GUACAMOLE-313: Add missing keysyms. Track modifier keys only.
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@ -30,24 +30,53 @@
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* All known keys.
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*/
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const guaclog_keydef known_keys[] = {
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{ 0xFE03, "AltGr" },
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{ 0xFE03, "AltGr", "", true },
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{ 0xFF08, "Backspace" },
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{ 0xFF09, "Tab", "<Tab>" },
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{ 0xFF09, "Tab" },
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{ 0xFF0B, "Clear" },
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{ 0xFF0D, "Return", "\n" },
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{ 0xFF13, "Pause" },
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{ 0xFF14, "Scroll" },
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{ 0xFF15, "SysReq" },
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{ 0xFF1B, "Escape" },
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{ 0xFF50, "Home" },
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{ 0xFF51, "Left" },
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{ 0xFF52, "Up" },
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{ 0xFF53, "Right" },
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{ 0xFF54, "Down" },
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{ 0xFF55, "Page Up" },
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{ 0xFF56, "Page Down" },
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{ 0xFF57, "End" },
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{ 0xFF63, "Insert" },
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{ 0xFF65, "Undo" },
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{ 0xFF6A, "Help" },
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{ 0xFF7F, "Num" },
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{ 0xFF80, "Space", " " },
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{ 0xFF8D, "Enter", "\n" },
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{ 0xFF95, "Home" },
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{ 0xFF96, "Left" },
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{ 0xFF97, "Up" },
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{ 0xFF98, "Right" },
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{ 0xFF99, "Down" },
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{ 0xFF9A, "Page Up" },
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{ 0xFF9B, "Page Down" },
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{ 0xFF9C, "End" },
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{ 0xFF9E, "Insert" },
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{ 0xFFAA, "*", "*" },
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{ 0xFFAB, "+", "+" },
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{ 0xFFAD, "-", "-" },
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{ 0xFFAE, ".", "." },
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{ 0xFFAF, "/", "/" },
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{ 0xFFB0, "0", "0" },
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{ 0xFFB1, "1", "1" },
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{ 0xFFB2, "2", "2" },
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{ 0xFFB3, "3", "3" },
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{ 0xFFB4, "4", "4" },
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{ 0xFFB5, "5", "5" },
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{ 0xFFB6, "6", "6" },
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{ 0xFFB7, "7", "7" },
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{ 0xFFB8, "8", "8" },
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{ 0xFFB9, "9", "9" },
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{ 0xFFBE, "F1" },
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{ 0xFFBF, "F2" },
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{ 0xFFC0, "F3" },
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@ -72,20 +101,19 @@ const guaclog_keydef known_keys[] = {
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{ 0xFFD3, "F22" },
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{ 0xFFD4, "F23" },
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{ 0xFFD5, "F24" },
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{ 0xFFE1, "Shift", "" },
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{ 0xFFE2, "Shift", "" },
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{ 0xFFE3, "Ctrl" },
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{ 0xFFE4, "Ctrl" },
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{ 0xFFE1, "Shift", "", true },
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{ 0xFFE2, "Shift", "", true },
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{ 0xFFE3, "Ctrl", NULL, true },
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{ 0xFFE4, "Ctrl", NULL, true },
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{ 0xFFE5, "Caps" },
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{ 0xFFE7, "Meta" },
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{ 0xFFE8, "Meta" },
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{ 0xFFE9, "Alt" },
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{ 0xFFEA, "Alt" },
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{ 0xFFEB, "Super" },
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{ 0xFFEB, "Win" },
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{ 0xFFEC, "Super" },
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{ 0xFFED, "Hyper" },
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{ 0xFFEE, "Hyper" },
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{ 0xFFE7, "Meta", NULL, true },
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{ 0xFFE8, "Meta", NULL, true },
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{ 0xFFE9, "Alt", NULL, true },
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{ 0xFFEA, "Alt", NULL, true },
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{ 0xFFEB, "Super", NULL, true },
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{ 0xFFEC, "Super", NULL, true },
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{ 0xFFED, "Hyper", NULL, true },
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{ 0xFFEE, "Hyper", NULL, true },
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{ 0xFFFF, "Delete" }
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};
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@ -22,6 +22,8 @@
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#include "config.h"
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#include <stdbool.h>
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/**
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* A mapping of X11 keysym to its corresponding human-readable name.
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*/
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@ -44,6 +46,12 @@ typedef struct guaclog_keydef {
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*/
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char* value;
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/**
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* Whether this key is a modifier which may affect the interpretation of
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* other keys, and thus should be tracked as it is held down.
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*/
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bool modifier;
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} guaclog_keydef;
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/**
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@ -217,14 +217,16 @@ int guaclog_state_update_key(guaclog_state* state, int keysym, bool pressed) {
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if (keydef == NULL)
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return 0;
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/* Update tracked key state */
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if (guaclog_state_add_key(state, keydef, pressed))
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guaclog_keydef_free(keydef);
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else
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guaclog_state_trim_keys(state);
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/* Update tracked key state for modifiers */
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if (keydef->modifier) {
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if (guaclog_state_add_key(state, keydef, pressed))
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guaclog_keydef_free(keydef);
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else
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guaclog_state_trim_keys(state);
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}
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/* Output key states only for printable keys */
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if (pressed && keydef->value != NULL) {
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else if (pressed) {
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if (guaclog_state_is_shortcut(state)) {
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@ -244,13 +246,17 @@ int guaclog_state_update_key(guaclog_state* state, int keysym, bool pressed) {
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}
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fprintf(state->output, ">");
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fprintf(state->output, "%s>", keydef->value);
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}
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/* Print the key itself */
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else
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fprintf(state->output, "%s", keydef->value);
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else {
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if (keydef->value != NULL)
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fprintf(state->output, "%s", keydef->value);
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else
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fprintf(state->output, "<%s>", keydef->name);
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}
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}
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