在 KDE 中，有一个选项可以让数字继续工作，就像打开一样：
。
但它在 Qt Creator 的编辑区域中不起作用。我该如何解决这个问题？
答案1
答案2
我将keypad位于的文件更改/usr/share/X11/xkb/symbols/为
partial hidden keypad_keys
xkb_symbols "overlay" {
include "keypad(overlay1)"
};
partial hidden keypad_keys
xkb_symbols "overlay1" {
key <KP7> { [ KP_7 ], overlay1=<KO7> }; // 1: KP_Home
key <KP8> { [ KP_8 ], overlay1=<KO8> }; // 1: KP_Up
key <KP9> { [ KP_9 ], overlay1=<KO9> }; // 1: KP_Prior
key <KP4> { [ KP_4 ], overlay1=<KO4> }; // 1: KP_Left
key <KP5> { [ KP_5 ], overlay1=<KO5> }; // 1: KP_Begin
key <KP6> { [ KP_6 ], overlay1=<KO6> }; // 1: KP_Right
key <KP1> { [ KP_1 ], overlay1=<KO1> }; // 1: KP_End
key <KP2> { [ KP_2 ], overlay1=<KO2> }; // 1: KP_Down
key <KP3> { [ KP_3 ], overlay1=<KO3> }; // 1: KP_Next
key <KP0> { [ KP_0 ], overlay1=<KO0> }; // 2: KP_Insert
key <KPDL> { [ KP_Decimal ], overlay1=<KODL> }; // 2: KP_Delete
key <KO7> { [ KP_7 ] };
key <KO8> { [ KP_8 ] };
key <KO9> { [ KP_9 ] };
key <KO4> { [ KP_4 ] };
key <KO5> { [ KP_5 ] };
key <KO6> { [ KP_6 ] };
key <KO1> { [ KP_1 ] };
key <KO2> { [ KP_2 ] };
key <KO3> { [ KP_3 ] };
key <KO0> { [ KP_0 ] };
key <KODL> { [ KP_Decimal ] };
};
partial hidden keypad_keys
xkb_symbols "overlay2" {
key <KP7> { [ KP_7 ], overlay2=<KO7> }; // 1: KP_Home
key <KP8> { [ KP_8 ], overlay2=<KO8> }; // 1: KP_Up
key <KP9> { [ KP_9 ], overlay2=<KO9> }; // 1: KP_Prior
key <KP4> { [ KP_4 ], overlay2=<KO4> }; // 1: KP_Left
key <KP5> { [ KP_5 ], overlay2=<KO5> }; // 1: KP_Begin
key <KP6> { [ KP_6 ], overlay2=<KO6> }; // 1: KP_Right
key <KP1> { [ KP_1 ], overlay2=<KO1> }; // 1: KP_End
key <KP2> { [ KP_2 ], overlay2=<KO2> }; // 1: KP_Down
key <KP3> { [ KP_3 ], overlay2=<KO3> }; // 1: KP_Next
key <KP0> { [ KP_0 ], overlay2=<KO0> }; // 1: KP_Insert
key <KPDL> { [ KP_Decimal ], overlay2=<KODL> }; // 1: KP_Delete
key <KO7> { [ KP_7 ] };
key <KO8> { [ KP_8 ] };
key <KO9> { [ KP_9 ] };
key <KO4> { [ KP_4 ] };
key <KO5> { [ KP_5 ] };
key <KO6> { [ KP_6 ] };
key <KO1> { [ KP_1 ] };
key <KO2> { [ KP_2 ] };
key <KO3> { [ KP_3 ] };
key <KO0> { [ KP_0 ] };
key <KODL> { [ KP_Decimal ] };
};
partial hidden keypad_keys
xkb_symbols "operators" {
// Puts some commands to control the X server on
// the fifth level of the keypad's operator keys.
