#6342: [with patch; needs work] notebook -- fix that the slideshow mode in the
notebook utterly completely broken
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 Reporter:  was       |       Owner:  boothby   
     Type:  defect    |      Status:  new       
 Priority:  major     |   Milestone:  sage-4.0.3
Component:  notebook  |    Keywords:            
 Reviewer:            |      Author:            
   Merged:            |  
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Comment(by boothby):

 I just read the new entry in the tutorial.  According to the specified
 behavior (which I don't like), the up&down buttons are almost working --
 however,

  1. Deleting a cell in a 'frame' jumps back to the previous frame, even if
 it wasn't the first cell in the frame.
  1. The first frame shows up fine, but the second and subsequent frames
 don't show any code cells -- it's just the HTML cells, and there's no way
 to view the code cells.  Interestingly, if you add a few cells to the
 frame, they don't show up -- but after 10 or 20, they start appearing.
 However, if you switch out of and back into the frame, it's back to not
 showing any code cells.
  1. The counter / progress meter shows the number of cells, not the number
 of frames.  This is counterintuitive.

 Reasons I don't like the specified behavior:

  1. The resulting code is more complex.
  1. Using <hr>'s, while documented, is not intuitive.  I'd never have
 thought of that, and I'd probably assume that the slideshow mode was just
 broken crap.

 By contrast, the version before part-2.patch was clean, simple and
 intuitive.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6342#comment:8>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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