32 |
extern int g_height; |
extern int g_height; |
33 |
extern int g_xpos; |
extern int g_xpos; |
34 |
extern int g_ypos; |
extern int g_ypos; |
35 |
|
extern int g_pos; |
36 |
extern BOOL g_sendmotion; |
extern BOOL g_sendmotion; |
37 |
extern BOOL g_fullscreen; |
extern BOOL g_fullscreen; |
38 |
extern BOOL g_grab_keyboard; |
extern BOOL g_grab_keyboard; |
79 |
static BOOL g_moving_wnd; |
static BOOL g_moving_wnd; |
80 |
static int g_move_x_offset = 0; |
static int g_move_x_offset = 0; |
81 |
static int g_move_y_offset = 0; |
static int g_move_y_offset = 0; |
82 |
|
static BOOL g_using_full_workarea = False; |
83 |
|
|
84 |
#ifdef WITH_RDPSND |
#ifdef WITH_RDPSND |
85 |
extern int g_dsp_fd; |
extern int g_dsp_fd; |
92 |
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5 |
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5 |
93 |
typedef struct |
typedef struct |
94 |
{ |
{ |
95 |
uint32 flags; |
unsigned long flags; |
96 |
uint32 functions; |
unsigned long functions; |
97 |
uint32 decorations; |
unsigned long decorations; |
98 |
sint32 inputMode; |
long inputMode; |
99 |
uint32 status; |
unsigned long status; |
100 |
} |
} |
101 |
PropMotifWmHints; |
PropMotifWmHints; |
102 |
|
|
138 |
XDrawArc(g_display, g_backstore, g_gc, x, y, cx, cy, 0, 360*64); \ |
XDrawArc(g_display, g_backstore, g_gc, x, y, cx, cy, 0, 360*64); \ |
139 |
break; \ |
break; \ |
140 |
case 1: /* Filled */ \ |
case 1: /* Filled */ \ |
141 |
XFillArc(g_display, g_ownbackstore ? g_backstore : g_wnd, g_gc, x, y, \ |
XFillArc(g_display, g_wnd, g_gc, x, y, cx, cy, 0, 360*64); \ |
|
cx, cy, 0, 360*64); \ |
|
142 |
if (g_ownbackstore) \ |
if (g_ownbackstore) \ |
143 |
XCopyArea(g_display, g_backstore, g_wnd, g_gc, x, y, cx, cy, x, y); \ |
XFillArc(g_display, g_backstore, g_gc, x, y, cx, cy, 0, 360*64); \ |
144 |
break; \ |
break; \ |
145 |
} \ |
} \ |
146 |
} |
} |
802 |
#else |
#else |
803 |
REPEAT4 |
REPEAT4 |
804 |
( |
( |
805 |
*((uint32 *) out) = *((uint32 *) data); |
/* Only read 3 bytes. Reading 4 bytes means reading beyound buffer. */ |
806 |
out += 4; |
*((uint32 *) out) = *((uint16 *) data) + (*((uint8 *) data + 2) << 16); |
807 |
data += 3; |
out += 4; |
808 |
|
data += 3; |
809 |
) |
) |
810 |
#endif |
#endif |
811 |
/* *INDENT-ON* */ |
/* *INDENT-ON* */ |
1092 |
else if (g_width < 0) |
else if (g_width < 0) |
1093 |
{ |
{ |
1094 |
/* Percent of screen */ |
/* Percent of screen */ |
1095 |
|
if (-g_width >= 100) |
1096 |
|
g_using_full_workarea = True; |
1097 |
g_height = HeightOfScreen(g_screen) * (-g_width) / 100; |
g_height = HeightOfScreen(g_screen) * (-g_width) / 100; |
1098 |
g_width = WidthOfScreen(g_screen) * (-g_width) / 100; |
g_width = WidthOfScreen(g_screen) * (-g_width) / 100; |
1099 |
} |
} |
1101 |
{ |
{ |
1102 |
/* Fetch geometry from _NET_WORKAREA */ |
/* Fetch geometry from _NET_WORKAREA */ |
1103 |
uint32 x, y, cx, cy; |
uint32 x, y, cx, cy; |
1104 |
|
g_using_full_workarea = True; |
1105 |
|
|
1106 |
if (get_current_workarea(&x, &y, &cx, &cy) == 0) |
if (get_current_workarea(&x, &y, &cx, &cy) == 0) |
1107 |
{ |
{ |
1168 |
wndwidth = g_fullscreen ? WidthOfScreen(g_screen) : g_width; |
wndwidth = g_fullscreen ? WidthOfScreen(g_screen) : g_width; |
