Paint method is called repeatedly

Similar Questions

• Extended method of field paint will not called

  I would go to a field and would like to paint something there.

  By extending the field I must apply setLayout (int x, int y) wcich get is called successfully.

  Thing strange number one: x is 360 (that's fine because I have it returned by getPreferredWitdh), there is

  1073741803 which is more hell? In getPreferredHeight I returned 480...

  Second, my method of painting is not called at all! See code below.

  You forgot to call your layout() setExtent() while defining the scope of the field is the main object of the layout () - to tell the parent Manager how much space you wish to occupy. Without putting your width and height are (0, 0), which explains why your parent Manager never calls object of your field.

  The fact that you get almost unlimited height in your layout() is also easy to explain: you probably use screen that has default VERTICAL_SCROLL.  And managers who have VERTICAL_SCROLL allocates Integer.MAX_VALUE > 1 pixel at the start for their children.  Your LabelField consumed 14 of this value (using setExtent (textWidth, 14), of course) and then screen offered the rest of your domain.

  Also note that getPreferredHeight() and getPreferredWidth() are ignored by the vast majority of managers and fields.

• Dialog box in the paint method

  I have an IllegalStackSizeException when I try to display a dialog box in the paint method.

  Here is an example:

  [Edit] Welcome to the forums! [/ Edit]

  Do you really need that Dialog.inform there? It's a very bad idea to have one any initiated interaction in paint, because it is called at unpredictable times. Worse still is the idea to execution of the painting of the block .

  If you absolutely, desperately need some user interface action will be initiated by paint (and frankly, you don't want to do), put it in invokeLater. Even if the painting is performed on the EventThread, you must leave the BB frame finish his current job, then come back and do something new.

  Dialog.Inform is a nice debugging tool, but it has its limits. You simply press one.

• which method is called when the screen has lost focus but stays on blackberry?

  Hello

  I want to know in which method is called when the screen has lost focus, but always visible BlackBerry?

  For example, a screen is in the foreground and we disply dialog box so that the screen is visible but not to focus, therefore, at this time that methos called when we close this dialog box?

  Please, help me please please

  Override the following methods in your class to screen according to your needs

  1. when the screen button to the stack

  Call

  onDisplay() or

  onUiEngineAttached(boolean attached) - so attached is true then your screen is at the top of the screen

  2. When you are in a backlight and the lcd screen turns off to your state of rest and turns on again when you actively use this form

  call

  onVisibilityChange(boolean visible) - if visible is set to true, then you get the focus when the lcd display turns

  3. when your application moves to the background by clicking the red end button (i.e. without quiting the app, yet yours is active in the background)

  call

  onExposed() - when your application comes to the foreground of the background or during any type of screen that is in the top get popped

  & call

  onObscured() - when your application moves to the background, or when a screen pushed above your current screen more

• How to fill the space between the four points of the paint method?

  Hello

  I have a graphics application and I want to fill the space between four points by painting method how I can do it.

  can someone help me?

  Try to use Graphics.fillRect which allows to fill using coordinates xy as well as a width and a height.

  If the points are not rectangular, you can try to use Graphics.drawFilledPath.

  http://www.BlackBerry.com/developers/docs/5.0.0api/NET/rim/device/API/UI/graphics.html#FillRect (int, 20int %, 20int %, 20int %)

  http://www.BlackBerry.com/developers/docs/5.0.0api/NET/rim/device/API/UI/graphics.html#drawFilledPat... (int [], 20int [], % 20 byte [] % 20int [] %)

• Problem with the Paint method

  Hello guys,.

  I develop a map-like application,

  the screen contains key components of towing,

  -on the upper part is an ObjectChoiceField where the user can select a card

  - and below which is on the plan that the user has selected

  The problem is that I use the paint method to allow the user at the image of pain, what causes my ObjectChoiceField to disappear. Any help? Please be easy on me, I'm totally new

