Fix selection

src/gtkglue.c

@@ -357,8 +357,8 @@ autobutton_update (GtkWidget * widget, GSGDialogElement * elem)
   opt = sane_get_option_descriptor (dialog->dev, opt_num);
   if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget)))
     {
-      gtk_widget_set_sensitive(GTK_WIDGET (scale), FALSE);
       set_option (dialog, opt_num, 0, SANE_ACTION_SET_AUTO);
+      gtk_widget_set_sensitive(GTK_WIDGET (scale), FALSE);
     }
   else
     {
@@ -529,7 +529,7 @@ scale_new (GtkWidget * parent, const char *name, gfloat val,
   scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL, min, max, quant);
   elem->data = gtk_range_get_adjustment (GTK_RANGE (scale));
   */
-  gtk_scale_set_value_pos (GTK_SCALE (scale), val);
+  gtk_adjustment_set_value (GTK_ADJUSTMENT(elem->data), val);
   set_tooltip (scale, desc);
   gtk_widget_set_size_request (scale, 200, 0);
 

src/preview.c

@@ -1182,7 +1182,7 @@ expose_handler (GtkWidget * window, cairo_t *cr, gpointer data)
   cairo_paint(cr);
   g_object_unref(pixbuf);
 
-  // => update_selection (p);
+  update_selection (p);
   draw_selection (p, cr);
 
   p->selection.active = FALSE;
@@ -1239,8 +1239,8 @@ button_release_handler (GtkWidget *window,
 	    if (p->selection.coord[3] >= p->preview_height)
 	      p->selection.coord[3] = p->preview_height - 1;
 	  }
-	gtk_widget_queue_draw (p->window);
 	establish_selection (p);
+	gtk_widget_queue_draw (p->window);
     return FALSE;
 }
 

src/xscanimage.c

@@ -116,7 +116,7 @@ enum
   STANDALONE, SANE_GIMP_EXTENSION
 };
 
-static struct
+struct scan_win_t
 {
   GtkWidget *shell;
   GtkWidget *menubar;