key <KPDV> {
type="CTRL+ALT", // Ungrab cancels server/keyboard/pointer grabs
symbols[Group1]= [ KP_Divide, KP_Divide, KP_Divide, KP_Divide, XF86_Ungrab ]
};
key <KPMU> {
type="CTRL+ALT", // ClsGrb kills whichever client has a grab in effect
symbols[Group1]= [ KP_Multiply, KP_Multiply, KP_Multiply, KP_Multiply, XF86_ClearGrab ]
};
key <KPSU> {
type="CTRL+ALT", // -VMode switches to the previous video mode
symbols[Group1]= [ KP_Subtract, KP_Subtract, KP_Subtract, KP_Subtract, XF86_Prev_VMode ]
};
key <KPAD> {
type="CTRL+ALT", // +VMode switches to the next video mode
symbols[Group1]= [ KP_Add, KP_Add, KP_Add, KP_Add, XF86_Next_VMode ]
};
};
default partial hidden keypad_keys
xkb_symbols "x11" {
include "keypad(operators)"
key <KP7> { [ KP_7, KP_7 ] }; // 1: KP_Home
key <KP8> { [ KP_8, KP_8 ] }; // 1: KP_Up
key <KP9> { [ KP_9, KP_9 ] }; // 1: KP_Prior
key <KP4> { [ KP_4, KP_4 ] }; // 1: KP_Left
key <KP5> { [ KP_5, KP_5 ] }; // 1: KP_Begin
key <KP6> { [ KP_6, KP_6 ] }; // 1: KP_Right
key <KP1> { [ KP_1, KP_1 ] }; // 1: KP_End
key <KP2> { [ KP_2, KP_2 ] }; // 1: KP_Down
key <KP3> { [ KP_3, KP_3 ] }; // 1: KP_Next
key <KPEN> { [ KP_Enter ] };
key <KPEQ> { [ KP_Equal ] };
key <KP0> { [ KP_0, KP_0 ] }; // 1: KP_Insert
key <KPDL> { [ KP_Decimal, KP_Decimal ] }; // 1: KP_Delete
key <KPPT> { [ KP_Decimal, KP_Decimal ] };
};
// Legacy PC keypad definition
// Copyright © 2006-2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
keypad_keys
xkb_symbols "legacy" {
include "keypad(core)"
include "keypad(legacymath)"
include "keypad(legacynumber)"
include "kpdl(dot)"
};
// Legacy Wang 725-3771-ae and 725-3771-uk keypad definition
// Copyright © 2006-2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
keypad_keys
xkb_symbols "legacy_wang" {
include "keypad(core)"
include "keypad(legacymath)"
include "keypad(legacynumber_wang)"
include "kpdl(dot)"
};
// Complete new keypad definition
// Copyright © 2006-2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
keypad_keys
xkb_symbols "oss" {
include "keypad(core)"
include "keypad(ossmath)"
include "keypad(ossnumber)"
include "kpdl(dotoss)"
};
// Latin9 restriction of new keypad definition
// Copyright © 2006-2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
keypad_keys
xkb_symbols "oss_latin9" {
include "keypad(core)"
include "keypad(ossmath_latin9)"
include "keypad(legacynumber)"
include "kpdl(dotoss_latin9)"
};
// Wang 725-3771-ae and 725-3771-uk keypad variant of oss keypad
// Copyright © 2006-2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
keypad_keys
xkb_symbols "oss_wang" {
include "keypad(core)"
include "keypad(ossmath)"
include "keypad(ossnumber_wang)"
include "kpdl(dotoss)"
};
// Forward-looking keypad definition
// Won't work with applications that make ASCII assumptions
