[OS X TeX] Delayed updated of pdf file in TS

[Themis Matsoukas]

Ever since Leopard I have noticed a delay in the update of the pdf  
window upon typesetting a file in TexShop:

1. Edit a latex file to make some change
2. Make sure the pdf window is on the page where you expect the change  
to appear.
3. Typeset

If you activate the pdf window (by clicking on it) *before* the  
typesetting is finished, the pdf file will not be updated to reflect  
the changes in the source file.  To force the pdf to update,  either  
scroll the pdf window, or activate the source file by clicking on it.

Themis