patch 8.1.1531: clipboard type name is inconsistent
Problem: Clipboard type name is inconsistent.
Solution: Rename VimClipboard to Clipboard_T.
diff --git a/src/proto/winclip.pro b/src/proto/winclip.pro
index 990c1cf..c7cba71 100644
--- a/src/proto/winclip.pro
+++ b/src/proto/winclip.pro
@@ -4,10 +4,10 @@
void MultiByteToWideChar_alloc(UINT cp, DWORD flags, LPCSTR in, int inlen, LPWSTR *out, int *outlen);
void WideCharToMultiByte_alloc(UINT cp, DWORD flags, LPCWSTR in, int inlen, LPSTR *out, int *outlen, LPCSTR def, LPBOOL useddef);
void win_clip_init(void);
-int clip_mch_own_selection(VimClipboard *cbd);
-void clip_mch_lose_selection(VimClipboard *cbd);
-void clip_mch_request_selection(VimClipboard *cbd);
-void clip_mch_set_selection(VimClipboard *cbd);
+int clip_mch_own_selection(Clipboard_T *cbd);
+void clip_mch_lose_selection(Clipboard_T *cbd);
+void clip_mch_request_selection(Clipboard_T *cbd);
+void clip_mch_set_selection(Clipboard_T *cbd);
short_u *enc_to_utf16(char_u *str, int *lenp);
char_u *utf16_to_enc(short_u *str, int *lenp);
void acp_to_enc(char_u *str, int str_size, char_u **out, int *outlen);