Fixing a compiler warning.

mdehoon · mdehoon · commit 50459262fb68 · 2010-02-17T02:15:13.000Z
svn path=/trunk/matplotlib/; revision=8137
diff --git a/src/_macosx.m b/src/_macosx.m
@@ -4468,7 +4468,7 @@ - (View*)initWithFrame:(NSRect)rect
     self = [super initWithFrame: rect];
     rubberband = NSZeroRect;
     inside = false;
-    tracking = nil;
+    tracking = 0;
     return self;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -4468,7 +4468,7 @@ - (View*)initWithFrame:(NSRect)rect`
`4468`	`4468`	`self = [super initWithFrame: rect];`
`4469`	`4469`	`rubberband = NSZeroRect;`
`4470`	`4470`	`inside = false;`
`4471`		`- tracking = nil;`
	`4471`	`+ tracking = 0;`
`4472`	`4472`	`return self;`
`4473`	`4473`	`}`
`4474`	`4474`