Function callback in a control of the brush

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  Reason for that, I need a brush that changes color is based on the travels of the senses (just like the Angle control). I remember somehow do, but he can't figure out how I did it.

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• Turn off the tablet of the opacity of the brush control

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  It is a small example:

  
  http://www.Adobe.com/2006/mxml"layout ="vertical"creationComplete =" init () ">"
     
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  Best regards

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• My function keys and volume controls will no longer work. Help.

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  Download and install HP Quick Launch Buttons on the link below.

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• Weird problem with control of the ring and foot

  So I have some sort of weird issue with a control of the ring and a chart. I'm with LabWindows/CVI on a Windows 7 computer. The part of the program I'm looking at is basically to navigate through data - there are several "transition" (rehearsals experience), and you can choose the one that you want to watch in the list.

  Normally, you would select transitional in the list, it plots the data, then it is done, basically. However, all of a sudden (don't know how long it spent for), when I select anything except 'Average', he made all the tracing and such, then it changes control of the ring to 'Average' (it is not plot the average data or generate all the reminders that I can tell).

  Now the thing the more bizarre as you can see below, it seems that the switch happens just when I draw something on the chart:

  

   

  So, it's just weird. The code in this section is here:

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          }
  
          uidc.fplotids[i] = PlotY(dc.fid, dc.fgraph, curr_data, np, VAL_DOUBLE, VAL_THIN_LINE, VAL_NO_POINT, VAL_SOLID, 1, uidc.fchans[i]?uidc.fcol[i]:VAL_TRANSPARENT);
  
          // Prepare the data.
          FFTEx(fft_data, np, npfft, NULL, FALSE, curr_fft);  // Do the fourier transform
  

  DC is a structure that I use to better organize some UI controls and uidc is for display RAM variables, then dc.fid is the Panel that is embedded in the tab "FID", dc.fgraph = FID_Graph and corresponds to the chart control. Control of the ring is actually in a child Panel, dc.cloc [0]. FID_Graph has a point, it can produce, but the reminder is empty (no not coded something there yet).

  I have also considered that perhaps something in another thread (I don't think there is, but whatever) I see is the cause, however, this behavior still happens on that line. I tried to break in different locations, on hold, then continues, as well by adding a loop containing Delay (0.01), a loop of 100 times. Always happens after the conspiracy.

  Does anyone have any idea why this might be happening?

  Hi Paul,.

  I don't have a solution, but I wanted to point out that, even if you see the ring to change its value only when you call the function of tracing, that doesn't say what this function call that really changes the value of the ring. In CVI, some drawing operations are batched, for performance reasons, and the Panel updates only visually at certain times. One of those moments when you draw a chart data. Yes, the ring changes visually at this time there, but it is probably just 'catch up' a change earlier.

  As you are looking through the code, when the value of the ring, you can use the term > command update UI to force the update panel, so that you don't have to wait for the tracing function and see if all goes well this change happening earlier.

  Luis

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