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XtGetKeysymTable, XtKeysymToKeycodeList - query keysyms and keycodes
#include <X11/Intrinsic.h> KeySym* XtGetKeysymTable(Display* display, KeyCode* min_keycode_return, int *keysyms_per_keycode_return); void XtKeysymToKeycodeList(Display* display, KeySym keysym, KeyCode** keycodes_return, Cardinal* keycount_return);
display Specifies the display whose table is required. min_keycode_return Returns the minimum KeyCode valid for the display. keysyms_per_keycode_return Returns the number of KeySyms stored for each KeyCode. keysym Specifies the KeySym for which to search. keycodes_return Returns a list of KeyCodes that have keysym associated with them, or NULL if keycount_return is 0. keycount_return Returns the number of KeyCodes in the keycode list.
XtGetKeysymTable returns a pointer to the Intrinsics' copy of the server's KeyCode-to-KeySym table. This table must not be modified. The XtKeysymToKeycodeList procedure returns all the KeyCodes that have keysym in their entry for the keyboard mapping table associated with display. The caller should free the storage pointed to by key- codes_return using XtFree when it is no longer useful.
X Toolkit Intrinsics – C Language Interface Xlib - C Language X Interface X Version 11 libXt 1.1.5.2 XtGetKeysymTable(3)