Fix a couple of typos and a compiler warning in betawidget.

git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@5840 4a71c877-e1ca-e34f-864e-861f7616d084

lib/betawidget/spacer.c

@@ -65,7 +65,7 @@ static void spacerInitVtbl(spacer *self)
 	// Replace our parents vtable with our own
 	WIDGET(self)->vtbl = &vtbl.widgetVtbl;
 	
-	// Set our vtablr
+	// Set our vtable
 	self->vtbl = &vtbl;
 }
 

lib/betawidget/widget.c

@@ -438,7 +438,7 @@ void widgetDestroyImpl(widget *self)
 	}
 	
 	// Free the ID
-	free(self->id);
+	free((char *) self->id);
 
 	// Free ourself
 	free(self);

lib/betawidget/widget.h

@@ -41,6 +41,8 @@
 
 #include "keycode.h"
 
+#include "font.h"
+
 /*
  * Forward declarations
  */
@@ -707,7 +709,7 @@ int widgetAddEventHandler(widget *self, eventType type,
  * to add timer event handlers (EVT_TIMER_ONE_SHOT and EVT_TIMER_PERSISTENT).
  *
  * @param self          The widget to add the timer event handler to.
- * @param type          The tyoe of the timer to register the handler for.
+ * @param type          The type of the timer to register the handler for.
  * @param interval      The duration in ms to wait.
  * @param handler       The function to call when the event fires.
  * @param userData      User specified data pointer to pass to handler.