VNC viewer: improved keyboard support
git-svn-id: svn://kolibrios.org@5693 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr
parent
ece7ffbd2b
commit
bf523330da
@ -28,7 +28,7 @@ draw_gui:
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cmp [status], STATUS_CONNECTING
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ja @f
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mov ebx, 25 shl 16 + 14
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mov ebx, 25 shl 16 + 24
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xor ecx, ecx
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mov edx, serverstr
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mov esi, userstr-serverstr
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@ -19,19 +19,13 @@ generate_keymap:
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mcall 26, 2, 2, keymap_shift+128
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mcall 26, 2, 3, keymap_alt+128
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mov esi, keymap+128
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mov edi, keymap
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mov ecx, 128
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call convert_keymap
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mov esi, keymap_shift+128
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mov edi, keymap_shift
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mov ecx, 128
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call convert_keymap
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mov esi, keymap_alt+128
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mov edi, keymap_alt
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mov ecx, 128
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call convert_keymap
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ret
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@ -39,83 +33,50 @@ generate_keymap:
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convert_keymap:
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push edi
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lea esi, [edi+128]
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mov ecx, 128
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xor eax, eax
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.loop:
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lodsb
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cmp al, 0x08 ; Backspace
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jne @f
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mov ax, 0x08ff
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jmp .next
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@@:
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cmp al, 0x09 ; Tab
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jne @f
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mov ax, 0x09ff
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jmp .next
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@@:
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cmp al, 0x0d ; Enter
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jne @f
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mov ax, 0x0dff
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jmp .next
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@@:
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cmp al, 0x1b ; Escape
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jne @f
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mov ax, 0x1bff
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jmp .next
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@@:
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cmp al, 0x34 ; Insert
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jne @f
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mov ax, 0x63ff
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jmp .next
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@@:
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cmp al, 0xb6 ; Delete
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jne @f
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mov ax, 0xffff
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jmp .next
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@@:
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cmp al, 0xb4 ; Home
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jne @f
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mov ax, 0x50ff
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jmp .next
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@@:
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cmp al, 0xb5 ; End
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jne @f
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mov ax, 0x57ff
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jmp .next
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@@:
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cmp al, 0xb8 ; PgUp
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jne @f
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mov ax, 0x55ff
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jmp .next
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@@:
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cmp al, 0xb7 ; PgDown
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jne @f
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mov ax, 0x56ff
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jmp .next
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@@:
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cmp al, 0xb0 ; Left
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jne @f
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mov ax, 0x51ff
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jmp .next
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@@:
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cmp al, 0xb2 ; Up
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jne @f
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mov ax, 0x52ff
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jmp .next
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@@:
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cmp al, 0xb3 ; Right
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jne @f
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mov ax, 0x53ff
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jmp .next
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@@:
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cmp al, 0xb1 ; Down
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jne @f
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mov ax, 0x54ff
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jmp .next
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@@:
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shl ax, 8
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.next:
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stosw
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dec ecx
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jnz .loop
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pop edi
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; Fill in some keysyms for non-ascii keys
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mov word[edi+01*2], 0x1bff ; Escape
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mov word[edi+14*2], 0x08ff ; Backspace
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mov word[edi+15*2], 0x09ff ; Tab
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mov word[edi+28*2], 0x0dff ; Enter
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mov word[edi+29*2], 0xe3ff ; Left control key
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mov word[edi+42*2], 0xe1ff ; Left shift
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mov word[edi+54*2], 0xe2ff ; Right shift
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mov word[edi+56*2], 0xe9ff ; Left alt key
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mov word[edi+59*2], 0xbeff ; f1
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mov word[edi+60*2], 0xbfff ; f2
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mov word[edi+61*2], 0xc0ff ; f3
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mov word[edi+62*2], 0xc1ff ; f4
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mov word[edi+63*2], 0xc2ff ; f5
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mov word[edi+64*2], 0xc3ff ; f6
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mov word[edi+65*2], 0xc4ff ; f7
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mov word[edi+66*2], 0xc5ff ; f8
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mov word[edi+67*2], 0xc6ff ; f9
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mov word[edi+68*2], 0xc7ff ; f10
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mov word[edi+71*2], 0x50ff ; home
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mov word[edi+72*2], 0x52ff ; up
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mov word[edi+73*2], 0x55ff ; pg up
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mov word[edi+75*2], 0x51ff ; left
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mov word[edi+77*2], 0x53ff ; right
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mov word[edi+79*2], 0x57ff ; end
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mov word[edi+80*2], 0x54ff ; down
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mov word[edi+81*2], 0x56ff ; pg down
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mov word[edi+82*2], 0x63ff ; insert
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mov word[edi+83*2], 0xffff ; delete
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mov word[edi+87*2], 0xc8ff ; f11
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mov word[edi+88*2], 0xc9ff ; f12
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mov word[edi+91*2], 0xebff ; left super
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ret
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@ -159,11 +159,11 @@ mainloop:
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key:
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mcall 66, 3
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mov ebx, eax
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mov ebx, eax ; get modifier keys
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mcall 2
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cmp ah, 224 ; ext
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je mainloop ;; TODO
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mcall 2 ; get key scancode
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cmp ah, 224 ; extended keycode?
