Use XK_ANY_MOD instead of XK_NO_MOD in key definition

Usually terminal emulators don't generate any sequence for a combination
they don't have registered, for example Shift + Next, but st behavior
previous to the keyboard patch generates the sequence without the modifier,
in this example Next. This patch uses the XK_ANY_MOD in order to get this
same behaviour.
---
 config.def.h |  114 ++++++++++++++++++++++++++++++----------------------------
 1 file changed, 59 insertions(+), 55 deletions(-)

diff --git a/config.def.h b/config.def.h
index 972285b..bd5a888 100644 (file)
--- a/config.def.h
+++ b/config.def.h
@@ -72,91 +72,95 @@ static unsigned int defaultucs = 257;
  * * 0: no value
  * * > 0: crlf mode is enabled
  * * < 0: crlf mode is disabled
+ *
+ * Be careful with the order of the definitons because st searchs in
+ * this table sequencially, so any XK_ANY_MOD must be in the last
+ * position for a key.
  */
 
 /* key, mask, output, keypad, cursor, crlf */
 static Key key[] = {
        /* keysym             mask         string         keypad cursor crlf */
-       { XK_KP_Home,       XK_NO_MOD,      "\033[H",        0,    0,    0},
        { XK_KP_Home,       ShiftMask,      "\033[1;2H",     0,    0,    0},
-       { XK_KP_Up,         XK_NO_MOD,      "\033Ox",       +1,    0,    0},
-       { XK_KP_Up,         XK_NO_MOD,      "\033[A",        0,   -1,    0},
-       { XK_KP_Up,         XK_NO_MOD,      "\033OA",        0,   +1,    0},
-       { XK_KP_Down,       XK_NO_MOD,      "\033Or",       +1,    0,    0},
-       { XK_KP_Down,       XK_NO_MOD,      "\033[B",        0,   -1,    0},
-       { XK_KP_Down,       XK_NO_MOD,      "\033OB",        0,   +1,    0},
-       { XK_KP_Left,       XK_NO_MOD,      "\033Ot",       +1,    0,    0},
-       { XK_KP_Left,       XK_NO_MOD,      "\033[D",        0,   -1,    0},
-       { XK_KP_Left,       XK_NO_MOD,      "\033OD",        0,   +1,    0},
-       { XK_KP_Right,      XK_NO_MOD,      "\033Ov",       +1,    0,    0},
-       { XK_KP_Right,      XK_NO_MOD,      "\033[C",        0,   -1,    0},
-       { XK_KP_Right,      XK_NO_MOD,      "\033OC",        0,   +1,    0},
-       { XK_KP_Prior,      XK_NO_MOD,      "\033[5~",       0,    0,    0},
+       { XK_KP_Home,       XK_ANY_MOD,     "\033[H",        0,    0,    0},
+       { XK_KP_Up,         XK_ANY_MOD,     "\033Ox",       +1,    0,    0},
+       { XK_KP_Up,         XK_ANY_MOD,     "\033[A",        0,   -1,    0},
+       { XK_KP_Up,         XK_ANY_MOD,     "\033OA",        0,   +1,    0},
+       { XK_KP_Down,       XK_ANY_MOD,     "\033Or",       +1,    0,    0},
+       { XK_KP_Down,       XK_ANY_MOD,     "\033[B",        0,   -1,    0},
+       { XK_KP_Down,       XK_ANY_MOD,     "\033OB",        0,   +1,    0},
+       { XK_KP_Left,       XK_ANY_MOD,     "\033Ot",       +1,    0,    0},
+       { XK_KP_Left,       XK_ANY_MOD,     "\033[D",        0,   -1,    0},
+       { XK_KP_Left,       XK_ANY_MOD,     "\033OD",        0,   +1,    0},
+       { XK_KP_Right,      XK_ANY_MOD,     "\033Ov",       +1,    0,    0},
+       { XK_KP_Right,      XK_ANY_MOD,     "\033[C",        0,   -1,    0},
+       { XK_KP_Right,      XK_ANY_MOD,     "\033OC",        0,   +1,    0},
        { XK_KP_Prior,      ShiftMask,      "\033[5;2~",     0,    0,    0},
-       { XK_KP_Begin,      XK_NO_MOD,      "\033[E",        0,    0,    0},
-       { XK_KP_End,        XK_NO_MOD,      "\033[4~",       0,    0,    0},
+       { XK_KP_Prior,      XK_ANY_MOD,     "\033[5~",       0,    0,    0},
+       { XK_KP_Begin,      XK_ANY_MOD,     "\033[E",        0,    0,    0},
        { XK_KP_End,        ShiftMask,      "\033[1;2F",     0,    0,    0},
-       { XK_KP_Next,       XK_NO_MOD,      "\033[6~",       0,    0,    0},
+       { XK_KP_End,        XK_ANY_MOD,     "\033[4~",       0,    0,    0},
        { XK_KP_Next,       ShiftMask,      "\033[6;2~",     0,    0,    0},
