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/* |
/* |
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rdesktop: A Remote Desktop Protocol client. |
rdesktop: A Remote Desktop Protocol client. |
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User interface services - X-Windows |
User interface services - X Window System |
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Copyright (C) Matthew Chapman 1999-2001 |
Copyright (C) Matthew Chapman 1999-2001 |
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This program is free software; you can redistribute it and/or modify |
This program is free software; you can redistribute it and/or modify |
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#include <errno.h> |
#include <errno.h> |
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#include "rdesktop.h" |
#include "rdesktop.h" |
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extern char keymapname[16]; |
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extern int keylayout; |
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extern int width; |
extern int width; |
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extern int height; |
extern int height; |
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extern BOOL sendmotion; |
extern BOOL sendmotion; |
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XFree(sizehints); |
XFree(sizehints); |
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} |
} |
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xkeymap_init(display); |
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input_mask = KeyPressMask | KeyReleaseMask |
input_mask = KeyPressMask | KeyReleaseMask |
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| ButtonPressMask | ButtonReleaseMask |
| ButtonPressMask | ButtonReleaseMask |
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| EnterWindowMask | LeaveWindowMask; |
| EnterWindowMask | LeaveWindowMask; |
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display = NULL; |
display = NULL; |
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} |
} |
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static uint8 |
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xwin_translate_key(unsigned long key) |
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{ |
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DEBUG(("KEY(code=0x%lx)\n", key)); |
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if ((key > 8) && (key <= 0x60)) |
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return (key - 8); |
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switch (key) |
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{ |
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case 0x61: /* home */ |
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return 0x47 | 0x80; |
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case 0x62: /* up arrow */ |
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return 0x48 | 0x80; |
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case 0x63: /* page up */ |
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return 0x49 | 0x80; |
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case 0x64: /* left arrow */ |
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return 0x4b | 0x80; |
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case 0x66: /* right arrow */ |
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return 0x4d | 0x80; |
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case 0x67: /* end */ |
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return 0x4f | 0x80; |
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case 0x68: /* down arrow */ |
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return 0x50 | 0x80; |
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case 0x69: /* page down */ |
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return 0x51 | 0x80; |
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case 0x6a: /* insert */ |
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return 0x52 | 0x80; |
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case 0x6b: /* delete */ |
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return 0x53 | 0x80; |
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case 0x6c: /* keypad enter */ |
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return 0x1c | 0x80; |
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case 0x6d: /* right ctrl */ |
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return 0x1d | 0x80; |
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case 0x6f: /* ctrl - print screen */ |
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return 0x37 | 0x80; |
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case 0x70: /* keypad '/' */ |
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return 0x35 | 0x80; |
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case 0x71: /* right alt */ |
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return 0x38 | 0x80; |
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case 0x72: /* ctrl break */ |
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return 0x46 | 0x80; |
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case 0x73: /* left window key */ |
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return 0xff; /* real scancode is 5b */ |
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case 0x74: /* right window key */ |
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return 0xff; /* real scancode is 5c */ |
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case 0x75: /* menu key */ |
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return 0x5d | 0x80; |
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} |
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return 0; |
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} |
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static uint16 |
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xwin_translate_mouse(unsigned long button) |
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{ |
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switch (button) |
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{ |
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case Button1: /* left */ |
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return MOUSE_FLAG_BUTTON1; |
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case Button2: /* middle */ |
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return MOUSE_FLAG_BUTTON3; |
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case Button3: /* right */ |
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return MOUSE_FLAG_BUTTON2; |
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} |
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return 0; |
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} |
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static void |
static void |
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xwin_process_events() |
xwin_process_events() |
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{ |
{ |
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XEvent event; |
XEvent event; |
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KeySym keysym; |
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uint8 scancode; |
uint8 scancode; |
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uint16 button; |
uint16 button; |
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uint32 ev_time; |
uint32 ev_time; |
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if (display == NULL) |
if (display == NULL) |
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return; |
return; |
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while (XCheckWindowEvent(display, wnd, ~0, &event)) |
while (XCheckMaskEvent(display, ~0, &event)) |
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{ |
{ |
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ev_time = time(NULL); |
ev_time = time(NULL); |
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switch (event.type) |
switch (event.type) |
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{ |
{ |
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case KeyPress: |
case KeyPress: |
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scancode = xwin_translate_key(event.xkey.keycode); |
keysym = XKeycodeToKeysym(display, event.xkey.keycode, 0); |
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scancode = xkeymap_translate_key(keysym, event.xkey.keycode); |
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if (scancode == 0) |
if (scancode == 0) |
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break; |
break; |
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break; |
break; |
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case KeyRelease: |
case KeyRelease: |
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scancode = xwin_translate_key(event.xkey.keycode); |
keysym = XKeycodeToKeysym(display, event.xkey.keycode, 0); |
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scancode = xkeymap_translate_key(keysym, event.xkey.keycode); |
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if (scancode == 0) |
if (scancode == 0) |
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break; |
break; |
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break; |
break; |
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case ButtonPress: |
case ButtonPress: |
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button = xwin_translate_mouse(event.xbutton.button); |
button = xkeymap_translate_button(event.xbutton.button); |
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if (button == 0) |
if (button == 0) |
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break; |
break; |
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break; |
break; |
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case ButtonRelease: |
case ButtonRelease: |
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button = xwin_translate_mouse(event.xbutton.button); |
button = xkeymap_translate_button(event.xbutton.button); |
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if (button == 0) |
if (button == 0) |
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break; |
break; |
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