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Viewing changes to console-tools/resize.c

  • Committer: mmach
  • Date: 2022-08-22 15:28:31 UTC
  • Revision ID: netbit73@gmail.com-20220822152831-vrsxgw6c75b03ujx
1.35.0

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console-tools/resize.c
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                + (1 << SIGTERM)
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                + (1 << SIGALRM)
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                , onintr);
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        tcsetattr(STDERR_FILENO, TCSANOW, &new);
 
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        /* Users report:
 
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         *      The resize command messes up the terminal.
 
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         *      In my case it looks like it is hanging and
 
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         *      I need to press ctrl-c to get a prompt.
 
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         *      Actually the program does not hang but just
 
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         *      the terminal is messed up.
 
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         * Replaced TCSANOW with TCSAFLUSH:
 
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         * "the change occurs after all output written to fd
 
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         * has been transmitted, and all input that has been
 
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         * received but not read will be discarded before
 
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         * the change is made.
 
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         */
 
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        tcsetattr(STDERR_FILENO, TCSAFLUSH, &new);
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        /* save_cursor_pos 7
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         * scroll_whole_screen [r