Removed g_object_pointer_hash, which was just g_direct_hash.

Tue Jun  9 18:44:57 1998  Owen Taylor  <otaylor@gtk.org>

	* gtk/gtkobject.c: Removed g_object_pointer_hash, which
	was just g_direct_hash.

Mon May 25 19:54:20 1998  Owen Taylor  <otaylor@gtk.org>

	* configure.in: x_libs=, not $x_libs=. Enough said.
          (Case only hit for --disable-xshm)

Mon May 25 12:08:14 1998  Owen Taylor  <otaylor@gtk.org>

	* configure.in (LDFLAGS): Add to $CFLAGS and $LDFLAGS
	  when testing for X libraries, don't replace them. Because
	  the user might have specified the path to the X libraries
	  themself before running configure.

	* examples/**.c: Changed all gpointer * to gpointer

Sat May 23 21:54:05 1998  Owen Taylor  <otaylor@gtk.org>

	* configure.in (LDFLAGS): Bomb out with a moderately
	  helpful message if detection of X libraries fails.

Sat May 23 18:57:06 1998  Owen Taylor  <otaylor@gtk.org>

  [ Combination of:
     gtk-rrh-980412-0.patch (Raja R Harinath <harinath@cs.umn.edu>)
     gtk-jbuhler-980516-0 (Jeremy Buhler <jbuhler@cs.washington.edu>) ]

	* gdk/gdk.h gdk/gdkcc.c gdk/gdkfont.c gtk/gtkmain.c
	  gtk/gtksignal.c gtk/gtktext.c:

	  Fixups for warnings from adding const to type of GHashFunc,
	  GCompareFunc

	* gtk/gtkcombo.c (gtk_combo_entry_key_press): Minor style/
	  ansi-warnings fixups.

Tue Jun  9 17:47:33 1998  Owen Taylor  <otaylor@gtk.org>

	* glib.h: Remove #error - HP/UX.

Sat May 23 19:00:01 1998  Owen Taylor  <otaylor@gtk.org>
  [ Combination of:
     gtk-rrh-980412-0.patch (Raja R Harinath <harinath@cs.umn.edu>)
     gtk-jbuhler-980516-0 (Jeremy Buhler <jbuhler@cs.washington.edu>) ]

	* glib.h ghash.c gstring.c gdataset.c gutils.c:
	- Added new typedef g_const_pointer; expunged all incorrect
	  uses of 'const gpointer'.
	- Fixed up warnings that that created,
	- Changed GHashFunc and GCompareFunc to take g_const_pointer
	  arguments. (Necessary, but will cause warnings in existing
	  code until fixed)
	- Added other new const in harmless positions.

5 files changed, 33 insertions, 33 deletions

diff --git a/gdk/gdk.h b/gdk/gdk.h
index 72ff69822b..3d4d956924 100644
--- a/gdk/gdk.h
+++ b/gdk/gdk.h
@@ -490,9 +490,9 @@ GdkFont* gdk_font_load	    (const gchar    *font_name);
 GdkFont* gdk_fontset_load   (gchar    *fontset_name);
 GdkFont* gdk_font_ref	    (GdkFont  *font);
 void	 gdk_font_unref	    (GdkFont  *font);
-gint	 gdk_font_id	    (GdkFont  *font);
-gint	 gdk_font_equal	    (GdkFont  *fonta,
-			     GdkFont  *fontb);
+gint	 gdk_font_id	    (const GdkFont  *font);
+gint	 gdk_font_equal	    (const GdkFont  *fonta,
+			     const GdkFont  *fontb);
 gint	 gdk_string_width   (GdkFont  *font,
 			     const gchar    *string);
 gint	 gdk_text_width	    (GdkFont  *font,
diff --git a/gdk/gdkcc.c b/gdk/gdkcc.c
index ed9444aed4..0465094972 100644
--- a/gdk/gdkcc.c
+++ b/gdk/gdkcc.c
@@ -66,19 +66,19 @@
 
 
 static guint
-hash_color (gpointer key)
+hash_color (g_const_pointer key)
 {
-  GdkColor *color = key;
+  const GdkColor *color = key;
 
   return (color->red * 33023 + color->green * 30013 + color->blue * 27011);
 }
 
 static gint
-compare_colors (gpointer a,
-		gpointer b)
+compare_colors (g_const_pointer a,
+		g_const_pointer b)
 {
-  GdkColor *aa = a;
-  GdkColor *bb = b;
+  const GdkColor *aa = a;
+  const GdkColor *bb = b;
 
   return ((aa->red == bb->red) && (aa->green == bb->green) && (aa->blue == bb->blue));
 }
diff --git a/gdk/gdkfont.c b/gdk/gdkfont.c
index 888afbf69e..352de2003f 100644
--- a/gdk/gdkfont.c
+++ b/gdk/gdkfont.c
@@ -149,13 +149,13 @@ gdk_font_unref (GdkFont *font)
 }
 
 gint
-gdk_font_id (GdkFont *font)
+gdk_font_id (const GdkFont *font)
 {
-  GdkFontPrivate *font_private;
+  const GdkFontPrivate *font_private;
 
   g_return_val_if_fail (font != NULL, 0);
 
