#include "config.h"
+#include <ctype.h>
#include <errno.h>
#include <limits.h>
#include <fcntl.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
-#ifdef _MSC_VER
+#ifdef _WIN32
#include <io.h>
#include <windows.h>
#else
xkb_compose_state_get_utf8(compose_state, s, sizeof(s));
else
xkb_state_key_get_utf8(state, keycode, s, sizeof(s));
- printf("unicode [ %s ] ", s);
+ /* HACK: escape single control characters from C0 set using the
+ * Unicode codepoint convention. Ideally we would like to escape
+ * any non-printable character in the string.
+ */
+ if (!*s) {
+ printf("unicode [ ] ");
+ } else if (strlen(s) == 1 && (*s <= 0x1F || *s == 0x7F)) {
+ printf("unicode [ U+%04hX ] ", *s);
+ } else {
+ printf("unicode [ %s ] ", s);
+ }
layout = xkb_state_key_get_layout(state, keycode);
printf("layout [ %s (%d) ] ",
printf("]\n");
}
-#ifdef _MSC_VER
+#ifdef _WIN32
void
tools_disable_stdin_echo(void)
{