1169 |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
1170 |
|
|
1171 |
|
/* Handle -x-y portion of geometry string */ |
1172 |
|
if (g_xpos < 0 || (g_xpos == 0 && (g_pos & 2))) |
1173 |
|
g_xpos = WidthOfScreen(g_screen) + g_xpos - g_width; |
1174 |
|
if (g_ypos < 0 || (g_ypos == 0 && (g_pos & 4))) |
1175 |
|
g_ypos = HeightOfScreen(g_screen) + g_ypos - g_height; |
1176 |
|
|
1177 |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
1178 |
attribs.border_pixel = WhitePixelOfScreen(g_screen); |
attribs.border_pixel = WhitePixelOfScreen(g_screen); |
1179 |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
1217 |
if (sizehints) |
if (sizehints) |
1218 |
{ |
{ |
1219 |
sizehints->flags = PMinSize | PMaxSize; |
sizehints->flags = PMinSize | PMaxSize; |
1220 |
|
if (g_pos) |
1221 |
|
sizehints->flags |= PPosition; |
1222 |
sizehints->min_width = sizehints->max_width = g_width; |
sizehints->min_width = sizehints->max_width = g_width; |
1223 |
sizehints->min_height = sizehints->max_height = g_height; |
sizehints->min_height = sizehints->max_height = g_height; |
1224 |
XSetWMNormalHints(g_display, g_wnd, sizehints); |
XSetWMNormalHints(g_display, g_wnd, sizehints); |
1231 |
} |
} |
1232 |
|
|
1233 |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
1234 |
VisibilityChangeMask | FocusChangeMask; |
VisibilityChangeMask | FocusChangeMask | StructureNotifyMask; |
1235 |
|
|
1236 |
if (g_sendmotion) |
if (g_sendmotion) |
1237 |
input_mask |= PointerMotionMask; |
input_mask |= PointerMotionMask; |
1345 |
} |
} |
1346 |
} |
} |
1347 |
|
|
1348 |
/* Process all events in Xlib queue |
static void |
1349 |
|
handle_button_event(XEvent xevent, BOOL down) |
1350 |
|
{ |
1351 |
|
uint16 button, flags = 0; |
1352 |
|
g_last_gesturetime = xevent.xbutton.time; |
1353 |
|
button = xkeymap_translate_button(xevent.xbutton.button); |
1354 |
|
if (button == 0) |
1355 |
|
return; |
1356 |
|
|
1357 |
|
if (down) |
1358 |
|
flags = MOUSE_FLAG_DOWN; |
1359 |
|
|
1360 |
|
/* Stop moving window when button is released, regardless of cursor position */ |
1361 |
|
if (g_moving_wnd && (xevent.type == ButtonRelease)) |
1362 |
|
g_moving_wnd = False; |
1363 |
|
|
1364 |
|
/* If win_button_size is nonzero, enable single app mode */ |
1365 |
|
if (xevent.xbutton.y < g_win_button_size) |
1366 |
|
{ |
1367 |
|
/* Check from right to left: */ |
1368 |
|
if (xevent.xbutton.x >= g_width - g_win_button_size) |
1369 |
|
{ |
1370 |
|
/* The close button, continue */ |
1371 |
|
; |
1372 |
|
} |
1373 |
|
else if (xevent.xbutton.x >= g_width - g_win_button_size * 2) |
1374 |
|
{ |
1375 |
|
/* The maximize/restore button. Do not send to |
1376 |
|
server. It might be a good idea to change the |
1377 |
|
cursor or give some other visible indication |
1378 |
|
that rdesktop inhibited this click */ |
1379 |
|
if (xevent.type == ButtonPress) |
1380 |
|
return; |
1381 |
|
} |
1382 |
|
else if (xevent.xbutton.x >= g_width - g_win_button_size * 3) |
1383 |
|
{ |
1384 |
|
/* The minimize button. Iconify window. */ |
1385 |
|
if (xevent.type == ButtonRelease) |
1386 |
|
{ |
1387 |
|
/* Release the mouse button outside the minimize button, to prevent the |
1388 |
|
actual minimazation to happen */ |
1389 |
|
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, button, 1, 1); |