-       { XK_KP_Insert,     XK_NO_MOD,      "\033[2~",       0,    0,    0},
+       { XK_KP_Next,       XK_ANY_MOD,     "\033[6~",       0,    0,    0},
        { XK_KP_Insert,     ShiftMask,      "\033[2;2~",     0,    0,    0},
-       { XK_KP_Delete,     XK_NO_MOD,      "\033[3~",       0,    0,    0},
+       { XK_KP_Insert,     XK_ANY_MOD,     "\033[2~",       0,    0,    0},
        { XK_KP_Delete,     ShiftMask,      "\033[3;2~",     0,    0,    0},
-       { XK_KP_Multiply,   XK_NO_MOD,      "\033Oj",       +1,    0,    0},
-       { XK_KP_Add,        XK_NO_MOD,      "\033Ok",       +1,    0,    0},
-       { XK_KP_Enter,      XK_NO_MOD,      "\033OM",       +1,    0,    0},
-       { XK_KP_Enter,      XK_NO_MOD,      "\n",           -1,    0,   -1},
-       { XK_KP_Enter,      XK_NO_MOD,      "\r\n",         -1,    0,    0},
-       { XK_KP_Subtract,   XK_NO_MOD,      "\033Om",       +1,    0,    0},
-       { XK_KP_Decimal,    XK_NO_MOD,      "\033On",       +1,    0,    0},
-       { XK_KP_Divide,     XK_NO_MOD,      "\033Oo",       +1,    0,    0},
-       { XK_KP_0,          XK_NO_MOD,      "\033Op",       +1,    0,    0},
-       { XK_KP_1,          XK_NO_MOD,      "\033Oq",       +1,    0,    0},
-       { XK_KP_2,          XK_NO_MOD,      "\033Or",       +1,    0,    0},
-       { XK_KP_3,          XK_NO_MOD,      "\033Os",       +1,    0,    0},
-       { XK_KP_4,          XK_NO_MOD,      "\033Ot",       +1,    0,    0},
-       { XK_KP_5,          XK_NO_MOD,      "\033Ou",       +1,    0,    0},
-       { XK_KP_6,          XK_NO_MOD,      "\033Ov",       +1,    0,    0},
-       { XK_KP_7,          XK_NO_MOD,      "\033Ow",       +1,    0,    0},
-       { XK_KP_8,          XK_NO_MOD,      "\033Ox",       +1,    0,    0},
-       { XK_KP_9,          XK_NO_MOD,      "\033Oy",       +1,    0,    0},
-       { XK_BackSpace,     XK_NO_MOD,      "\177",          0,    0,    0},
-       { XK_Up,            XK_NO_MOD,      "\033[A",        0,   -1,    0},
-       { XK_Up,            XK_NO_MOD,      "\033OA",        0,   +1,    0},
+       { XK_KP_Delete,     XK_ANY_MOD,     "\033[3~",       0,    0,    0},
+       { XK_KP_Multiply,   XK_ANY_MOD,     "\033Oj",       +1,    0,    0},
+       { XK_KP_Add,        XK_ANY_MOD,     "\033Ok",       +1,    0,    0},
+       { XK_KP_Enter,      XK_ANY_MOD,     "\033OM",       +1,    0,    0},
+       { XK_KP_Enter,      XK_ANY_MOD,     "\n",           -1,    0,   +1},
+       { XK_KP_Enter,      XK_ANY_MOD,     "\r\n",         -1,    0,   -1},
+       { XK_KP_Subtract,   XK_ANY_MOD,     "\033Om",       +1,    0,    0},
+       { XK_KP_Decimal,    XK_ANY_MOD,     "\033On",       +1,    0,    0},
+       { XK_KP_Divide,     XK_ANY_MOD,     "\033Oo",       +1,    0,    0},
+       { XK_KP_0,          XK_ANY_MOD,     "\033Op",       +1,    0,    0},
+       { XK_KP_1,          XK_ANY_MOD,     "\033Oq",       +1,    0,    0},
+       { XK_KP_2,          XK_ANY_MOD,     "\033Or",       +1,    0,    0},
+       { XK_KP_3,          XK_ANY_MOD,     "\033Os",       +1,    0,    0},
+       { XK_KP_4,          XK_ANY_MOD,     "\033Ot",       +1,    0,    0},
+       { XK_KP_5,          XK_ANY_MOD,     "\033Ou",       +1,    0,    0},
+       { XK_KP_6,          XK_ANY_MOD,     "\033Ov",       +1,    0,    0},
+       { XK_KP_7,          XK_ANY_MOD,     "\033Ow",       +1,    0,    0},
+       { XK_KP_8,          XK_ANY_MOD,     "\033Ox",       +1,    0,    0},
+       { XK_KP_9,          XK_ANY_MOD,     "\033Oy",       +1,    0,    0},
+       { XK_BackSpace,     XK_ANY_MOD,     "\177",          0,    0,    0},
        { XK_Up,            ShiftMask,      "\033[1;2A",     0,    0,    0},
        { XK_Up,            ControlMask,    "\033[1;5A",     0,    0,    0},
        { XK_Up,            Mod1Mask,       "\033[1;3A",     0,    0,    0},
