From 5182bda14a70211cd921ee62d08fdcabae1e1fcd Mon Sep 17 00:00:00 2001
From: Matt Birkholz <matt@birkholz.chandler.az.us>
Date: Wed, 22 Jun 2011 09:01:12 -0700
Subject: [PATCH] Punt if-debugging syntax.

---
 src/gtk/gobject.scm |  9 +++------
 src/gtk/gtk.scm     | 16 ++--------------
 2 files changed, 5 insertions(+), 20 deletions(-)

diff --git a/src/gtk/gobject.scm b/src/gtk/gobject.scm
index f795185d1..971b2daef 100644
--- a/src/gtk/gobject.scm
+++ b/src/gtk/gobject.scm
@@ -21,7 +21,7 @@ USA.
 
 |#
 
-;;;; GtkObjects
+;;;; GObjects
 ;;; package: (gtk gobject)
 
 (c-include "gtk")
@@ -106,12 +106,10 @@ USA.
 (define (make-gobject-signal-callback name weak-pair callback)
   (named-lambda (gobject-signal-callback instance . args)
     ;; Callbacks run without-interrupts.
-    instance				;ignore
     (if (weak-pair/car? weak-pair)
 	(let ((gobject (weak-car weak-pair)))
-	  (if-debugging
-	   (if (not (alien=? (gobject-alien gobject) instance))
-	       (warn "Signal instance / gobject mismatch:" instance gobject)))
+	  (if (not (alien=? (gobject-alien gobject) instance))
+	      (warn "Signal instance / gobject mismatch:" instance gobject))
 	  (apply callback gobject args))
 	(error "Cannot signal a <gobject> that is already GC'ed:" name args))))
 
@@ -266,7 +264,6 @@ USA.
       value)))
 
 (define (gobject-set-properties gobject . property-list)
-  ;; WAS primitive G-OBJECT-SET-PROPERTIES [gtk.c]
   (let* ((gobject-alien (gobject-alien gobject))
 	 (gvalue (malloc (C-sizeof "GValue") '|GValue|))
 	 (pspec (malloc (C-sizeof "GParamSpec") '|GParamSpec|))
diff --git a/src/gtk/gtk.scm b/src/gtk/gtk.scm
index 6f7c8024b..2ef3620a5 100644
--- a/src/gtk/gtk.scm
+++ b/src/gtk/gtk.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-Copyright (C) 2007, 2008, 2009, 2010  Matthew Birkholz
+Copyright (C) 2007, 2008, 2009, 2010, 2011  Matthew Birkholz
 
 This file is part of MIT/GNU Scheme.
 
@@ -22,7 +22,7 @@ USA.
 |#
 
 ;;;; Core utilities.
-;;; package: (gtk utilities)
+;;; package: (gtk)
 
 (define-syntax define-integrable-operator
   (er-macro-transformer
@@ -38,18 +38,6 @@ USA.
 	   (else
 	    (ill-formed-syntax form))))))
 
-(define-syntax if-debugging
-  (er-macro-transformer
-   (lambda (form rename compare)
-     (declare (ignore compare))
-     (let ((r-begin (rename 'BEGIN)))
-       (if debugging?
-	   `(,r-begin ,@(cdr form))
-	   `(,r-begin))))))
-
-;; Setting this affects only newly-compiled code.
-(define debugging? #f)
-
 (define-syntax error-if-null
   (syntax-rules ()
     ((_ ALIEN . MESSAGE)
-- 
2.25.1