mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-25 13:51:36 +00:00
831f84a47b
It's a bit ugly, but it does nicely demonstrate what can be done with QF's input system.
211 lines
7.5 KiB
INI
211 lines
7.5 KiB
INI
// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software Foundation,
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// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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// This is an implementation of a virtual keyboard using the same scheme
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// as Valve's Big Picture (apparently). This implementation uses only QF's
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// IMT key binding system and joystick axis controls (to get buttons from
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// analog inputs) and the standard id parser.
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//
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// At this stage, there is no support for backspace or enter. However, that
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// requires only some modifications to in_type to support things like \h and
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// \n.
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//
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// This probably could be done more elegantly using gib, and certainly using
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// Ruamoko with just enough config to get the button presses into the VM.
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// The dpad on my gamepad (Elecom jc-u2312fsv) is only pseudo-digital, at
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// least from Linux's point of view: -32767, 0, 32767. Axis 4 is horizontal
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// and axis 5 is vertical. This setup makes it so j_axis1 = up/north,
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// j_axis2 = right/east, j_axis3 = down/south, j_axis4 = left/west
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in_joy 4 amp 1 pre_amp 1 deadzone 0 offset 0 type button 0
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in_joy 4 button add J_AXIS2 16384
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in_joy 4 button add J_AXIS4 -16384
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in_joy 5 amp 1 pre_amp 1 deadzone 0 offset 0 type button 0
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in_joy 5 button add J_AXIS1 -16384
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in_joy 5 button add J_AXIS3 16384
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// create the imts
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// the vkb imts form a compass rose around imt_vkb. imt_vkb0 is intended to be
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// at north, imt_vkb2 at east, imt_vkb4 at south, imt_vkb6 at west, and the odd
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// numbered vkb imts in between the even (eg, imt_vkb1 at NE, imt_vkb7 at NW).
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imt_create key_console imt_vkb imt_console
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imt_create key_console imt_vkb0 imt_vkb
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imt_create key_console imt_vkb1 imt_vkb
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imt_create key_console imt_vkb2 imt_vkb
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imt_create key_console imt_vkb3 imt_vkb
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imt_create key_console imt_vkb4 imt_vkb
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imt_create key_console imt_vkb5 imt_vkb
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imt_create key_console imt_vkb6 imt_vkb
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imt_create key_console imt_vkb7 imt_vkb
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// in case the imts already existed. clearing the tables isn't strictly
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// necessary, but it means that we're always starting from a clean slate
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imt_clear imt_vkb imt_vkb0 imt_vkb1 imt_vkb2 imt_vkb3 imt_vkb4 imt_vkb5 imt_vkb6 imt_vkb7
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// because key_console already has (or should have) imt_console, creating
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// imt_vkb won't automatically switch to it.
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imt_keydest key_console imt_vkb
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// Due to the way the event system works, it's not possible to jump straight
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// from imt_vkb to any of the odd numbered vkb imts
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in_bind imt_vkb j_axis1 "+goto_vkb0"
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in_bind imt_vkb j_axis2 "+goto_vkb2"
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in_bind imt_vkb j_axis3 "+goto_vkb4"
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in_bind imt_vkb j_axis4 "+goto_vkb6"
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// when j_axis1 is pressed, we are in vkb0 (N) and thus pressing j_axis2
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// while holding j_axis1 gives NE thus vkb1 and j_axis4 gives NW thus vkb7
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in_bind imt_vkb0 j_axis2 "+goto_vkb1"
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in_bind imt_vkb0 j_axis4 "+goto_vkb7"
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// from vkb2 (E) vkb1 (NE) and vkb3 (SE) can be reached
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in_bind imt_vkb2 j_axis1 "+goto_vkb1"
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in_bind imt_vkb2 j_axis3 "+goto_vkb3"
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// from vkb4 (S) vkb3 (SE) and vkb5 (SW) can be reached
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in_bind imt_vkb4 j_axis2 "+goto_vkb3"
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in_bind imt_vkb4 j_axis4 "+goto_vkb5"
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// from vkb6 (W) vkb5 (SW) and vkb7 (NW) can be reached
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in_bind imt_vkb6 j_axis1 "+goto_vkb7"
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in_bind imt_vkb6 j_axis3 "+goto_vkb5"
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// Releasing j_axis1 while in vkb1 makes only j_axis2 active thus we return
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// to vkb2. Releasing j_axis2 means only j_axis1 is active thus back to vkb0.
