[gimp] plug-ins: remove calls to gtk_range_set_update_policy() where useless

[Michael Natterer <mitch src gnome org>]

commit efd6c905722088e60431d28659e67e19ad64d17b
Author: Michael Natterer <mitch gimp org>
Date:   Sat Jan 8 21:56:40 2011 +0100

    plug-ins: remove calls to gtk_range_set_update_policy() where useless
    
    either because we were setting the default value, or because there is
    already a delay in the callback code like calling gimp_preview_update().

 plug-ins/common/color-exchange.c   |   14 --------------
 plug-ins/common/contrast-retinex.c |    7 -------
 plug-ins/common/file-mng.c         |    3 ---
 plug-ins/common/filter-pack.c      |    2 --
 4 files changed, 0 insertions(+), 26 deletions(-)
---
diff --git a/plug-ins/common/color-exchange.c b/plug-ins/common/color-exchange.c
index 803dfbb..0513381 100644
--- a/plug-ins/common/color-exchange.c
+++ b/plug-ins/common/color-exchange.c
@@ -276,7 +276,6 @@ exchange_dialog (GimpDrawable *drawable)
   GtkWidget    *table;
   GtkWidget    *threshold;
   GtkWidget    *colorbutton;
-  GtkWidget    *scale;
   GtkObject    *adj;
   GtkSizeGroup *group;
   gint          framenumber;
@@ -428,8 +427,6 @@ exchange_dialog (GimpDrawable *drawable)
                                 G_CALLBACK (gimp_preview_invalidate),
                                 preview);
 
-      scale = GTK_WIDGET (GIMP_SCALE_ENTRY_SCALE (adj));
-      gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
       gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
 
       if (! framenumber)
@@ -454,8 +451,6 @@ exchange_dialog (GimpDrawable *drawable)
                                     G_CALLBACK (gimp_preview_invalidate),
                                     preview);
 
-          scale = GTK_WIDGET (GIMP_SCALE_ENTRY_SCALE (adj));
-          gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
           gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
         }
 
@@ -488,8 +483,6 @@ exchange_dialog (GimpDrawable *drawable)
                                 G_CALLBACK (gimp_preview_invalidate),
                                 preview);
 
-      scale = GTK_WIDGET (GIMP_SCALE_ENTRY_SCALE (adj));
-      gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
       gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
 
       if (! framenumber)
@@ -514,9 +507,6 @@ exchange_dialog (GimpDrawable *drawable)
                                     G_CALLBACK (gimp_preview_invalidate),
                                     preview);
 
-
-          scale = GTK_WIDGET (GIMP_SCALE_ENTRY_SCALE (adj));
-          gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
           gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
         }
 
@@ -549,8 +539,6 @@ exchange_dialog (GimpDrawable *drawable)
                                 G_CALLBACK (gimp_preview_invalidate),
                                 preview);
 
-      scale = GTK_WIDGET (GIMP_SCALE_ENTRY_SCALE (adj));
-      gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
       gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
 
       if (! framenumber)
@@ -575,8 +563,6 @@ exchange_dialog (GimpDrawable *drawable)
                                     G_CALLBACK (gimp_preview_invalidate),
                                     preview);
 
-          scale = GTK_WIDGET (GIMP_SCALE_ENTRY_SCALE (adj));
-          gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
           gtk_size_group_add_widget (group, GIMP_SCALE_ENTRY_LABEL (adj));
         }
 
diff --git a/plug-ins/common/contrast-retinex.c b/plug-ins/common/contrast-retinex.c
index 6767a88..95a85e1 100644
--- a/plug-ins/common/contrast-retinex.c
+++ b/plug-ins/common/contrast-retinex.c
@@ -276,7 +276,6 @@ retinex_dialog (GimpDrawable *drawable)
   GtkWidget *preview;
   GtkWidget *table;
   GtkWidget *combo;
-  GtkWidget *scale;
   GtkObject *adj;
   gboolean   run;
 
