[gimp] app: use integer not unsigned integer for GimpGeglConfig::num-processors

[Michael Natterer <mitch src gnome org>]

commit 8bf20a6c21fd745f55c61272aba742399f9ba9e5
Author: Michael Natterer <mitch gimp org>
Date:   Wed Jun 28 21:15:45 2017 +0200

    app: use integer not unsigned integer for GimpGeglConfig::num-processors

 app/config/gimpgeglconfig.c |   16 ++++++++--------
 app/config/gimpgeglconfig.h |    2 +-
 2 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/app/config/gimpgeglconfig.c b/app/config/gimpgeglconfig.c
index e17d2cc..1a77e50 100644
--- a/app/config/gimpgeglconfig.c
+++ b/app/config/gimpgeglconfig.c
@@ -144,12 +144,12 @@ gimp_gegl_config_class_init (GimpGeglConfigClass *klass)
 #endif
   num_processors = 1;
 
-  GIMP_CONFIG_PROP_UINT (object_class, PROP_NUM_PROCESSORS,
-                         "num-processors",
-                         "Number of threads to use",
-                         NUM_PROCESSORS_BLURB,
-                         1, GIMP_MAX_NUM_THREADS, num_processors,
-                         GIMP_PARAM_STATIC_STRINGS);
+  GIMP_CONFIG_PROP_INT (object_class, PROP_NUM_PROCESSORS,
+                        "num-processors",
+                        "Number of threads to use",
+                        NUM_PROCESSORS_BLURB,
+                        1, GIMP_MAX_NUM_THREADS, num_processors,
+                        GIMP_PARAM_STATIC_STRINGS);
 
   memory_size = gimp_get_physical_memory_size ();
 
@@ -224,7 +224,7 @@ gimp_gegl_config_set_property (GObject      *object,
       gegl_config->swap_path = g_value_dup_string (value);
       break;
     case PROP_NUM_PROCESSORS:
-      gegl_config->num_processors = g_value_get_uint (value);
+      gegl_config->num_processors = g_value_get_int (value);
       break;
     case PROP_TILE_CACHE_SIZE:
       gegl_config->tile_cache_size = g_value_get_uint64 (value);
@@ -260,7 +260,7 @@ gimp_gegl_config_get_property (GObject    *object,
       g_value_set_string (value, gegl_config->swap_path);
       break;
     case PROP_NUM_PROCESSORS:
-      g_value_set_uint (value, gegl_config->num_processors);
+      g_value_set_int (value, gegl_config->num_processors);
       break;
     case PROP_TILE_CACHE_SIZE:
       g_value_set_uint64 (value, gegl_config->tile_cache_size);
diff --git a/app/config/gimpgeglconfig.h b/app/config/gimpgeglconfig.h
index f9f3b39..c1f7912 100644
--- a/app/config/gimpgeglconfig.h
+++ b/app/config/gimpgeglconfig.h
@@ -37,7 +37,7 @@ struct _GimpGeglConfig
 
   gchar    *temp_path;
   gchar    *swap_path;
-  guint     num_processors;
+  gint      num_processors;
   guint64   tile_cache_size;
   gboolean  use_opencl;
 };