  Example Code:

  private static final int HORZ_SCROLL_FACTOR   = 10;
      private static final int VERT_SCROLL_FACTOR = 10;
      int left = 0;
      int top = 0;
      int maxLeft = 0;
      int maxTop = 0;
  
      final String choices[] = {"3", "4", "5", "6", "23"};
      private ObjectChoiceField choiceField;
  
      private BitmapField imageOutputField;
      Bitmap bitmap;
  
      public NetworkingMainScreen() {
  
          setTitle("AUC Maps");
          imageOutputField = new BitmapField();
          choiceField = new ObjectChoiceField("Pick a Map:", choices)
          {
              protected void fieldChangeNotify(int context)
              {
                  getURL();
              }
          };
  
          add(choiceField); // doesn't appear
          add(new SeparatorField()); // doesn't appear
  
          add(new LabelField("Map retrieved:")); //doesn't appear
          add(imageOutputField);
  
      }
  
      protected void paint(Graphics graphics) {
          if (bitmap != null) {
              graphics.drawBitmap(0, 110, imageOutputField.getBitmapWidth(), imageOutputField.getBitmapHeight(),
                      bitmap, left, top);
          }
      }
  

  You try to create a screen where you can move an image larger than the screen?

  Try this:

  http://supportforums.BlackBerry.com/T5/Java-development/create-a-scrollable-image-field/TA-p/444955

  Have the user choose the card before arriving at the screen or use more menu items.

  The moving image field must focus to work properly. This scrolling while being able to focus on the ObjectChoiceField image will be delicate.

• The Java Exception: java.lang.reflect.InvocationTargetException: during the java.lang.reflect.Method .invoke call.

  Local channel & xquery = 'Test Apache';

  Local chain & xquery1 = "test map";

  Local JavaObject & XSSFWorkbook = CreateJavaObject ("org.apache.poi.xssf.usermodel.XSSFWorkbook");

  Local JavaObject & jClass = GetJavaClass ("java.lang.Class");

  Local JavaObject & jCompileArgTypes = CreateJavaObject ("java.lang.Class []" & jClass.forName ("java.lang.String"));

  Local JavaObject & jCompileMethod = & XSSFWorkbook.getClass () .getDeclaredMethod ("createSheet", & jCompileArgTypes);

  Local JavaObject & sheet1 = jCompileMethod.invoke (& XSSFWorkbook, CreateJavaObject ("java.lang.Object [] ' and xquery"));

  Local JavaObject & Sheet2 = & jCompileMethod.invoke (& XSSFWorkbook, CreateJavaObject ("java.lang.Object []", & xquery1));

  Local JavaObject & int = GetJavaClass ("java.lang.Integer");

  Local JavaObject & IntType = GetJavaClass ("java.lang.Integer"). TYPE;

  Local JavaObject & jIntArgTypes = CreateJavaObject ("java.lang.Class []", & IntType);

  Local JavaObject & jcreateRow = & sheet1.getClass () .getDeclaredMethod ("createRow", & jIntArgTypes);

  Local number I & k;

  & k = 1;

  For & i = 1 to 40000

  Local JavaObject & rank = & jcreateRow.invoke (& sheet1, CreateJavaObject ("java.lang.Object []" & i));

  Local JavaObject & jcreatecell = & Row.getClass () .getDeclaredMethod ("createCell", & jIntArgTypes);

  Local JavaObject & cell = jcreatecell.invoke (& Row, CreateJavaObject ("java.lang.Object []" and k));

  Local JavaObject & setCellValue = cell.getClass () .getDeclaredMethod ("setCellValue", & jCompileArgTypes);

  Local JavaObject & cellvalue = setCellValue.invoke (& cell, CreateJavaObject ("java.lang.Object []", "interesting it's nice"));

  -End;

  REM JavaObject Local & autoSizeColumn = & sheet1.getClass () .getDeclaredMethod ("autoSizeColumn", & jIntArgTypes);

  REM JavaObject Local & autoSize = autoSizeColumn.invoke (& sheet1, CreateJavaObject ("java.lang.Object []", 0));

  Local JavaObject & out = CreateJavaObject ("java.io.FileOutputStream", "/ psoft/fs9devt/UserUpload/ap/comments12.xlsx", True);

  & XSSFWorkbook.write(&out);

  & out.close ();

  get error below when running the code above through driving the demand, but he worked for 1 print the line, but when it's on a loop, it throws this error.
  

  The Java Exception: java.lang.reflect.InvocationTargetException: during the java.lang.reflect.Method .invoke call.

