Opal patch

[Philippe Roussel]

Hi,

Scanning opal build warnings I found at least 2 that look like real
bugs, see the following patch.

Philippe

Index: Source/OpalGraphics/CGImage.m
===================================================================
--- Source/OpalGraphics/CGImage.m       (révision 37110)
+++ Source/OpalGraphics/CGImage.m       (copie de travail)
@@ -158,7 +158,7 @@
   self->surf = NULL;
   self->bitmapInfo = aBitmapInfo;
   self->cspace = CGColorSpaceRetain(aColorspace);
-  self->intent = intent;
+  self->intent = anIntent;
 
   return self;
 }
Index: Source/OpalText/CTLine.m
===================================================================
--- Source/OpalText/CTLine.m    (révision 37110)
+++ Source/OpalText/CTLine.m    (copie de travail)
@@ -30,7 +30,7 @@
 
 - (id)initWithRuns: (NSArray*)runs
 {
-  if ((self == [super init]))
+  if ((self = [super init]))
   {
     _runs = [runs retain];
   }

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