Adobe Plugin doesn't terminate immediately

Question

Hello Xperts!
when I stop/close my application the acrobat takes 10-20 seconds to terminate, i.e. AcroRd32.exe/acrobat.exe doesn't ends immediately.
My plugin is based on the "external Window" sample. It uses the window messaging and communicates with the external application using dde.
When the external application ends, it sends a message to the plugin telling him to release the allocated memory.
now the plugin tries to destroy (WM_DESTROY) the communication window.
At this stage the plugin crashes!
LRESULT CALLBACK IACWndProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
ASInt32 IEparentHnd = (ASInt32) wParam;
ASInt32 userCmd;
switch (msg)
case WM_CLOSE:
case WM_COPYDATA:
case WM_DESTROY:
PostQuitMessage(0); It crashes here !!!!!!!!!!!!!
default:
return DefWindowProc (hwnd, msg, wParam, lParam);
return 0L;
How is PostQuitMessage(0)message processed internally?
Any help?
Thanks in advance
Caleb

Answer 1

The Acrobat SDK Developer Forum is here
http://www.adobeforums.com/webx/.eed56a0/
The Acrobat Scripting Forum is here
http://www.adobeforums.com/webx?13@@.3bbedaa6