/[rdesktop]/sourceforge.net/trunk/rdesktop/xwin.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 1370 by stargo, Thu Jan 4 23:38:35 2007 UTC revision 1372 by jsorg71, Mon Jan 8 04:47:06 2007 UTC
# Line 20  Line 20 
20    
21  #include <X11/Xlib.h>  #include <X11/Xlib.h>
22  #include <X11/Xutil.h>  #include <X11/Xutil.h>
 #define BOOL XPROTO_BOOL  
23  #include <X11/Xproto.h>  #include <X11/Xproto.h>
 #undef BOOL  
24  #include <unistd.h>  #include <unistd.h>
25  #include <sys/time.h>  #include <sys/time.h>
26  #include <time.h>  #include <time.h>
# Line 36  extern int g_height; Line 34  extern int g_height;
34  extern int g_xpos;  extern int g_xpos;
35  extern int g_ypos;  extern int g_ypos;
36  extern int g_pos;  extern int g_pos;
37  extern BOOL g_sendmotion;  extern RD_BOOL g_sendmotion;
38  extern BOOL g_fullscreen;  extern RD_BOOL g_fullscreen;
39  extern BOOL g_grab_keyboard;  extern RD_BOOL g_grab_keyboard;
40  extern BOOL g_hide_decorations;  extern RD_BOOL g_hide_decorations;
41  extern char g_title[];  extern char g_title[];
42  /* Color depth of the RDP session.  /* Color depth of the RDP session.
43     As of RDP 5.1, it may be 8, 15, 16 or 24. */     As of RDP 5.1, it may be 8, 15, 16 or 24. */
# Line 71  typedef struct _seamless_window Line 69  typedef struct _seamless_window
69          unsigned int desktop;          unsigned int desktop;
70          struct timeval *position_timer;          struct timeval *position_timer;
71    
72          BOOL outstanding_position;          RD_BOOL outstanding_position;
73          unsigned int outpos_serial;          unsigned int outpos_serial;
74          int outpos_xoffset, outpos_yoffset;          int outpos_xoffset, outpos_yoffset;
75          int outpos_width, outpos_height;          int outpos_width, outpos_height;
# Line 80  typedef struct _seamless_window Line 78  typedef struct _seamless_window
78  } seamless_window;  } seamless_window;
79  static seamless_window *g_seamless_windows = NULL;  static seamless_window *g_seamless_windows = NULL;
80  static unsigned long g_seamless_focused = 0;  static unsigned long g_seamless_focused = 0;
81  static BOOL g_seamless_started = False; /* Server end is up and running */  static RD_BOOL g_seamless_started = False;      /* Server end is up and running */
82  static BOOL g_seamless_active = False;  /* We are currently in seamless mode */  static RD_BOOL g_seamless_active = False;       /* We are currently in seamless mode */
83  static BOOL g_seamless_hidden = False;  /* Desktop is hidden on server */  static RD_BOOL g_seamless_hidden = False;       /* Desktop is hidden on server */
84  extern BOOL g_seamless_rdp;  extern RD_BOOL g_seamless_rdp;
85    
86  extern uint32 g_embed_wnd;  extern uint32 g_embed_wnd;
87  BOOL g_enable_compose = False;  RD_BOOL g_enable_compose = False;
88  BOOL g_Unobscured;              /* used for screenblt */  RD_BOOL g_Unobscured;           /* used for screenblt */
89  static GC g_gc = NULL;  static GC g_gc = NULL;
90  static GC g_create_bitmap_gc = NULL;  static GC g_create_bitmap_gc = NULL;
91  static GC g_create_glyph_gc = NULL;  static GC g_create_glyph_gc = NULL;
# Line 109  static RD_HCURSOR g_null_cursor = NULL; Line 107  static RD_HCURSOR g_null_cursor = NULL;
107  static Atom g_protocol_atom, g_kill_atom;  static Atom g_protocol_atom, g_kill_atom;
108  extern Atom g_net_wm_state_atom;  extern Atom g_net_wm_state_atom;
109  extern Atom g_net_wm_desktop_atom;  extern Atom g_net_wm_desktop_atom;
110  static BOOL g_focused;  static RD_BOOL g_focused;
111  static BOOL g_mouse_in_wnd;  static RD_BOOL g_mouse_in_wnd;
112  /* Indicates that:  /* Indicates that:
113     1) visual has 15, 16 or 24 depth and the same color channel masks     1) visual has 15, 16 or 24 depth and the same color channel masks
114        as its RDP equivalent (implies X server is LE),        as its RDP equivalent (implies X server is LE),
115     2) host is LE     2) host is LE
116     This will trigger an optimization whose real value is questionable.     This will trigger an optimization whose real value is questionable.
