Hash :b88ca1b4 Author : Date :
2015-02-10T16:28:56
the last parameter of XChangeProperty is the number of elements.. and when the element format is 32.. the element is "long" so we have 5 long elements here.
Yes this seems confusing as on mac+linux Long is either 32 or 64bits depending on the architecture, but this is how the X11 protocol is defined. Thus 5 is the correct value for the nelts here. Not 5 or 10 depending on the architecture.
More info on the confusion https://bugs.freedesktop.org/show_bug.cgi?id=16802
The test programs in this directory tree are for demonstrating and
testing the functionality of the SDL library, and are placed in the
public domain.
October 28, 1997
--
Sam Lantinga (slouken@libsdl.org)