-       { XK_Down,          XK_NO_MOD,      "\033[B",        0,   -1,    0},
-       { XK_Down,          XK_NO_MOD,      "\033OB",        0,   +1,    0},
+       { XK_Up,            XK_ANY_MOD,     "\033[A",        0,   -1,    0},
+       { XK_Up,            XK_ANY_MOD,     "\033OA",        0,   +1,    0},
        { XK_Down,          ShiftMask,      "\033[1;2B",     0,    0,    0},
        { XK_Down,          ControlMask,    "\033[1;5B",     0,    0,    0},
        { XK_Down,          Mod1Mask,       "\033[1;3B",     0,    0,    0},
-       { XK_Left,          XK_NO_MOD,      "\033[D",        0,   -1,    0},
-       { XK_Left,          XK_NO_MOD,      "\033OD",        0,   +1,    0},
+       { XK_Down,          XK_ANY_MOD,     "\033[B",        0,   -1,    0},
+       { XK_Down,          XK_ANY_MOD,     "\033OB",        0,   +1,    0},
        { XK_Left,          ShiftMask,      "\033[1;2D",     0,    0,    0},
        { XK_Left,          ControlMask,    "\033[1;5D",     0,    0,    0},
        { XK_Left,          Mod1Mask,       "\033[1;3D",     0,    0,    0},
-       { XK_Right,         XK_NO_MOD,      "\033[C",        0,   -1,    0},
-       { XK_Right,         XK_NO_MOD,      "\033OC",        0,   +1,    0},
+       { XK_Left,          XK_ANY_MOD,     "\033[D",        0,   -1,    0},
+       { XK_Left,          XK_ANY_MOD,     "\033OD",        0,   +1,    0},
        { XK_Right,         ShiftMask,      "\033[1;2C",     0,    0,    0},
        { XK_Right,         ControlMask,    "\033[1;5C",     0,    0,    0},
        { XK_Right,         Mod1Mask,       "\033[1;3C",     0,    0,    0},
+       { XK_Right,         XK_ANY_MOD,     "\033[C",        0,   -1,    0},
+       { XK_Right,         XK_ANY_MOD,     "\033OC",        0,   +1,    0},
        { XK_ISO_Left_Tab,  ShiftMask,      "\033[Z",        0,    0,    0},
-       { XK_Return,        XK_NO_MOD,      "\n",            0,    0,   -1},
-       { XK_Return,        XK_NO_MOD,      "\r\n",          0,    0,   +1},
-       { XK_Return,        Mod1Mask,       "\033\n",        0,    0,   -1},
-       { XK_Return,        Mod1Mask,       "\033\r\n",      0,    0,   +1},
-       { XK_Insert,        XK_NO_MOD,      "\033[2~",       0,    0,    0},
+       { XK_Return,        Mod1Mask,       "\033\n",        0,    0,   +1},
+       { XK_Return,        Mod1Mask,       "\033\r\n",      0,    0,   -1},
+       { XK_Return,        XK_ANY_MOD,     "\n",            0,    0,   +1},
+       { XK_Return,        XK_ANY_MOD,     "\r\n",          0,    0,   -1},
        { XK_Insert,        ShiftMask,      "\033[2;2~",     0,    0,    0},
-       { XK_Delete,        XK_NO_MOD,      "\033[3~",       0,    0,    0},
+       { XK_Insert,        XK_ANY_MOD,     "\033[2~",       0,    0,    0},
        { XK_Delete,        ShiftMask,      "\033[3;2~",     0,    0,    0},
-       { XK_Home,          XK_NO_MOD,      "\033[H",        0,    0,    0},
+       { XK_Delete,        XK_ANY_MOD,     "\033[3~",       0,    0,    0},
        { XK_Home,          ShiftMask,      "\033[1;2H",     0,    0,    0},
-       { XK_End,           XK_NO_MOD,      "\033[4~",       0,    0,    0},
+       { XK_Home,          XK_ANY_MOD,     "\033[H",        0,    0,    0},
        { XK_End,           ShiftMask,      "\033[1;2F",     0,    0,    0},
+       { XK_End,           XK_ANY_MOD,     "\033[4~",       0,    0,    0},
        { XK_Prior,         XK_NO_MOD,      "\033[5~",       0,    0,    0},
-       { XK_Next,          XK_NO_MOD,      "\033[6~",       0,    0,    0},
        { XK_Next,          ShiftMask,      "\033[6;2~",     0,    0,    0},
+       { XK_Next,          XK_ANY_MOD,     "\033[6~",       0,    0,    0},
        { XK_F1,            XK_NO_MOD,      "\033OP" ,       0,    0,    0},
        { XK_F1, /* F13 */  ShiftMask,      "\033[1;2P",     0,    0,    0},
        { XK_F1, /* F25 */  ControlMask,    "\033[1;5P",     0,    0,    0},