[gimp/metadata-browser] pdb: Add functionality to drop codegen for dead args

[Roman Joost <romanofski src gnome org>]

commit 1d0fa7ad9ba32e9d75ca1a681cbb002670f66923
Author: Mukund Sivaraman <muks banu com>
Date:   Sat Oct 8 19:02:09 2011 +0530

    pdb: Add functionality to drop codegen for dead args

 app/pdb/text-tool-cmds.c       |    2 --
 tools/pdbgen/app.pl            |    6 ++++--
 tools/pdbgen/pdb/text_tool.pdb |    2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/app/pdb/text-tool-cmds.c b/app/pdb/text-tool-cmds.c
index 0872d52..20e84cb 100644
--- a/app/pdb/text-tool-cmds.c
+++ b/app/pdb/text-tool-cmds.c
@@ -237,7 +237,6 @@ text_get_extents_invoker (GimpProcedure      *procedure,
   gint32 size_type;
   const gchar *foundry;
   const gchar *family;
-  const gchar *weight;
   const gchar *slant;
   const gchar *set_width;
   const gchar *spacing;
@@ -253,7 +252,6 @@ text_get_extents_invoker (GimpProcedure      *procedure,
   size_type = g_value_get_enum (&args->values[2]);
   foundry = g_value_get_string (&args->values[3]);
   family = g_value_get_string (&args->values[4]);
-  weight = g_value_get_string (&args->values[5]);
   slant = g_value_get_string (&args->values[6]);
   set_width = g_value_get_string (&args->values[7]);
   spacing = g_value_get_string (&args->values[8]);
diff --git a/tools/pdbgen/app.pl b/tools/pdbgen/app.pl
index fa01ae0..bd67731 100644
--- a/tools/pdbgen/app.pl
+++ b/tools/pdbgen/app.pl
@@ -76,7 +76,7 @@ sub declare_args {
 		warn "Array without number of elements param in $proc->{name}";
 	    }
 
-	    unless (exists $_->{no_declare}) {
+	    unless (exists $_->{no_declare} || exists $_->{dead}) {
 		if ($outargs) {
 		    $result .= "  $arg->{type}$_->{name} = $arg->{init_value}";
 		}
@@ -112,7 +112,9 @@ sub marshal_inargs {
 	my $value;
 
 	$value = "&args->values[$argc]";
-	$result .= eval qq/"  $arg->{get_value_func};\n"/;
+	if (!exists $_->{dead}) {
+	    $result .= eval qq/"  $arg->{get_value_func};\n"/;
+	}
 
 	$argc++;
 
diff --git a/tools/pdbgen/pdb/text_tool.pdb b/tools/pdbgen/pdb/text_tool.pdb
index d4f6be5..abf682f 100644
--- a/tools/pdbgen/pdb/text_tool.pdb
+++ b/tools/pdbgen/pdb/text_tool.pdb
@@ -228,7 +228,7 @@ sub text_get_extents {
           desc => 'The font foundry' },
         { name => 'family', type => 'string', allow_non_utf8 => 1,
           desc => 'The font family' },
-        { name => 'weight', type => 'string', allow_non_utf8 => 1,
+        { name => 'weight', type => 'string', allow_non_utf8 => 1, dead => 1,
           desc => 'The font weight' },
         { name => 'slant', type => 'string', allow_non_utf8 => 1,
           desc => 'The font slant' },