diff options
Diffstat (limited to 'src/w32term.h')
| -rw-r--r-- | src/w32term.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/w32term.h b/src/w32term.h index 042d7abd945..c905ef15737 100644 --- a/src/w32term.h +++ b/src/w32term.h @@ -493,8 +493,8 @@ struct scroll_bar { (XSETINT ((low), ((DWORDLONG)(int64)) & 0xffffffff), \ XSETINT ((high), ((DWORDLONG)(int64) >> 32) & 0xffffffff)) #else /* not _WIN64 */ -/* Building a 32-bit C integer from two 16-bit lisp integers. */ -#define SCROLL_BAR_PACK(low, high) (XINT (high) << 16 | XINT (low)) +/* Building a 32-bit C unsigned integer from two 16-bit lisp integers. */ +#define SCROLL_BAR_PACK(low, high) ((UINT_PTR)(XINT (high) << 16 | XINT (low))) /* Setting two lisp integers to the low and high words of a 32-bit C int. */ #define SCROLL_BAR_UNPACK(low, high, int32) \ |