOPENED
         Resolution|WONTFIX                                         |

--- Comment #2 from andrus moor <kobruleht2 at hot.ee>  2008-09-11 10:03:22 MDT ---
I changed Load method to 

void ReportDialogForm_Load(object sender, EventArgs e)
        DoubleBuffered = true;
        this.SetStyle(ControlStyles.OptimizedDoubleBuffer |
ControlStyles.AllPaintingInWmPaint, true);
        StartPosition = FormStartPosition.Manual;
        Location = new Point(10, 10);
        ClientSize = new Size(400, 400);

But flashing is NOT reduced using SVN code.

The problem is actually caused by the TabControl.
The form's DoubleBuffered won't help.
Actually, the form's DoubleBuffered would have only affected drawing on
the form directly, not child controls, in any case.

So there is no any other way to reduce flickering.

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