// Copyright © 2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
keypad_keys
xkb_symbols "future" {
include "keypad(core)"
include "keypad(futuremath)"
include "keypad(ossnumber)"
include "kpdl(commaoss)"
};
// Forward-looking keypad definition
// Won't work with applications that make ASCII assumptions
// Copyright © 2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
keypad_keys
xkb_symbols "future_wang" {
include "keypad(core)"
include "keypad(futuremath)"
include "keypad(ossnumber_wang)"
include "kpdl(commaoss)"
};
// Keypad keys nobody changes
// Copyright © 2006 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
partial keypad_keys
xkb_symbols "core" {
modifier_map Mod2 { Num_Lock };
key <NMLK> { [ Num_Lock, Pointer_EnableKeys ] };
key <KPEN> { [ KP_Enter ] };
key <KPEQ> { [ KP_Equal ] };
};
// Legacy keypad math area
// Copyright © 2006 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
//
// ┏━━━━━┱─────┬─────┬─────┐
// ┃Num ┃ ₁ │ ₂ │ ₃ │ ₁ <XF86_Ungrab>
// ┃Lock⇭┃ / │ * │ - │ ₂ <XF86_ClearGrab>
// ┡━━━━━╃─────┼─────┼─────┤ ₃ <XF86_Prev_VMode>
// │ ₄ │ ₄ <XF86_Next_VMode>
// │ │
// ┤ │ 1 None
// │ │ 2 Ctrl+Alt
// │ + │
// ╆━━━━━┪
partial keypad_keys
xkb_symbols "legacymath" {
key.type[Group1]="CTRL+ALT" ;
key <KPDV> { [ KP_Divide, KP_Divide, KP_Divide, KP_Divide, XF86_Ungrab ] }; // / <XF86_Ungrab>
key <KPMU> { [ KP_Multiply, KP_Multiply, KP_Multiply, KP_Multiply, XF86_ClearGrab ] }; // * <XF86_ClearGrab>
key <KPSU> { [ KP_Subtract, KP_Subtract, KP_Subtract, KP_Subtract, XF86_Prev_VMode ] }; // - <XF86_Prev_VMode>
key <KPAD> { [ KP_Add, KP_Add, KP_Add, KP_Add, XF86_Next_VMode ] }; // + <XF86_Next_VMode>
};
// Keypad math area with non-CS operators
// Copyright © 2006 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
//
// ┏━━━━━┱─────┬─────┬─────┐
// ┃Num ┃ ∕ ₁ │ . ₂ │ − ₃ │ ₁ <XF86_Ungrab>
// ┃Lock⇭┃ / ÷ │ * × │ - − │ ₂ <XF86_ClearGrab>
// ┡━━━━━╃─────┼─────┼─────┤ ₃ <XF86_Prev_VMode>
// │ + ₄ │ ₄ <XF86_Next_VMode>
// │ │
// ┤ │ 1 None
// │ │ 2 Level3 ⇮
// │ + + │ 3 Shift+Level3 ⇧⇮
// ╆━━━━━┪ 4 Ctrl+Alt
partial keypad_keys
xkb_symbols "ossmath" {
key.type[Group1]="CTRL+ALT" ;
key <KPDV> { [ KP_Divide, 0x1002215, 0x10000F7, VoidSymbol, XF86_Ungrab ] }; // / ∕ ÷ <XF86_Ungrab>
key <KPMU> { [ KP_Multiply, 0x10022C5, 0x10000D7, VoidSymbol, XF86_ClearGrab ] }; // * ⋅ × <XF86_ClearGrab>
key <KPSU> { [ KP_Subtract, 0x1002212, 0x1002212, VoidSymbol, XF86_Prev_VMode ] }; // - − − <XF86_Prev_VMode>
key <KPAD> { [ KP_Add, 0x100002B, 0x100002B, VoidSymbol, XF86_Next_VMode ] }; // + + + <XF86_Next_VMode>
};
// Keypad math area with non-CS operators in first levels
// As demanded by users not interested in legacy pre-unicode junk
// Copyright © 2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
//
// ┏━━━━━┱─────┬─────┬─────┐
// ┃Num ┃ / ₁ │ * ₂ │ - ₃ │ ₁ <XF86_Ungrab>
