disable 'autofill' setting when using lensfun

rtgui/lensgeom.h

@@ -44,6 +44,8 @@ public:
         return packBox;
     }
 
+    Gtk::CheckButton *getFill() { return fill; }
+
     void read           (const rtengine::procparams::ProcParams* pp, const ParamsEdited* pedited = nullptr);
     void write          (rtengine::procparams::ProcParams* pp, ParamsEdited* pedited = nullptr);
     void setBatchMode   (bool batchMode);

rtgui/lensprofile.cc

@@ -210,16 +210,8 @@ void LensProfilePanel::read(const rtengine::procparams::ProcParams* pp, const Pa
     if (corrLensfunManual->get_active() && !checkLensfunCanCorrect(false)) {
         corrOff->set_active(true);
     }
-    // if (metadata) {
-    //     std::unique_ptr<LFModifier> mod(LFDatabase::findModifier(pp->lensProf, metadata, 100, 100, pp->coarse, -1));
-    //     if (!mod) {
-    //         if (pp->lensProf.useLensfun) {
-    //             corrOff->set_active(true);
-    //         }
-    //         corrLensfunAuto->set_sensitive(false);
-    //     }
-    // }
 
+    setAutoFill();
     enableListener ();
     conUseDist.block(false);
 }
@@ -514,6 +506,8 @@ void LensProfilePanel::onCorrModeChanged()
         
         mode = M("GENERAL_UNCHANGED");
     }
+
+    setAutoFill();
     
     if (listener) {
         listener->panelChanged(EvLensCorrMode, mode);
@@ -534,6 +528,23 @@ bool LensProfilePanel::checkLensfunCanCorrect(bool automatch)
 }
 
 
+void LensProfilePanel::setAutoFill()
+{
+    if (lensgeomLcpFill) {
+        bool b = lensgeomLcpFill->disableListener();
+        if (corrLensfunAuto->get_active() || corrLensfunManual->get_active()) {
+            lensgeomLcpFill->getFill()->set_active(true);
+            lensgeomLcpFill->getFill()->set_sensitive(false);
+        } else {
+            lensgeomLcpFill->getFill()->set_sensitive(true);            
+        }
+        if (b) {
+            lensgeomLcpFill->enableListener();
+        }
+    }
+}
+
+
 //-----------------------------------------------------------------------------
 // LFDbHelper
 //-----------------------------------------------------------------------------

rtgui/lensprofile.h

@@ -87,6 +87,7 @@ protected:
     bool setLensfunCamera(const Glib::ustring &make, const Glib::ustring &model);
     bool setLensfunLens(const Glib::ustring &lens);
     bool checkLensfunCanCorrect(bool automatch);
+    void setAutoFill();
     
 public: