logic, gui: no need to reference "struct main_settings"

Now that "struct main_settings" doesn't implicitly reload in dtor, we no
longer have to pass it around from the user interface.

Only reload it where it's modified, i.e. in the options dialog. Changing
the filter/dialog/mapping comboboxen implicitly saves the main options
however.

1 files changed, 1 insertions, 1 deletions

diff --git a/gui/curve-config.h b/gui/curve-config.h
index 9a9475b9..04a25ab4 100644
--- a/gui/curve-config.h
+++ b/gui/curve-config.h
@@ -7,7 +7,7 @@ class MapWidget: public QWidget
 {
     Q_OBJECT
 public:
-    MapWidget(Mappings &m, main_settings &s);
+    MapWidget(Mappings &m);
 private:
     Ui::UICCurveConfigurationDialog ui;
     Mappings& m;