117  */  */
118  static BOOL g_compatible_arch;  static RD_BOOL g_compatible_arch;
119  /* Indicates whether RDP's bitmaps and our XImages have the same  /* Indicates whether RDP's bitmaps and our XImages have the same
120     binary format. If so, we can avoid an expensive translation.     binary format. If so, we can avoid an expensive translation.
121     Note that this can be true when g_compatible_arch is false,     Note that this can be true when g_compatible_arch is false,
# Line 128  static BOOL g_compatible_arch; Line 126  static BOOL g_compatible_arch;
126     ('host' is the machine running rdesktop; the host simply memcpy's     ('host' is the machine running rdesktop; the host simply memcpy's
127      so its endianess doesn't matter)      so its endianess doesn't matter)
128   */   */
129  static BOOL g_no_translate_image = False;  static RD_BOOL g_no_translate_image = False;
130    
131  /* endianness */  /* endianness */
132  static BOOL g_host_be;  static RD_BOOL g_host_be;
133  static BOOL g_xserver_be;  static RD_BOOL g_xserver_be;
134  static int g_red_shift_r, g_blue_shift_r, g_green_shift_r;  static int g_red_shift_r, g_blue_shift_r, g_green_shift_r;
135  static int g_red_shift_l, g_blue_shift_l, g_green_shift_l;  static int g_red_shift_l, g_blue_shift_l, g_green_shift_l;
136    
137  /* software backing store */  /* software backing store */
138  extern BOOL g_ownbackstore;  extern RD_BOOL g_ownbackstore;
139  static Pixmap g_backstore = 0;  static Pixmap g_backstore = 0;
140    
141  /* Moving in single app mode */  /* Moving in single app mode */
142  static BOOL g_moving_wnd;  static RD_BOOL g_moving_wnd;
143  static int g_move_x_offset = 0;  static int g_move_x_offset = 0;
144  static int g_move_y_offset = 0;  static int g_move_y_offset = 0;
145  static BOOL g_using_full_workarea = False;  static RD_BOOL g_using_full_workarea = False;
146    
147  #ifdef WITH_RDPSND  #ifdef WITH_RDPSND
148  extern BOOL g_rdpsnd;  extern RD_BOOL g_rdpsnd;
149  #endif  #endif
150    
151  /* MWM decorations */  /* MWM decorations */
# Line 248  seamless_XDrawLines(Drawable d, XPoint * Line 246  seamless_XDrawLines(Drawable d, XPoint *
246  }  }
247    
248  /* colour maps */  /* colour maps */
249  extern BOOL g_owncolmap;  extern RD_BOOL g_owncolmap;
250  static Colormap g_xcolmap;  static Colormap g_xcolmap;
251  static uint32 *g_colmap = NULL;  static uint32 *g_colmap = NULL;
252    
# Line 472  sw_handle_restack(seamless_window * sw) Line 470  sw_handle_restack(seamless_window * sw)
470    
471    
472  static seamless_group *  static seamless_group *
473  sw_find_group(unsigned long id, BOOL dont_create)  sw_find_group(unsigned long id, RD_BOOL dont_create)
474  {  {
475          seamless_window *sw;          seamless_window *sw;
476          seamless_group *sg;          seamless_group *sg;
# Line 1262  translate_image(int width, int height, u Line 1260  translate_image(int width, int height, u
1260          return out;          return out;
1261  }  }
1262    
1263  BOOL  RD_BOOL
1264  get_key_state(unsigned int state, uint32 keysym)  get_key_state(unsigned int state, uint32 keysym)
1265  {  {
1266          int modifierpos, key, keysymMask = 0;          int modifierpos, key, keysymMask = 0;
# Line 1310  calculate_mask_weight(uint32 mask) Line 1308  calculate_mask_weight(uint32 mask)
1308          return weight;          return weight;
1309  }  }
1310    
1311  static BOOL  static RD_BOOL
1312  select_visual(int screen_num)  select_visual(int screen_num)
1313  {  {
1314          XPixmapFormatValues *pfm;          XPixmapFormatValues *pfm;
# Line 1349  select_visual(int screen_num) Line 1347  select_visual(int screen_num)
1347                  for (i = 0; i < visuals_count; ++i)                  for (i = 0; i < visuals_count; ++i)
1348                  {                  {
1349                          XVisualInfo *visual_info = &vmatches[i];                          XVisualInfo *visual_info = &vmatches[i];
