Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
580 views
in Technique[技术] by (71.8m points)

c++ - SetConsoleMode() and ENABLE_VIRTUAL_TERMINAL_PROCESSING?

According to MSDN, the dwMode parameter for the SetConsoleMode() function should allow ENABLE_VIRTUAL_TERMINAL_PROCESSING (0x04).

My Visual Studio (2013 Ultimate with Update 5) does not define that constant. It only has these two:

#define ENABLE_PROCESSED_OUTPUT    0x0001
#define ENABLE_WRAP_AT_EOL_OUTPUT  0x0002

Was ENABLE_VIRTUAL_TERMINAL_PROCESSING removed?

I am trying to use it like this, so that I can control the cursor using the VT100 escape sequences.

HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);
DWORD dwMode = 0;
GetConsoleMode(hOut, &dwMode);
dwMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING;
SetConsoleMode(hOut, dwMode);

For reference, see this MSDN article.

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

If your SDK is too old, ENABLE_VIRTUAL_TERMINAL_PROCESSING may not be defined.

You can manually define it with the following code:

#ifndef ENABLE_VIRTUAL_TERMINAL_PROCESSING
#define ENABLE_VIRTUAL_TERMINAL_PROCESSING 0x0004
#endif

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...