[Mono-dev] mono X11 rendering

Alexander Olk xenomorph2 at onlinehome.de
Sat Oct 15 03:21:37 EDT 2005

Am Freitag, den 14.10.2005, 01:03 -0700 schrieb Harry:
> I am developing a simple applications using Thread
> class to change the color of the square (Lab
> assignment). Everything is working properly, except I
> have to drag or cls /opn the windows in linux to fix
> theThread and the only solutions to produce the color
> change.  
> I think it has something todo with the X11 rendering
> in Linux. Are there any solutions to this problems? 

How about that version:

using System;
using System.Windows.Forms;
using System.Drawing;
public class ColoredBoxes : Form
System.Windows.Forms.Timer timer = new System.Windows.Forms.Timer();
private Color c;
public ColoredBoxes()
timer.Tick += new EventHandler( OnTimerTick );
timer.Interval = 200;
protected override void OnPaint(PaintEventArgs e)
Graphics g = e.Graphics;
using( Pen blue = new Pen(c, 3) )
  g.DrawRectangle(blue, 100,100,30,30);
void OnTimerTick( object sender, EventArgs e )
Random r = new Random();
c = Color.FromArgb(r.Next(256), r.Next(256), r.Next(256));
public class Test{
public static void Main()
 Application.Run(new ColoredBoxes());

  Alexander Olk

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