1 |
/* |
/* |
2 |
rdesktop: A Remote Desktop Protocol client. |
rdesktop: A Remote Desktop Protocol client. |
3 |
User interface services - X-Windows |
User interface services - X Window System |
4 |
Copyright (C) Matthew Chapman 1999-2001 |
Copyright (C) Matthew Chapman 1999-2001 |
5 |
|
|
6 |
This program is free software; you can redistribute it and/or modify |
This program is free software; you can redistribute it and/or modify |
7 |
it under the terms of the GNU General Public License as published by |
it under the terms of the GNU General Public License as published by |
8 |
the Free Software Foundation; either version 2 of the License, or |
the Free Software Foundation; either version 2 of the License, or |
9 |
(at your option) any later version. |
(at your option) any later version. |
10 |
|
|
11 |
This program is distributed in the hope that it will be useful, |
This program is distributed in the hope that it will be useful, |
12 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 |
GNU General Public License for more details. |
GNU General Public License for more details. |
15 |
|
|
16 |
You should have received a copy of the GNU General Public License |
You should have received a copy of the GNU General Public License |
17 |
along with this program; if not, write to the Free Software |
along with this program; if not, write to the Free Software |
18 |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 |
|
|
21 |
#include <X11/Xlib.h> |
#include <X11/Xlib.h> |
22 |
#include <X11/Xutil.h> |
#include <X11/Xutil.h> |
23 |
|
#include <X11/XKBlib.h> |
24 |
#include <time.h> |
#include <time.h> |
25 |
|
#include <errno.h> |
26 |
#include "rdesktop.h" |
#include "rdesktop.h" |
27 |
|
|
28 |
|
extern char keymapname[16]; |
29 |
|
extern int keylayout; |
30 |
extern int width; |
extern int width; |
31 |
extern int height; |
extern int height; |
32 |
extern BOOL sendmotion; |
extern BOOL sendmotion; |
33 |
extern BOOL fullscreen; |
extern BOOL fullscreen; |
34 |
|
|
35 |
static Display *display; |
Display *display; |
36 |
|
XkbDescPtr xkb; |
37 |
|
static int x_socket; |
38 |
static Window wnd; |
static Window wnd; |
39 |
static GC gc; |
static GC gc; |
40 |
static Visual *visual; |
static Visual *visual; |
41 |
static int depth; |
static int depth; |
42 |
static int bpp; |
static int bpp; |
|
static BOOL backpixmap; |
|
43 |
|
|
44 |
|
/* endianness */ |
45 |
|
static BOOL host_be; |
46 |
|
static BOOL xserver_be; |
47 |
|
|
48 |
|
/* software backing store */ |
49 |
|
static BOOL ownbackstore; |
50 |
|
static Pixmap backstore; |
51 |
|
|
52 |
|
/* needed to keep track of the modifiers */ |
53 |
|
static unsigned int numlock_modifier_mask = 0; |
54 |
|
static unsigned int key_down_state = 0; |
55 |
|
|
56 |
|
|
57 |
|
#define DShift1Mask (1<<0) |
58 |
|
#define DLockMask (1<<1) |
59 |
|
#define DControl1Mask (1<<2) |
60 |
|
#define DMod1Mask (1<<3) |
61 |
|
#define DMod2Mask (1<<4) |
62 |
|
#define DMod3Mask (1<<5) |
63 |
|
#define DMod4Mask (1<<6) |
64 |
|
#define DMod5Mask (1<<7) |
65 |
|
#define DShift2Mask (1<<8) |
66 |
|
#define DControl2Mask (1<<9) |
67 |
|
#define DNumLockMask (1<<10) |
68 |
|
|
69 |
|
#define FILL_RECTANGLE(x,y,cx,cy)\ |
70 |
|
{ \ |
71 |
|
XFillRectangle(display, wnd, gc, x, y, cx, cy); \ |
72 |
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if (ownbackstore) \ |
73 |
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XFillRectangle(display, backstore, gc, x, y, cx, cy); \ |
74 |
|
} |
75 |
|
|
76 |
|
/* colour maps */ |
77 |
static BOOL owncolmap; |
static BOOL owncolmap; |
78 |
static Colormap xcolmap; |
static Colormap xcolmap; |
79 |
static uint32 white; |
static uint32 white; |
80 |
static uint32 *colmap; |
static uint32 *colmap; |
81 |
|
|
82 |
#define TRANSLATE(col) ( owncolmap ? col : colmap[col] ) |
#define TRANSLATE(col) ( owncolmap ? col : translate_colour(colmap[col]) ) |
83 |
#define SET_FOREGROUND(col) XSetForeground(display, gc, TRANSLATE(col)); |
#define SET_FOREGROUND(col) XSetForeground(display, gc, TRANSLATE(col)); |
84 |
#define SET_BACKGROUND(col) XSetBackground(display, gc, TRANSLATE(col)); |
#define SET_BACKGROUND(col) XSetBackground(display, gc, TRANSLATE(col)); |
85 |
|
|
105 |
#define SET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, rop2_map[rop2]); } |
#define SET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, rop2_map[rop2]); } |
106 |
#define RESET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, GXcopy); } |