  I came across the same thing as you. I did a lot of experimenting and found it works:

  var result = (function() {
      var ReflectiveArray = java.lang.reflect.Array;
      var CreateSQL = Packages.PeopleSoft.PeopleCode.Func.CreateSQL;
      var columns = ReflectiveArray.newInstance(java.lang.Object, 1 /* number of selected columns */);
      var results = [];
  
      SQL = CreateSQL("SELECT OPRDEFNDESC FROM PSOPRDEFN WHERE ROWNUM < 10");
      while (SQL.Fetch(columns)) {
          results.push(columns[0]);
      }
  
      return results.join();
  
  }());
  

  He seems to have been a problem with translation between the JavaScript array and the Java array Object []. I solved this by using java.lang.reflect.Array.newInstance to create a new instance of the object [1].

  Next issue to deal with is your memory problem. In the error message, it seems to have something to do with the Garbage Collection and a lot of temporary objects. You declare you line and cell by using the var =... line and cell var =...? If not, then they are in the global namespace and properties of the global object. At the end of each iteration of the loop, use delete line and delete cells. If you declare the var, then set their value null at the end of each iteration. Based on your code, I expect each time through the loop would decrease the number of references, but I saw where setting explicitly using null. The only other temporary object I see is the value in the table. Just for fun, I added this at the end of each loop, and he ran very well:

  columns[0] = null;
  

• CVI 2013 SP1 - function calls repeated with pointer on a variable array parameter causes a shift of the index

  I have some functions will be pointers as parameter and CVI 2012 SP1, they work as before without problems but with CVI 2013 SP1 they are now incorrect.

  Here the description of what is happening - I found a cure, but a duty adopt the old code and I think it's clear that nobody don't "captures" all lines in a 'big old code' which are affected (maybe):

  I have functions

  'function_XYZ(int *p_paraArr) '.

  with 'p_paraArr' as pointers on a table (int).

  Suppose I have another function

  "fct_TOP (void)".

  where is a local array variable which is inizialized by

  "int TheArray [25] = {0};

  and inside of this "TOP"-function-body I call a function ".

  "function_XYZ (TheArray).

  There are no complains of the compiler (CVI 2012 or 2013) and the code works (but the CVI 2013 only once!).

  But if I put 'fct_TOP' loop I have a lag in the "TheArray' -memory.  (The loop surrounds the function "TOP"! "")

  This means that the result "TheArray" obtained from "function_XYZ (TheArray)" starts at index '1' not on the index '0' - as the first time that the function "function_XYZ (TheArray)" was performed. ".

  The solution is:

  I only replaced

  "function_XYZ (TheArray)" (<1>)

  by

  "function_XYZ (&(TheArray[0]))" (<2>)

  overall the program now works every time (in the whole loop)-the first time (in the loop).

  In the second version (<2>) everything is necessary to "work well":

  The '&' and parentheses "(...)", which contains the element that may be designated by the '& '.

  And I hope that you believe me: I've tested several times, it was only "little" change that solved the problem.

  So it seems that the ICB 2013 (SP1) is a kind of internal offset index by a repeated execution of the

  "function_XYZ (TheArray).

  but I don't know how or why but I see in debug mode by observing the expected against the values in the table received!

  At the first time the (implicit) internal index of 'TheArray' is '0', but the following times (during the execution of the loop) the internal index passes to '1' (seen in the debugger because that all the expected values were shiftet like that!).

  So there's an explicit index in the table ("function_XYZ (&(TheArray[0]))") necessary to make the first time of this clear code execution.

  There are some good improvements in 2013 CVI (SP1) and I like this environment more than the 2012 version - but:

  There are other "changes" also, in the compiler (or linker...?) that are more rigid than "in ancient times.

  The problem of this kind of error is always the 'old code '!

  It is expected of such behavior.

  The compiler/linker do not complain (a complaint would be good!) writing but he made this mistake (in a loop).

  By the way: my 'compilation Options' are set to 'Extended' (without change in the "..." ("- button - Options) and that all of the boxes, except the" OpenMP_support "-box are checked!"» So I think that I put the very rigid compiler - maybe there are some «...» ' - button - settings to get rid of this problem, but I have not found them/it.

  My request:

  -Check the stiffer compiler by the need of an explicit index

  - or switch to the 'old' behavior with "function_XYZ (TheArray)" always refers to implicit index '0' of the element "TheArray". "."

  Thank you for your messages, comments and suggestions.

