Misc fixing

source/backend/engine/CarlaEngineNative.cpp

@@ -1558,10 +1558,6 @@ protected:
             }
         }
 
-#ifdef HAVE_LIBLO
-        pData->osc.idle();
-#endif
-
         if (fUiServer.isPipeRunning())
         {
             fUiServer.idlePipe();

source/backend/engine/CarlaEngineThread.cpp

@@ -47,6 +47,9 @@ void CarlaEngineThread::run() noexcept
 #endif
     carla_debug("CarlaEngineThread::run()");
 
+#ifdef HAVE_LIBLO
+    const bool isPlugin(kEngine->getType() == kEngineTypePlugin);
+#endif
     float value;
 
 #ifdef BUILD_BRIDGE
@@ -61,6 +64,11 @@ void CarlaEngineThread::run() noexcept
         const bool oscRegisted = false;
 #endif
 
+#ifdef HAVE_LIBLO
+        if (isPlugin)
+            kEngine->idleOsc();
+#endif
+
         for (uint i=0, count = kEngine->getCurrentPluginCount(); i < count; ++i)
         {
             CarlaPlugin* const plugin(kEngine->getPluginUnchecked(i));

source/carla_settings.py

@@ -237,7 +237,12 @@ class CarlaSettingsW(QDialog):
         if WINDOWS and not config_UseQt5:
             self.ui.group_main_theme.setEnabled(False)
 
-        if not hasCanvas:
+        if host.isControl:
+            self.ui.lw_page.hideRow(self.TAB_INDEX_CANVAS)
+            self.ui.lw_page.hideRow(self.TAB_INDEX_ENGINE)
+            self.ui.lw_page.hideRow(self.TAB_INDEX_PATHS)
+
+        elif not hasCanvas:
             self.ui.lw_page.hideRow(self.TAB_INDEX_CANVAS)
 
         elif not hasCanvasGL:
@@ -309,7 +314,7 @@ class CarlaSettingsW(QDialog):
     # --------------------------------------------------------------------------------------------------------
 
     def loadSettings(self):
-        settings = QSettings("falkTX", "Carla2")
+        settings = QSettings()
 
         # ----------------------------------------------------------------------------------------------------
         # Main
@@ -333,6 +338,10 @@ class CarlaSettingsW(QDialog):
         self.ui.cb_canvas_render_aa.setCheckState(settings.value(CARLA_KEY_CANVAS_ANTIALIASING, CARLA_DEFAULT_CANVAS_ANTIALIASING, type=int))
         self.ui.cb_canvas_render_hq_aa.setChecked(settings.value(CARLA_KEY_CANVAS_HQ_ANTIALIASING, CARLA_DEFAULT_CANVAS_HQ_ANTIALIASING, type=bool) and self.ui.cb_canvas_render_hq_aa.isEnabled())
 
+        # ----------------------------------------------------------------------------------------------------
+
+        settings = QSettings("falkTX", "Carla2")
+
         # ----------------------------------------------------------------------------------------------------
         # Engine
 
@@ -427,7 +436,7 @@ class CarlaSettingsW(QDialog):
 
     @pyqtSlot()
     def slot_saveSettings(self):
-        settings = QSettings("falkTX", "Carla2")
+        settings = QSettings()
 
         # ----------------------------------------------------------------------------------------------------
         # Main
@@ -451,6 +460,10 @@ class CarlaSettingsW(QDialog):
         settings.setValue(CARLA_KEY_CANVAS_HQ_ANTIALIASING,   self.ui.cb_canvas_render_hq_aa.isChecked())
         settings.setValue(CARLA_KEY_CANVAS_ANTIALIASING,      self.ui.cb_canvas_render_aa.checkState()) # 0, 1, 2 match their enum variants
 
+        # ----------------------------------------------------------------------------------------------------
+
+        settings = QSettings("falkTX", "Carla2")
+
         # ----------------------------------------------------------------------------------------------------
         # Engine