@@ -340,8 +339,6 @@ retinex_dialog (GimpDrawable *drawable)
                               rvals.scale,
                               MIN_GAUSSIAN_SCALE, MAX_GAUSSIAN_SCALE, 1, 1, 0,
                               TRUE, 0, 0, NULL, NULL);
-  scale = GIMP_SCALE_ENTRY_SCALE (adj);
-  gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DISCONTINUOUS);
 
   g_signal_connect (adj, "value-changed",
                     G_CALLBACK (gimp_int_adjustment_update),
@@ -355,8 +352,6 @@ retinex_dialog (GimpDrawable *drawable)
                               rvals.nscales,
                               0, MAX_RETINEX_SCALES, 1, 1, 0,
                               TRUE, 0, 0, NULL, NULL);
-  scale = GIMP_SCALE_ENTRY_SCALE (adj);
-  gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DISCONTINUOUS);
 
   g_signal_connect (adj, "value-changed",
                     G_CALLBACK (gimp_int_adjustment_update),
@@ -369,8 +364,6 @@ retinex_dialog (GimpDrawable *drawable)
                               _("Dy_namic:"), SCALE_WIDTH, ENTRY_WIDTH,
                               rvals.cvar, 0, 4, 0.1, 0.1, 1,
                               TRUE, 0, 0, NULL, NULL);
-  scale = GIMP_SCALE_ENTRY_SCALE (adj);
-  gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DISCONTINUOUS);
 
   g_signal_connect (adj, "value-changed",
                     G_CALLBACK (gimp_float_adjustment_update),
diff --git a/plug-ins/common/file-mng.c b/plug-ins/common/file-mng.c
index bb390c7..428d8a6 100644
--- a/plug-ins/common/file-mng.c
+++ b/plug-ins/common/file-mng.c
@@ -1403,7 +1403,6 @@ mng_save_dialog (gint32 image_id)
   gtk_widget_set_size_request (scale, SCALE_WIDTH, -1);
   gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_TOP);
   gtk_scale_set_digits (GTK_SCALE (scale), 0);
-  gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
   gimp_table_attach_aligned (GTK_TABLE (table), 0, 2,
                              _("PNG compression level:"), 0.0, 0.9,
                              scale, 1, FALSE);
@@ -1424,7 +1423,6 @@ mng_save_dialog (gint32 image_id)
   gtk_widget_set_size_request (scale, SCALE_WIDTH, -1);
   gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_TOP);
   gtk_scale_set_digits (GTK_SCALE (scale), 2);
-  gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
   gtk_widget_set_sensitive (scale, FALSE);
   gimp_table_attach_aligned (GTK_TABLE (table), 0, 3,
                              _("JPEG compression quality:"), 0.0, 0.9,
@@ -1441,7 +1439,6 @@ mng_save_dialog (gint32 image_id)
   gtk_widget_set_size_request (scale, SCALE_WIDTH, -1);
   gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_TOP);
   gtk_scale_set_digits (GTK_SCALE (scale), 2);
-  gtk_range_set_update_policy (GTK_RANGE (scale), GTK_UPDATE_DELAYED);
   gtk_widget_set_sensitive (scale, FALSE);
   gimp_table_attach_aligned (GTK_TABLE (table), 0, 4,
                              _("JPEG smoothing factor:"), 0.0, 0.9,
diff --git a/plug-ins/common/filter-pack.c b/plug-ins/common/filter-pack.c
index 837993d..399d449 100644
--- a/plug-ins/common/filter-pack.c
+++ b/plug-ins/common/filter-pack.c
@@ -1404,7 +1404,6 @@ fp_advanced_dialog (GtkWidget *parent)
   gtk_widget_set_size_request (scale, 200, -1);
   gtk_scale_set_digits (GTK_SCALE (scale), 2);
   gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_TOP);
-  gtk_range_set_update_policy (GTK_RANGE (scale), 0);
   gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
   gtk_widget_show (scale);
 
@@ -1432,7 +1431,6 @@ fp_advanced_dialog (GtkWidget *parent)
   gtk_widget_set_size_request (scale, 100, -1);
   gtk_scale_set_digits (GTK_SCALE (scale), 0);
   gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_TOP);
-  gtk_range_set_update_policy (GTK_RANGE (scale), 0);
   gtk_widget_show (scale);
 
   g_signal_connect (smoothnessData, "value-changed",