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Next, XSetLocaleModifiers() is called to set modifiers to change the behavior of Xlib. The value of XMODIFIERS environment variable, which may be related to input method, is also set.
-------------------------------------------------------------------------- Function Description -------------------------------------------------------------------------- XSupportsLocale Examines if Xlib supports a locale XSetLocaleModifiers Sets the modifiers to change the behavior of Xlib --------------------------------------------------------------------------Below is an example code.
#include <stdio.h>
#include <X11/Xlib.h>
#include <X11/Xlocale.h>
main (int argc, char* argv [])
{
Display* d;
:
if (!setlocale(LC_ALL, "")) {
fprintf (stderr, "setlocale() error\n");
exit (1);
}
if (!(d = XOpenDisplay(NULL))) {
fprintf (stderr, "Cannot open display\n");
exit (1);
}
if (XSupportsLocale() == False) {
fprintf (stderr, "Locale not supported by X\n");
exit (1);
}
if (XSetLocaleModifiers("") == NULL){
fprintf (stderr, "Cannot set locale modifiers\n");
exit (1);
}
:
}
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