#define RESET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, GXcopy); } |
107 |
|
|
108 |
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void xwin_get_numlock_mask(); |
109 |
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void xwin_mod_update(uint32 state, uint32 ev_time ); |
110 |
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void xwin_mod_release(uint32 state, uint32 ev_time, uint32 scancode); |
111 |
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void xwin_mod_press(uint32 state, uint32 ev_time, uint32 scancode); |
112 |
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|
113 |
static void |
static void |
114 |
translate8(uint8 *data, uint8 *out, uint8 *end) |
translate8(uint8 *data, uint8 *out, uint8 *end) |
115 |
{ |
{ |
124 |
*(out++) = (uint16)colmap[*(data++)]; |
*(out++) = (uint16)colmap[*(data++)]; |
125 |
} |
} |
126 |
|
|
127 |
/* XXX endianness */ |
/* little endian - conversion happens when colourmap is built */ |
128 |
static void |
static void |
129 |
translate24(uint8 *data, uint8 *out, uint8 *end) |
translate24(uint8 *data, uint8 *out, uint8 *end) |
130 |
{ |
{ |
147 |
} |
} |
148 |
|
|
149 |
static uint8 * |
static uint8 * |
150 |
translate(int width, int height, uint8 *data) |
translate_image(int width, int height, uint8 *data) |
151 |
{ |
{ |
152 |
int size = width * height * bpp/8; |
int size = width * height * bpp/8; |
153 |
uint8 *out = xmalloc(size); |
uint8 *out = xmalloc(size); |
175 |
return out; |
return out; |
176 |
} |
} |
177 |
|
|
178 |
#define L_ENDIAN |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
179 |
int screen_msbfirst = 0; |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | ((x >> 8) & 0xff00)); } |
180 |
|
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
181 |
|
x = (x << 16) | (x >> 16); } |
182 |
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|
183 |
|
static uint32 |
184 |
|
translate_colour(uint32 colour) |
185 |
|
{ |
186 |
|
switch (bpp) |
187 |
|
{ |
188 |
|
case 16: |
189 |
|
if (host_be != xserver_be) |
190 |
|
BSWAP16(colour); |
191 |
|
break; |
192 |
|
|
193 |
|
case 24: |
194 |
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if (xserver_be) |
195 |
|
BSWAP24(colour); |
196 |
|
break; |
197 |
|
|
198 |
|
case 32: |
199 |
|
if (host_be != xserver_be) |
200 |
|
BSWAP32(colour); |
201 |
|
break; |
202 |
|
} |
203 |
|
|
204 |
|
return colour; |
205 |
|
} |
206 |
|
|
207 |
BOOL |
BOOL |
208 |
ui_create_window(char *title) |
ui_create_window(char *title) |
213 |
unsigned long input_mask; |
unsigned long input_mask; |
214 |
XPixmapFormatValues *pfm; |
XPixmapFormatValues *pfm; |
215 |
Screen *screen; |
Screen *screen; |
216 |
|
uint16 test; |
217 |
int i; |
int i; |
218 |
|
|
219 |
|
int xkb_minor, xkb_major; |
220 |
|
int xkb_event, xkb_error, xkb_reason; |
221 |
|
|
222 |
|
/* compare compiletime libs with runtime libs. */ |
223 |
|
xkb_major = XkbMajorVersion; |
224 |
|
xkb_minor = XkbMinorVersion; |
225 |
|
if( XkbLibraryVersion( &xkb_major, &xkb_minor ) == False ) |
226 |
|
{ |
227 |
|
error("please re-compile rdesktop\ncompile time version of xkb is not compatible with\nyour runtime version of the library\n"); |
228 |
|
return False; |
229 |
|
} |
230 |
|
|
231 |
|
|
232 |
display = XOpenDisplay(NULL); |
display = XkbOpenDisplay( NULL, &xkb_event, &xkb_error, &xkb_major, &xkb_minor, &xkb_reason ); |
233 |
|
switch(xkb_reason) |
234 |
|
{ |
235 |
|
case XkbOD_BadLibraryVersion: |
236 |
|
error("XkbOD_BadLibraryVersion: XKB extensions in server and the library rdesktop is linked against aren't compatible with each other.\n"); |
237 |
|
break; |
238 |
|
case XkbOD_ConnectionRefused: |
239 |
|
error("XkbOD_ConnectionRefused\n"); |
240 |
|
break; |
241 |
|
case XkbOD_BadServerVersion: |
242 |
|
error("XkbOD_BadServerVersion\n"); |
243 |
|
break; |
244 |
|
case XkbOD_NonXkbServer: |
245 |
|
error("XkbOD_NonXkbServer: XKB extension not present in server\nupdate your X server.\n"); |
246 |
|
break; |
247 |
|
case XkbOD_Success: |
248 |
|
DEBUG("XkbOD_Success: Connection established with display\n"); |
249 |
|
break; |
250 |
|
} |
251 |
|
|
252 |
if (display == NULL) |
if (display == NULL) |
253 |
{ |
{ |
254 |
error("Failed to open display\n"); |
error("Failed to open display\n"); |
255 |
return False; |
return False; |
256 |
} |
} |
257 |
|
|
258 |
|
x_socket = ConnectionNumber(display); |
259 |
screen = DefaultScreenOfDisplay(display); |
