Attachment 41259 Details for Bug 12897 – Working test case for XGetIMValues()

Working test case for XGetIMValues()

test-XGetIMValues.c (text/plain), 3.06 KB, created by Yann Droneaud on 2010-12-19 09:13:59 UTC

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Creator: Yann Droneaud

Created: 2010-12-19 09:13:59 UTC

Size: 3.06 KB

patch

obsolete

>/* test-XGetIMValues: test case for XGetIMValues()
> *
> * Copyright (C) 2010  Yann Droneaud <yann@droneaud.fr>
> *
> * This program is free software; you can redistribute it and/or modify
> * it under the terms of the GNU General Public License as published by
> * the Free Software Foundation; either version 2 of the License, or
> * (at your option) any later version.
> *
> * This program is distributed in the hope that it will be useful,
> * but WITHOUT ANY WARRANTY; without even the implied warranty of
> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> * GNU General Public License for more details.
> *
> * You should have received a copy of the GNU General Public License
> * along with this program; if not, write to the Free Software
> * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
> *
> * Author: Yann Droneaud <yann@droneaud.fr>
> *
> */
>
>#include <stdlib.h>
>#include <stdio.h>
>#include <string.h>
>#include <errno.h>
>
>#include <langinfo.h>
>#include <locale.h>
>
>#include <X11/Xlib.h>
>#include <X11/Xutil.h>
>
>int
>main(void)
>{
>  Display *display;
>  XIM im;
>
>  XIMValuesList *imvl = NULL;
>  XIMStyles *ims = NULL;
>  XIMValuesList *icvl = NULL;
>
>  char *name;
>  char *p;
> 
>  char *invalid_name = "INVALID";
>  /* warning: don't test this on big endian */
>  void *invalid_arg = (void *) 0x004c754e; /* "NuL" */
>
>  setlocale(LC_ALL, "");
>
>  if (XSupportsLocale()) {
>    printf("XLib support current locale\n");
>  } else {
>    printf("Warning: XLib does support current locale: %s\n", 
>           setlocale(LC_ALL, NULL));
>  }
>
>  display = XOpenDisplay(NULL);
>  if (display == NULL) {
>    fprintf(stderr, "Can't open display '%s'\n", XDisplayName(NULL));
>    return 1;
>  }
>
>  p = XSetLocaleModifiers("");
>  if (p == NULL) {
>    p = XSetLocaleModifiers("@im=none");
>  }
>
>  if (p) {
>    printf("Current locale modifier '%s'\n", p);
>  } else {
>    printf("can't set locale modifiers\n");
>  }
>
>  im = XOpenIM(display, NULL, NULL, NULL);
>  if (im == NULL) {
>    p = XSetLocaleModifiers("@im=none");
>    im = XOpenIM(display, NULL, NULL, NULL);
>  }
>
>  if (im == NULL) {
>    fprintf(stderr, "Can't open IM: leaving\n");
>    XCloseDisplay(display);
>    return 1;
>  }
>
>  /* retrieve some values, and get an error */
>  name = XGetIMValues(im, 
>		      XNQueryIMValuesList, &imvl, 
>		      XNQueryInputStyle, &ims,
>		      XNQueryICValuesList, &icvl,
>		      invalid_name, &invalid_arg, 
>		      NULL);
>  if (name != NULL) {
>      /* 
>       * name should point to the name 
>       * of the values which was not retrieved, eg. "INVALID"
>       */
>      printf("XGetIMValues() returned: %p '%s'\n"
>	     "      invalid name was : %p '%s'\n"
>	     "      invalid arg  was : %p\n", 
>	     name, name, 
>	     invalid_name, invalid_name, 
>	     &invalid_arg);
>
>      if (name == (char *) &invalid_arg) {
>	fprintf(stderr, "ERROR: XGetIMValues() returned address of argument instead of its name\n");
>	fprintf(stderr, "ERROR: valid function return would be: %p '%s'\n", invalid_name, invalid_name);
>      }
>  }
>
>  XFree(imvl);
>  XFree(ims);
>  XFree(icvl);
>
>  XCloseIM(im);
>
>  XCloseDisplay(display);
>
>  return 0;
>}

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Attachments on bug 12897: 12164 | 41259

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