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Reply To: app does not respond to MSG_CLOSEDSREQ…

Forums › TWAIN Classic › app does not respond to MSG_CLOSEDSREQ… › Reply To: app does not respond to MSG_CLOSEDSREQ…

August 7, 2007 at 12:45 pm #24018
gabe
Participant
  • Topics - 9
  • Replies - 583
  • Total Posts - 592

…or maybe they do something similar to my StartMessageLoop() and StopMessageLoop(). Create a seperate thread to talk to twain and destroy that thread when they have what they want, hanging your Ui…

Spy++ or Process Monitor may be able to tell you if the hWnd that you get from photoshop disappears.

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