screen = DefaultScreenOfDisplay(display); |
260 |
visual = DefaultVisualOfScreen(screen); |
visual = DefaultVisualOfScreen(screen); |
261 |
depth = DefaultDepthOfScreen(screen); |
depth = DefaultDepthOfScreen(screen); |
262 |
|
|
263 |
pfm = XListPixmapFormats(display, &i); |
pfm = XListPixmapFormats(display, &i); |
264 |
if (pfm != NULL) |
if (pfm != NULL) |
265 |
{ |
{ |
288 |
else |
else |
289 |
xcolmap = DefaultColormapOfScreen(screen); |
xcolmap = DefaultColormapOfScreen(screen); |
290 |
|
|
291 |
|
test = 1; |
292 |
|
host_be = !(BOOL)(*(uint8 *)(&test)); |
293 |
|
xserver_be = (ImageByteOrder(display) == MSBFirst); |
294 |
|
|
295 |
white = WhitePixelOfScreen(screen); |
white = WhitePixelOfScreen(screen); |
296 |
attribs.background_pixel = BlackPixelOfScreen(screen); |
attribs.background_pixel = BlackPixelOfScreen(screen); |
297 |
attribs.backing_store = DoesBackingStore(screen); |
attribs.backing_store = DoesBackingStore(screen); |
298 |
|
|
299 |
if (attribs.backing_store == NotUseful) |
if (attribs.backing_store == NotUseful) |
300 |
backpixmap = True; |
ownbackstore = True; |
301 |
|
|
302 |
if (fullscreen) |
if (fullscreen) |
303 |
{ |
{ |
338 |
XFree(sizehints); |
XFree(sizehints); |
339 |
} |
} |
340 |
|
|
341 |
input_mask = KeyPressMask | KeyReleaseMask |
xkeymap_init(); |
|
| ButtonPressMask | ButtonReleaseMask |
|
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| EnterWindowMask | LeaveWindowMask; |
|
342 |
|
|
343 |
|
input_mask = KeyPressMask | KeyReleaseMask | |
344 |
|
ButtonPressMask | ButtonReleaseMask | |
345 |
|
EnterWindowMask | LeaveWindowMask; |
346 |
if (sendmotion) |
if (sendmotion) |
347 |
input_mask |= PointerMotionMask; |
input_mask |= PointerMotionMask; |
348 |
|
|
349 |
|
if (ownbackstore) |
350 |
|
input_mask |= ExposureMask; |
351 |
|
|
352 |
XSelectInput(display, wnd, input_mask); |
XSelectInput(display, wnd, input_mask); |
353 |
gc = XCreateGC(display, wnd, 0, NULL); |
gc = XCreateGC(display, wnd, 0, NULL); |
354 |
|
|
355 |
|
if (ownbackstore) |
356 |
|
backstore = XCreatePixmap(display, wnd, width, height, depth); |
357 |
|
|
358 |
XMapWindow(display, wnd); |
XMapWindow(display, wnd); |
359 |
|
|
360 |
|
/* TODO: error texts... make them friendly. */ |
361 |
|
xkb = XkbGetKeyboard(display, XkbAllComponentsMask, XkbUseCoreKbd); |
362 |
|
if ((int)xkb == BadAlloc || xkb == NULL) |
363 |
|
{ |
364 |
|
error( "XkbGetKeyboard failed.\n"); |
365 |
|
exit(0); |
366 |
|
} |
367 |
|
|
368 |
|
/* TODO: error texts... make them friendly. */ |
369 |
|
if( XkbSelectEvents(display, xkb->device_spec, XkbAllEventsMask, XkbAllEventsMask) == False ) |
370 |
|
{ |
371 |
|
error( "XkbSelectEvents failed.\n"); |
372 |
|
exit(0); |
373 |
|
} |
374 |
|
|
375 |
|
xwin_get_numlock_mask(); |
376 |
|
|
377 |
return True; |
return True; |
378 |
} |
} |
379 |
|
|
380 |
void |
void |
381 |
|
xwin_get_numlock_mask() |
382 |
|
{ |
383 |
|
KeyCode numlockcode; |
384 |
|
KeyCode* keycode; |
385 |
|
XModifierKeymap *modmap; |
386 |
|
int i,j; |
387 |
|
|
388 |
|
/* Find out if numlock is already defined as a modifier key, and if so where */ |
389 |
|
numlockcode = XKeysymToKeycode(display, 0xFF7F); /* XF_Num_Lock = 0xFF7F */ |
390 |
|
if (numlockcode) { |
391 |
|
modmap = XGetModifierMapping(display); |
392 |
|
if (modmap) { |
393 |
|
keycode = modmap->modifiermap; |
394 |
|
for (i = 0; i < 8; i++) |
395 |
|
for (j = modmap->max_keypermod; j--;) { |
396 |
|
if (*keycode == numlockcode) { |
397 |
|
numlock_modifier_mask = (1 << i); |
398 |
|
i = 8; |
399 |
|
break; |
400 |
|
} |
401 |
|
keycode++; |
402 |
|
} |
403 |
|
if (!numlock_modifier_mask) { |
404 |
|
modmap->modifiermap[7 * modmap->max_keypermod] = numlockcode; |
405 |
|
if (XSetModifierMapping(display, modmap) == MappingSuccess) |
406 |
|
numlock_modifier_mask = (1 << 7); |
407 |
|
else |
408 |
|
printf("XSetModifierMapping failed!\n"); |
409 |
|
} |
410 |
|
XFreeModifiermap(modmap); |
411 |
|
} |
412 |
|
} |
413 |
|
|
414 |
|
if (!numlock_modifier_mask) |
415 |
|
printf("WARNING: Failed to get a numlock modifier mapping.\n"); |
416 |
|
|
417 |
|
} |
418 |
|
|
419 |
|
void |
420 |
ui_destroy_window() |
ui_destroy_window() |
421 |
{ |
{ |
422 |
|
if( xkb != NULL ) |
423 |
|
XkbFreeKeyboard(xkb, XkbAllControlsMask, True); |
424 |
|
|
425 |
|
if (ownbackstore) |
426 |
|
XFreePixmap(display, backstore); |
427 |
|
|
428 |
XFreeGC(display, gc); |
XFreeGC(display, gc); |
429 |
XDestroyWindow(display, wnd); |
