[gimp] tools: remove redundant type "int32" from some array length params

[Michael Natterer <mitch src gnome org>]

commit 2e0832169106469054b66de79b7774e218e335ee
Author: Michael Natterer <mitch gimp org>
Date:   Sat Jun 5 18:26:53 2010 +0200

    tools: remove redundant type "int32" from some array length params
    
    because they are int32 be default in the absence of an explicit type.

 tools/pdbgen/pdb/drawable.pdb  |    4 ++--
 tools/pdbgen/pdb/gradients.pdb |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/tools/pdbgen/pdb/drawable.pdb b/tools/pdbgen/pdb/drawable.pdb
index 301d87c..94566ca 100644
--- a/tools/pdbgen/pdb/drawable.pdb
+++ b/tools/pdbgen/pdb/drawable.pdb
@@ -1000,7 +1000,7 @@ HELP
     @outargs = (
 	{ name => 'pixel', type => 'int8array',
 	  desc => 'The pixel value',
-	  array => { name => 'num_channels', type => 'int32', no_validate => 1,
+	  array => { name => 'num_channels', no_validate => 1,
 	  	     desc => 'The number of channels for the pixel' } }
     );
 
@@ -1059,7 +1059,7 @@ HELP
 	  desc => 'The y coordinate' },
 	{ name => 'pixel', type => 'int8array',
 	  desc => 'The pixel value',
-	  array => { name => 'num_channels', type => 'int32', no_validate => 1,
+	  array => { name => 'num_channels', no_validate => 1,
 	  	     desc => 'The number of channels for the pixel' } }
     );
 
diff --git a/tools/pdbgen/pdb/gradients.pdb b/tools/pdbgen/pdb/gradients.pdb
index a713aa4..8996576 100644
--- a/tools/pdbgen/pdb/gradients.pdb
+++ b/tools/pdbgen/pdb/gradients.pdb
@@ -128,7 +128,7 @@ sub gradients_sample_custom {
     @inargs = (
 	{ name  => 'positions', type  => 'floatarray',
 	  desc  => 'The list of positions to sample along the gradient',
-	  array => { name => 'num_samples', type => 'int32',
+	  array => { name => 'num_samples',
 		     desc => 'The number of samples to take' } },
 	{ name => 'reverse', type => 'boolean',
 	  desc => 'Use the reverse gradient' }