// ┃Lock⇭┃ ∕ ÷ │ . × │ − − │ ₂ <XF86_ClearGrab>
// ┡━━━━━╃─────┼─────┼─────┤ ₃ <XF86_Prev_VMode>
// │ + ₄ │ ₄ <XF86_Next_VMode>
// │ │
// ┤ │ 1 None
// │ │ 2 Level3 ⇮
// │ + + │ 3 Shift+Level3 ⇧⇮
// ╆━━━━━┪ 4 Ctrl+Alt
partial keypad_keys
xkb_symbols "futuremath" {
key.type[Group1]="FOUR_LEVEL_X" ;
key <KPDV> { [ 0x1002215, KP_Divide, 0x10000F7, XF86_Ungrab ] }; // ∕ / ÷ <XF86_Ungrab>
key <KPMU> { [ 0x10022C5, KP_Multiply, 0x10000D7, XF86_ClearGrab ] }; // ⋅ * × <XF86_ClearGrab>
key <KPSU> { [ 0x1002212, KP_Subtract, 0x1002212, XF86_Prev_VMode ] }; // − - − <XF86_Prev_VMode>
key <KPAD> { [ 0x100002B, KP_Add, 0x100002B, XF86_Next_VMode ] }; // + + + <XF86_Next_VMode>
};
// Keypad math area with non-CS operators, restricted to latin9
// Copyright © 2006 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
//
// ┏━━━━━┱─────┬─────┬─────┐
// ┃Num ┃ / ₁ │ · ₂ │ - ₃ │ ₁ <XF86_Ungrab>
// ┃Lock⇭┃ / ÷ │ * × │ - - │ ₂ <XF86_ClearGrab>
// ┡━━━━━╃─────┼─────┼─────┤ ₃ <XF86_Prev_VMode>
// │ + ₄ │ ₄ <XF86_Next_VMode>
// │ │
// ┤ │ 1 None
// │ │ 2 Level3 ⇮
// │ + + │ 3 Shift+Level3 ⇧⇮
// ╆━━━━━┪ 4 Ctrl+Alt
partial keypad_keys
xkb_symbols "ossmath_latin9" {
key.type[Group1]="FOUR_LEVEL_X";
key <KPDV> { [ KP_Divide, slash, division, XF86_Ungrab ] }; // / / ÷ <XF86_Ungrab>
key <KPMU> { [ KP_Multiply, periodcentered, multiply, XF86_ClearGrab ] }; // * · × <XF86_ClearGrab>
key <KPSU> { [ KP_Subtract, minus, minus, XF86_Prev_VMode ] }; // - - - <XF86_Prev_VMode>
key <KPAD> { [ KP_Add, plus, plus, XF86_Next_VMode ] }; // + + + <XF86_Next_VMode>
};
// Legacy keypad number area
// Copyright © 2006 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
//
// ┏━━━━━┱
// ┃Num ┃ ⇱ Home
// ┃Lock⇭┃ ⇲ End
// ┡━━━━━╃─────┼─────┼ ⇞ Page up
// │ 7 │ 8 │ 9 │ ⇟ Page down
// │ ⇱ │ ⇧ │ ⇞ │ ⎀ Insert
// ├─────┼─────┼─────┤ ␥ Delete
// │ 4 │ 5 │ 6 │ ⇦⇧⇨⇩ Directions
// │ ⇦ │ │ ⇨ │
// ├─────┼─────┼─────╆
// │ 1 │ 2 │ 3 ┃
// │ ⇲ │ ⇩ │ ⇟ ┃ 1 None
// ├─────┴─────┼─────┨ 2 Num Lock ⇭
// │ 0 │
// │ ⎀ │
// └───────────┴
partial keypad_keys
xkb_symbols "legacynumber" {
key.type[Group1]="KEYPAD" ;
key <KP7> { [ KP_Home, KP_7 ] }; // <home> 7
key <KP8> { [ KP_Up, KP_8 ] }; // <up> 8
key <KP9> { [ KP_Prior, KP_9 ] }; // <prior> 9
key <KP4> { [ KP_Left, KP_4 ] }; // <left> 4
key <KP5> { [ KP_Begin, KP_5 ] }; // <begin> 5
key <KP6> { [ KP_Right, KP_6 ] }; // <right> 6
key <KP1> { [ KP_End, KP_1 ] }; // <end> 1
key <KP2> { [ KP_Down, KP_2 ] }; // <down> 2
key <KP3> { [ KP_Next, KP_3 ] }; // <next> 3
key <KP0> { [ KP_Insert, KP_0 ] }; // <insert> 0
};
// Legacy Wang 725-3771-ae and 725-3771-uk keypad number area
// Copyright © 2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
// This is actually a three-level keypad, declared as four-level
// to avoid defining a new type
//
// ┏━━━━━┱
// ┃Num ┃ ⇱ Home
