Xt / Motif C++ application hangs in the XtDispatchEvent call

walter harms wharms at bfs.de
Fri Dec 9 10:21:37 UTC 2016

Am 09.12.2016 10:14, schrieb Subrata Dasgupta:
> Hi All,
> I have a legacy UI application written in C++ using Xt and Motif libraries. But while closing a window the whole application stuck for around 30 second. After debugging I found that application is hanging within XtDispatchEvent() function after finishing _XtDefaultDispatcher() call. 
> What can be the probable reason of this problem? I do not have much experience in the Xt or Motif libraries. Please help. 

This is not normal (given i use Motif in C not C++).
Do ALL Motif programms behave like this ?

btw; please be more verbose, e.g. what version of Motif, Xverser etc. is the a new behavier



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