我有以下文件/usr/share/X11/xkb/symbols/uscz，我想将Super+Left组合重新映射到Home按钮和Super+Right。End可以吗？
default partial alphanumeric_keys
xkb_symbols "basic" {
name[Group1]= "English with czech letters with ralt";
key <TLDE> {[ grave, asciitilde, U2022, degree ]};
xkb_symbols "basic" {
name[Group1]= "English with czech letters with ralt";
key <TLDE> {[ grave, asciitilde, U2022, degree ]};
key <AE01> {[ 1, exclam, U2588, section ]};
key <AE02> {[ 2, at, twosuperior, squareroot ]};
key <AE03> {[ 3, numbersign, threesuperior, cuberoot ]};
key <AE04> {[ 4, dollar, foursuperior, registered ]};
key <AE05> {[ 5, percent, onehalf, permille ]};
key <AE06> {[ 6, asciicircum, U1F609, U1F60A ]};
key <AE07> {[ 7, ampersand, U1F603, U1F600 ]};
key <AE08> {[ 8, asterisk, U1F60E, U1F617 ]};
key <AE09> {[ 9, parenleft, U2639, U1F62E ]};
key <AE10> {[ 0, parenright, U263A, kana_TSU ]};
key <AE11> {[ minus, underscore, endash, emdash ]};
key <AE12> {[ equal, plus, notequal, plusminus ]};
key <AD01> {[ q, Q, EuroSign, ssharp ]};
key <AD02> {[ w, W, ecaron, Ecaron ]};
key <AD03> {[ e, E, eacute, Eacute ]};
key <AD04> {[ r, R, rcaron, Rcaron ]};
key <AD05> {[ t, T, tcaron, Tcaron ]};
key <AD06> {[ y, Y, yacute, Yacute ]};
key <AD07> {[ u, U, uring, Uring]};
key <AD08> {[ i, I, iacute, Iacute ]};
key <AD09> {[ o, O, oacute, Oacute ]};
key <AD10> {[ p, P, Greek_pi, U1F61B ]};
key <AD11> {[ bracketleft, braceleft, division, U1F937 ]};
key <AD12> {[bracketright, braceright, multiply, U1F926 ]};
key <AC01> {[ a, A, aacute, Aacute ]};
key <AC02> {[ s, S, scaron, Scaron ]};
key <AC03> {[ d, D, dcaron, Dcaron ]};
key <AC04> {[ f, F, rightarrow, leftarrow ]};
key <AC05> {[ g, G, downarrow, uparrow ]};
key <AC06> {[ h, H, uacute, Uacute ]};
key <AC07> {[ j, J, yen, U21B5 ]};
key <AC08> {[ k, K, heart, U1F44C ]};
key <AC09> {[ l, L, sterling, U1F37A ]};
key <AC10> {[ semicolon, colon, U201C, U2018 ]};
key <AC11> {[ apostrophe, quotedbl, U201D, U2019 ]};
key <BKSL> {[ backslash, bar, dead_diaeresis, dead_grave ]};
key <LSGT> {[ backslash, bar, NoSymbol, NoSymbol ]};
key <AB01> {[ z, Z, zcaron, Zcaron ]};
key <AB02> {[ x, X, U2717, musicalsharp ]};
key <AB03> {[ c, C, ccaron, Ccaron ]};
key <AB04> {[ v, V, U2713, U1F44D ]};
key <AB05> {[ b, B, U20BF, musicalflat ]};
key <AB06> {[ n, N, ncaron, Ncaron ]};
key <AB07> {[ m, M, mu, U1F918 ]};
key <AB08> {[ comma, less, U201E, lessthanequal ]};
key <AB09> {[ period, greater, ellipsis,greaterthanequal ]};
key <AB10> {[ slash, question, U1F615, U1F92E ]};
// key <CAPS> {[ Escape, Escape, Escape, Escape ]};
key <SPCE> {[ space, space, nobreakspace, U200B ]};
key <NMLK> {[ Num_Lock, Pointer_EnableKeys ]};
include "level3(ralt_switch)"
}; key <AE01> {[ 1, exclam, U2588, section ]};
key <AE02> {[ 2, at, twosuperior, squareroot ]};