// ┃Lock⇭┃ ⇲ End
// ┡━━━━━╃─────┼─────┼ ⇞ Page up
// │ 7 │ 8 │ 9 │ ⇟ Page down
// │ ⇱ < │ ⇧ > │ ⇞ ^ │ ⎀ Insert
// ├─────┼─────┼─────┤ ␥ Delete
// │ 4 │ 5 │ 6 │ ⇦⇧⇨⇩ Directions
// │ ⇦ [ │ ] │ ⇨ $ │
// ├─────┼─────┼─────╆
// │ 1 │ 2 │ 3 ┃
// │ ⇲ & │ ⇩ @ │ ⇟ # ┃ 1 None
// ├─────┴─────┼─────┨ 2 Num Lock ⇭
// │ 0 │ 3 Level3 ⇮
// │ ⎀ │
// └───────────┴
partial keypad_keys
xkb_symbols "legacynumber_wang" {
key.type[Group1]="FOUR_LEVEL_MIXED_KEYPAD" ;
key <KP7> { [ KP_Home, KP_7, less ] }; // <home> 7 <
key <KP8> { [ KP_Up, KP_8, greater ] }; // <up> 8 >
key <KP9> { [ KP_Prior, KP_9, asciicircum ] }; // <prior> 9 ^
key <KP4> { [ KP_Left, KP_4, bracketleft ] }; // <left> 4 [
key <KP5> { [ KP_Begin, KP_5, bracketright ] }; // <begin> 5 ]
key <KP6> { [ KP_Right, KP_6, dollar ] }; // <right> 6 $
key <KP1> { [ KP_End, KP_1, ampersand ] }; // <end> 1 &
key <KP2> { [ KP_Down, KP_2, at ] }; // <down> 2 @
key <KP3> { [ KP_Next, KP_3, numbersign ] }; // <next> 3 #
key <KP0> { [ KP_Insert, KP_0, apostrophe ] }; // <insert> 0 '
};
// Keypad number area with arrow symbols
// Copyright © 2006 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
//
// ┏━━━━━┱
// ┃Num ┃ ⇱ Home
// ┃Lock⇭┃ ⇲ End
// ┡━━━━━╃─────┼─────┼ ⇞ Page up
// │ 7 ⇖ │ 8 ⇑ │ 9 ⇗ │ ⇟ Page down
// │ ⇱ ↖ │ ⇧ ↑ │ ⇞ ↗ │ ⎀ Insert
// ├─────┼─────┼─────┤ ␥ Delete
// │ 4 ⇐ │ 5 ⇔ │ 6 ⇒ │ ⇦⇧⇨⇩ Directions
// │ ⇦ ← │ ↔ │ ⇨ → │ ⍽ narrow no-break space
// ├─────┼─────┼─────╆
// │ 1 ⇙ │ 2 ⇓ │ 3 ⇘ ┃
// │ ⇲ ↙ │ ⇩ ↓ │ ⇟ ↘ ┃ 1 None
// ├─────┴─────┼─────┨ 2 Num Lock ⇭
// │ 0 ⇕ │ 3 Level3 ⇮
// │ ⎀ ↕ │ 4 Shift+Level3 ⇧⇮
// └───────────┴
partial keypad_keys
xkb_symbols "ossnumber" {
key.type[Group1]="FOUR_LEVEL_MIXED_KEYPAD" ;
key <KP7> { [ KP_Home, KP_7, 0x1002196, 0x10021D6 ] }; // <home> 7 ↖ ⇖
key <KP8> { [ KP_Up, KP_8, 0x1002191, 0x10021D1 ] }; // <up> 8 ↑ ⇑
key <KP9> { [ KP_Prior, KP_9, 0x1002197, 0x10021D7 ] }; // <prior> 9 ↗ ⇗
key <KP4> { [ KP_Left, KP_4, 0x1002190, 0x10021D0 ] }; // <left> 4 ← ⇐
key <KP5> { [ KP_Begin, KP_5, 0x1002194, 0x10021D4 ] }; // <begin> 5 ↔ ⇔
key <KP6> { [ KP_Right, KP_6, 0x1002192, 0x10021D2 ] }; // <right> 6 → ⇒
key <KP1> { [ KP_End, KP_1, 0x1002199, 0x10021D9 ] }; // <end> 1 ↙ ⇙
key <KP2> { [ KP_Down, KP_2, 0x1002193, 0x10021D3 ] }; // <down> 2 ↓ ⇓
key <KP3> { [ KP_Next, KP_3, 0x1002198, 0x10021D8 ] }; // <next> 3 ↘ ⇘
key <KP0> { [ KP_Insert, KP_0, 0x1002195, 0x10021D5 ] }; // <insert> 0 ↕ ⇕
};
// Wang 725-3771-ae and 725-3771-uk keypad number area with additional arrow symbols
// Copyright © 2007 Nicolas Mailhot <nicolas.mailhot @ laposte.net>
//
// ┏━━━━━┱
// ┃Num ┃ ⇱ Home
// ┃Lock⇭┃ ⇲ End
// ┡━━━━━╃─────┼─────┼ ⇞ Page up
// │ 7 ↖ │ 8 ↑ │ 9 ↗ │ ⇟ Page down
// │ ⇱ < │ ⇧ > │ ⇞ ^ │ ⎀ Insert
// ├─────┼─────┼─────┤ ␥ Delete
// │ 4 ← │ 5 ↔ │ 6 → │ ⇦⇧⇨⇩ Directions
// │ ⇦ [ │ ] │ ⇨ $ │ ⍽ narrow no-break space