1390 |
|
XIconifyWindow(g_display, g_wnd, DefaultScreen(g_display)); |
1391 |
|
return; |
1392 |
|
} |
1393 |
|
} |
1394 |
|
else if (xevent.xbutton.x <= g_win_button_size) |
1395 |
|
{ |
1396 |
|
/* The system menu. Ignore. */ |
1397 |
|
if (xevent.type == ButtonPress) |
1398 |
|
return; |
1399 |
|
} |
1400 |
|
else |
1401 |
|
{ |
1402 |
|
/* The title bar. */ |
1403 |
|
if (xevent.type == ButtonPress) |
1404 |
|
{ |
1405 |
|
if (!g_fullscreen && g_hide_decorations && !g_using_full_workarea) |
1406 |
|
{ |
1407 |
|
g_moving_wnd = True; |
1408 |
|
g_move_x_offset = xevent.xbutton.x; |
1409 |
|
g_move_y_offset = xevent.xbutton.y; |
1410 |
|
} |
1411 |
|
return; |
1412 |
|
} |
1413 |
|
} |
1414 |
|
} |
1415 |
|
|
1416 |
|
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
1417 |
|
flags | button, xevent.xbutton.x, xevent.xbutton.y); |
1418 |
|
} |
1419 |
|
|
1420 |
|
/* Process events in Xlib queue |
1421 |
Returns 0 after user quit, 1 otherwise */ |
Returns 0 after user quit, 1 otherwise */ |
1422 |
static int |
static int |
1423 |
xwin_process_events(void) |
xwin_process_events(void) |
1424 |
{ |
{ |
1425 |
XEvent xevent; |
XEvent xevent; |
1426 |
KeySym keysym; |
KeySym keysym; |
|
uint16 button, flags; |
|
1427 |
uint32 ev_time; |
uint32 ev_time; |
|
key_translation tr; |
|
1428 |
char str[256]; |
char str[256]; |
1429 |
Status status; |
Status status; |
1430 |
|
int events = 0; |
1431 |
|
|
1432 |
while (XPending(g_display) > 0) |
while ((XPending(g_display) > 0) && events++ < 20) |
1433 |
{ |
{ |
1434 |
XNextEvent(g_display, &xevent); |
XNextEvent(g_display, &xevent); |
1435 |
|
|
1439 |
continue; |
continue; |
1440 |
} |
} |
1441 |
|
|
|
flags = 0; |
|
|
|
|
1442 |
switch (xevent.type) |
switch (xevent.type) |
1443 |
{ |
{ |
1444 |
case VisibilityNotify: |
case VisibilityNotify: |
1475 |
str, sizeof(str), &keysym, NULL); |
str, sizeof(str), &keysym, NULL); |
1476 |
} |
} |
1477 |
|
|
1478 |
DEBUG_KBD(("KeyPress for (keysym 0x%lx, %s)\n", keysym, |
DEBUG_KBD(("KeyPress for keysym (0x%lx, %s)\n", keysym, |
1479 |
get_ksname(keysym))); |
get_ksname(keysym))); |
1480 |
|
|
1481 |
ev_time = time(NULL); |
ev_time = time(NULL); |
1482 |
if (handle_special_keys(keysym, xevent.xkey.state, ev_time, True)) |
if (handle_special_keys(keysym, xevent.xkey.state, ev_time, True)) |
1483 |
break; |
break; |
1484 |
|
|
1485 |
tr = xkeymap_translate_key(keysym, |
xkeymap_send_keys(keysym, xevent.xkey.keycode, xevent.xkey.state, |
1486 |
xevent.xkey.keycode, xevent.xkey.state); |
ev_time, True, 0); |
|
|
|
|
if (tr.scancode == 0) |
|
|
break; |
|
|
|
|
|
save_remote_modifiers(tr.scancode); |
|
|
ensure_remote_modifiers(ev_time, tr); |
|
|
rdp_send_scancode(ev_time, RDP_KEYPRESS, tr.scancode); |
|
|
restore_remote_modifiers(ev_time, tr.scancode); |
|
|
|
|
1487 |
break; |
break; |
1488 |
|
|
1489 |
case KeyRelease: |
case KeyRelease: |
1491 |
XLookupString((XKeyEvent *) & xevent, str, |
XLookupString((XKeyEvent *) & xevent, str, |
1492 |
sizeof(str), &keysym, NULL); |
sizeof(str), &keysym, NULL); |
1493 |
|
|
1494 |
DEBUG_KBD(("\nKeyRelease for (keysym 0x%lx, %s)\n", keysym, |
DEBUG_KBD(("\nKeyRelease for keysym (0x%lx, %s)\n", keysym, |
1495 |
