diff options
Diffstat (limited to 'common_windows.go')
| -rw-r--r-- | common_windows.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common_windows.go b/common_windows.go index 85dce45..f9289cb 100644 --- a/common_windows.go +++ b/common_windows.go @@ -76,6 +76,12 @@ type _RECT struct { bottom int32 } +// Go doesn't allow negative constants to be forced into unsigned types at compile-time; this will do it at runtime. +// TODO make sure sign extension works fine here (check Go's rules and ABI sign extension rules) +func negConst(c int) uintptr { + return uintptr(c) +} + // Predefined cursor resource IDs. const ( _IDC_APPSTARTING = 32650 |