Could anyone tell me how to print colored spaces using C on an xterm? All I could end up printing was colored letters, but no matter how i try, i cant get it to print a colored space.
id_print_str(" 33[22;31m A")
如果要用一个空间取代A,我就不得不将上述东西印成一个颜色。 然而,我知道如何关闭,以便不改变整个色谱。
如何做到这一点:
/* Print the red block. */
printf(" 33[;41m
");
/* Reset terminal. */
printf(" 33[0;m");
这里有一条冰和一条短的铁lin:。 The mysterious ^ [[ natures.
Perhaps you might use the ncurses library. For a single colored space it could be overkill, but if you want to make a complex terminal application it should be the right tool.
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