  -As I wrote before - maybe it's the style of programming or error"self made"... maybe...
  .. But if I replace 'function_XYZ (TheArray)' by "function_XYZ (&(TheArray[0]))" and
  then it works... Why so and not, if bothe the same? ...

  But as long as I do not post sample code, nobody is going to accept - I accept it. So consider this post more as an allusion to the fact that of the LW/CVI 2012-2013 LW/CVI more changed than just the LW - GUI or certain features: the compiler changed its 'way to'... or almost.

  For this problem, I think that I will use the solution 'use no implicit and explicit pointers'.
  Who should be a good idea taking into account
      http://forums.NI.com/T5/LabWindows-CVI/fatal-run-time-error-dereference-of-out-of-bounds-pointer/TD-...

  mybe also only caused by wrong code... who knows... but for me it is a sufficient reason to act as I suggest above.

  Best regards,
  F.

• Very weird behavior of LV OOP/classes: wrong dynamic distribution method is called

  I have very strange problem: a Subvi (start_scanning.vi) in my software is supposed to call a method on dynamic distribution (send_trigger.vi) of a class of LV:

  

  However, instead of calling the send_trigger.vi, a completely different method (with a different name and a component of connector without matching) of a class parent is called. LabVIEW then immediately displays a dialog box indicating "LabVIEW: an input parameter is not valid." For example if the input is a path, the path can contain a character not allowed by the operating system such as? or @. The first level VI "main.vi" was arrested in stranger on the block diagram of the 'GenericPlugin.lvclass:set_current_objective.vi '.

  GenericPlugin.lvclass:set_current_objective.vi (mentioned in the message of the dialog box) is the method that is called instead of the correct method. The input parameter invalid, that the message of the dialog box refers to is probably the enum that I pass to my method of distribution dynamic (this enum of course does not match the input parameter expected by set_current_objective.vi).

  I tried to give LabVIEW an additional clue he's trying to call the wrong way by putting another input to the façade of the set_current_objective.vi control (and plug it into the connector pane). Indeed, this change something: LabVIEW then completely stalls (does not respond to ANY user input more), but the correct method (send_trigger.vi) is not executed (sensors inside the method do not run). What is the case if, rather than add additional control on the front of the set_current_objective.vi Panel, I try to pass another enum value to send_trigger.vi.

  A strange observation is that at some point the VI (e.g., start_scanning.vi) somehow try to call the method of dynamic distribution gets locked (the façade seems that ran the VI; and the block schema cannot be modified more).

  I would be grateful any indication which could help me to solve this problem, because I am really stuck now...

  All of the code-compilation of mass seems to have solved the problem.

• Custome Field took a nullpointexception in the labefiled and 7.1 paint method only you have this problem! Pls help me?

  KIM I create a custom entry field as below:

  public class AddEditField extends HorizontalFieldManager {
      private LabelField labelField;
      private EditField contentField;
      private RichTextField wrapaddField;
      HorizontalFieldManager textMgr;
      HorizontalFieldManager wrapMgr;
      private static final int HPADDING = Display.getWidth() <= 320 ? 6 : 8;
      Font font;
  
      public AddEditField(String label, Font font, int maxSpace) {
          this(label, 0, font, maxSpace);
      }
  
      public AddEditField(String label, long style, Font cfont, int maxSpace) {
          super(NO_HORIZONTAL_SCROLL);
          this.font = cfont;
          textMgr = new HorizontalFieldManager(HORIZONTAL_SCROLL | FIELD_VCENTER);
          wrapMgr = new HorizontalFieldManager(FIELD_VCENTER);
          wrapaddField = new RichTextField(RichTextField.TEXT_ALIGN_LEFT);
          long cstyle = 0;
          if (style == 0) {
              cstyle = EditField.NO_NEWLINE | EditField.FOCUSABLE
                      | EditField.EDITABLE | FIELD_VCENTER;
          } else {
              cstyle = EditField.NO_NEWLINE | EditField.FOCUSABLE
                      | EditField.EDITABLE | style | FIELD_VCENTER;
          }
          contentField = new EditField(cstyle) {
              protected void paint(Graphics graphics) {
  
                  // Font font = getFont().derive(Font.PLAIN, fontSize);
                  graphics.setFont(font);
                  graphics.setColor(0x666666);
                  super.paint(graphics);
              }
  
              protected void onFocus(int direction) {
                  super.onFocus(direction);
                  invalidate();
              }
  
              protected void onUnfocus() {
                  super.onUnfocus();
                  // if (VirtualKeyboard.isSupported()) {
                  // VirtualKeyboard vKeyboard =getVirtualKeyboard();
                  // vKeyboard.setVisibility(VirtualKeyboard.HIDE);
                  // }
  