get_ksname(keysym))); |
get_ksname(keysym))); |
1496 |
|
|
1497 |
ev_time = time(NULL); |
ev_time = time(NULL); |
1498 |
if (handle_special_keys(keysym, xevent.xkey.state, ev_time, False)) |
if (handle_special_keys(keysym, xevent.xkey.state, ev_time, False)) |
1499 |
break; |
break; |
1500 |
|
|
1501 |
tr = xkeymap_translate_key(keysym, |
xkeymap_send_keys(keysym, xevent.xkey.keycode, xevent.xkey.state, |
1502 |
xevent.xkey.keycode, xevent.xkey.state); |
ev_time, False, 0); |
|
|
|
|
if (tr.scancode == 0) |
|
|
break; |
|
|
|
|
|
rdp_send_scancode(ev_time, RDP_KEYRELEASE, tr.scancode); |
|
1503 |
break; |
break; |
1504 |
|
|
1505 |
case ButtonPress: |
case ButtonPress: |
1506 |
flags = MOUSE_FLAG_DOWN; |
handle_button_event(xevent, True); |
1507 |
/* fall through */ |
break; |
1508 |
|
|
1509 |
case ButtonRelease: |
case ButtonRelease: |
1510 |
g_last_gesturetime = xevent.xbutton.time; |
handle_button_event(xevent, False); |
|
button = xkeymap_translate_button(xevent.xbutton.button); |
|
|
if (button == 0) |
|
|
break; |
|
|
|
|
|
/* If win_button_size is nonzero, enable single app mode */ |
|
|
if (xevent.xbutton.y < g_win_button_size) |
|
|
{ |
|
|
/* Stop moving window when button is released, regardless of cursor position */ |
|
|
if (g_moving_wnd && (xevent.type == ButtonRelease)) |
|
|
g_moving_wnd = False; |
|
|
|
|
|
/* Check from right to left: */ |
|
|
|
|
|
if (xevent.xbutton.x >= g_width - g_win_button_size) |
|
|
{ |
|
|
/* The close button, continue */ |
|
|
; |
|
|
} |
|
|
else if (xevent.xbutton.x >= |
|
|
g_width - g_win_button_size * 2) |
|
|
{ |
|
|
/* The maximize/restore button. Do not send to |
|
|
server. It might be a good idea to change the |
|
|
cursor or give some other visible indication |
|
|
that rdesktop inhibited this click */ |
|
|
break; |
|
|
} |
|
|
else if (xevent.xbutton.x >= |
|
|
g_width - g_win_button_size * 3) |
|
|
{ |
|
|
/* The minimize button. Iconify window. */ |
|
|
XIconifyWindow(g_display, g_wnd, |
|
|
DefaultScreen(g_display)); |
|
|
break; |
|
|
} |
|
|
else if (xevent.xbutton.x <= g_win_button_size) |
|
|
{ |
|
|
/* The system menu. Ignore. */ |
|
|
break; |
|
|
} |
|
|
else |
|
|
{ |
|
|
/* The title bar. */ |
|
|
if ((xevent.type == ButtonPress) && !g_fullscreen |
|
|
&& g_hide_decorations) |
|
|
{ |
|
|
g_moving_wnd = True; |
|
|
g_move_x_offset = xevent.xbutton.x; |
|
|
g_move_y_offset = xevent.xbutton.y; |
|
|
} |
|
|
break; |
|
|
|
|
|
} |
|
|
} |
|
|
|
|
|
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
|
|
flags | button, xevent.xbutton.x, xevent.xbutton.y); |
|
1511 |
break; |
break; |
1512 |
|
|
1513 |
case MotionNotify: |
case MotionNotify: |
1600 |
case PropertyNotify: |
case PropertyNotify: |
1601 |
xclip_handle_PropertyNotify(&xevent.xproperty); |
xclip_handle_PropertyNotify(&xevent.xproperty); |
1602 |
break; |
break; |
1603 |
|
case MapNotify: |
1604 |
|
rdp_send_client_window_status(1); |
1605 |
|
break; |
1606 |
|
case UnmapNotify: |
1607 |
|
rdp_send_client_window_status(0); |
1608 |
|
break; |
1609 |
} |
} |
1610 |
} |
} |
1611 |
/* Keep going */ |
/* Keep going */ |
2280 |
} |
} |
2281 |
|
|
2282 |
void |
void |
2283 |
|
ui_polyline(uint8 opcode, |
2284 |
|
/* dest */ POINT * points, int npoints, |
2285 |
