Attached is a diff for Graphics.cs that fixes the problem.
Someone please approve.
Cheers
Alexander Olk
Am Freitag, den 17.02.2006, 23:15 +0100 schrieb Pascal Fresnay:
> Hi,
> I attached a simple GDI+ apps that works well on .NET, but failed with
> mono, both on Windows and Linux (with mono 1.1.13) with this error :
>
> Mono System.Windows.Forms Assembly [Revision: 54007; built: 2005/12/6
> 14:35:24]
> Keyboard: French keyboard layout
> Gtk not found (missing LD_LIBRARY_PATH to libgtk-x11-2.0.so?), using
> built-in colorscheme
>
> Unhandled Exception: System.IndexOutOfRangeException: Array index is out
> of range.
> in <0x0008d> System.Drawing.Graphics:DrawBeziers (System.Drawing.Pen
> pen, System.Drawing.Point[] points)
> in (wrapper remoting-invoke-with-check)
> System.Drawing.Graphics:DrawBeziers
> (System.Drawing.Pen,System.Drawing.Point[])
> in <0x002f2> Exemple6d.Form1:OnPaint
> (System.Windows.Forms.PaintEventArgs e)
> in <0x00498> System.Windows.Forms.Control:WndProc
> (System.Windows.Forms.Message m)
> in <0x0000d> System.Windows.Forms.ScrollableControl:WndProc
> (System.Windows.Forms.Message m)
> in <0x0000d> System.Windows.Forms.ContainerControl:WndProc
> (System.Windows.Forms.Message m)
> in <0x008dc> System.Windows.Forms.Form:WndProc
> (System.Windows.Forms.Message m)
> in <0x00014> System.Windows.Forms.Control+ControlNativeWindow:WndProc
> (System.Windows.Forms.Message m)
> in <0x0011e> System.Windows.Forms.NativeWindow:WndProc (IntPtr hWnd, Msg
> msg, IntPtr wParam, IntPtr lParam)
> in <0x00016> System.Windows.Forms.XplatUIX11:DispatchMessage
> (System.Windows.Forms.MSG msg)
> in <0x00015> System.Windows.Forms.XplatUI:DispatchMessage
> (System.Windows.Forms.MSG msg)
> in <0x0061d> System.Windows.Forms.Application:RunLoop (Boolean Modal,
> System.Windows.Forms.ApplicationContext context)
> in <0x00024> System.Windows.Forms.Application:Run
> (System.Windows.Forms.Form mainForm)
> in <0x0001f> Exemple6d.Form1:Main ()
> _______________________________________________
> Mono-winforms-list maillist - Mono-winforms-list@lists.ximian.com
> http://lists.ximian.com/mailman/listinfo/mono-winforms-list
Index: Graphics.cs
===================================================================
--- Graphics.cs (revision 57028)
+++ Graphics.cs (working copy)
@@ -341,10 +341,10 @@
int length = points.Length;
Status status;
- if (length < 3)
+ if (length < 4)
return;
- for (int i = 0; i < length; i += 3) {
+ for (int i = 0; i < length - 1; i += 3) {
Point p1 = points [i];
Point p2 = points [i + 1];
Point p3 = points [i + 2];
@@ -368,10 +368,10 @@
int length = points.Length;
Status status;
- if (length < 3)
+ if (length < 4)
return;
- for (int i = 0; i < length; i += 3) {
+ for (int i = 0; i < length - 1; i += 3) {
PointF p1 = points [i];
PointF p2 = points [i + 1];
PointF p3 = points [i + 2];
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