/[rdesktop]/sourceforge.net/trunk/rdesktop/xkeymap.c
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 333 by astrand, Thu Feb 20 12:14:13 2003 UTC revision 450 by jsorg71, Wed Aug 27 22:51:33 2003 UTC
# Line 12  Line 12 
12     but WITHOUT ANY WARRANTY; without even the implied warranty of     but WITHOUT ANY WARRANTY; without even the implied warranty of
13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14     GNU General Public License for more details.     GNU General Public License for more details.
15      
16     You should have received a copy of the GNU General Public License     You should have received a copy of the GNU General Public License
17     along with this program; if not, write to the Free Software     along with this program; if not, write to the Free Software
18     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
# Line 35  Line 35 
35  #define KEYMAP_MASK 0xffff  #define KEYMAP_MASK 0xffff
36  #define KEYMAP_MAX_LINE_LENGTH 80  #define KEYMAP_MAX_LINE_LENGTH 80
37    
38  extern Display *display;  extern Display *g_display;
39  extern char keymapname[16];  extern char keymapname[16];
40  extern int keylayout;  extern int keylayout;
41  extern int win_button_size;  extern int g_win_button_size;
42  extern BOOL enable_compose;  extern BOOL g_enable_compose;
43    
44  static BOOL keymap_loaded;  static BOOL keymap_loaded;
45  static key_translation keymap[KEYMAP_SIZE];  static key_translation keymap[KEYMAP_SIZE];
46  static int min_keycode;  static int min_keycode;
47  static uint16 remote_modifier_state = 0;  static uint16 remote_modifier_state = 0;
48    static uint16 saved_remote_modifier_state = 0;
49    
50  static void update_modifier_state(uint8 scancode, BOOL pressed);  static void update_modifier_state(uint8 scancode, BOOL pressed);
51    
# Line 140  xkeymap_read(char *mapname) Line 141  xkeymap_read(char *mapname)
141                  if (strncmp(line, "enable_compose", 15) == 0)                  if (strncmp(line, "enable_compose", 15) == 0)
142                  {                  {
143                          DEBUG_KBD(("Enabling compose handling\n"));                          DEBUG_KBD(("Enabling compose handling\n"));
144                          enable_compose = True;                          g_enable_compose = True;
145                          continue;                          continue;
146                  }                  }
147    
# Line 235  xkeymap_init(void) Line 236  xkeymap_init(void)
236                          keymap_loaded = True;                          keymap_loaded = True;
237          }          }
238    
239          XDisplayKeycodes(display, &min_keycode, (int *) &max_keycode);          XDisplayKeycodes(g_display, &min_keycode, (int *) &max_keycode);
240  }  }
241    
242  /* Handles, for example, multi-scancode keypresses (which is not  /* Handles, for example, multi-scancode keypresses (which is not
# Line 315  handle_special_keys(uint32 keysym, unsig Line 316  handle_special_keys(uint32 keysym, unsig
316    
317                  case XK_space:                  case XK_space:
318                          /* Prevent access to the Windows system menu in single app mode */                          /* Prevent access to the Windows system menu in single app mode */
319                          if (win_button_size                          if (g_win_button_size
320                              && (get_key_state(state, XK_Alt_L) || get_key_state(state, XK_Alt_R)))                              && (get_key_state(state, XK_Alt_L) || get_key_state(state, XK_Alt_R)))
321                                  return True;                                  return True;
322    
# Line 359  xkeymap_translate_key(uint32 keysym, uns Line 360  xkeymap_translate_key(uint32 keysym, uns
360                  warning("No translation for (keysym 0x%lx, %s)\n", keysym, get_ksname(keysym));                  warning("No translation for (keysym 0x%lx, %s)\n", keysym, get_ksname(keysym));
361    
362          /* not in keymap, try to interpret the raw scancode */          /* not in keymap, try to interpret the raw scancode */
363          if ((keycode >= min_keycode) && (keycode <= 0x60))          if (((int) keycode >= min_keycode) && (keycode <= 0x60))
364          {          {
365                  tr.scancode = keycode - min_keycode;                  tr.scancode = keycode - min_keycode;
366    
# Line 414  get_ksname(uint32 keysym) Line 415  get_ksname(uint32 keysym)
415          return ksname;          return ksname;
416  }  }
417    
418    void
419    save_remote_modifiers()
420    {
421            saved_remote_modifier_state = remote_modifier_state;
422    }
423    
424    void
425    restore_remote_modifiers(uint32 ev_time)
426    {
427            key_translation dummy;
428    
429            dummy.scancode = 0;
430            dummy.modifiers = saved_remote_modifier_state;
431            ensure_remote_modifiers(ev_time, dummy);
432    }
433    
434  void  void
435  ensure_remote_modifiers(uint32 ev_time, key_translation tr)  ensure_remote_modifiers(uint32 ev_time, key_translation tr)
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