#include "config.h"
+#include <ctype.h>
+#include <errno.h>
#include <limits.h>
#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
-#ifdef _MSC_VER
+#ifdef _WIN32
#include <io.h>
#include <windows.h>
#else
#include "tools-common.h"
-#ifdef _MSC_VER
+static void
+print_keycode(struct xkb_keymap *keymap, const char* prefix,
+ xkb_keycode_t keycode, const char *suffix) {
+ const char *keyname = xkb_keymap_key_get_name(keymap, keycode);
+ if (keyname) {
+ printf("%s%-4s%s", prefix, keyname, suffix);
+ } else {
+ printf("%s%-4d%s", prefix, keycode, suffix);
+ }
+}
+
+#ifdef ENABLE_PRIVATE_APIS
+#include "src/keymap.h"
+
void
-test_disable_stdin_echo(void)
+print_keymap_modmaps(struct xkb_keymap *keymap) {
+ printf("Modifiers mapping:\n");
+ for (xkb_mod_index_t vmod = 0; vmod < xkb_keymap_num_mods(keymap); vmod++) {
+ if (keymap->mods.mods[vmod].type & MOD_REAL)
+ continue;
+ printf("- %s: ", xkb_keymap_mod_get_name(keymap, vmod));
+ if (keymap->mods.mods[vmod].mapping) {
+ bool first = true;
+ for (xkb_mod_index_t mod = 0; mod < xkb_keymap_num_mods(keymap); mod++) {
+ if (keymap->mods.mods[vmod].mapping & (1u << mod)) {
+ if (first) {
+ first = false;
+ printf("%s", xkb_keymap_mod_get_name(keymap, mod));
+ } else {
+ printf("+ %s", xkb_keymap_mod_get_name(keymap, mod));
+ }
+ }
+ }
+ } else {
+ printf("(unmapped)");
+ }
+ printf("\n");
+ }
+}
+
+#define MODMAP_PADDING 7
+#define VMODMAP_PADDING 9
+static void
+print_key_modmaps(struct xkb_keymap *keymap, xkb_keycode_t keycode) {
+ const struct xkb_key *key = XkbKey(keymap, keycode);
+ if (key != NULL) {
+ xkb_mod_index_t mod;
+
+ printf("modmap [ ");
+ if (key->modmap) {
+ for (mod = 0; mod < xkb_keymap_num_mods(keymap); mod++) {
+ if (key->modmap & (1u << mod)) {
+ printf("%-*s", (int) MODMAP_PADDING,
+ xkb_keymap_mod_get_name(keymap, mod));
+ break;
+ }
+ }
+ } else {
+ printf("%*c", (int) MODMAP_PADDING, ' ');
+ }
+
+ printf(" ] vmodmap [ ");
+ int length = 0;
+ const char *mod_name;
+ for (mod = 0; mod < xkb_keymap_num_mods(keymap); mod++) {
+ if (key->vmodmap & (1u << mod)) {
+ mod_name = xkb_keymap_mod_get_name(keymap, mod);
+ length += strlen(mod_name) + 1;
+ printf("%s ", mod_name);
+ }
+ }
+ if (length < VMODMAP_PADDING) {
+ printf("%*c", (int) VMODMAP_PADDING - length, ' ');
+ }
+ printf("] ");
+ }
+}
+
+void
+print_keys_modmaps(struct xkb_keymap *keymap) {
+ const struct xkb_key *key;
+ printf("Keys modmaps:\n");
+ xkb_keys_foreach(key, keymap) {
+ if (key->modmap || key->vmodmap) {
+ print_keycode(keymap, "- ", key->keycode, ": ");
+ print_key_modmaps(keymap, key->keycode);
+ putchar('\n');
+ }
+ }
+}
+#endif
+
+void
+tools_print_keycode_state(struct xkb_state *state,
+ struct xkb_compose_state *compose_state,
+ xkb_keycode_t keycode,
+ enum xkb_consumed_mode consumed_mode,
+ print_state_fields_mask_t fields)
+{
+ struct xkb_keymap *keymap;
+
+ xkb_keysym_t sym;
+ const xkb_keysym_t *syms;
+ int nsyms;
+ char s[16];
+ xkb_layout_index_t layout;
+ enum xkb_compose_status status;
+
+ keymap = xkb_state_get_keymap(state);
+
+ nsyms = xkb_state_key_get_syms(state, keycode, &syms);
+
+ if (nsyms <= 0)
+ return;
+
+ status = XKB_COMPOSE_NOTHING;
+ if (compose_state)
+ status = xkb_compose_state_get_status(compose_state);
+
+ if (status == XKB_COMPOSE_COMPOSING || status == XKB_COMPOSE_CANCELLED)
+ return;
+
+ if (status == XKB_COMPOSE_COMPOSED) {
+ sym = xkb_compose_state_get_one_sym(compose_state);
+ syms = &sym;
+ nsyms = 1;
+ }
+ else if (nsyms == 1) {
+ sym = xkb_state_key_get_one_sym(state, keycode);
+ syms = &sym;
+ }
+
+ print_keycode(keymap, "keycode [ ", keycode, " ] ");
+
+#ifdef ENABLE_PRIVATE_APIS
+ if (fields & PRINT_MODMAPS) {