// ├─────┼─────┼─────╆
// │ 1 ↙ │ 2 ↓ │ 3 ↘ ┃
// │ ⇲ & │ ⇩ @ │ ⇟ # ┃ 1 None
// ├─────┴─────┼─────┨ 2 Num Lock ⇭
// │ 0 ↕ │ 3 Level3 ⇮
// │ ⎀ ' │ 4 Shift+Level3 ⇧⇮
// └───────────┴
partial keypad_keys
xkb_symbols "ossnumber_wang" {
key.type[Group1]="FOUR_LEVEL_MIXED_KEYPAD" ;
key <KP7> { [ KP_Home, KP_7, less, 0x1002196 ] }; // <home> 7 < ↖
key <KP8> { [ KP_Up, KP_8, greater, 0x1002191 ] }; // <up> 8 > ↑
key <KP9> { [ KP_Prior, KP_9, asciicircum, 0x1002197 ] }; // <prior> 9 ^ ↗
key <KP4> { [ KP_Left, KP_4, bracketleft, 0x1002190 ] }; // <left> 4 [ ←
key <KP5> { [ KP_Begin, KP_5, bracketright, 0x1002194 ] }; // <begin> 5 ] ↔
key <KP6> { [ KP_Right, KP_6, dollar, 0x1002192 ] }; // <right> 6 $ →
key <KP1> { [ KP_End, KP_1, ampersand, 0x1002199 ] }; // <end> 1 & ↙
key <KP2> { [ KP_Down, KP_2, at, 0x1002193 ] }; // <down> 2 @ ↓
key <KP3> { [ KP_Next, KP_3, numbersign, 0x1002198 ] }; // <next> 3 # ↘
key <KP0> { [ KP_Insert, KP_0, apostrophe, 0x1002195 ] }; // <insert> 0 ' ↕
};
// Standard base "pc" layout only contains cursor keys, and then gets
// augmented with the digits later. If you define your own layout for
// the numpad you can inherit the cursors, but you'll have to define
// the digits yourself. This module can be included in the rules to
// define math operators; these are the variants used in computer
// languages that are based on ASCII. NoSymbol doesn't mean that
// nothing is bound to the key but that no assignment is done here.
// srvr_ctrl(stdkeypad) and keypad(x11) declare the operator keys to
// be of type CTRL+ALT in order to assign server control events to
// them, but it uses the second level which is overwritten if we have
// more than one definition (shift state) for the key. Instead, here
// the commands are put at the fourth level.
partial keypad_keys
xkb_symbols "ops" {
key <KPDV> { [ NoSymbol, slash, NoSymbol, XF86_Ungrab ] };
key <KPMU> { [ NoSymbol, asterisk, NoSymbol, XF86_ClearGrab ] };
key <KPSU> { [ NoSymbol, minus, NoSymbol, XF86_Prev_VMode ] };
key <KPAD> { [ NoSymbol, plus, NoSymbol, XF86_Next_VMode ] };
key <KPEQ> { [ NoSymbol, equal ] };
};
// Hexadecimal Numpad, by Roland Kaufmann <rlndkfmn at gmail dot com>
// License: BSD (also covers variant with ATM digit order)
// Third-level gives the letters used in hexadecimal numbers, or
// columns in small spreadsheets. As a bonus, having 'e' available at
// the center of the keyboard makes it easy to enter floating point
// numbers in scientific notation.
// Equal is added to start formulas (most numpads on PCs don't have
// their own equal key), comma as a list separator (as most
// programming languages wants period as a decimal separator) and
// colon to enter times and ranges. Someone also may want to represent
// multiplication and division in prose using x and colon.
