Tk Source Code

.BE
.SH DESCRIPTION
.PP
Tk recognizes many keysyms when specifying key bindings (e.g.,
.QW "\fBbind\fR \fB. <Key-\fR\fIkeysym\fR\fB>\fR" ).
The following list enumerates the
keysyms that will be recognized by Tk.  Note that not all keysyms will
be valid on all platforms, and some keysyms are also available on
platforms that have a different native name for that key.
For example, on Unix systems, the presence
of a particular keysym is dependant on the configuration of the
keyboard modifier map.  This list shows keysyms along with their
decimal and hexadecimal values.
.PP
.CS
space                               32     0x0020
exclam                              33     0x0021

Alt_L                            65513     0xffe9
Alt_R                            65514     0xffea
Super_L                          65515     0xffeb
Super_R                          65516     0xffec
Hyper_L                          65517     0xffed
Hyper_R                          65518     0xffee
Delete                           65535     0xffff
XF86AudioLowerVolume         269025041     0x1008FF11
XF86AudioMute                269025042     0x1008FF12
XF86AudioRaiseVolume         269025043     0x1008FF13
XF86AudioPlay                269025044     0x1008FF14
XF86AudioStop                269025045     0x1008FF15
XF86AudioPrev                269025046     0x1008FF16
XF86AudioNext                269025047     0x1008FF17
.CE
.SH "SEE ALSO"
bind(n), event(n)
.SH KEYWORDS
bind, binding, event, keysym
'\" Local Variables:
'\" mode: nroff
'\" End:

/*
 * This file should be maintained in sync with xlib/X11/keysymdefs.h
 *
 * Note that this should be done manually only, because in some cases
 * keysymdefs.h defines the same integer for multiple keysyms, e.g.:
 *
 *    #define XK_Greek_LAMDA                         0x7cb
 *    #define XK_Greek_LAMBDA                        0x7cb
 *
 *    #define XK_Cyrillic_DZHE                       0x6bf
 *    #define XK_Serbian_DZE                         0x6bf  (deprecated)
 *
 */
{ "BackSpace", 0xFF08 },
{ "Tab", 0xFF09 },
{ "Linefeed", 0xFF0A },
{ "Clear", 0xFF0B },
{ "Return", 0xFF0D },
{ "Pause", 0xFF13 },

{ "hebrew_finalzadi", 0xcf5 },
{ "hebrew_zadi", 0xcf6 },
{ "hebrew_kuf", 0xcf7 },
{ "hebrew_resh", 0xcf8 },
{ "hebrew_shin", 0xcf9 },
{ "hebrew_taf", 0xcfa },
{ "Hebrew_switch", 0xFF7E },
{ "XF86AudioLowerVolume", 0x1008FF11 },
{ "XF86AudioMute", 0x1008FF12 },
{ "XF86AudioRaiseVolume", 0x1008FF13 },
{ "XF86AudioPlay", 0x1008FF14 },
{ "XF86AudioStop", 0x1008FF15 },
{ "XF86AudioPrev", 0x1008FF16 },
{ "XF86AudioNext", 0x1008FF17 },

 * Windows ever comes along and changes the value of their keycodes, this will
 * break all kinds of things. However, this table lookup is much faster than
 * the alternative, in which we walked a list of keycodes looking for a match.
 * Since this lookup is performed for every Windows keypress event, it seems
 * like a worthwhile improvement to use the table.
 */

#define MAX_KEYCODE 179 /* VK_MEDIA_PLAY_PAUSE is the last entry in our table below */
/* cf. https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731(v=vs.85).aspx */

static const KeySym keymap[] = {
    NoSymbol, NoSymbol, NoSymbol, XK_Cancel, NoSymbol,
    NoSymbol, NoSymbol, NoSymbol, XK_BackSpace, XK_Tab,
    NoSymbol, NoSymbol, XK_Clear, XK_Return, NoSymbol,
    NoSymbol, XK_Shift_L, XK_Control_L, XK_Alt_L, XK_Pause,
    XK_Caps_Lock, NoSymbol, NoSymbol, NoSymbol, NoSymbol,

    NoSymbol, NoSymbol, XK_F1, XK_F2, XK_F3,
    XK_F4, XK_F5, XK_F6, XK_F7, XK_F8,
    XK_F9, XK_F10, XK_F11, XK_F12, XK_F13,
    XK_F14, XK_F15, XK_F16, XK_F17, XK_F18,
    XK_F19, XK_F20, XK_F21, XK_F22, XK_F23,
    XK_F24, NoSymbol, NoSymbol, NoSymbol, NoSymbol,
    NoSymbol, NoSymbol, NoSymbol, NoSymbol, XK_Num_Lock,
    XK_Scroll_Lock, NoSymbol, NoSymbol, NoSymbol, NoSymbol,
    NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, /*150 0x96*/
    NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, /*155 0x9b*/
    NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, /*160 0xa0*/
    NoSymbol, NoSymbol, NoSymbol, NoSymbol, NoSymbol, /*165 0xa5*/
    NoSymbol, NoSymbol, NoSymbol, XK_XF86AudioMute, XK_XF86AudioLowerVolume, /*170 0xaa*/
    XK_XF86AudioRaiseVolume, XK_XF86AudioNext, XK_XF86AudioPrev, XK_XF86AudioStop, XK_XF86AudioPlay  /*175 0xaf*/
};

/*
 * Prototypes for local functions defined in this file:
 */

static KeySym		KeycodeToKeysym(unsigned int keycode,

#define XK_hebrew_resh                                 0xcf8
#define XK_hebrew_shin                                 0xcf9
#define XK_hebrew_taw                                  0xcfa
#define XK_hebrew_taf                                  0xcfa  /* deprecated */
#define XK_Hebrew_switch        0xFF7E  /* Alias for mode_switch */
#endif /* XK_HEBREW */

/* Multimedia keys, defined same as on Linux
 * /usr/include/pkg/libxkbcommon/xkbcommon/xkbcommon-keysyms.h
 */

#define XK_XF86AudioLowerVolume	0x1008FF11   /* Volume control down        */
#define XK_XF86AudioMute	0x1008FF12   /* Mute sound from the system */
#define XK_XF86AudioRaiseVolume	0x1008FF13   /* Volume control up          */
#define XK_XF86AudioPlay	0x1008FF14   /* Start playing of audio >   */
#define XK_XF86AudioStop	0x1008FF15   /* Stop playing audio         */
#define XK_XF86AudioPrev	0x1008FF16   /* Previous track             */
#define XK_XF86AudioNext	0x1008FF17   /* Next track                 */