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301 lines
9.4 KiB
301 lines
9.4 KiB
11 years ago
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/*
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Copyright 2005-2014 Jay Sorg
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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keyboard map for base rules
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*/
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#include "rdp.h"
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#include "rdpkeyboard.h"
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#include "rdpkeyboardbase.h"
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extern DeviceIntPtr g_keyboard; /* in rdpmain.c */
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extern int g_shift_down; /* in rdpmain.c */
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extern int g_alt_down; /* in rdpmain.c */
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extern int g_ctrl_down; /* in rdpmain.c */
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extern int g_pause_spe; /* in rdpmain.c */
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extern int g_tab_down; /* in rdpmain.c */
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#define LOG_LEVEL 1
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#define LLOGLN(_level, _args) \
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do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
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#define XSCAN_Tab 23
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#define XSCAN_Return 36 /* above right shift */
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#define XSCAN_Control_L 37
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#define XSCAN_Shift_L 50
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#define XSCAN_slash 61
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#define XSCAN_Shift_R 62
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#define XSCAN_KP_Multiply 63
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#define XSCAN_Alt_L 64
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#define XSCAN_Caps_Lock 66 /* caps lock */
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#define XSCAN_Num_Lock 77 /* num lock */
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#define XSCAN_KP_7 79
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#define XSCAN_KP_8 80
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#define XSCAN_KP_9 81
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#define XSCAN_KP_4 83
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#define XSCAN_KP_6 85
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#define XSCAN_KP_1 87
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#define XSCAN_KP_2 88
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#define XSCAN_KP_3 89
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#define XSCAN_KP_0 90
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#define XSCAN_KP_Decimal 91
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/* "/ ?" on br keybaord */
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#define XSCAN_97 97 /* ------------------------------? */
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#define XSCAN_Enter 108 /* 104 */ /* on keypad */
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#define XSCAN_Control_R 109 /* 105 */
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#define XSCAN_KP_Divide 112 /* 106 */
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#define XSCAN_Print 111 /* 107 */
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#define XSCAN_Alt_R 113 /* 108 */
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#define XSCAN_Home 97 /* 110 */
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#define XSCAN_Up 98 /* 111 */
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#define XSCAN_Prior 99 /* 112 */
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#define XSCAN_Left 100 /* 113 */
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#define XSCAN_Right 102 /* 114 */
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#define XSCAN_End 103 /* 115 */
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#define XSCAN_Down 104 /* 116 */
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#define XSCAN_Next 105 /* 117 */
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#define XSCAN_Insert 106 /* 118 */
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#define XSCAN_Delete 107 /* 119 */
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#define XSCAN_Pause 110 /* 127 */
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/* . on br keypad */
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#define XSCAN_129 129 /* ------------------------------? */
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#define XSCAN_LWin 115 /* 133 */
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#define XSCAN_RWin 116 /* 134 */
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#define XSCAN_Menu 117 /* 135 */
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#define XSCAN_LMeta 156
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#define XSCAN_RMeta 156
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/******************************************************************************/
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void
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KbdAddEvent_base(int down, int param1, int param2, int param3, int param4)
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{
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int rdp_scancode;
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int x_scancode;
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int is_ext;
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int is_spe;
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int type;
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LLOGLN(10, ("KbdAddEvent_base: down=0x%x param1=0x%x param2=0x%x "
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"param3=0x%x param4=0x%x", down, param1, param2, param3, param4));
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if (g_keyboard == 0)
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{
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return;
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}
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type = down ? KeyPress : KeyRelease;
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rdp_scancode = param3;
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is_ext = param4 & 256; /* 0x100 */
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is_spe = param4 & 512; /* 0x200 */
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x_scancode = 0;
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switch (rdp_scancode)
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{
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case RDPSCAN_Caps_Lock: /* caps lock */
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case RDPSCAN_Shift_L: /* left shift */
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case RDPSCAN_Shift_R: /* right shift */
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case RDPSCAN_Scroll_Lock: /* scroll lock */
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x_scancode = rdp_scancode + MIN_KEY_CODE;
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if (x_scancode > 0)
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{
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/* left or right shift */
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if ((rdp_scancode == RDPSCAN_Shift_L) ||
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(rdp_scancode == RDPSCAN_Shift_R))
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{
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g_shift_down = down ? x_scancode : 0;
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}
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rdpEnqueueKey(type, x_scancode);
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}
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break;
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case RDPSCAN_Alt: /* left - right alt button */
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if (is_ext)
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{
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x_scancode = XSCAN_Alt_R; /* right alt button */
