ncurses nodelay
You've set nodelay so getch will return immediately with ERR if there's no data ready from the terminal. That's why getch is returning -1 (ERR).,To compile your C/C++ programs using ncurses/curses library you need to include the .... If you have called nodelay(stdscr, TRUE) , then getch() will work in a ...
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 ncurses nodelay 相關參考資料
cbreak() - MKS Toolkit
int nodelay(WINDOW *win, bool bf);. int raw(void);. int noraw(void); ... Most interactive programs using curses set the cbreak() mode. Note that cbreak() overrides ... https://www.mkssoftware.com NCurses getch always returns ERR (-1) - Stack Overflow
You've set nodelay so getch will return immediately with ERR if there's no data ready from the terminal. That's why getch is returning -1 (ERR). https://stackoverflow.com Ncurses programming guide
To compile your C/C++ programs using ncurses/curses library you need to include the .... If you have called nodelay(stdscr, TRUE) , then getch() will work in a ... http://www.cs.ukzn.ac.za ncurses 文字模式下的特殊效果與遊標控制 - 朝陽科技大學
ncurses 文字模式下的特殊效果與遊標控制. curses 是一個建構於termcap/terminfo 之上的通用程式庫; ncurses 是curses 的改良 ... 用nodelay 見perl 範例 與C 範例. https://www.cyut.edu.tw nodelay - The Open Group
#include <curses.h> int nodelay(WINDOW *win, bool bf);. DESCRIPTION. The nodelay() function specifies whether Delay Mode or No Delay Mode is in effect for ... http://pubs.opengroup.org nodelay() causes python curses program to exit - Stack Overflow
I've rewritten your minified demo to get the basic functionality working. It's got a nonblocking getch(). If you're holding the Q key when getch() is ... https://stackoverflow.com nodelay(3): curses input options - Linux man page
The nodelay option causes getch to be a non-blocking call. ... notimeout, raw, noraw, noqiflush, qiflush, timeout, wtimeout, typeahead - curses input options ... https://linux.die.net Using of no delay mode in ncurses c++ - Stack Overflow
I'm doing console-based game using ncurses library. I'm using getch() to implement the movement of main charachter. Need to enable no ... https://stackoverflow.com What is the difference between nodelay() and cbreak() in ncurses ...
They are two completely different functions. From the documentation: Normally, the tty driver buffers typed characters until a newline or carriage ... https://stackoverflow.com 在Linux 上實作C++ 在VC++ 的getch() – Heresy's Space
因為curses.h 裡的getch() 不能像Windows 版的一樣，直接用… = = ... 這篇的範例，就是有加上這個cbreak() 函式；而有加上nodelay() 的版本，則 ... https://kheresy.wordpress.com |