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#include <X11/Xlib.h> |
#include <X11/Xlib.h> |
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#include <X11/Xutil.h> |
#include <X11/Xutil.h> |
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#include <unistd.h> |
#include <unistd.h> |
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|
#include <sys/time.h> |
25 |
#include <time.h> |
#include <time.h> |
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#include <errno.h> |
#include <errno.h> |
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|
#include <strings.h> |
28 |
#include "rdesktop.h" |
#include "rdesktop.h" |
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#include "xproto.h" |
#include "xproto.h" |
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|
|
43 |
static int g_x_socket; |
static int g_x_socket; |
44 |
static Screen *g_screen; |
static Screen *g_screen; |
45 |
Window g_wnd; |
Window g_wnd; |
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|
uint32 g_embed_wnd; |
47 |
BOOL g_enable_compose = False; |
BOOL g_enable_compose = False; |
48 |
static GC g_gc = NULL; |
static GC g_gc = NULL; |
49 |
static Visual *g_visual; |
static Visual *g_visual; |
65 |
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; |
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|
|
67 |
/* software backing store */ |
/* software backing store */ |
68 |
static BOOL g_ownbackstore; |
BOOL g_ownbackstore = True; /* We can't rely on external BackingStore */ |
69 |
static Pixmap g_backstore = NULL; |
static Pixmap g_backstore = 0; |
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|
|
71 |
/* Moving in single app mode */ |
/* Moving in single app mode */ |
72 |
static BOOL g_moving_wnd; |
static BOOL g_moving_wnd; |
170 |
split_colour15(uint32 colour) |
split_colour15(uint32 colour) |
171 |
{ |
{ |
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PixelColour rv; |
PixelColour rv; |
173 |
rv.red = (colour & 0x7c00) >> 10; |
rv.red = (colour & 0x7c00) >> 7; |
174 |
rv.red = (rv.red * 0xff) / 0x1f; |
rv.green = (colour & 0x03e0) >> 2; |
175 |
rv.green = (colour & 0x03e0) >> 5; |
rv.blue = (colour & 0x001f) << 3; |
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rv.green = (rv.green * 0xff) / 0x1f; |
|
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rv.blue = (colour & 0x1f); |
|
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rv.blue = (rv.blue * 0xff) / 0x1f; |
|
176 |
return rv; |
return rv; |
177 |
} |
} |
178 |
|
|
180 |
split_colour16(uint32 colour) |
split_colour16(uint32 colour) |
181 |
{ |
{ |
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PixelColour rv; |
PixelColour rv; |
183 |
rv.red = (colour & 0xf800) >> 11; |
rv.red = (colour & 0xf800) >> 8; |
184 |
rv.red = (rv.red * 0xff) / 0x1f; |
rv.green = (colour & 0x07e0) >> 3; |
185 |
rv.green = (colour & 0x07e0) >> 5; |
rv.blue = (colour & 0x001f) << 3; |
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rv.green = (rv.green * 0xff) / 0x3f; |
|
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rv.blue = (colour & 0x001f); |
|
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rv.blue = (rv.blue * 0xff) / 0x1f; |
|
186 |
return rv; |
return rv; |
187 |
} |
} |
188 |
|
|
191 |
{ |
{ |
192 |
PixelColour rv; |
PixelColour rv; |
193 |
rv.blue = (colour & 0xff0000) >> 16; |
rv.blue = (colour & 0xff0000) >> 16; |
194 |
rv.green = (colour & 0xff00) >> 8; |
rv.green = (colour & 0x00ff00) >> 8; |
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rv.red = (colour & 0xff); |
rv.red = (colour & 0x0000ff); |
196 |
return rv; |
return rv; |
197 |
} |
} |
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|
|
787 |
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"); |
788 |
} |
} |
789 |
|
|
790 |
if (DoesBackingStore(g_screen) != Always) |
if ((!g_ownbackstore) && (DoesBackingStore(g_screen) != Always)) |
791 |
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{ |
792 |
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warning("External BackingStore not available, using internal\n"); |
793 |
g_ownbackstore = True; |
g_ownbackstore = True; |
794 |
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} |
795 |
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|
796 |
test = 1; |
test = 1; |
797 |
g_host_be = !(BOOL) (*(uint8 *) (&test)); |
g_host_be = !(BOOL) (*(uint8 *) (&test)); |
894 |
if (g_gc == NULL) |
if (g_gc == NULL) |
895 |
g_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
g_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
896 |
|
|
897 |
if ((g_ownbackstore) && (g_backstore == NULL)) |
if ((g_ownbackstore) && (g_backstore == 0)) |
898 |
{ |
{ |
899 |
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); |
900 |
|
|
926 |
XFree(sizehints); |
XFree(sizehints); |
927 |
} |
} |
928 |
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|
929 |
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if ( g_embed_wnd ) |
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{ |
931 |
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XReparentWindow(g_display, g_wnd, (Window)g_embed_wnd, 0, 0); |
932 |
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} |
933 |
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|
934 |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
935 |
VisibilityChangeMask | FocusChangeMask; |
VisibilityChangeMask | FocusChangeMask; |
936 |
|
|
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 */ |
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 |
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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 |
|
|
1928 |
|
|
1929 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
1930 |
|
|
1931 |
|
/* Sometimes, the boxcx value is something really large, like |
1932 |
|
32691. This makes XCopyArea fail with Xvnc. The code below |
1933 |
|
is a quick fix. */ |
1934 |
|
if (boxx + boxcx > g_width) |
1935 |
|
boxcx = g_width - boxx; |
1936 |
|
|
1937 |
if (boxcx > 1) |
if (boxcx > 1) |
1938 |
{ |
{ |
1939 |
FILL_RECTANGLE_BACKSTORE(boxx, boxy, boxcx, boxcy); |
FILL_RECTANGLE_BACKSTORE(boxx, boxy, boxcx, boxcy); |