key <AE03> {[ 3, numbersign, threesuperior, cuberoot ]};
key <AE04> {[ 4, dollar, foursuperior, registered ]};
key <AE05> {[ 5, percent, onehalf, permille ]};
key <AE06> {[ 6, asciicircum, U1F609, U1F60A ]};
key <AE07> {[ 7, ampersand, U1F603, U1F600 ]};
key <AE08> {[ 8, asterisk, U1F60E, U1F617 ]};
key <AE09> {[ 9, parenleft, U2639, U1F62E ]};
key <AE10> {[ 0, parenright, U263A, kana_TSU ]};
key <AE11> {[ minus, underscore, endash, emdash ]};
key <AE12> {[ equal, plus, notequal, plusminus ]};
key <AD01> {[ q, Q, EuroSign, ssharp ]};
key <AD02> {[ w, W, ecaron, Ecaron ]};
key <AD03> {[ e, E, eacute, Eacute ]};
key <AD04> {[ r, R, rcaron, Rcaron ]};
key <AD05> {[ t, T, tcaron, Tcaron ]};
key <AD06> {[ y, Y, yacute, Yacute ]};
key <AD07> {[ u, U, uring, Uring]};
key <AD08> {[ i, I, iacute, Iacute ]};
key <AD09> {[ o, O, oacute, Oacute ]};
key <AD10> {[ p, P, Greek_pi, U1F61B ]};
key <AD11> {[ bracketleft, braceleft, division, U1F937 ]};
key <AD12> {[bracketright, braceright, multiply, U1F926 ]};
key <AC01> {[ a, A, aacute, Aacute ]};
key <AC02> {[ s, S, scaron, Scaron ]};
key <AC03> {[ d, D, dcaron, Dcaron ]};
key <AC04> {[ f, F, rightarrow, leftarrow ]};
key <AC05> {[ g, G, downarrow, uparrow ]};
key <AC06> {[ h, H, uacute, Uacute ]};
key <AC07> {[ j, J, yen, U21B5 ]};
key <AC08> {[ k, K, heart, U1F44C ]};
key <AC09> {[ l, L, sterling, U1F37A ]};
key <AC10> {[ semicolon, colon, U201C, U2018 ]};
key <AC11> {[ apostrophe, quotedbl, U201D, U2019 ]};
key <BKSL> {[ backslash, bar, dead_diaeresis, dead_grave ]};
key <LSGT> {[ backslash, bar, NoSymbol, NoSymbol ]};
key <AB01> {[ z, Z, zcaron, Zcaron ]};
key <AB02> {[ x, X, U2717, musicalsharp ]};
key <AB03> {[ c, C, ccaron, Ccaron ]};
key <AB04> {[ v, V, U2713, U1F44D ]};
key <AB05> {[ b, B, U20BF, musicalflat ]};
key <AB06> {[ n, N, ncaron, Ncaron ]};
key <AB07> {[ m, M, mu, U1F918 ]};
key <AB08> {[ comma, less, U201E, lessthanequal ]};
key <AB09> {[ period, greater, ellipsis,greaterthanequal ]};
key <AB10> {[ slash, question, U1F615, U1F92E ]};
// key <CAPS> {[ Escape, Escape, Escape, Escape ]};
key <SPCE> {[ space, space, nobreakspace, U200B ]};
key <NMLK> {[ Num_Lock, Pointer_EnableKeys ]};
include "level3(ralt_switch)"
};
答案1
对于某些键（特别是箭头键）来说可能合适的另一个选项是：
partial xkb_symbols "test" {
include "de(basic)"
key <LEFT> {
type[Group1]="PC_SUPER_LEVEL2",
symbols[Group1] = [ Left, Home ]
};
key <RGHT> {
type[Group1]="PC_SUPER_LEVEL2",
symbols[Group1] = [ Right, End ]
};
// looses the upper case H
key <LatH> {
type[Group1]="PC_SUPER_LEVEL2",
symbols[Group1] = [ h, Home ]
};
};
似乎PC_SUPER_LEVEL2可以很好地与箭头键和组合键配合使用，例如Shift+Left仍然可以按预期工作（如在编辑器中选择上一个字母。Shift++Ctrl也Left可以按预期工作（至少在我测试的几个应用程序中）
另一方面，如果你尝试对字母键执行相同操作，如上面的第三个示例，你将通过Shift+丢失大写字母h。不过，可能有办法解决这个问题。
无论如何，箭头键似乎工作正常。