OK, I got it. Ctrl-PageDown is remapped by Mac and Windows, it works in Linux.
Please skip this problem, it doesn't related to Linux.
On Sat, Jan 14, 2012 at 4:52 PM, 郭晓峰 <lamuguo@xxxxxxxxx> wrote:
> Hi there,
>
> Sorry to bother. Not sure whether it is correct to post this question
> to the mail list, but can't find a suitable linux console user mail
> list for discussing this. If you have good mail list to suggest,
> please help me to forward. Thanks!
>
> The question is: I tried to make my emacs have the same key response
> on both X and console (ssh pts). However, I can't find scan code for
> "Ctrl-PageDown" in console mode. I attached the code for testing the
> scan code, and below is different behavior in X and console:
>
> ============= X ===========
> Press a Key 338 // Just type <PageDown>
> Press a Key 27
> Press a Key 91
> Press a Key 54
> Press a Key 59
> Press a Key 53
> Press a Key 126 // 6-chars for <Ctrl-PageDown>
> ============ Console =========
> Press a Key 338 // Same for <PageDown>
> Press a Key // No response for <Ctrl-PageDown>
>
> Any idea on this? Greatly appreciate your replies, your suggested
> readings, and so on!
>
> Best Regards,
> Lamu Guo
>
> =============Below is text of the code, for easily reading to skip
> attachment=================
>
> #include <stdlib.h>
> #include <ctype.h>
> #include <curses.h>
>
> int main(void)
> {
> WINDOW *_window = initscr();
> int _rows;
> int _cols;
>
> cbreak();
>
> /* Accept all keys */
> keypad(_window, true);
>
> /* Don't echo things that are typed */
> noecho();
>
> /* Get the screen dimensions */
> getmaxyx(_window, _rows, _cols);
>
> /* Don't display cursor */
> curs_set(0);
>
> for (;;)
> {
> printw("Press a Key ");
> refresh();
> int key = wgetch(_window);
> printw("%d \n", key);
> }
>
> endwin();
>
> return 0;
> }
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