Fix a warning from clang about an implicit conversion
authorAntonio Ospite <ao2@ao2.it>
Fri, 23 Jun 2017 14:38:24 +0000 (16:38 +0200)
committerAntonio Ospite <ao2@ao2.it>
Fri, 23 Jun 2017 14:38:24 +0000 (16:38 +0200)
commitb2cd5ca396538aaefeddb4c33a96e984983aaa6a
tree34aaa5d3a679abaee642b3c6300bad97fac7daf7
parente295469f16223c351d0048827f86ffdf482f4e8f
Fix a warning from clang about an implicit conversion

xicursorset.c:84:32: warning: implicit conversion changes signedness: 'int' to 'unsigned int' [-Wsign-conversion]
        image = XcursorShapeLoadImage(shape, theme, size);
                ~~~~~~~~~~~~~~~~~~~~~ ^~~~~

The casting is safe because at that point in the code the value is
guaranteed to be non-negative.
xicursorset.c