Commit 4a3ac16711

@@ -89,7 +89,8 @@ pub extern "kernel32" fn GetCommandLineW() callconv(WINAPI) LPWSTR;
 pub extern "kernel32" fn GetConsoleMode(in_hConsoleHandle: HANDLE, out_lpMode: *DWORD) callconv(WINAPI) BOOL;
 
 pub extern "kernel32" fn GetConsoleScreenBufferInfo(hConsoleOutput: HANDLE, lpConsoleScreenBufferInfo: *CONSOLE_SCREEN_BUFFER_INFO) callconv(WINAPI) BOOL;
-pub extern "kernel32" fn FillConsoleOutputCharacterA(hConsoleOutput: HANDLE, cCharacter: TCHAR, nLength: DWORD, dwWriteCoord: COORD, lpNumberOfCharsWritten: LPDWORD) callconv(WINAPI) BOOL;
+pub extern "kernel32" fn FillConsoleOutputCharacterA(hConsoleOutput: HANDLE, cCharacter: CHAR, nLength: DWORD, dwWriteCoord: COORD, lpNumberOfCharsWritten: LPDWORD) callconv(WINAPI) BOOL;
+pub extern "kernel32" fn FillConsoleOutputCharacterW(hConsoleOutput: HANDLE, cCharacter: WCHAR, nLength: DWORD, dwWriteCoord: COORD, lpNumberOfCharsWritten: LPDWORD) callconv(WINAPI) BOOL;
 pub extern "kernel32" fn FillConsoleOutputAttribute(hConsoleOutput: HANDLE, wAttribute: WORD, nLength: DWORD, dwWriteCoord: COORD, lpNumberOfAttrsWritten: LPDWORD) callconv(WINAPI) BOOL;
 pub extern "kernel32" fn SetConsoleCursorPosition(hConsoleOutput: HANDLE, dwCursorPosition: COORD) callconv(WINAPI) BOOL;
 

@@ -1922,19 +1922,19 @@ pub fn loadWinsockExtensionFunction(comptime T: type, sock: ws2_32.SOCKET, guid:
 pub fn unexpectedError(err: Win32Error) std.os.UnexpectedError {
     if (std.os.unexpected_error_tracing) {
         // 614 is the length of the longest windows error desciption
-        var buf_u16: [614]u16 = undefined;
-        var buf_u8: [614]u8 = undefined;
+        var buf_wstr: [614]WCHAR = undefined;
+        var buf_utf8: [614]u8 = undefined;
         const len = kernel32.FormatMessageW(
             FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
             null,
             err,
             MAKELANGID(LANG.NEUTRAL, SUBLANG.DEFAULT),
-            &buf_u16,
-            buf_u16.len / @sizeOf(TCHAR),
+            &buf_wstr,
+            buf_wstr.len,
             null,
         );
-        _ = std.unicode.utf16leToUtf8(&buf_u8, buf_u16[0..len]) catch unreachable;
-        std.debug.warn("error.Unexpected: GetLastError({}): {s}\n", .{ @enumToInt(err), buf_u8[0..len] });
+        _ = std.unicode.utf16leToUtf8(&buf_utf8, buf_wstr[0..len]) catch unreachable;
+        std.debug.warn("error.Unexpected: GetLastError({}): {s}\n", .{ @enumToInt(err), buf_utf8[0..len] });
         std.debug.dumpCurrentStackTrace(null);
     }
     return error.Unexpected;

@@ -234,7 +234,7 @@ fn refreshWithHeldLock(self: *Progress) void {
             self.terminal = null;
             break :winapi;
         }
-        if (windows.kernel32.FillConsoleOutputCharacterA(
+        if (windows.kernel32.FillConsoleOutputCharacterW(
             file.handle,
             ' ',
             fill_chars,