Add PuglWorld

The old API was broken for programs that manage multiple views, since it was
impossible to wait for events on any view.  There are also several functions in
the API which are not actually associated with views at all, so those can now
be moved to the more appropriate PuglWorld to make this more clear.

The old puglInit() and puglDestroy() functions are preserved for compatibility,
but marked as deprecated.

2 files changed, 21 insertions, 14 deletions

diff --git a/test/pugl_cairo_test.c b/test/pugl_cairo_test.c
index a16c821..3cdf904 100644
--- a/test/pugl_cairo_test.c
+++ b/test/pugl_cairo_test.c
@@ -202,7 +202,8 @@ main(int argc, char** argv)
 		}
 	}
 
-	PuglView* view = puglInit(NULL, NULL);
+	PuglWorld* world = puglNewWorld();
+	PuglView*  view  = puglNewView(world);
 	puglInitWindowClass(view, "PuglCairoTest");
 	puglInitWindowSize(view, 512, 512);
 	puglInitWindowMinSize(view, 256, 256);
@@ -233,6 +234,7 @@ main(int argc, char** argv)
 		}
 	}
 
-	puglDestroy(view);
+	puglFreeView(view);
+	puglFreeWorld(world);
 	return 0;
 }
diff --git a/test/pugl_test.c b/test/pugl_test.c
index b8a0a42..b012868 100644
--- a/test/pugl_test.c
+++ b/test/pugl_test.c
@@ -34,16 +34,17 @@
 
 typedef struct
 {
-	bool     continuous;
-	int      quit;
-	float    xAngle;
-	float    yAngle;
-	float    dist;
-	double   lastMouseX;
-	double   lastMouseY;
-	double   lastDrawTime;
-	unsigned framesDrawn;
-	bool     mouseEntered;
+	PuglWorld* world;
+	bool       continuous;
+	int        quit;
+	float      xAngle;
+	float      yAngle;
+	float      dist;
+	double     lastMouseX;
+	double     lastMouseY;
+	double     lastDrawTime;
+	unsigned   framesDrawn;
+	bool       mouseEntered;
 } PuglTestApp;
 
 static void
@@ -178,7 +179,9 @@ main(int argc, char** argv)
 		}
 	}
 
-	PuglView* view = puglInit(NULL, NULL);
+	app.world = puglNewWorld();
+
+	PuglView* view = puglNewView(app.world);
 	puglInitWindowClass(view, "PuglTest");
 	puglInitWindowSize(view, 512, 512);
 	puglInitWindowMinSize(view, 256, 256);
@@ -224,6 +227,8 @@ main(int argc, char** argv)
 		}
 	}
 
-	puglDestroy(view);
+	puglFreeView(view);
+	puglFreeWorld(app.world);
+
 	return 0;
 }