[Mono-bugs] [Bug 77202][Nor] New - Some Matrix ctors don't work

[bugzilla-daemon at bugzilla.ximian.com]

Please do not reply to this email- if you want to comment on the bug, go to the
URL shown below and enter your comments there.

Changed by robertj at gmx.net.

http://bugzilla.ximian.com/show_bug.cgi?id=77202

--- shadow/77202	2006-01-10 17:27:34.000000000 -0500
+++ shadow/77202.tmp.8907	2006-01-10 17:27:34.000000000 -0500
@@ -0,0 +1,38 @@
+Bug#: 77202
+Product: Mono: Class Libraries
+Version: 1.1
+OS: All
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Sys.Drawing.
+AssignedTo: jordi at ximian.com                            
+ReportedBy: robertj at gmx.net               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Some Matrix ctors don't work
+
+The ctors
+
+    Matrix(Rectange rect, Point[] pts)
+    Matrix(RectangeF rect, PointF[] pts)
+
+use GDIPlus.GdipCreateMatrix3* which it turn don't marshal
+the arguments while p/invoking into libgdiplus.
+This leads to SIGSEGV from within libgdiplus.
+
+Additionally, libgdiplus doesn't seem to implement
+GdipCreateMatrix3* as needed by the ctors above.
+See http://tinyurl.com/cp3bw 
+
+I guess libgdiplus' GdipCreateMatrix3* are implemented after
+these docs:
+
+http://tinyurl.com/8l7vg
+
+The docs are wrong. The argument "dstplg" is actually a
+ptr to a PointF[3] array, like documented by http://tinyurl.com/cp3bw