Carlos R. Mafra c7f2a189c4 Fix the call to XChangeProperty() in 64-bit mode ...

The man page of XChangeProperty() says:

  "If the specified format is 32, the property data must be a
   long array."

And as we call it with format 32, the type of 'data' must
be 'long'. It happens to work nowadays in 32-bit architectures
because sizeof(CARD32) = sizeof(long), but that is no longer
true in 64-bit mode.

This patch was downloaded from
www.openbsd.org/cgi-bin/cvsweb/ports/x11/windowmaker/patches/patch-WINGs_wwindow_c
and I thank Alexey I. Frolov and Vladimir Nadvornik for helping me
to understand it on a wmaker-dev thread.

2009-09-15 12:52:14 +02:00

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