-  font_private = (GdkFontPrivate*) font;
+  font_private = (const GdkFontPrivate*) font;
 
   if (font->type == GDK_FONT_FONT)
     {
@@ -168,17 +168,17 @@ gdk_font_id (GdkFont *font)
 }
 
 gint
-gdk_font_equal (GdkFont *fonta,
-                GdkFont *fontb)
+gdk_font_equal (const GdkFont *fonta,
+                const GdkFont *fontb)
 {
-  GdkFontPrivate *privatea;
-  GdkFontPrivate *privateb;
+  const GdkFontPrivate *privatea;
+  const GdkFontPrivate *privateb;
 
   g_return_val_if_fail (fonta != NULL, FALSE);
   g_return_val_if_fail (fontb != NULL, FALSE);
 
-  privatea = (GdkFontPrivate*) fonta;
-  privateb = (GdkFontPrivate*) fontb;
+  privatea = (const GdkFontPrivate*) fonta;
+  privateb = (const GdkFontPrivate*) fontb;
 
   if (fonta->type == GDK_FONT_FONT && fontb->type == GDK_FONT_FONT)
     {
diff --git a/gdk/x11/gdkcc-x11.c b/gdk/x11/gdkcc-x11.c
index ed9444aed4..0465094972 100644
--- a/gdk/x11/gdkcc-x11.c
+++ b/gdk/x11/gdkcc-x11.c
@@ -66,19 +66,19 @@
 
 
 static guint
-hash_color (gpointer key)
+hash_color (g_const_pointer key)
 {
-  GdkColor *color = key;
+  const GdkColor *color = key;
 
   return (color->red * 33023 + color->green * 30013 + color->blue * 27011);
 }
 
 static gint
-compare_colors (gpointer a,
-		gpointer b)
+compare_colors (g_const_pointer a,
+		g_const_pointer b)
 {
-  GdkColor *aa = a;
-  GdkColor *bb = b;
+  const GdkColor *aa = a;
+  const GdkColor *bb = b;
 
   return ((aa->red == bb->red) && (aa->green == bb->green) && (aa->blue == bb->blue));
 }
diff --git a/gdk/x11/gdkfont-x11.c b/gdk/x11/gdkfont-x11.c
index 888afbf69e..352de2003f 100644
--- a/gdk/x11/gdkfont-x11.c
+++ b/gdk/x11/gdkfont-x11.c
@@ -149,13 +149,13 @@ gdk_font_unref (GdkFont *font)
 }
 
 gint
-gdk_font_id (GdkFont *font)
+gdk_font_id (const GdkFont *font)
 {
-  GdkFontPrivate *font_private;
+  const GdkFontPrivate *font_private;
 
   g_return_val_if_fail (font != NULL, 0);
 
-  font_private = (GdkFontPrivate*) font;
+  font_private = (const GdkFontPrivate*) font;
 
   if (font->type == GDK_FONT_FONT)
     {
@@ -168,17 +168,17 @@ gdk_font_id (GdkFont *font)
 }
 
 gint
-gdk_font_equal (GdkFont *fonta,
-                GdkFont *fontb)
+gdk_font_equal (const GdkFont *fonta,
+                const GdkFont *fontb)
 {
-  GdkFontPrivate *privatea;
-  GdkFontPrivate *privateb;
+  const GdkFontPrivate *privatea;
+  const GdkFontPrivate *privateb;
 
   g_return_val_if_fail (fonta != NULL, FALSE);
   g_return_val_if_fail (fontb != NULL, FALSE);
 
-  privatea = (GdkFontPrivate*) fonta;
-  privateb = (GdkFontPrivate*) fontb;
+  privatea = (const GdkFontPrivate*) fonta;
+  privateb = (const GdkFontPrivate*) fontb;
 
   if (fonta->type == GDK_FONT_FONT && fontb->type == GDK_FONT_FONT)
     {