XDestroyWindow(display, wnd); |
430 |
XCloseDisplay(display); |
XCloseDisplay(display); |
431 |
display = NULL; |
display = NULL; |
432 |
} |
} |
433 |
|
|
434 |
static uint8 |
static void |
435 |
xwin_translate_key(unsigned long key) |
xwin_process_events() |
436 |
{ |
{ |
437 |
DEBUG(("KEY(code=0x%lx)\n", key)); |
XEvent xevent; |
|
|
|
|
if ((key > 8) && (key <= 0x60)) |
|
|
return (key - 8); |
|
438 |
|
|
439 |
switch (key) |
KeySym keysym; |
|
{ |
|
|
case 0x61: /* home */ |
|
|
return 0x47 | 0x80; |
|
|
case 0x62: /* up arrow */ |
|
|
return 0x48 | 0x80; |
|
|
case 0x63: /* page up */ |
|
|
return 0x49 | 0x80; |
|
|
case 0x64: /* left arrow */ |
|
|
return 0x4b | 0x80; |
|
|
case 0x66: /* right arrow */ |
|
|
return 0x4d | 0x80; |
|
|
case 0x67: /* end */ |
|
|
return 0x4f | 0x80; |
|
|
case 0x68: /* down arrow */ |
|
|
return 0x50 | 0x80; |
|
|
case 0x69: /* page down */ |
|
|
return 0x51 | 0x80; |
|
|
case 0x6a: /* insert */ |
|
|
return 0x52 | 0x80; |
|
|
case 0x6b: /* delete */ |
|
|
return 0x53 | 0x80; |
|
|
case 0x6c: /* keypad enter */ |
|
|
return 0x1c | 0x80; |
|
|
case 0x6d: /* right ctrl */ |
|
|
return 0x1d | 0x80; |
|
|
case 0x6f: /* ctrl - print screen */ |
|
|
return 0x37 | 0x80; |
|
|
case 0x70: /* keypad '/' */ |
|
|
return 0x35 | 0x80; |
|
|
case 0x71: /* right alt */ |
|
|
return 0x38 | 0x80; |
|
|
case 0x72: /* ctrl break */ |
|
|
return 0x46 | 0x80; |
|
|
case 0x73: /* left window key */ |
|
|
return 0xff; /* real scancode is 5b */ |
|
|
case 0x74: /* right window key */ |
|
|
return 0xff; /* real scancode is 5c */ |
|
|
case 0x75: /* menu key */ |
|
|
return 0x5d | 0x80; |
|
|
} |
|
|
|
|
|
return 0; |
|
|
} |
|
|
|
|
|
static uint16 |
|
|
xwin_translate_mouse(unsigned long button) |
|
|
{ |
|
|
switch (button) |
|
|
{ |
|
|
case Button1: /* left */ |
|
|
return MOUSE_FLAG_BUTTON1; |
|
|
case Button2: /* middle */ |
|
|
return MOUSE_FLAG_BUTTON3; |
|
|
case Button3: /* right */ |
|
|
return MOUSE_FLAG_BUTTON2; |
|
|
} |
|
|
|
|
|
return 0; |
|
|
} |
|
|
|
|
|
void |
|
|
ui_process_events() |
|
|
{ |
|
|
XEvent event; |
|
440 |
uint8 scancode; |
uint8 scancode; |
441 |
uint16 button; |
uint16 button, flags; |
442 |
uint32 ev_time; |
uint32 ev_time; |
443 |
|
uint32 tmpmods; |
444 |
|
|
445 |
if (display == NULL) |
while (XCheckMaskEvent(display, ~0, &xevent)) |
|
return; |
|
|
|
|
|
while (XCheckWindowEvent(display, wnd, ~0, &event)) |
|
446 |
{ |
{ |
447 |
ev_time = time(NULL); |
ev_time = time(NULL); |
448 |
|
flags = 0; |
449 |
|
|
450 |
switch (event.type) |
switch (xevent.type) |
451 |
{ |
{ |
452 |
|
case KeyRelease: |
453 |
|
flags = KBD_FLAG_DOWN | KBD_FLAG_UP; |
454 |
|
/* fall through */ |
455 |
case KeyPress: |
case KeyPress: |
456 |
scancode = xwin_translate_key(event.xkey.keycode); |
if( XkbTranslateKeyCode(xkb, xevent.xkey.keycode, xevent.xkey.state, &tmpmods, &keysym) == False ) |
|
if (scancode == 0) |
|
457 |
break; |
break; |
458 |
|
scancode = xkeymap_translate_key(keysym, xevent.xkey.keycode, &flags); |
459 |
|
|
460 |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, 0, |
if (scancode == 0 ) |
|
scancode, 0); |
|
|
break; |
|
|
|
|
|
case KeyRelease: |
|
|
scancode = xwin_translate_key(event.xkey.keycode); |
|
|
if (scancode == 0) |
|
461 |
break; |
break; |
462 |
|
|
463 |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, |
/* keep track of the modifiers -- needed for stickykeys... */ |
464 |
KBD_FLAG_DOWN | KBD_FLAG_UP, |
if( xevent.type == KeyPress ) |
465 |
scancode, 0); |
xwin_mod_press( xevent.xkey.state, ev_time, scancode ); |
|
break; |
|
466 |
|
|
467 |
case ButtonPress: |
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, flags, scancode, 0); |
468 |
button = xwin_translate_mouse(event.xbutton.button); |
|
469 |
if (button == 0) |
if( xevent.type == KeyRelease ) |
470 |
break; |
xwin_mod_release( xevent.xkey.state, ev_time, scancode ); |
471 |
|
|
|
rdp_send_input(ev_time, RDP_INPUT_MOUSE, |
|
|
button | MOUSE_FLAG_DOWN, |
|
|
event.xbutton.x, |
|
|
event.xbutton.y); |
|
472 |
break; |
break; |
473 |
|
|
474 |
|
case ButtonPress: |
475 |
|
flags = MOUSE_FLAG_DOWN; |
476 |
|
/* fall through */ |
477 |
|
|
478 |
case ButtonRelease: |
case ButtonRelease: |
479 |
button = xwin_translate_mouse(event.xbutton.button); |
button = xkeymap_translate_button(xevent.xbutton.button); |
480 |
if (button == 0) |
if (button == 0) |
481 |
break; |
break; |
482 |
|
|
483 |
rdp_send_input(ev_time, RDP_INPUT_MOUSE, |
