[gtk+/native-layout] Added GTK_DEBUG_EXTENDED_LAYOUT flag and use that for debuggin in gtkextendedlayout.c

[Tristan Van Berkom <tvb src gnome org>]

commit e997ac37a73150e23fffeb9df559d2a759fc9ca1
Author: Tristan Van Berkom <tristan van berkom gmail com>
Date:   Sun Apr 18 20:14:13 2010 -0400

    Added GTK_DEBUG_EXTENDED_LAYOUT flag and use that for debuggin in gtkextendedlayout.c

 gtk/gtkdebug.h          |   25 +++++++++++++------------
 gtk/gtkextendedlayout.c |   35 +++++++++--------------------------
 gtk/gtkmain.c           |    3 ++-
 3 files changed, 24 insertions(+), 39 deletions(-)
---
diff --git a/gtk/gtkdebug.h b/gtk/gtkdebug.h
index 2190973..3798bc4 100644
--- a/gtk/gtkdebug.h
+++ b/gtk/gtkdebug.h
@@ -36,18 +36,19 @@
 G_BEGIN_DECLS
 
 typedef enum {
-  GTK_DEBUG_MISC        = 1 << 0,
-  GTK_DEBUG_PLUGSOCKET  = 1 << 1,
-  GTK_DEBUG_TEXT        = 1 << 2,
-  GTK_DEBUG_TREE        = 1 << 3,
-  GTK_DEBUG_UPDATES     = 1 << 4,
-  GTK_DEBUG_KEYBINDINGS = 1 << 5,
-  GTK_DEBUG_MULTIHEAD   = 1 << 6,
-  GTK_DEBUG_MODULES     = 1 << 7,
-  GTK_DEBUG_GEOMETRY    = 1 << 8,
-  GTK_DEBUG_ICONTHEME   = 1 << 9,
-  GTK_DEBUG_PRINTING	= 1 << 10,
-  GTK_DEBUG_BUILDER	= 1 << 11
+  GTK_DEBUG_MISC            = 1 << 0,
+  GTK_DEBUG_PLUGSOCKET      = 1 << 1,
+  GTK_DEBUG_TEXT            = 1 << 2,
+  GTK_DEBUG_TREE            = 1 << 3,
+  GTK_DEBUG_UPDATES         = 1 << 4,
+  GTK_DEBUG_KEYBINDINGS     = 1 << 5,
+  GTK_DEBUG_MULTIHEAD       = 1 << 6,
+  GTK_DEBUG_MODULES         = 1 << 7,
+  GTK_DEBUG_GEOMETRY        = 1 << 8,
+  GTK_DEBUG_ICONTHEME       = 1 << 9,
+  GTK_DEBUG_PRINTING        = 1 << 10,
+  GTK_DEBUG_BUILDER         = 1 << 11,
+  GTK_DEBUG_EXTENDED_LAYOUT = 1 << 12,
 } GtkDebugFlag;
 
 #ifdef G_ENABLE_DEBUG
diff --git a/gtk/gtkextendedlayout.c b/gtk/gtkextendedlayout.c
index 96e071b..92a1c64 100644
--- a/gtk/gtkextendedlayout.c
+++ b/gtk/gtkextendedlayout.c
@@ -28,9 +28,6 @@
 #include "gtkintl.h"
 #include "gtkalias.h"
 
-
-#define DEBUG_EXTENDED_LAYOUT 0
-
 /* With extended layout, a widget may be requested
  * its width for 2 or maximum 3 heights in one resize
  */
@@ -251,16 +248,15 @@ compute_size_for_orientation (GtkExtendedLayout *layout,
 
   g_assert (cached_size->minimum_size <= cached_size->natural_size);
 
-#if DEBUG_EXTENDED_LAYOUT
-  g_print ("[%p] %s\t%s: %d is minimum %d and natural: %d (hit cache: %s)\n",
-	     layout, G_OBJECT_TYPE_NAME (layout), 
-	     orientation == GTK_SIZE_GROUP_HORIZONTAL ? 
-	     "width for height" : "height for width" ,
-	     for_size,
-	     cached_size->minimum_size,
-	     cached_size->natural_size,
-	     found_in_cache ? "yes" : "no");
-#endif
+  GTK_NOTE (EXTENDED_LAYOUT, 
+	    g_print ("[%p] %s\t%s: %d is minimum %d and natural: %d (hit cache: %s)\n",
+		     layout, G_OBJECT_TYPE_NAME (layout), 
+		     orientation == GTK_SIZE_GROUP_HORIZONTAL ? 
+		     "width for height" : "height for width" ,
+		     for_size,
+		     cached_size->minimum_size,
+		     cached_size->natural_size,
+		     found_in_cache ? "yes" : "no"));
 
 }
 
@@ -402,24 +398,11 @@ gtk_extended_layout_get_desired_size (GtkExtendedLayout *layout,
     {
       gtk_extended_layout_get_desired_width (layout, &min_width, &nat_width);
       gtk_extended_layout_get_height_for_width (layout, min_width, &min_height, &nat_height);
-
-#if DEBUG_EXTENDED_LAYOUT
-  g_message ("%s get_desired_size min height: %d for natural width: %d",
-	     G_OBJECT_TYPE_NAME (layout), 
-	     min_height, nat_width);
-#endif
-      
     }
   else
     {
       gtk_extended_layout_get_desired_height (layout, &min_height, &nat_height);
       gtk_extended_layout_get_width_for_height (layout, min_height, &min_width, &nat_width);
-
-#if DEBUG_EXTENDED_LAYOUT
-  g_message ("%s get_desired_size min width: %d for natural height: %d",
-	     G_OBJECT_TYPE_NAME (layout), 
-	     min_width, nat_height);
-#endif
     }
 
   if (minimum_size)
diff --git a/gtk/gtkmain.c b/gtk/gtkmain.c
index 641e19b..dc34e9e 100644
--- a/gtk/gtkmain.c
+++ b/gtk/gtkmain.c
@@ -235,7 +235,8 @@ static const GDebugKey gtk_debug_keys[] = {
   {"geometry", GTK_DEBUG_GEOMETRY},
   {"icontheme", GTK_DEBUG_ICONTHEME},
   {"printing", GTK_DEBUG_PRINTING},
-  {"builder", GTK_DEBUG_BUILDER}
+  {"builder", GTK_DEBUG_BUILDER},
+  {"extended-layout", GTK_DEBUG_EXTENDED_LAYOUT},
 };
 #endif /* G_ENABLE_DEBUG */