|
/* pen */ PEN * pen) |
2286 |
|
{ |
2287 |
|
/* TODO: set join style */ |
2288 |
|
SET_FUNCTION(opcode); |
2289 |
|
SET_FOREGROUND(pen->colour); |
2290 |
|
XDrawLines(g_display, g_wnd, g_gc, (XPoint *) points, npoints, CoordModePrevious); |
2291 |
|
if (g_ownbackstore) |
2292 |
|
XDrawLines(g_display, g_backstore, g_gc, (XPoint *) points, npoints, |
2293 |
|
CoordModePrevious); |
2294 |
|
RESET_FUNCTION(opcode); |
2295 |
|
} |
2296 |
|
|
2297 |
|
void |
2298 |
ui_ellipse(uint8 opcode, |
ui_ellipse(uint8 opcode, |
2299 |
/* mode */ uint8 fillmode, |
/* mode */ uint8 fillmode, |
2300 |
/* dest */ int x, int y, int cx, int cy, |
/* dest */ int x, int y, int cx, int cy, |
2408 |
} |
} |
2409 |
|
|
2410 |
void |
void |
2411 |
ui_draw_text(uint8 font, uint8 flags, int mixmode, int x, int y, |
ui_draw_text(uint8 font, uint8 flags, uint8 opcode, int mixmode, int x, int y, |
2412 |
int clipx, int clipy, int clipcx, int clipcy, |
int clipx, int clipy, int clipcx, int clipcy, |
2413 |
int boxx, int boxy, int boxcx, int boxcy, int bgcolour, |
int boxx, int boxy, int boxcx, int boxcy, BRUSH * brush, |
2414 |
int fgcolour, uint8 * text, uint8 length) |
int bgcolour, int fgcolour, uint8 * text, uint8 length) |
2415 |
{ |
{ |
2416 |
|
/* TODO: use brush appropriately */ |
2417 |
|
|
2418 |
FONTGLYPH *glyph; |
FONTGLYPH *glyph; |
2419 |
int i, j, xyoffset, x1, y1; |
int i, j, xyoffset, x1, y1; |
2420 |
DATABLOB *entry; |
DATABLOB *entry; |
2446 |
switch (text[i]) |
switch (text[i]) |
2447 |
{ |
{ |
2448 |
case 0xff: |
case 0xff: |
2449 |
if (i + 2 < length) |
/* At least two bytes needs to follow */ |
2450 |
cache_put_text(text[i + 1], text, text[i + 2]); |
if (i + 3 > length) |
|
else |
|
2451 |
{ |
{ |
2452 |
error("this shouldn't be happening\n"); |
warning("Skipping short 0xff command:"); |
2453 |
exit(1); |
for (j = 0; j < length; j++) |
2454 |
|
fprintf(stderr, "%02x ", text[j]); |
2455 |
|
fprintf(stderr, "\n"); |
2456 |
|
i = length = 0; |
2457 |
|
break; |
2458 |
} |
} |
2459 |
|
cache_put_text(text[i + 1], text, text[i + 2]); |
2460 |
|
i += 3; |
2461 |
|
length -= i; |
2462 |
/* this will move pointer from start to first character after FF command */ |
/* this will move pointer from start to first character after FF command */ |
2463 |
length -= i + 3; |
text = &(text[i]); |
|
text = &(text[i + 3]); |
|
2464 |
i = 0; |
i = 0; |
2465 |
break; |
break; |
2466 |
|
|
2467 |
case 0xfe: |
case 0xfe: |
2468 |
|
/* At least one byte needs to follow */ |
2469 |
|
if (i + 2 > length) |
2470 |
|
{ |
2471 |
|
warning("Skipping short 0xfe command:"); |
2472 |
|
for (j = 0; j < length; j++) |
2473 |
|
fprintf(stderr, "%02x ", text[j]); |
2474 |
|
fprintf(stderr, "\n"); |
2475 |
|
i = length = 0; |
2476 |
|
break; |
2477 |
|
} |
2478 |
entry = cache_get_text(text[i + 1]); |
entry = cache_get_text(text[i + 1]); |
2479 |
if (entry != NULL) |
if (entry->data != NULL) |
2480 |
{ |
{ |
2481 |
if ((((uint8 *) (entry->data))[1] == |
if ((((uint8 *) (entry->data))[1] == 0) |
2482 |
0) && (!(flags & TEXT2_IMPLICIT_X))) |
&& (!(flags & TEXT2_IMPLICIT_X)) && (i + 2 < length)) |
2483 |
{ |
{ |
2484 |
if (flags & TEXT2_VERTICAL) |
if (flags & TEXT2_VERTICAL) |
2485 |
y += text[i + 2]; |
y += text[i + 2]; |