rdp_send_input(ev_time, RDP_INPUT_MOUSE, |
484 |
button, |
flags | button, |
485 |
event.xbutton.x, |
xevent.xbutton.x, |
486 |
event.xbutton.y); |
xevent.xbutton.y); |
487 |
break; |
break; |
488 |
|
|
489 |
case MotionNotify: |
case MotionNotify: |
490 |
rdp_send_input(ev_time, RDP_INPUT_MOUSE, |
rdp_send_input(ev_time, RDP_INPUT_MOUSE, |
491 |
MOUSE_FLAG_MOVE, |
MOUSE_FLAG_MOVE, |
492 |
event.xmotion.x, |
xevent.xmotion.x, |
493 |
event.xmotion.y); |
xevent.xmotion.y); |
494 |
break; |
break; |
495 |
|
|
496 |
case EnterNotify: |
case EnterNotify: |
497 |
XGrabKeyboard(display, wnd, True, GrabModeAsync, |
XGrabKeyboard(display, wnd, True, GrabModeAsync, |
498 |
GrabModeAsync, CurrentTime); |
GrabModeAsync, CurrentTime); |
499 |
|
|
500 |
|
xwin_mod_update( xevent.xcrossing.state, ev_time ); |
501 |
break; |
break; |
502 |
|
|
503 |
case LeaveNotify: |
case LeaveNotify: |
504 |
XUngrabKeyboard(display, CurrentTime); |
XUngrabKeyboard(display, CurrentTime); |
505 |
break; |
break; |
506 |
|
|
507 |
|
case Expose: |
508 |
|
XCopyArea(display, backstore, wnd, gc, |
509 |
|
xevent.xexpose.x, xevent.xexpose.y, |
510 |
|
xevent.xexpose.width, xevent.xexpose.height, |
511 |
|
xevent.xexpose.x, xevent.xexpose.y); |
512 |
|
break; |
513 |
|
} |
514 |
|
} |
515 |
|
} |
516 |
|
|
517 |
|
void |
518 |
|
xwin_mod_update(uint32 state, uint32 ev_time ) |
519 |
|
{ |
520 |
|
xwin_mod_press(state, ev_time, 0); |
521 |
|
xwin_mod_release(state, ev_time, 0); |
522 |
|
} |
523 |
|
|
524 |
|
void |
525 |
|
xwin_mod_release(uint32 state, uint32 ev_time, uint32 scancode) |
526 |
|
{ |
527 |
|
switch (scancode) { |
528 |
|
case 0x2a: |
529 |
|
key_down_state &= ~DShift1Mask; |
530 |
|
break; |
531 |
|
case 0x36: |
532 |
|
key_down_state &= ~DShift2Mask; |
533 |
|
break; |
534 |
|
case 0x1d: |
535 |
|
key_down_state &= ~DControl1Mask; |
536 |
|
break; |
537 |
|
case 0x9d: |
538 |
|
key_down_state &= ~DControl2Mask; |
539 |
|
break; |
540 |
|
case 0x38: |
541 |
|
key_down_state &= ~DMod1Mask; |
542 |
|
break; |
543 |
|
case 0xb8: |
544 |
|
key_down_state &= ~DMod2Mask; |
545 |
|
break; |
546 |
|
} |
547 |
|
|
548 |
|
if( !(numlock_modifier_mask & state) && (key_down_state & DNumLockMask) ) |
549 |
|
{ |
550 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, 0, 0x45, 0); |
551 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN | KBD_FLAG_UP, 0x45, 0); |
552 |
|
key_down_state &= ~DNumLockMask; |
553 |
|
} |
554 |
|
|
555 |
|
if( !(LockMask & state) && (key_down_state & DLockMask)) |
556 |
|
{ |
557 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, 0, 0x3a, 0); |
558 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN | KBD_FLAG_UP, 0x3a, 0); |
559 |
|
key_down_state &= ~DLockMask; |
560 |
|
|
561 |
|
} |
562 |
|
|
563 |
|
|
564 |
|
if( !(ShiftMask & state) && (key_down_state & DShift1Mask)) |
565 |
|
{ |
566 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_UP, 0x2a, 0); |
567 |
|
key_down_state &= ~DShift1Mask; |
568 |
|
|
569 |
|
} |
570 |
|
|
571 |
|
if( !(ControlMask & state) && (key_down_state & DControl1Mask)) |
572 |
|
{ |
573 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_UP, 0x1d, 0); |
574 |
|
key_down_state &= ~DControl1Mask; |
575 |
|
|
576 |
|
} |
577 |
|
|
578 |
|
if( !(Mod1Mask & state) && (key_down_state & DMod1Mask)) |
579 |
|
{ |
580 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_UP, 0x38, 0); |
581 |
|
key_down_state &= ~DMod1Mask; |
582 |
|
|
583 |
|
} |
584 |
|
|
585 |
|
if( !(Mod2Mask & state) && (key_down_state & DMod2Mask)) |
586 |
|
{ |
587 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_UP, 0xb8, 0); |
588 |
|
key_down_state &= ~DMod2Mask; |
589 |
|
} |
590 |
|
} |
591 |
|
|
592 |
|
|
593 |
|
void |
594 |
|
xwin_mod_press(uint32 state, uint32 ev_time, uint32 scancode) |
595 |
|
{ |
596 |
|
|
597 |
|
switch (scancode) { |
598 |
|
case 0x2a: |
599 |
|
key_down_state |= DShift1Mask; |
600 |
|
break; |
601 |
|
case 0x36: |
602 |
|
key_down_state |= DShift2Mask; |
603 |
|
break; |
604 |
|
case 0x1d: |
605 |
|
key_down_state |= DControl1Mask; |
606 |
|
break; |
607 |
|
case 0x9d: |
608 |
|
key_down_state |= DControl2Mask; |
609 |
|
break; |
610 |
|
case 0x3a: |
611 |
|
key_down_state ^= DLockMask; |
612 |
|
break; |
613 |
|
case 0x45: |
614 |
|
key_down_state ^= DNumLockMask; |
615 |
|
break; |
616 |
|
case 0x38: |
617 |
|
key_down_state |= DMod1Mask; |
618 |
|
break; |
619 |
|
case 0xb8: |
620 |
|
key_down_state |= DMod2Mask; |
621 |
|
break; |