              }
          };
          labelField = new LabelField(label, FIELD_LEFT | FIELD_VCENTER) {
              protected void paint(Graphics graphics) {
                  graphics.setColor(0x006699);
                  graphics.setFont(font);
                  super.paint(graphics);
              }
          };
          LabelField spaceF = new LabelField() {
  
              protected void layout(int width, int height) {
                  // TODO Auto-generated method stub
                  //super.layout(HPADDING, font.getHeight() + 10);
                  setExtent(HPADDING, font.getHeight() + 10);
              }
          };
          add(spaceF);
          add(labelField);
          final int space = maxSpace - font.getAdvance(labelField.getText());
          LabelField spaceF2 = new LabelField() {
  
              protected void layout(int width, int height) {
                  // TODO Auto-generated method stub
                  // super.layout(space, font.getHeight() + 10);
                  setExtent(space, font.getHeight() + 10);
              }
          };
          add(spaceF2);
          textMgr.add(contentField);
          wrapMgr.add(wrapaddField);
          add(textMgr);
      }
  
      public String getText() {
          return contentField.getText();
      }
  
      public void setText(String text) {
          synchronized (UiApplication.getEventLock()) {
              wrapaddField.setText(text);
              contentField.setText(text);
          }
      }
  
      public void setEditMode(boolean editable) {
          String text = wrapaddField.getText();
          synchronized (UiApplication.getEventLock()) {
              if (editable) {
                  contentField.setText(text);
                  if (wrapMgr.getManager() == this) {
                      delete(wrapMgr);
                  }
                  if (textMgr.getManager() != this) {
                      add(textMgr);
                  }
              } else {
                  if (textMgr.getManager() == this) {
                      delete(textMgr);
                  }
                  if (wrapMgr.getManager() != this) {
                      add(wrapMgr);
                  }
              }
          }
      }
  
  }
  

  Then I create: new AddEditField ("address:", cFont, maxSpace);  and add it to a screen.

  When I try to open this form. It is nullpointexception: the eclipse debugger show the info such as:

  AddEditField$ 4labelfield.paint line 385.

  Please help me to check the code. why it can run in 0 s 7.0 and before, only 7.1 has had this problem?

  Thank you

  Hi Flybrid,

  I checked at the time of your code,

  I am able to run your code by deleting page layout override methods in two fields of the label.

  The problem with the substitution of the method of layout in the spaceF and spaceF2 fields.

  But I can't explain why.

  I think that you can achieve the same thing by replacing getPrefferedWidth() and getPrefferedHeight() above the fields instead of page layout.

  Thank you.

• Problems converting hex to int for the color to the graphics paint method Blackberry 6, 7

  I have to analyze the hexadecimal value say #a9a9a9 of the JSON parser and save to DB.
  In my application, this hexadecimal value must be extracted and converted to color for the color of text using the method of graph paint.

  Used to record in DB data type is string. But I am facing problem when trying to convert the hexadecimal string
  in full. Get exception hexadecimal number value being greater.

  Please help me!

  If your string contains "#a9a9a9", then you should skip the "#".  Thus, the code you need is probably something like:

  Integer.parseInt (hexstr.substring (1), 16);

  I am sure that it doesn't have to be top of the case, but if they always give a problem and you confirm that you are passing in 'a9a9a9', then you might consider making capital letters.

• the menu item run method not called

  Eclipse SDK Version: 3.4.1

  BlackBerry JDE plugin for Eclipse Version: 1.0.0.50

  BlackBerry JDE component package Version: 4.5.0.14

  I added a menu item to the contacts list. I would like to get the context when the user clicks the menu item, but the run method is not entered. When the user clicks the item in the menu the main routine is entered with correct arguments. Should not called run with the context method? No exception is thrown.

