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dynamic - Using a setterbar to set text alignment while keeping the current vertical cursor bar position


The code below generates a SetterBar that dynamically updates with the current text justification (where the vertical cursor bar is located) and allows you to change it to a new justification. See gif below.


SetterBar[
 Dynamic[e = 
   CurrentValue[NotebookSelection[], 
    TextAlignment], {SelectionMove[InputNotebook[], All, Cell]; 
    SetOptions[NotebookSelection[InputNotebook[]], 

     TextAlignment -> #]} &], {Left, Center, Right}]

The code contains the function SelectionMove[InputNotebook[], All, Cell]. The problem with keeping that function in the code is that I lose the current vertical curser bar position. See gif below.


enter image description here


I would like to keep the current cursor bar position where its at, but if remove that function the setter bar doesn't work anymore. Do you have any ideas?




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