diff --git a/code/ryzom/tools/client/client_patcher/main.cpp b/code/ryzom/tools/client/client_patcher/main.cpp index 484d45b64..23e2c9420 100644 --- a/code/ryzom/tools/client/client_patcher/main.cpp +++ b/code/ryzom/tools/client/client_patcher/main.cpp @@ -78,10 +78,21 @@ void printCheck(const std::string &str) void printDownload(const std::string &str) { + static uint previousLength = 0; + + static const uint maxLength = 160; + static char spaces[maxLength]; + + memset(spaces, ' ', previousLength); + spaces[previousLength] = '\0'; + + // "erase" previous line + printf("%s\r", spaces); + // display download in purple if (useEsc) { - printf("\033[1;35m%s\033[0m\n", str.c_str()); + printf("\033[1;35m%s\033[0m\r", str.c_str()); } else { @@ -90,13 +101,15 @@ void printDownload(const std::string &str) SetConsoleTextAttribute(hStdout, FOREGROUND_RED|FOREGROUND_BLUE|FOREGROUND_INTENSITY); #endif - printf("%s\n", str.c_str()); + printf("%s\r", str.c_str()); #ifdef NL_OS_WINDOWS if (hStdout != INVALID_HANDLE_VALUE && hStdout) SetConsoleTextAttribute(hStdout, attributes); #endif } + + previousLength = (uint)str.length(); } int main(int argc, char *argv[])