// Two first levels are specified as NoSymbol to not override any
// previous specification. Combine this with another keypad specifier,
// e.g. "legacy".
partial keypad_keys
xkb_symbols "hex" {
key.type[Group1]="FOUR_LEVEL_MIXED_KEYPAD" ;
// None NumLock AltGr
// symbol row
key <KPDV> { [ NoSymbol, NoSymbol, parenleft ] };
key <KPMU> { [ NoSymbol, NoSymbol, parenright ] };
key <KPSU> { [ NoSymbol, NoSymbol, dollar ] };
// upper row
key <KP7> { [ NoSymbol, NoSymbol, a ] };
key <KP8> { [ NoSymbol, NoSymbol, b ] };
key <KP9> { [ NoSymbol, NoSymbol, c ] };
// home row
key <KP4> { [ NoSymbol, NoSymbol, d ] };
key <KP5> { [ NoSymbol, NoSymbol, e ] };
key <KP6> { [ NoSymbol, NoSymbol, f ] };
key <KPAD> { [ NoSymbol, NoSymbol, comma ] };
// lower row
key <KP1> { [ NoSymbol, NoSymbol, equal ] };
key <KP2> { [ NoSymbol, NoSymbol, x ] };
key <KP3> { [ NoSymbol, NoSymbol, colon ] };
// decimal row
key <KP0> { [ NoSymbol, NoSymbol, backslash ] };
};
// Main numbers follows the traditions from ATMs and phones with
// numbers increasing downwards to the right. (It is easier to
// change the keyboard layout than to reprogram your local ATM;
// also cell-phones are becoming more common while calculators are
// becoming more rare).
// First level is left unspecified, so it may be combined with another
// layout, e.g. "legacy".
partial keypad_keys
xkb_symbols "atm" {
// upper row
key <KP7> { [ NoSymbol, KP_1 ] };
key <KP8> { [ NoSymbol, KP_2 ] };
key <KP9> { [ NoSymbol, KP_3 ] };
// lower row
key <KP1> { [ NoSymbol, KP_7 ] };
key <KP2> { [ NoSymbol, KP_8 ] };
key <KP3> { [ NoSymbol, KP_9 ] };
};
partial modifier_keys
xkb_symbols "pointerkeys" {
key <NMLK> { [ Num_Lock, Pointer_EnableKeys ] };
};
// Only numbers, operators and decimal separator,
// as seen on keypad overlay on Japanese keyboard.
// ┌─┬─┬─┬─┐
// │7│8│9│*│
// ├─┼─┼─┼─┤
// │4│5│6│-│
// ├─┼─┼─┼─┤
// │1│2│3│+│
// ├─┼─┼─┼─┤
// │0│ │·│/│
// └─┴─┴─┴─┘
partial keypad_keys
xkb_symbols "numoperdecsep" {
key <KO7> { [ KP_7 ] };
key <KO8> { [ KP_8 ] };
key <KO9> { [ KP_9 ] };
// ClsGrb kills whichever client has a grab in effect
key <KOMU> {
type="CTRL+ALT",
symbols[Group1]= [ KP_Multiply, KP_Multiply, KP_Multiply, KP_Multiply, XF86_ClearGrab ]
};
key <KO4> { [ KP_4 ] };
key <KO5> { [ KP_5 ] };
key <KO6> { [ KP_6 ] };
// -VMode switches to the previous video mode
key <KOSU> {
type="CTRL+ALT",
symbols[Group1]= [ KP_Subtract, KP_Subtract, KP_Subtract, KP_Subtract, XF86_Prev_VMode ]
};
key <KO1> { [ KP_1 ] };
key <KO2> { [ KP_2 ] };
key <KO3> { [ KP_3 ] };
// +VMode switches to the next video mode
key <KOAD> {
type="CTRL+ALT",
symbols[Group1]= [ KP_Add, KP_Add, KP_Add, KP_Add, XF86_Next_VMode ]
};
key <KO0> { [ KP_0 ] };
key <KODL> { [ KP_Decimal ] };
// Ungrab cancels server/keyboard/pointer grabs
key <KODV> {
type="CTRL+ALT",
symbols[Group1]= [ KP_Divide, KP_Divide, KP_Divide, KP_Divide, XF86_Ungrab ]
};
};
然后我跑了：
sudo dpkg-reconfigure xkb-data
重新启动后问题解决。