Attachment 27195 Details for Bug 22515 – Reproducer

Reproducer

xbugs.c (text/plain), 1.46 KB, created by Tim Mann on 2009-06-27 13:43:21 UTC

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Creator: Tim Mann

Created: 2009-06-27 13:43:21 UTC

Size: 1.46 KB

patch

obsolete

>/*
> * Minimal program to test XkbSetDetectableAutoRepeat
> */
>#include <stdio.h>
>#include <X11/Xlib.h>
>#include <X11/XKBlib.h>
>
>Display *display;
>Window root_window, window;
>int screen;
>
>int
>main(int argc, char **argv)
>{
>  Bool ar_set, ar_supp;
>
>  display = XOpenDisplay(NULL);
>  root_window = DefaultRootWindow(display);
>  screen = DefaultScreen(display);
>
>  window = XCreateSimpleWindow(display, root_window, 400, 400,
>			       200, 200, 1, BlackPixel(display, screen),
>			       WhitePixel(display, screen));
>
>  XSelectInput(display, window, KeyPressMask | KeyReleaseMask);
>  XMapWindow(display, window);
>
>  ar_set = XAutoRepeatOn(display);
>  printf("XAutoRepeatOn returns %u\n", ar_set);
>
>  ar_set = XkbSetDetectableAutoRepeat(display, True, &ar_supp);
>  printf("XkbSetDetectableAutoRepeat returns %u, supported = %u\n",
>	 ar_set, ar_supp);
>
>  /*
>   * If DetectableAutoRepeat is set, holding down a key should produce
>   * multiple KeyPress events, followed by *one* KeyRelease when the
>   * key is released.  (If it is not set, holding down a key produces
>   * a sequence of alternating KeyPress and KeyRelease events.)
>   */
>  while (1) {
>    XEvent event;
>
>    XNextEvent(display, &event);
>
>    switch (event.type) {
>    case KeyPress:
>      printf("KeyPress   keycode %#x time %#lx\n",
>	     event.xkey.keycode, event.xkey.time);
>      break;
>
>    case KeyRelease:
>      printf("KeyRelease keycode %#x time %#lx\n",
>	     event.xkey.keycode, event.xkey.time);
>      break;
>    }
>  }
>}

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Attachments on bug 22515: 27195 | 27196

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