/[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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Diff of /sourceforge.net/trunk/rdesktop/xwin.c

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revision 504 by stargo, Sun Oct 19 11:59:41 2003 UTC revision 508 by astrand, Wed Oct 22 10:55:11 2003 UTC
# Line 49  static XIM g_IM; Line 49  static XIM g_IM;
49  static XIC g_IC;  static XIC g_IC;
50  static XModifierKeymap *g_mod_map;  static XModifierKeymap *g_mod_map;
51  static Cursor g_current_cursor;  static Cursor g_current_cursor;
52    static HCURSOR g_null_cursor;
53  static Atom g_protocol_atom, g_kill_atom;  static Atom g_protocol_atom, g_kill_atom;
54  static BOOL g_focused;  static BOOL g_focused;
55  static BOOL g_mouse_in_wnd;  static BOOL g_mouse_in_wnd;
# Line 797  ui_deinit(void) Line 798  ui_deinit(void)
798          g_display = NULL;          g_display = NULL;
799  }  }
800    
801    #define NULL_POINTER_MASK       "\x80"
802    #define NULL_POINTER_DATA       "\x0\x0\x0"
803            
804  BOOL  BOOL
805  ui_create_window(void)  ui_create_window(void)
806  {  {
# Line 881  ui_create_window(void) Line 885  ui_create_window(void)
885          g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True);          g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True);
886          XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1);          XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1);
887    
888            /* create invisible 1x1 cursor to be used as null cursor */
889            g_null_cursor = ui_create_cursor(0, 0, 1, 1, NULL_POINTER_MASK, NULL_POINTER_DATA);
890    
891          return True;          return True;
892  }  }
893    
894  void  void
895  ui_destroy_window(void)  ui_destroy_window(void)
896  {  {
897            ui_destroy_cursor(g_null_cursor);
898            
899          if (g_IC != NULL)          if (g_IC != NULL)
900                  XDestroyIC(g_IC);                  XDestroyIC(g_IC);
901    
# Line 1402  ui_destroy_cursor(HCURSOR cursor) Line 1411  ui_destroy_cursor(HCURSOR cursor)
1411          XFreeCursor(g_display, (Cursor) cursor);          XFreeCursor(g_display, (Cursor) cursor);
1412  }  }
1413    
1414    void
1415    ui_set_null_cursor(void)
1416    {
1417            ui_set_cursor(g_null_cursor);
1418    }
1419    
1420  #define MAKE_XCOLOR(xc,c) \  #define MAKE_XCOLOR(xc,c) \
1421                  (xc)->red   = ((c)->red   << 8) | (c)->red; \                  (xc)->red   = ((c)->red   << 8) | (c)->red; \
1422                  (xc)->green = ((c)->green << 8) | (c)->green; \                  (xc)->green = ((c)->green << 8) | (c)->green; \
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