622 |
|
} |
623 |
|
|
624 |
|
if( (numlock_modifier_mask && state) && !(key_down_state & DNumLockMask) ) |
625 |
|
{ |
626 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, 0, 0x45, 0); |
627 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN | KBD_FLAG_UP, 0x45, 0); |
628 |
|
key_down_state |= DNumLockMask; |
629 |
|
} |
630 |
|
|
631 |
|
if( (LockMask & state) && !(key_down_state & DLockMask)) |
632 |
|
{ |
633 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, 0, 0x3a, 0); |
634 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN | KBD_FLAG_UP, 0x3a, 0); |
635 |
|
key_down_state |= DLockMask; |
636 |
|
|
637 |
|
} |
638 |
|
|
639 |
|
|
640 |
|
if( (ShiftMask & state) && !((key_down_state & DShift1Mask) || (key_down_state & DShift2Mask))) |
641 |
|
{ |
642 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN, 0x2a, 0); |
643 |
|
key_down_state |= DShift1Mask; |
644 |
|
|
645 |
|
} |
646 |
|
|
647 |
|
if( (ControlMask & state) && !((key_down_state & DControl1Mask) || (key_down_state & DControl2Mask))) |
648 |
|
{ |
649 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN, 0x1d, 0); |
650 |
|
key_down_state |= DControl1Mask; |
651 |
|
|
652 |
|
} |
653 |
|
|
654 |
|
if( (Mod1Mask & state) && !(key_down_state & DMod1Mask)) |
655 |
|
{ |
656 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN, 0x38, 0); |
657 |
|
key_down_state |= DMod1Mask; |
658 |
|
|
659 |
|
} |
660 |
|
|
661 |
|
if( (Mod2Mask & state) && !(key_down_state & DMod2Mask)) |
662 |
|
{ |
663 |
|
rdp_send_input(ev_time, RDP_INPUT_SCANCODE, KBD_FLAG_DOWN, 0xb8, 0); |
664 |
|
key_down_state |= DMod2Mask; |
665 |
|
|
666 |
|
} |
667 |
|
} |
668 |
|
|
669 |
|
void |
670 |
|
ui_select(int rdp_socket) |
671 |
|
{ |
672 |
|
int n = (rdp_socket > x_socket) ? rdp_socket+1 : x_socket+1; |
673 |
|
fd_set rfds; |
674 |
|
|
675 |
|
FD_ZERO(&rfds); |
676 |
|
|
677 |
|
while (True) |
678 |
|
{ |
679 |
|
FD_ZERO(&rfds); |
680 |
|
FD_SET(rdp_socket, &rfds); |
681 |
|
if (display != NULL) |
682 |
|
{ |
683 |
|
FD_SET(x_socket, &rfds); |
684 |
|
XFlush(display); |
685 |
|
} |
686 |
|
|
687 |
|
switch (select(n, &rfds, NULL, NULL, NULL)) |
688 |
|
{ |
689 |
|
case -1: |
690 |
|
error("select: %s\n", strerror(errno)); |
691 |
|
|
692 |
|
case 0: |
693 |
|
continue; |
694 |
} |
} |
695 |
|
|
696 |
|
if (FD_ISSET(x_socket, &rfds)) |
697 |
|
xwin_process_events(); |
698 |
|
|
699 |
|
if (FD_ISSET(rdp_socket, &rfds)) |
700 |
|
return; |
701 |
} |
} |
702 |
} |
} |
703 |
|
|
714 |
Pixmap bitmap; |
Pixmap bitmap; |
715 |
uint8 *tdata; |
uint8 *tdata; |
716 |
|
|
717 |
tdata = (owncolmap ? data : translate(width, height, data)); |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
718 |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
719 |
image = XCreateImage(display, visual, depth, ZPixmap, |
image = XCreateImage(display, visual, depth, ZPixmap, |
720 |
0, tdata, width, height, 8, 0); |
0, tdata, width, height, 8, 0); |
734 |
XImage *image; |
XImage *image; |
735 |
uint8 *tdata; |
uint8 *tdata; |
736 |
|
|
737 |
tdata = (owncolmap ? data : translate(width, height, data)); |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
738 |
image = XCreateImage(display, visual, depth, ZPixmap, |
image = XCreateImage(display, visual, depth, ZPixmap, |
739 |
0, tdata, width, height, 8, 0); |
0, tdata, width, height, 8, 0); |
740 |
|
|
741 |
XPutImage(display, wnd, gc, image, 0, 0, x, y, cx, cy); |
if (ownbackstore) |
742 |
|
{ |
743 |
|
XPutImage(display, backstore, gc, image, 0, 0, x, y, cx, cy); |
744 |
|
XCopyArea(display, backstore, wnd, gc, x, y, cx, cy, x, y); |
745 |
|
} |
746 |
|
else |
747 |
|
{ |
748 |
|
XPutImage(display, wnd, gc, image, 0, 0, x, y, cx, cy); |
749 |
|
} |
750 |
|
|
751 |
XFree(image); |
XFree(image); |
752 |
if (!owncolmap) |
if (!owncolmap) |
909 |
{ |
{ |
910 |
uint32 *map = xmalloc(sizeof(*colmap) * ncolours); |
uint32 *map = xmalloc(sizeof(*colmap) * ncolours); |
911 |
XColor xentry; |
XColor xentry; |
912 |
|
uint32 colour; |
913 |
|
|
914 |
for (i = 0; i < ncolours; i++) |
for (i = 0; i < ncolours; i++) |
915 |
{ |
{ |
917 |
MAKE_XCOLOR(&xentry, entry); |
MAKE_XCOLOR(&xentry, entry); |
918 |
|
|
919 |
if (XAllocColor(display, xcolmap, &xentry) != 0) |
if (XAllocColor(display, xcolmap, &xentry) != 0) |
920 |
map[i] = xentry.pixel; |
colour = xentry.pixel; |
921 |
else |
else |
922 |
map[i] = white; |
colour = white; |
923 |
|
|
924 |
|
/* byte swap here to make translate_image faster */ |