+ print_key_modmaps(keymap, keycode);
+ }
+#endif
+
+ printf("keysyms [ ");
+ for (int i = 0; i < nsyms; i++) {
+ xkb_keysym_get_name(syms[i], s, sizeof(s));
+ printf("%-*s ", (int) sizeof(s), s);
+ }
+ printf("] ");
+
+ if (fields & PRINT_UNICODE) {
+ if (status == XKB_COMPOSE_COMPOSED)
+ xkb_compose_state_get_utf8(compose_state, s, sizeof(s));
+ else
+ xkb_state_key_get_utf8(state, keycode, s, sizeof(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);
+ if (fields & PRINT_LAYOUT) {
+ printf("layout [ %s (%d) ] ",
+ xkb_keymap_layout_get_name(keymap, layout), layout);
+ }
+
+ printf("level [ %d ] ",
+ xkb_state_key_get_level(state, keycode, layout));
+
+ printf("mods [ ");
+ for (xkb_mod_index_t mod = 0; mod < xkb_keymap_num_mods(keymap); mod++) {
+ if (xkb_state_mod_index_is_active(state, mod,
+ XKB_STATE_MODS_EFFECTIVE) <= 0)
+ continue;
+ if (xkb_state_mod_index_is_consumed2(state, keycode, mod,
+ consumed_mode))
+ printf("-%s ", xkb_keymap_mod_get_name(keymap, mod));
+ else
+ printf("%s ", xkb_keymap_mod_get_name(keymap, mod));
+ }
+ printf("] ");
+
+ printf("leds [ ");
+ for (xkb_led_index_t led = 0; led < xkb_keymap_num_leds(keymap); led++) {
+ if (xkb_state_led_index_is_active(state, led) <= 0)
+ continue;
+ printf("%s ", xkb_keymap_led_get_name(keymap, led));
+ }
+ printf("] ");
+
+ printf("\n");
+}
+
+void
+tools_print_state_changes(enum xkb_state_component changed)
+{
+ if (changed == 0)
+ return;
+
+ printf("changed [ ");
+ if (changed & XKB_STATE_LAYOUT_EFFECTIVE)
+ printf("effective-layout ");
+ if (changed & XKB_STATE_LAYOUT_DEPRESSED)
+ printf("depressed-layout ");
+ if (changed & XKB_STATE_LAYOUT_LATCHED)
+ printf("latched-layout ");
+ if (changed & XKB_STATE_LAYOUT_LOCKED)
+ printf("locked-layout ");
+ if (changed & XKB_STATE_MODS_EFFECTIVE)
+ printf("effective-mods ");
+ if (changed & XKB_STATE_MODS_DEPRESSED)
+ printf("depressed-mods ");
+ if (changed & XKB_STATE_MODS_LATCHED)
+ printf("latched-mods ");
+ if (changed & XKB_STATE_MODS_LOCKED)
+ printf("locked-mods ");
+ if (changed & XKB_STATE_LEDS)
+ printf("leds ");
+ printf("]\n");
+}
+
+#ifdef _WIN32
+void
+tools_disable_stdin_echo(void)
{
HANDLE stdin_handle = GetStdHandle(STD_INPUT_HANDLE);
DWORD mode = 0;
}
void
-test_enable_stdin_echo(void)
+tools_enable_stdin_echo(void)
{
HANDLE stdin_handle = GetStdHandle(STD_INPUT_HANDLE);
DWORD mode = 0;
}
#else
void
-test_disable_stdin_echo(void)
+tools_disable_stdin_echo(void)
{
/* Same as `stty -echo`. */
struct termios termios;
}
void
-test_enable_stdin_echo(void)
+tools_enable_stdin_echo(void)
{
/* Same as `stty echo`. */
struct termios termios;
(void) tcsetattr(STDIN_FILENO, TCSADRAIN, &termios);
}
}
+
#endif
+
+int
+tools_exec_command(const char *prefix, int real_argc, char **real_argv)
+{
+ char *argv[64] = {NULL};
+ char executable[PATH_MAX];
+ const char *command;
+ int rc;
+
+ if (((size_t)real_argc >= ARRAY_SIZE(argv))) {
+ fprintf(stderr, "Too many arguments\n");
+ return EXIT_INVALID_USAGE;
+ }
+
+ command = real_argv[0];
+
+ rc = snprintf(executable, sizeof(executable),
+ "%s/%s-%s", LIBXKBCOMMON_TOOL_PATH, prefix, command);
+ if (rc < 0 || (size_t) rc >= sizeof(executable)) {
+ fprintf(stderr, "Failed to assemble command\n");
+ return EXIT_FAILURE;
+ }
+
+ argv[0] = executable;
+ for (int i = 1; i < real_argc; i++)
+ argv[i] = real_argv[i];
+
+ execv(executable, argv);
+ if (errno == ENOENT) {
+ fprintf(stderr, "Command '%s' is not available\n", command);
+ return EXIT_INVALID_USAGE;
+ } else {
+ fprintf(stderr, "Failed to execute '%s' (%s)\n",
+ command, strerror(errno));
+ }
+
+ return EXIT_FAILURE;
+}
projects / platform / upstream / libxkbcommon.git / blobdiff