From: julio@diegidio.name   
      
   On Tuesday, 5 April 2022 at 03:02:11 UTC+2, Julio Di Egidio wrote:   
   > On Monday, 4 April 2022 at 15:38:25 UTC+2, Malcolm McLean wrote:   
   >   
   > > Most edits change only one letter, so this seems a bit wasteful, I   
   wondered if I could do better.   
      
   And that's anyway inaccurate: most editors will compound changes in between   
   movements of the cursor.   
      
   Anyway, enough said.   
      
   > Either you do it or you don't.   
   >   
   > And you haven't engage with my observation that this is *not* about "program   
   state". Talking of how to approach the whole thing "canonically"...   
   > > Strictly speaking, the position of the cursor on the grid is also part of   
   the program state. But users don't expect moving the cursor   
   > > to create an undoable action, and I doubt they care whether the cursor is   
   restored after an undo.   
   > I dislike it but most more advanced editor do have it, usually optional.   
   >   
   > Anyway, just my 2c: have fun.   
      
   Julio   
      
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