1350                          BOOL can_translate_to_bpp = False;                          RD_BOOL can_translate_to_bpp = False;
1351                          int j;                          int j;
1352    
1353                          /* Try to find a no-translation visual that'll                          /* Try to find a no-translation visual that'll
# Line 1521  error_handler(Display * dpy, XErrorEvent Line 1519  error_handler(Display * dpy, XErrorEvent
1519          return g_old_error_handler(dpy, eev);          return g_old_error_handler(dpy, eev);
1520  }  }
1521    
1522  BOOL  RD_BOOL
1523  ui_init(void)  ui_init(void)
1524  {  {
1525          int screen_num;          int screen_num;
# Line 1535  ui_init(void) Line 1533  ui_init(void)
1533    
1534          {          {
1535                  uint16 endianess_test = 1;                  uint16 endianess_test = 1;
1536                  g_host_be = !(BOOL) (*(uint8 *) (&endianess_test));                  g_host_be = !(RD_BOOL) (*(uint8 *) (&endianess_test));
1537          }          }
1538    
1539          g_old_error_handler = XSetErrorHandler(error_handler);          g_old_error_handler = XSetErrorHandler(error_handler);
# Line 1687  get_input_mask(long *input_mask) Line 1685  get_input_mask(long *input_mask)
1685                  *input_mask |= LeaveWindowMask;                  *input_mask |= LeaveWindowMask;
1686  }  }
1687    
1688  BOOL  RD_BOOL
1689  ui_create_window(void)  ui_create_window(void)
1690  {  {
1691          uint8 null_pointer_mask[1] = { 0x80 };          uint8 null_pointer_mask[1] = { 0x80 };
# Line 1874  xwin_toggle_fullscreen(void) Line 1872  xwin_toggle_fullscreen(void)
1872  }  }
1873    
1874  static void  static void
1875  handle_button_event(XEvent xevent, BOOL down)  handle_button_event(XEvent xevent, RD_BOOL down)
1876  {  {
1877          uint16 button, flags = 0;          uint16 button, flags = 0;
1878          g_last_gesturetime = xevent.xbutton.time;          g_last_gesturetime = xevent.xbutton.time;
# Line 2248  ui_select(int rdp_socket) Line 2246  ui_select(int rdp_socket)
2246          int n;          int n;
2247          fd_set rfds, wfds;          fd_set rfds, wfds;
2248          struct timeval tv;          struct timeval tv;
2249          BOOL s_timeout = False;          RD_BOOL s_timeout = False;
2250    
2251          while (True)          while (True)
2252          {          {
# Line 2292  ui_select(int rdp_socket) Line 2290  ui_select(int rdp_socket)
2290    
2291                                  /* Abort serial read calls */                                  /* Abort serial read calls */
2292                                  if (s_timeout)                                  if (s_timeout)
2293                                          rdpdr_check_fds(&rfds, &wfds, (BOOL) True);                                          rdpdr_check_fds(&rfds, &wfds, (RD_BOOL) True);
2294                                  continue;                                  continue;
2295                  }                  }
2296    
# Line 2300  ui_select(int rdp_socket) Line 2298  ui_select(int rdp_socket)
2298                  rdpsnd_check_fds(&rfds, &wfds);                  rdpsnd_check_fds(&rfds, &wfds);
2299  #endif  #endif
2300    
2301                  rdpdr_check_fds(&rfds, &wfds, (BOOL) False);                  rdpdr_check_fds(&rfds, &wfds, (RD_BOOL) False);
2302    
2303                  if (FD_ISSET(rdp_socket, &rfds))                  if (FD_ISSET(rdp_socket, &rfds))
2304                          return 1;                          return 1;
# Line 3253  ui_end_update(void) Line 3251  ui_end_update(void)
3251    
3252    
3253  void  void
3254  ui_seamless_begin(BOOL hidden)  ui_seamless_begin(RD_BOOL hidden)
3255  {  {
3256          if (!g_seamless_rdp)          if (!g_seamless_rdp)
3257                  return;                  return;
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