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Migrated uitask_windows.go to the new string handling.

This commit is contained in:
Pietro Gagliardi 2014-06-03 10:48:21 -04:00
parent c5df1b1afc
commit 05828236ec
1 changed files with 6 additions and 5 deletions
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11
uitask_windows.go
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@ -123,13 +123,14 @@ func msgloop() {
} }
} }
const ( var (
msghandlerclass = "gomsghandler" msghandlerclass = toUTF16("gomsghandler")
msghandlertitle = toUTF16("ui package message window")
) )
func makeMessageHandler() (hwnd _HWND, err error) { func makeMessageHandler() (hwnd _HWND, err error) {
wc := &_WNDCLASS{ wc := &_WNDCLASS{
lpszClassName: uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(msghandlerclass))), lpszClassName: utf16ToArg(msghandlerclass),
lpfnWndProc: syscall.NewCallback(messageHandlerWndProc), lpfnWndProc: syscall.NewCallback(messageHandlerWndProc),
hInstance: hInstance, hInstance: hInstance,
hIcon: icon, hIcon: icon,
@ -144,8 +145,8 @@ func makeMessageHandler() (hwnd _HWND, err error) {
r1, _, err = _createWindowEx.Call( r1, _, err = _createWindowEx.Call(
uintptr(0), uintptr(0),
uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(msghandlerclass))), utf16ToArg(msghandlerclass),
uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr("ui package message window"))), utf16ToArg(msghandlertitle),
uintptr(0), uintptr(0),
negConst(_CW_USEDEFAULT), negConst(_CW_USEDEFAULT),
negConst(_CW_USEDEFAULT), negConst(_CW_USEDEFAULT),