925 |
|
map[i] = translate_colour(colour); |
926 |
} |
} |
927 |
|
|
928 |
return map; |
return map; |
982 |
/* dest */ int x, int y, int cx, int cy) |
/* dest */ int x, int y, int cx, int cy) |
983 |
{ |
{ |
984 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
985 |
XFillRectangle(display, wnd, gc, x, y, cx, cy); |
FILL_RECTANGLE(x, y, cx, cy); |
986 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
987 |
} |
} |
988 |
|
|
999 |
{ |
{ |
1000 |
case 0: /* Solid */ |
case 0: /* Solid */ |
1001 |
SET_FOREGROUND(fgcolour); |
SET_FOREGROUND(fgcolour); |
1002 |
XFillRectangle(display, wnd, gc, x, y, cx, cy); |
FILL_RECTANGLE(x, y, cx, cy); |
1003 |
break; |
break; |
1004 |
|
|
1005 |
case 3: /* Pattern */ |
case 3: /* Pattern */ |
1011 |
XSetStipple(display, gc, fill); |
XSetStipple(display, gc, fill); |
1012 |
XSetTSOrigin(display, gc, brush->xorigin, brush->yorigin); |
XSetTSOrigin(display, gc, brush->xorigin, brush->yorigin); |
1013 |
|
|
1014 |
XFillRectangle(display, wnd, gc, x, y, cx, cy); |
FILL_RECTANGLE(x, y, cx, cy); |
1015 |
|
|
1016 |
XSetFillStyle(display, gc, FillSolid); |
XSetFillStyle(display, gc, FillSolid); |
1017 |
ui_destroy_glyph((HGLYPH)fill); |
ui_destroy_glyph((HGLYPH)fill); |
1031 |
{ |
{ |
1032 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
1033 |
XCopyArea(display, wnd, wnd, gc, srcx, srcy, cx, cy, x, y); |
XCopyArea(display, wnd, wnd, gc, srcx, srcy, cx, cy, x, y); |
1034 |
|
if (ownbackstore) |
1035 |
|
XCopyArea(display, backstore, backstore, gc, srcx, srcy, |
1036 |
|
cx, cy, x, y); |
1037 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
1038 |
} |
} |
1039 |
|
|
1044 |
{ |
{ |
1045 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
1046 |
XCopyArea(display, (Pixmap)src, wnd, gc, srcx, srcy, cx, cy, x, y); |
XCopyArea(display, (Pixmap)src, wnd, gc, srcx, srcy, cx, cy, x, y); |
1047 |
|
if (ownbackstore) |
1048 |
|
XCopyArea(display, (Pixmap)src, backstore, gc, srcx, srcy, |
1049 |
|
cx, cy, x, y); |
1050 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
1051 |
} |
} |
1052 |
|
|
1095 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
1096 |
SET_FOREGROUND(pen->colour); |
SET_FOREGROUND(pen->colour); |
1097 |
XDrawLine(display, wnd, gc, startx, starty, endx, endy); |
XDrawLine(display, wnd, gc, startx, starty, endx, endy); |
1098 |
|
if (ownbackstore) |
1099 |
|
XDrawLine(display, backstore, gc, startx, starty, endx, endy); |
1100 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
1101 |
} |
} |
1102 |
|
|
1106 |
/* brush */ int colour) |
/* brush */ int colour) |
1107 |
{ |
{ |
1108 |
SET_FOREGROUND(colour); |
SET_FOREGROUND(colour); |
1109 |
XFillRectangle(display, wnd, gc, x, y, cx, cy); |
FILL_RECTANGLE(x, y, cx, cy); |
1110 |
} |
} |
1111 |
|
|
1112 |
void |
void |
1123 |
XSetStipple(display, gc, (Pixmap)glyph); |
XSetStipple(display, gc, (Pixmap)glyph); |
1124 |
XSetTSOrigin(display, gc, x, y); |
XSetTSOrigin(display, gc, x, y); |
1125 |
|
|
1126 |
XFillRectangle(display, wnd, gc, x, y, cx, cy); |
FILL_RECTANGLE(x, y, cx, cy); |
1127 |
|
|
1128 |
XSetFillStyle(display, gc, FillSolid); |
XSetFillStyle(display, gc, FillSolid); |
1129 |
} |
} |
1130 |
|
|
1131 |
|
#define DO_GLYPH(ttext,idx) \ |
1132 |
|
{\ |
1133 |
|
glyph = cache_get_font (font, ttext[idx]);\ |
1134 |
|
if (!(flags & TEXT2_IMPLICIT_X))\ |
1135 |
|
{\ |
1136 |
|
xyoffset = ttext[++idx];\ |
1137 |
|
if ((xyoffset & 0x80))\ |
1138 |
|
{\ |
1139 |
|
if (flags & TEXT2_VERTICAL) \ |
1140 |
|
y += ttext[++idx] | (ttext[++idx] << 8);\ |
1141 |
|
else\ |
1142 |
|
x += ttext[++idx] | (ttext[++idx] << 8);\ |
1143 |
|
}\ |
1144 |
|
else\ |
1145 |
|
{\ |
1146 |
|
if (flags & TEXT2_VERTICAL) \ |
1147 |
|
y += xyoffset;\ |
1148 |
|
else\ |
1149 |
|
x += xyoffset;\ |
1150 |
|
}\ |
1151 |
|
}\ |
1152 |
|
if (glyph != NULL)\ |
1153 |
|
{\ |
1154 |
|
ui_draw_glyph (mixmode, x + (short) glyph->offset,\ |
1155 |
|
y + (short) glyph->baseline,\ |
1156 |
|
glyph->width, glyph->height,\ |
1157 |
|
glyph->pixmap, 0, 0, bgcolour, fgcolour);\ |
1158 |
|
if (flags & TEXT2_IMPLICIT_X)\ |
1159 |
|
x += glyph->width;\ |
1160 |
|
}\ |
1161 |
|
} |
1162 |
|
|
1163 |
void |
void |
1164 |
ui_draw_text(uint8 font, uint8 flags, int mixmode, int x, int y, |
ui_draw_text(uint8 font, uint8 flags, int mixmode, int x, int y, |
1165 |
int clipx, int clipy, int clipcx, int clipcy, |
int clipx, int clipy, int clipcx, int clipcy, int boxx, |
1166 |
int boxx, int boxy, int boxcx, int boxcy, |
