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Example curses/ncurses Perl widget?


Example curses/ncurses Perl widget?

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Example curses/ncurses Perl widget?
Tag : perl , By : phil
Date : November 28 2020, 08:01 AM


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ncurses & curses - compiler undefined references


Tag : cpp , By : kakashi_
Date : March 29 2020, 07:55 AM
it should still fix some issue You're not linking against the curses library. You need to provide -lncurses to the line that links your executable in your makefile.

Parallel execution of curses in different windows...(using ncurses)


Tag : c , By : Adrian Codrington
Date : March 29 2020, 07:55 AM
Any of those help As Craig said... a terminal doesn't handle when 2 keys are pressed at the same time. It will choose any one of them.. That was the exact problem. and can't be resolved even if we use pthreads.

How to print rounded corner with curses/ncurses?


Tag : development , By : T11M
Date : March 29 2020, 07:55 AM
I hope this helps you . ncurses uses a table (from terminfo/termcap) which tells ncurses how to map the "alternate" character set to the terminal's set of graphic characters.
If you want to change this you will need to alter the terminfo/termcap entry for your terminal.

OSX iTerm2 can use mouse with python-ncurses but not with curses in C


Tag : python , By : mckasty
Date : March 29 2020, 07:55 AM
should help you out The example in C is reading input from menu_win (the call on wgetch(menu_win)), but you did not call
keypad(menu_win, TRUE);

Difference between the headers ncurses.h and curses.h


Tag : cpp , By : fayoh
Date : September 20 2020, 03:00 AM
I hope this helps you . All implementations of X/Open Curses provide a "curses.h". ncurses provides this via a symbolic link to its own implementation "ncurses.h", making it possible to select that header file if there is another implementation installed, e.g., on Solaris.
If you were configuring ncurses (to build it), the INSTALL file explains it in the context of one of the configure options:
--disable-overwrite
    If you are installing ncurses on a system which contains another
    development version of curses, or which could be confused by the loader
    for another version, we recommend that you leave out the link to
    -lcurses.  The ncurses library is always available as -lncurses.
    Disabling overwrite also causes the ncurses header files to be
    installed into a subdirectory, e.g., /usr/local/include/ncurses,
    rather than the include directory.  This makes it simpler to avoid
    compile-time conflicts with other versions of curses.h

    Putting the header files into a subdirectory assumes that applications
    will follow the (standard) practice of including the headers with
    reference to the subdirectory name.  For instance, the normal ncurses
    header would be included using

        #include <ncurses/curses.h>
        #include <ncurses/term.h>

    while the ncursesw headers would be found this way:

        #include <ncursesw/curses.h>
        #include <ncursesw/term.h>

    In either case (with or without the --disable-overwrite option),
    almost all applications are designed to include a related set of
    curses header files from the same directory.

    Manipulating the --includedir configure option to put header files
    directly in a subdirectory of the normal include-directory defeats
    this, and breaks builds of portable applications.  Likewise, putting
    some headers in /usr/include, and others in a subdirectory is a good
    way to break builds.

    When configured with --disable-overwrite, the installed header files'
    embedded #include's are adjusted to use the same style of includes
    noted above.  In particular, the unctrl.h header is included from
    curses.h, which means that a makefile which tells the compiler to
    include directly from the subdirectory will fail to compile correctly.
    Without some special effort, it will either fail to compile at all,
    or the compiler may find a different unctrl.h file.
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