From de53382a3d1a7f47684cdda7c27d976c2e234ce9 Mon Sep 17 00:00:00 2001
From: Don Bright <hugh.m.bright@gmail.com>
Date: Sat, 15 Oct 2011 20:22:06 -0500
Subject: small cleanup


diff --git a/tests/OffscreenContextWGL.cc b/tests/OffscreenContextWGL.cc
index f120384..844c073 100644
--- a/tests/OffscreenContextWGL.cc
+++ b/tests/OffscreenContextWGL.cc
@@ -151,14 +151,12 @@ OffscreenContext *create_offscreen_context(int w, int h)
   // This call alters ctx->window and ctx->openGLContext 
   //  and ctx->dev_context if successfull
   if (!create_wgl_dummy_context( *ctx )) {
-    fflush(stderr);
     return NULL;
   }
 
   GLenum err = glewInit(); // must come after Context creation and before FBO calls.
   if (GLEW_OK != err) {
     cerr << "Unable to init GLEW: " << glewGetErrorString(err) << "\n";
-    fflush(stderr);
     return NULL;
   }
   glewCheck();
diff --git a/tests/cgalpngtest.cc b/tests/cgalpngtest.cc
index 7f505a6..41e7eaf 100644
--- a/tests/cgalpngtest.cc
+++ b/tests/cgalpngtest.cc
@@ -223,8 +223,9 @@ int main(int argc, char **argv)
 	if (cgalRenderer.polyhedron) {
 		CGAL::Bbox_3 cgalbbox = cgalRenderer.polyhedron->bbox();
 		bbox = BoundingBox(Vector3d(cgalbbox.xmin(), cgalbbox.ymin(), cgalbbox.zmin()),
-				Vector3d(cgalbbox.xmax(), cgalbbox.ymax(), cgalbbox.zmax()));
-	} else if (cgalRenderer.polyset) {
+					Vector3d(cgalbbox.xmax(), cgalbbox.ymax(), cgalbbox.zmax()));
+	}
+	else if (cgalRenderer.polyset) {
 		bbox = cgalRenderer.polyset->getBoundingBox();
 	}
 
diff --git a/tests/csgtestcore.cc b/tests/csgtestcore.cc
index e87558d..6c3a7d0 100644
--- a/tests/csgtestcore.cc
+++ b/tests/csgtestcore.cc
@@ -219,12 +219,12 @@ int csgtestcore(int argc, char *argv[], test_type_e test_type)
 	
 	QDir::setCurrent(original_path.absolutePath());
 
-        try {
-                csgInfo.glview = new OffscreenView(512,512);
-        } catch (int error) {
-                fprintf(stderr,"Can't create OpenGL OffscreenView. Code: %i. Exiting.\n", error);
-                exit(1);
-        }
+	try {
+		csgInfo.glview = new OffscreenView(512,512);
+	} catch (int error) {
+		fprintf(stderr,"Can't create OpenGL OffscreenView. Code: %i. Exiting.\n", error);
+		exit(1);
+	}
 	BoundingBox bbox = csgInfo.root_chain->getBoundingBox();
 
 	Vector3d center = (bbox.min() + bbox.max()) / 2;
-- 
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