int boxy, int boxcx, int boxcy, int bgcolour, |
1167 |
int bgcolour, int fgcolour, uint8 *text, uint8 length) |
int fgcolour, uint8 * text, uint8 length) |
1168 |
{ |
{ |
1169 |
FONTGLYPH *glyph; |
FONTGLYPH *glyph; |
1170 |
int i, offset; |
int i, j, xyoffset; |
1171 |
|
DATABLOB *entry; |
1172 |
|
|
1173 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
1174 |
|
|
1175 |
if (boxcx > 1) |
if (boxcx > 1) |
1176 |
XFillRectangle(display, wnd, gc, boxx, boxy, boxcx, boxcy); |
{ |
1177 |
|
FILL_RECTANGLE(boxx, boxy, boxcx, boxcy); |
1178 |
|
} |
1179 |
else if (mixmode == MIX_OPAQUE) |
else if (mixmode == MIX_OPAQUE) |
1180 |
XFillRectangle(display, wnd, gc, clipx, clipy, clipcx, clipcy); |
{ |
1181 |
|
FILL_RECTANGLE(clipx, clipy, clipcx, clipcy); |
1182 |
|
} |
1183 |
|
|
1184 |
/* Paint text, character by character */ |
/* Paint text, character by character */ |
1185 |
for (i = 0; i < length; i++) |
for (i = 0; i < length;) { |
1186 |
{ |
switch (text[i]) { |
1187 |
glyph = cache_get_font(font, text[i]); |
case 0xff: |
1188 |
|
if (i + 2 < length) |
1189 |
|
cache_put_text(text[i + 1], text, text[i + 2]); |
1190 |
|
else { |
1191 |
|
error("this shouldn't be happening\n"); |
1192 |
|
break; |
1193 |
|
} |
1194 |
|
/* this will move pointer from start to first character after FF command */ |
1195 |
|
length -= i + 3; |
1196 |
|
text = &(text[i + 3]); |
1197 |
|
i = 0; |
1198 |
|
break; |
1199 |
|
|
1200 |
if (!(flags & TEXT2_IMPLICIT_X)) |
case 0xfe: |
1201 |
{ |
entry = cache_get_text(text[i + 1]); |
1202 |
offset = text[++i]; |
if (entry != NULL) { |
1203 |
if (offset & 0x80) |
if ((((uint8 *) (entry->data))[1] == 0) |
1204 |
offset = ((offset & 0x7f) << 8) | text[++i]; |
&& (!(flags & TEXT2_IMPLICIT_X))) { |
1205 |
|
if (flags & TEXT2_VERTICAL) |
1206 |
|
y += text[i + 2]; |
1207 |
|
else |
1208 |
|
x += text[i + 2]; |
1209 |
|
} |
1210 |
|
if (i + 2 < length) |
1211 |
|
i += 3; |
1212 |
|
else |
1213 |
|
i += 2; |
1214 |
|
length -= i; |
1215 |
|
/* this will move pointer from start to first character after FE command */ |
1216 |
|
text = &(text[i]); |
1217 |
|
i = 0; |
1218 |
|
for (j = 0; j < entry->size; j++) |
1219 |
|
DO_GLYPH(((uint8 *) (entry->data)), j); |
1220 |
|
} |
1221 |
|
break; |
1222 |
|
|
1223 |
if (flags & TEXT2_VERTICAL) |
default: |
1224 |
y += offset; |
DO_GLYPH(text, i); |
1225 |
else |
i++; |
1226 |
x += offset; |
break; |
1227 |
} |
} |
1228 |
|
} |
1229 |
|
|
|
if (glyph != NULL) |
|
|
{ |
|
|
ui_draw_glyph(mixmode, x + (short) glyph->offset, |
|
|
y + (short) glyph->baseline, |
|
|
glyph->width, glyph->height, |
|
|
glyph->pixmap, 0, 0, |
|
|
bgcolour, fgcolour); |
|
1230 |
|
|
|
if (flags & TEXT2_IMPLICIT_X) |
|
|
x += glyph->width; |
|
|
} |
|
|
} |
|
1231 |
} |
} |
1232 |
|
|
1233 |
void |
void |
1236 |
Pixmap pix; |
Pixmap pix; |
1237 |
XImage *image; |
XImage *image; |
1238 |
|
|
1239 |
pix = XCreatePixmap(display, wnd, cx, cy, depth); |
if (ownbackstore) |
1240 |
XCopyArea(display, wnd, pix, gc, x, y, cx, cy, 0, 0); |
{ |
1241 |
|
image = XGetImage(display, backstore, x, y, cx, cy, AllPlanes, |
1242 |
image = XGetImage(display, pix, 0, 0, cx, cy, AllPlanes, ZPixmap); |
ZPixmap); |
1243 |
|
} |
1244 |
|
else |
1245 |
|
{ |
1246 |
|
pix = XCreatePixmap(display, wnd, cx, cy, depth); |
1247 |
|
XCopyArea(display, wnd, pix, gc, x, y, cx, cy, 0, 0); |
1248 |
|
image = XGetImage(display, pix, 0, 0, cx, cy, AllPlanes, |
1249 |
|
ZPixmap); |
1250 |
|
XFreePixmap(display, pix); |
1251 |
|
} |
1252 |
|
|
1253 |
offset *= bpp/8; |
offset *= bpp/8; |
1254 |
cache_put_desktop(offset, cx, cy, image->bytes_per_line, |
cache_put_desktop(offset, cx, cy, image->bytes_per_line, |
1255 |
bpp/8, image->data); |
bpp/8, (uint8 *)image->data); |
1256 |
|
|
1257 |
XDestroyImage(image); |
XDestroyImage(image); |
|
XFreePixmap(display, pix); |
|
1258 |
} |
} |
1259 |
|
|
1260 |
void |
void |
1272 |
0, data, cx, cy, BitmapPad(display), |
0, data, cx, cy, BitmapPad(display), |
1273 |
cx * bpp/8); |
cx * bpp/8); |
1274 |
|
|
1275 |
XPutImage(display, wnd, gc, image, 0, 0, x, y, cx, cy); |
if (ownbackstore) |
1276 |
|
{ |
1277 |
|
XPutImage(display, backstore, gc, image, 0, 0, x, y, cx, cy); |
1278 |
|
XCopyArea(display, backstore, wnd, gc, x, y, cx, cy, x, y); |
1279 |
|
} |
1280 |
|
else |
1281 |
|
{ |
1282 |
|
XPutImage(display, wnd, gc, image, 0, 0, x, y, cx, cy); |
1283 |
|
} |
1284 |
|
|
1285 |
XFree(image); |
XFree(image); |
1286 |
} |
} |
|
|
|