1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
--- a./x2x.c
+++ b./x2x.c
@@ -321,6 +321,12 @@ typedef struct _sticky {
KeySym keysym;
} STICKY, *PSTICKY;
+typedef struct _keymap {
+ struct _keymap * pNext;
+ KeySym from;
+ KeySym to;
+} KEYMAP, *PKEYMAP;
+
typedef int (*HANDLER)(); /* event handler function */
/* These prototypes need the typedefs */
@@ -377,6 +383,7 @@ static Bool doDpmsMouse = False;
static int logicalOffset= 0;
static int nButtons = 0;
static KeySym buttonmap[N_BUTTONS + 1][MAX_BUTTONMAPEVENTS + 1];
+static PKEYMAP keymaps = NULL;
static Bool noScale = False;
static int compRegLeft = 0;
static int compRegRight = 0;
@@ -571,7 +578,8 @@ char **argv;
PSHADOW pShadow;
extern char *lawyerese;
PSTICKY pNewSticky;
- KeySym keysym;
+ PKEYMAP pNewKeymap;
+ KeySym keysym,keysym2;
int button;
int eventno;
char *keyname, *argptr;
@@ -703,6 +711,22 @@ char **argv;
} else {
printf("x2x: warning: can't translate %s\n", argv[arg]);
}
+ } else if (!strcasecmp(argv[arg], "-keymap")) {
+ if ((++arg+1) >= argc) Usage();
+ if (((keysym = XStringToKeysym(argv[arg])) != NoSymbol) &&
+ ((keysym2 = XStringToKeysym(argv[arg+1])) != NoSymbol)) {
+ pNewKeymap = (PKEYMAP)malloc(sizeof(KEYMAP));
+ pNewKeymap->pNext = keymaps;
+ pNewKeymap->from = keysym;
+ pNewKeymap->to = keysym2;
+ keymaps = pNewKeymap;
+#ifdef DEBUG
+ printf("will translate key %s to %s\n", argv[arg],argv[arg+1]);
+#endif
+ } else {
+ printf("x2x: warning: can't translate %s or %s\n", argv[arg],argv[arg+1]);
+ }
+ arg++;
} else if (!strcasecmp(argv[arg], "-buttonmap")) {
if (++arg >= argc) Usage();
button = atoi(argv[arg]);
@@ -842,6 +842,7 @@ static void Usage()
printf(" -completeregionup <COORDINATE>\n");
printf(" -completeregionlow <COORDINATE>\n");
printf(" -struts\n");
+ printf(" -keymap <FROM-KEYSYM> <TO-KEYSYM>\n");
#ifdef WIN_2_X
printf(" -offset [-]<pixel offset of \"to\">\n");
printf("WIN_2_X build allows Windows or X as -from display\n");
@@ -2200,6 +2224,7 @@ XKeyEvent *pEv;
PSHADOW pShadow;
Bool bPress;
PSTICKY pSticky;
+ PKEYMAP pKeymap;
Bool DoFakeShift = False;
KeyCode toShiftCode;
@@ -2211,6 +2236,15 @@ XKeyEvent *pEv;
XKeysymToString(keysym), (bPress ? "pressed" : "released"), pEv->state);
#endif
+ for (pKeymap = keymaps; pKeymap; pKeymap = pKeymap->pNext)
+ if (keysym == pKeymap->from) {
+ keysym = pKeymap->to;
+#ifdef DEBUG
+ printf("Key mapped from %x to %x\n", pKeymap->from, pKeymap->to);
+#endif
+ }
+
+
/* If CapsLock is on, we need to do some funny business to make sure the */
/* "to" display does the right thing */
if(doCapsLkHack && (pEv->state & 0x2))
--- a./x2x.1
+++ b./x2x.1
@@ -309,6 +309,12 @@ Describes uppermost coordinate of complete rectangle region in from-display.
.B \-completeregionlow
.IP
Describes lowermost coordinate of complete rectangle region in from-display.
+.TP
+.B \-keymap \fIfrom-keysym\fP \fIto-keysym\fP
+.IP
+Translates the \fIfrom-keysym\fP keysym of the first X to \fIto-keysym\fP of the second X.
+See X11/keysymdef.h for available keysyms.
+Alternatively you can use setxkbmap, as described in the BUGS section.
.SH EXAMPLES
Calling the system whose keyboard is to be used "primary" and the
other system "secondary", you need to specify either \-from
@@ -329,6 +333,10 @@ secondary $ ssh \-X primary x2x \-from :0 \-west
run directly indirectly on primary:
.IP
primary $ ssh \-A secondary env DISPLAY=:0.0 ssh \-X primary x2x \-from :0 \-east
+.TP
+set a custom keymap binding:
+.IP
+x2x -keymap ISO_Level3_Shift Mode_switch
.RE
If your primary display is configured with several monitors having different
|