   

  Import net.rim.blackberry.api.menuitem.ApplicationMenuItem;
  Import net.rim.blackberry.api.menuitem.ApplicationMenuItemRepository;
  Import net.rim.device.api.system.Application;
  Import net.rim.device.api.system.ApplicationDescriptor;

  SerializableAttribute public class BwMain extends Application {}
  private static final long APP_ID = 0xf46f5a7867d69ff0L;
  private static final String ARG_LAUNCH_BW = "1";

  public BwMain() {}
  long menuItemLocation = ApplicationMenuItemRepository.MENUITEM_ADDRESSBOOK_LIST;
  ContactsBwMenuItem menuItem = new ContactsBwMenuItem();
  ToolBarMenuButton.AddMenuItem (menuItemLocation, ARG_LAUNCH_BW, menuItem);
  System.Exit (0);
  }

  Public Shared Sub main (String [] args) {}
  If (args == null | args.length == 0) {}
  BwMain bwMain = new BwMain();
  bwMain.enterEventDispatcher ();
  }
  else {}
  System.out.println ("App launched from the menu");
  }
  }

  private public static Sub ToolBarMenuButton.AddMenuItem (long location, String argOfAppl, ApplicationMenuItem appMenuItem) {}
  Amir ApplicationMenuItemRepository = ApplicationMenuItemRepository.getInstance ();
  ApplicationDescriptor app = ApplicationDescriptor.currentApplicationDescriptor ();
  app = new ApplicationDescriptor (app, new String [] {ARG_LAUNCH_BW});
  amir.addMenuItem (location, appMenuItem, app);
  }

  private static class ContactsBwMenuItem extends ApplicationMenuItem {}
  {ContactsBwMenuItem()}
  Super (20);
  }

  public String toString() {}
  return "PC connection";
  }

  public Object execute (object context) {}
  try {}
  System.out.println ("input run method");
  } catch (Exception e) {}
  e.printStackTrace ();
  }
  Returns a null value.
  }
  }
  }

  You call system.exit() in the Builder before entering the EventDispatcher. I'm guessing that you add the menu item, but leave the application, and when the menu item is called it is more a reference to the context of the application and decides not to continue. The menu item will not remove itself when the application closes.

• Cancel the deployment of a Web application using a Java method or call

  Hi, I have an application that is running on weblogic I want to cancel the deployment using a Java method or a call.
  Is it possible to do it with a specific API to weblogic or something like?
  Thank you!

  Hi CarolinaCunha,

  Please visit the following link to cancel the deployment of Applications using the Java method:

  http://jaysensharma.WordPress.com/2010/01/15/Undeploying-application-using-Java-method-JMX/

  Thank you
  Jay SenSharma

• Best method to call several process flow sequentially

  For my question, I am filling a star schema. In this case I want to fill the Dimensions of first, and then the FACT tables in the last. If I have already created the processflows and set a schedule for them inside OWB, he will call all process flows at the same time on this annex. This will only the parent table, the dimensions, the need to be filled first. I tried well shift calendar, but this seems a little primitive. The ideal would be an addiction where a failure on one of the DIM process flows would result in an abandonment of the whole process, until solve you the problem of charge SUN. First, is there a method inside OWB which will allow you to do? Otherwise, what is the best method outside OWB requiring more money?

  Create a process flow that calls the process Dimension sup flow then done under workflow process. Plan the flow of top-level processes only.

  If

• Patch presets - various method to call

  Hello

  at first sorry for my English, I will try to explain as simply as possible.

  You know not how to appeal/load presets patches but without auxiliary send channels?

  There are two reasons, I need this function:

  (1) a lot of sends that is created by tasks presets are just reflections. I prefer another reverb send and plugins, and I don't want to use sends it created by logic built-in presets. But I like the preset at Channel Strip, so why I can't just call them only without sending.

  (2) I have a lot of auxiliary entries nominated by myself, but not always use all of them. Then when I call some preset patches it creates send and aux usage first of all not used. And then it's very annoying when I in the channel of sending example reverb with entry called "parallel drum comp. So I need to go to the mixer, look for these new channels to send created, their diversion or delete if I don't want them at all.

  It is very annoying, especially when I scroll down through library, and looking for interesting sounds, then I did not control what happens in my mixer, what's new is created, where routed... It makes my messy logical environment and - more importantly - my messy brain.

  Can you help me somehow, how to solve?

  Thanks in advance and regards to the best.

  I forgot to mention patches presets to create auxiliary channel, which is adding up the track, and it's OK for me, I like this kind of summary of the channels. I have only one problem and dislikes chains self-creation of sends it. Adding titles are superb