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// The encoding in the name for goto_vkb1_2 means "we're in vkb1 but will
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// return to vkb2"
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in_bind imt_vkb1 j_axis1 "+goto_vkb1_2"
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in_bind imt_vkb1 j_axis2 "+goto_vkb1_0"
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// from vkb3, can return to either vkb4 or vkb2
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in_bind imt_vkb3 j_axis2 "+goto_vkb3_4"
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in_bind imt_vkb3 j_axis3 "+goto_vkb3_2"
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// from vkb5, can return to either vkb6 or vkb4
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in_bind imt_vkb5 j_axis4 "+goto_vkb5_4"
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in_bind imt_vkb5 j_axis3 "+goto_vkb5_6"
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// from vkb7, can return to either vkb0 or vkb6
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in_bind imt_vkb7 j_axis4 "+goto_vkb7_0"
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in_bind imt_vkb7 j_axis1 "+goto_vkb7_6"
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// the buttons on my gamepad are arranged:
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// 2 b
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// 1 4 -> a c
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// 3 d
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in_bind imt_vkb0 j_button1 in_type a
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in_bind imt_vkb0 j_button2 in_type b
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in_bind imt_vkb0 j_button4 in_type c
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in_bind imt_vkb0 j_button3 in_type d
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// f
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// e g
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// h
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in_bind imt_vkb1 j_button1 in_type e
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in_bind imt_vkb1 j_button2 in_type f
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in_bind imt_vkb1 j_button4 in_type g
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in_bind imt_vkb1 j_button3 in_type h
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// j
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// i k
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// l
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in_bind imt_vkb2 j_button1 in_type i
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in_bind imt_vkb2 j_button2 in_type j
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in_bind imt_vkb2 j_button4 in_type k
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in_bind imt_vkb2 j_button3 in_type l
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// n
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// m o
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// p
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in_bind imt_vkb3 j_button1 in_type m
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in_bind imt_vkb3 j_button2 in_type n
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in_bind imt_vkb3 j_button4 in_type o
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in_bind imt_vkb3 j_button3 in_type p
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// r
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// q s
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// t
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in_bind imt_vkb4 j_button1 in_type q
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in_bind imt_vkb4 j_button2 in_type r
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in_bind imt_vkb4 j_button4 in_type s
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in_bind imt_vkb4 j_button3 in_type t
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// v
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// u w
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// x
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in_bind imt_vkb5 j_button1 in_type u
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in_bind imt_vkb5 j_button2 in_type v
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in_bind imt_vkb5 j_button4 in_type w
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in_bind imt_vkb5 j_button3 in_type x
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// z
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// y ,
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// .
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in_bind imt_vkb6 j_button1 in_type y
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in_bind imt_vkb6 j_button2 in_type z
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in_bind imt_vkb6 j_button4 in_type ,
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in_bind imt_vkb6 j_button3 in_type .
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// /
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// : @
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// _
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in_bind imt_vkb7 j_button1 in_type :
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in_bind imt_vkb7 j_button2 in_type /
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in_bind imt_vkb7 j_button4 in_type @
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in_bind imt_vkb7 j_button3 in_type _
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// some aliases to clear up the code (and, for now, display which vkb has
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// been entered)
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alias enter_vkb "imt_keydest key_console imt_vkb; echo vkb"
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alias enter_vkb0 "imt_keydest key_console imt_vkb0; echo vkb0"
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alias enter_vkb1 "imt_keydest key_console imt_vkb1; echo vkb1"
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alias enter_vkb2 "imt_keydest key_console imt_vkb2; echo vkb2"
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alias enter_vkb3 "imt_keydest key_console imt_vkb3; echo vkb3"
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alias enter_vkb4 "imt_keydest key_console imt_vkb4; echo vkb4"
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alias enter_vkb5 "imt_keydest key_console imt_vkb5; echo vkb5"
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alias enter_vkb6 "imt_keydest key_console imt_vkb6; echo vkb6"
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alias enter_vkb7 "imt_keydest key_console imt_vkb7; echo vkb7"
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// The real implementation of the compass rose. the + version of
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// goto_vkbN_R is not expected to execute (as repeat is not yet supported),
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// but just in case, make them an effective no-op. Probably don't really need
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// to define them as everthing seems to work without devinitions for
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// -goto_vkbN for odd N.
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alias +goto_vkb0 enter_vkb0
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alias +goto_vkb1 enter_vkb1
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alias +goto_vkb1_0 enter_vkb1
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alias +goto_vkb1_2 enter_vkb1
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alias +goto_vkb2 enter_vkb2
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alias +goto_vkb3 enter_vkb3
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alias +goto_vkb3_2 enter_vkb3
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alias +goto_vkb3_4 enter_vkb3
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alias +goto_vkb4 enter_vkb4
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alias +goto_vkb5 enter_vkb5
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alias +goto_vkb5_4 enter_vkb5
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alias +goto_vkb5_6 enter_vkb5
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alias +goto_vkb6 enter_vkb6
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alias +goto_vkb7 enter_vkb7
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alias +goto_vkb7_4 enter_vkb7
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alias +goto_vkb7_6 enter_vkb7
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alias -goto_vkb0 enter_vkb
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alias -goto_vkb1_0 enter_vkb0
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alias -goto_vkb1_2 enter_vkb2
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alias -goto_vkb2 enter_vkb
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alias -goto_vkb3_2 enter_vkb2
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alias -goto_vkb3_4 enter_vkb4
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alias -goto_vkb4 enter_vkb
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alias -goto_vkb5_4 enter_vkb4
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alias -goto_vkb5_6 enter_vkb6
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alias -goto_vkb6 enter_vkb
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alias -goto_vkb7_0 enter_vkb0
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alias -goto_vkb7_6 enter_vkb6
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