/[rdesktop]/sourceforge.net/branches/seamlessrdp-branch/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 594 by n-ki, Tue Feb 3 13:55:12 2004 UTC revision 609 by stargo, Mon Feb 16 20:28:09 2004 UTC
# Line 21  Line 21 
21  #include <X11/Xlib.h>  #include <X11/Xlib.h>
22  #include <X11/Xutil.h>  #include <X11/Xutil.h>
23  #include <unistd.h>  #include <unistd.h>
24    #include <sys/time.h>
25  #include <time.h>  #include <time.h>
26  #include <errno.h>  #include <errno.h>
27    #include <strings.h>
28  #include "rdesktop.h"  #include "rdesktop.h"
29  #include "xproto.h"  #include "xproto.h"
30    
# Line 62  static int g_red_shift_r, g_blue_shift_r Line 64  static int g_red_shift_r, g_blue_shift_r
64  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;
65    
66  /* software backing store */  /* software backing store */
67  static BOOL g_ownbackstore;  BOOL g_ownbackstore = True;     /* We can't rely on external BackingStore */
68  static Pixmap g_backstore = NULL;  static Pixmap g_backstore = 0;
69    
70  /* Moving in single app mode */  /* Moving in single app mode */
71  static BOOL g_moving_wnd;  static BOOL g_moving_wnd;
# Line 790  ui_init(void) Line 792  ui_init(void)
792                          warning("Screen depth is 8 bits or lower: you may want to use -C for a private colourmap\n");                          warning("Screen depth is 8 bits or lower: you may want to use -C for a private colourmap\n");
793          }          }
794    
795          if (DoesBackingStore(g_screen) != Always)          if ((!g_ownbackstore) && (DoesBackingStore(g_screen) != Always))
796            {
797                    warning("External BackingStore not available, using internal\n");
798                  g_ownbackstore = True;                  g_ownbackstore = True;
799            }
800    
801          test = 1;          test = 1;
802          g_host_be = !(BOOL) (*(uint8 *) (&test));          g_host_be = !(BOOL) (*(uint8 *) (&test));
# Line 894  ui_create_window(void) Line 899  ui_create_window(void)
899          if (g_gc == NULL)          if (g_gc == NULL)
900                  g_gc = XCreateGC(g_display, g_wnd, 0, NULL);                  g_gc = XCreateGC(g_display, g_wnd, 0, NULL);
901    
902          if ((g_ownbackstore) && (g_backstore == NULL))          if ((g_ownbackstore) && (g_backstore == 0))
903          {          {
904                  g_backstore = XCreatePixmap(g_display, g_wnd, g_width, g_height, g_depth);                  g_backstore = XCreatePixmap(g_display, g_wnd, g_width, g_height, g_depth);
905    
# Line 1271  xwin_process_events(void) Line 1276  xwin_process_events(void)
1276  int  int
1277  ui_select(int rdp_socket)  ui_select(int rdp_socket)
1278  {  {
1279          int n = (rdp_socket > g_x_socket) ? rdp_socket : g_x_socket;          int n;
1280          fd_set rfds, wfds;          fd_set rfds, wfds;
1281          struct timeval tv;          struct timeval tv;
1282          BOOL s_timeout = False;          BOOL s_timeout = False;
1283    
1284          while (True)          while (True)
1285          {          {
1286                    n = (rdp_socket > g_x_socket) ? rdp_socket : g_x_socket;
1287                  /* Process any events already waiting */                  /* Process any events already waiting */
1288                  if (!xwin_process_events())                  if (!xwin_process_events())
1289                          /* User quit */                          /* User quit */
# Line 1777  ui_screenblt(uint8 opcode, Line 1783  ui_screenblt(uint8 opcode,
1783               /* src */ int srcx, int srcy)               /* src */ int srcx, int srcy)
1784  {  {
1785          SET_FUNCTION(opcode);          SET_FUNCTION(opcode);
         XCopyArea(g_display, g_wnd, g_wnd, g_gc, srcx, srcy, cx, cy, x, y);  
1786          if (g_ownbackstore)          if (g_ownbackstore)
1787            {
1788                    XCopyArea(g_display, g_backstore, g_wnd, g_gc, srcx, srcy, cx, cy, x, y);
1789                  XCopyArea(g_display, g_backstore, g_backstore, g_gc, srcx, srcy, cx, cy, x, y);                  XCopyArea(g_display, g_backstore, g_backstore, g_gc, srcx, srcy, cx, cy, x, y);
1790            }
1791            else
1792            {
1793                    XCopyArea(g_display, g_wnd, g_wnd, g_gc, srcx, srcy, cx, cy, x, y);
1794            }
1795          RESET_FUNCTION(opcode);          RESET_FUNCTION(opcode);
1796  }  }
1797    
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