[gimp/gtk3-port: 77/274] plug-ins: port jpeg-save to GTK+ 3.0

[Michael Natterer <mitch src gnome org>]

commit 468608188fd30bae673917d09fba69b55f2b8c9f
Author: Michael Natterer <mitch gimp org>
Date:   Sun Oct 24 00:02:52 2010 +0200

    plug-ins: port jpeg-save to GTK+ 3.0

 plug-ins/file-jpeg/jpeg-save.c |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)
---
diff --git a/plug-ins/file-jpeg/jpeg-save.c b/plug-ins/file-jpeg/jpeg-save.c
index 0c5127a..e5cb62a 100644
--- a/plug-ins/file-jpeg/jpeg-save.c
+++ b/plug-ins/file-jpeg/jpeg-save.c
@@ -1357,18 +1357,16 @@ load_gui_defaults (JpegSaveGui *pg)
   g_signal_handler_block (pg->use_restart_markers, pg->handler_id_restart);
   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (pg->use_restart_markers),
                                 jsvals.restart);
-  restart_markers = GTK_ADJUSTMENT (pg->scale_data);
+  restart_markers = pg->scale_data;
   gtk_adjustment_set_value (restart_markers, jsvals.restart);
   g_signal_handler_unblock (pg->use_restart_markers, pg->handler_id_restart);
 
-  gtk_adjustment_set_value (GTK_ADJUSTMENT (pg->smoothing),
-                            jsvals.smoothing);
+  gtk_adjustment_set_value (pg->smoothing, jsvals.smoothing);
 
   /* Don't override quality and subsampling setting if we already set it from original */
   if (!jsvals.use_orig_quality)
     {
-      gtk_adjustment_set_value (GTK_ADJUSTMENT (pg->quality),
-                                jsvals.quality);
+      gtk_adjustment_set_value (pg->quality, jsvals.quality);
 
       if (gimp_drawable_is_rgb (drawable_ID_global))
         {