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}
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else
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{
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x_scancode = XSCAN_Alt_L; /* left alt button */
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}
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g_alt_down = down ? x_scancode : 0;
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rdpEnqueueKey(type, x_scancode);
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break;
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case RDPSCAN_Tab: /* tab */
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if (!down && !g_tab_down)
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{
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check_keysa(); /* leave x_scancode 0 here, we don't want the tab key up */
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}
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else
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{
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sendDownUpKeyEvent(type, XSCAN_Tab);
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}
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g_tab_down = down;
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break;
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case RDPSCAN_Control: /* left or right ctrl */
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/* this is to handle special case with pause key sending control first */
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if (is_spe)
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{
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if (down)
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{
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g_pause_spe = 1;
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/* leave x_scancode 0 here, we don't want the control key down */
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}
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}
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else
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{
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x_scancode = is_ext ? XSCAN_Control_R : XSCAN_Control_L;
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g_ctrl_down = down ? x_scancode : 0;
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rdpEnqueueKey(type, x_scancode);
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}
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break;
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case RDPSCAN_Pause: /* Pause or Num Lock */
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if (g_pause_spe)
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{
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x_scancode = XSCAN_Pause;
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if (!down)
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{
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g_pause_spe = 0;
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}
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}
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else
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{
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x_scancode = g_ctrl_down ? XSCAN_Pause : XSCAN_Num_Lock;
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}
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rdpEnqueueKey(type, x_scancode);
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break;
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case RDPSCAN_Return: /* Enter or Return */
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x_scancode = is_ext ? XSCAN_Enter : XSCAN_Return;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_Slash: /* / */
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x_scancode = is_ext ? XSCAN_KP_Divide : XSCAN_slash;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_Multiply: /* * on KP or Print Screen */
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x_scancode = is_ext ? XSCAN_Print : XSCAN_KP_Multiply;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_7: /* 7 or Home */
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x_scancode = is_ext ? XSCAN_Home : XSCAN_KP_7;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_8: /* 8 or Up */
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x_scancode = is_ext ? XSCAN_Up : XSCAN_KP_8;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_9: /* 9 or PgUp */
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x_scancode = is_ext ? XSCAN_Prior : XSCAN_KP_9;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_4: /* 4 or Left */
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x_scancode = is_ext ? XSCAN_Left : XSCAN_KP_4;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_6: /* 6 or Right */
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x_scancode = is_ext ? XSCAN_Right : XSCAN_KP_6;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_1: /* 1 or End */
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x_scancode = is_ext ? XSCAN_End : XSCAN_KP_1;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_2: /* 2 or Down */
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x_scancode = is_ext ? XSCAN_Down : XSCAN_KP_2;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_3: /* 3 or PgDn */
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x_scancode = is_ext ? XSCAN_Next : XSCAN_KP_3;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_0: /* 0 or Insert */
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x_scancode = is_ext ? XSCAN_Insert : XSCAN_KP_0;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_KP_Decimal: /* . or Delete */
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x_scancode = is_ext ? XSCAN_Delete : XSCAN_KP_Decimal;
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sendDownUpKeyEvent(type, x_scancode);
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break;
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case RDPSCAN_LWin: /* left win key */
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rdpEnqueueKey(type, XSCAN_LWin);
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break;
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case RDPSCAN_RWin: /* right win key */
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rdpEnqueueKey(type, XSCAN_RWin);
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break;
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case RDPSCAN_Menu: /* menu key */
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rdpEnqueueKey(type, XSCAN_Menu);
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break;
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case RDPSCAN_89: /* left meta */
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rdpEnqueueKey(type, XSCAN_LMeta);
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break;
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case RDPSCAN_90: /* right meta */
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rdpEnqueueKey(type, XSCAN_RMeta);
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break;
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case RDPSCAN_115:
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rdpEnqueueKey(type, XSCAN_97); /* "/ ?" on br keybaord */
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break;
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case RDPSCAN_126:
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rdpEnqueueKey(type, XSCAN_129); /* . on br keypad */
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break;
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default:
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x_scancode = rdp_scancode + MIN_KEY_CODE;
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if (x_scancode > 0)
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{
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LLOGLN(10, ("KbdAddEvent_base: rdp_scancode %d x_scancode %d",
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rdp_scancode, x_scancode));
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sendDownUpKeyEvent(type, x_scancode);
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}
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break;
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}
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}
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