$OpenBSD: patch-src_develop_imageop_c,v 1.1.1.1 2010/09/17 21:37:19 sthen Exp $

missing sentinel in function call; pushed upstream

--- src/develop/imageop.c.orig	Fri Aug 27 17:46:31 2010
+++ src/develop/imageop.c	Thu Sep 16 23:55:56 2010
@@ -314,7 +314,7 @@ void dt_iop_gui_off_callback(GtkToggleButton *togglebu
   }
   char tooltip[512];
   snprintf(tooltip, 512, module->enabled ? _("%s is switched on") : _("%s is switched off"), module->name());
-  gtk_object_set(GTK_OBJECT(togglebutton), "tooltip-text", tooltip, NULL);
+  gtk_object_set(GTK_OBJECT(togglebutton), "tooltip-text", tooltip, (char *)NULL);
 }
 
 static void dt_iop_gui_expander_callback(GObject *object, GParamSpec *param_spec, gpointer user_data)
@@ -409,7 +409,7 @@ GtkWidget *dt_iop_gui_get_expander(dt_iop_module_t *mo
     GtkDarktableToggleButton *button = DTGTK_TOGGLEBUTTON(dtgtk_togglebutton_new(dtgtk_cairo_paint_switch,0));
     char tooltip[512];
     snprintf(tooltip, 512, module->enabled ? _("%s is switched on") : _("%s is switched off"), module->name());
-    gtk_object_set(GTK_OBJECT(button), "tooltip-text", tooltip, NULL);
+    gtk_object_set(GTK_OBJECT(button), "tooltip-text", tooltip, (char *)NULL);
     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), module->enabled);
     gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(button), FALSE, FALSE, 0);
     g_signal_connect (G_OBJECT (button), "toggled",
@@ -422,8 +422,8 @@ GtkWidget *dt_iop_gui_get_expander(dt_iop_module_t *mo
   GtkDarktableButton *presetsbutton = DTGTK_BUTTON(dtgtk_button_new(dtgtk_cairo_paint_presets,0));
   gtk_widget_set_size_request(GTK_WIDGET(presetsbutton),13,13);
   gtk_widget_set_size_request(GTK_WIDGET(resetbutton),13,13);
-  gtk_object_set(GTK_OBJECT(resetbutton), "tooltip-text", _("reset parameters"), NULL);
-  gtk_object_set(GTK_OBJECT(presetsbutton), "tooltip-text", _("presets"), NULL);
+  gtk_object_set(GTK_OBJECT(resetbutton), "tooltip-text", _("reset parameters"), (char *)NULL);
+  gtk_object_set(GTK_OBJECT(presetsbutton), "tooltip-text", _("presets"), (char *)NULL);
   gtk_box_pack_end  (GTK_BOX(hbox), GTK_WIDGET(resetbutton), FALSE, FALSE, 0);
   gtk_box_pack_end  (GTK_BOX(hbox), GTK_WIDGET(presetsbutton), FALSE, FALSE, 0);
   gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(hbox), TRUE, TRUE, 0);