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je .extended
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xor al, al
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test ah, 0x80 ; key up?
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@ -172,26 +172,46 @@ key:
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@@:
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mov byte[KeyEvent.down], al
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shr eax, 7
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and eax, 0x000000fe
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movzx eax, ah
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test ebx, 100000b ; alt?
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jz @f
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add eax, 512
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jz .no_alt
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mov ax, [keymap_alt+eax*2]
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jmp .key
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@@:
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.no_alt:
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test ebx, 11b ; shift?
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jz @f
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add eax, 256
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@@:
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jz .no_shift
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mov ax, [keymap_shift+eax*2]
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jmp .key
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.no_shift:
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test ebx, 10000000b ; numlock ?
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jz .no_numlock
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cmp al, 71
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jb .no_numlock
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cmp al, 83
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ja .no_numlock
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mov ah, [keymap_numlock+eax-71]
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xor al, al
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jmp .key
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.extended: ; extended keys always use regular keymap
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mcall 2
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shr eax, 8
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jz mainloop
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.no_numlock:
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mov ax, [keymap+eax*2]
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.key:
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mov ax, [keymap+eax]
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test ax, ax
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jz mainloop
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mov word[KeyEvent.key+2], ax
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DEBUGF 1, "Sending key: 0x%x\n", ax
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mcall send, [socketnum], KeyEvent, 8, 0
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jmp mainloop
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mouse:
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; DEBUGF 1, "Sending pointer event\n"
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@ -222,6 +242,12 @@ button:
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include_debug_strings
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keymap_numlock:
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db '7', '8', '9', '-'
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db '4', '5', '6', '+'
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db '1', '2', '3'
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db '0', '.'
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HandShake db "RFB 003.003", 10
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ClientInit db 0 ; not shared
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@ -323,9 +349,9 @@ update_gui dd 0
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mouse_dd dd 0
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update_framebuffer dd 0
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URLbox edit_box 235, 70, 10, 0xffffff, 0x6f9480, 0, 0, 0, 65535, serveraddr, mouse_dd, ed_focus, 0, 0
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USERbox edit_box 200, 90, 10, 0xffffff, 0x6f9480, 0, 0, 0, 127, username, mouse_dd, ed_focus, 0, 0
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PASSbox edit_box 200, 90, 30, 0xffffff, 0x6f9480, 0, 0, 0, 127, password, mouse_dd, ed_pass, 0, 0
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URLbox edit_box 235, 70, 20, 0xffffff, 0x6f9480, 0, 0, 0, 65535, serveraddr, mouse_dd, ed_focus, 0, 0
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USERbox edit_box 215, 90, 10, 0xffffff, 0x6f9480, 0, 0, 0, 127, username, mouse_dd, ed_focus, 0, 0
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PASSbox edit_box 215, 90, 30, 0xffffff, 0x6f9480, 0, 0, 0, 127, password, mouse_dd, ed_pass, 0, 0
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serverstr db "server:"
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userstr db "username:"
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