Fix some issues in carla-plugin

- don't refresh patchbay if rack
- fix rack size
- don't show time panel

source/carla_host.py

@@ -215,7 +215,9 @@ class HostWindow(QMainWindow):
 
         self.fPanelTime = CarlaPanelTime(host, self)
         self.fPanelTime.setEnabled(False)
-        QTimer.singleShot(0, self.fPanelTime.show)
+
+        if not host.isPlugin:
+            QTimer.singleShot(0, self.fPanelTime.show)
 
         # ----------------------------------------------------------------------------------------------------
         # Set up GUI (rack)
@@ -671,9 +673,11 @@ class HostWindow(QMainWindow):
             self.projectLoadingFinished()
 
         # just in case
-        self.removeAllPlugins()
         self.host.remove_all_plugins()
 
+        if not self.host.isPlugin:
+            self.removeAllPlugins()
+
     # --------------------------------------------------------------------------------------------------------
     # Plugins (macros)
 
@@ -885,15 +889,12 @@ class HostWindow(QMainWindow):
     def slot_canvasRefresh(self):
         patchcanvas.clear()
 
+        if self.host.processMode == ENGINE_PROCESS_MODE_CONTINUOUS_RACK and self.host.isPlugin:
+            return
+
         if self.host.is_engine_running():
             self.host.patchbay_refresh(self.fExternalPatchbay)
 
-        for pitem in self.fPluginList:
-            if pitem is None:
-                break
-
-            pitem.getEditDialog().reloadAll()
-
         QTimer.singleShot(1000 if self.fSavedSettings[CARLA_KEY_CANVAS_EYE_CANDY] else 0, self.ui.miniCanvasPreview.update)
 
     @pyqtSlot()
@@ -1280,7 +1281,9 @@ class HostWindow(QMainWindow):
         self.setupCanvas()
         self.slot_miniCanvasCheckAll()
 
-        if self.host.is_engine_running():
+        if self.host.processMode == ENGINE_PROCESS_MODE_CONTINUOUS_RACK and self.host.isPlugin:
+            pass
+        elif self.host.is_engine_running():
             self.host.patchbay_refresh(self.fExternalPatchbay)
 
     # --------------------------------------------------------------------------------------------------------

source/widgets/racklistwidget.py

@@ -103,7 +103,7 @@ class RackListItem(QListWidgetItem):
         self.fWidget = createPluginSlot(self.fParent, self.host, self.fPluginId, self.fUseSkins)
         self.fWidget.setFixedHeight(self.fWidget.getFixedHeight())
 
-        self.setSizeHint(QSize(700, self.fWidget.getFixedHeight()))
+        self.setSizeHint(QSize(620, self.fWidget.getFixedHeight()))
 
         self.fParent.setItemWidget(self, self.fWidget)
 
@@ -124,7 +124,7 @@ class RackListWidget(QListWidget):
         self.fSupportedExtensions = []
         self.fWasLastDragValid    = False
 
-        self.setMinimumWidth(740)
+        self.setMinimumWidth(640)
         self.setSelectionMode(QAbstractItemView.SingleSelection)
         self.setSortingEnabled(False)