1 |
/* |
/* -*- c-basic-offset: 8 -*- |
2 |
rdesktop: A Remote Desktop Protocol client. |
rdesktop: A Remote Desktop Protocol client. |
3 |
User interface services - X Window System |
User interface services - X Window System |
4 |
Copyright (C) Matthew Chapman 1999-2002 |
Copyright (C) Matthew Chapman 1999-2002 |
23 |
#include <time.h> |
#include <time.h> |
24 |
#include <errno.h> |
#include <errno.h> |
25 |
#include "rdesktop.h" |
#include "rdesktop.h" |
26 |
|
#include "xproto.h" |
27 |
|
|
28 |
extern int width; |
extern int g_width; |
29 |
extern int height; |
extern int g_height; |
30 |
extern BOOL sendmotion; |
extern BOOL g_sendmotion; |
31 |
extern BOOL fullscreen; |
extern BOOL g_fullscreen; |
32 |
extern BOOL grab_keyboard; |
extern BOOL grab_keyboard; |
33 |
extern BOOL hide_decorations; |
extern BOOL hide_decorations; |
34 |
extern char title[]; |
extern char title[]; |
35 |
extern int server_bpp; |
extern int g_server_bpp; |
36 |
BOOL enable_compose = False; |
extern int win_button_size; |
37 |
BOOL focused; |
BOOL g_enable_compose = False; |
38 |
BOOL mouse_in_wnd; |
BOOL g_focused; |
39 |
|
BOOL g_mouse_in_wnd; |
40 |
|
|
41 |
Display *display; |
Display *display; |
42 |
|
Time last_gesturetime; |
43 |
static int x_socket; |
static int x_socket; |
44 |
static Screen *screen; |
static Screen *screen; |
45 |
static Window wnd; |
Window wnd; |
46 |
static GC gc; |
static GC gc; |
47 |
static Visual *visual; |
static Visual *visual; |
48 |
static int depth; |
static int depth; |
61 |
static BOOL ownbackstore; |
static BOOL ownbackstore; |
62 |
static Pixmap backstore; |
static Pixmap backstore; |
63 |
|
|
64 |
|
/* Moving in single app mode */ |
65 |
|
static BOOL moving_wnd; |
66 |
|
static int move_x_offset = 0; |
67 |
|
static int move_y_offset = 0; |
68 |
|
|
69 |
/* MWM decorations */ |
/* MWM decorations */ |
70 |
#define MWM_HINTS_DECORATIONS (1L << 1) |
#define MWM_HINTS_DECORATIONS (1L << 1) |
71 |
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5 |
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5 |
87 |
} |
} |
88 |
PixelColour; |
PixelColour; |
89 |
|
|
90 |
|
|
91 |
#define FILL_RECTANGLE(x,y,cx,cy)\ |
#define FILL_RECTANGLE(x,y,cx,cy)\ |
92 |
{ \ |
{ \ |
93 |
XFillRectangle(display, wnd, gc, x, y, cx, cy); \ |
XFillRectangle(display, wnd, gc, x, y, cx, cy); \ |
103 |
/* colour maps */ |
/* colour maps */ |
104 |
BOOL owncolmap = False; |
BOOL owncolmap = False; |
105 |
static Colormap xcolmap; |
static Colormap xcolmap; |
106 |
static uint32 *colmap; |
static uint32 *colmap = NULL; |
107 |
|
|
108 |
#define TRANSLATE(col) ( server_bpp != 8 ? translate_colour(col) : owncolmap ? col : translate_colour(colmap[col]) ) |
#define TRANSLATE(col) ( g_server_bpp != 8 ? translate_colour(col) : owncolmap ? col : translate_colour(colmap[col]) ) |
109 |
#define SET_FOREGROUND(col) XSetForeground(display, gc, TRANSLATE(col)); |
#define SET_FOREGROUND(col) XSetForeground(display, gc, TRANSLATE(col)); |
110 |
#define SET_BACKGROUND(col) XSetBackground(display, gc, TRANSLATE(col)); |
#define SET_BACKGROUND(col) XSetBackground(display, gc, TRANSLATE(col)); |
111 |
|
|
131 |
#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]); } |
132 |
#define RESET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, GXcopy); } |
#define RESET_FUNCTION(rop2) { if (rop2 != ROP2_COPY) XSetFunction(display, gc, GXcopy); } |
133 |
|
|
134 |
void |
static void |
135 |
mwm_hide_decorations(void) |
mwm_hide_decorations(void) |
136 |
{ |
{ |
137 |
PropMotifWmHints motif_hints; |
PropMotifWmHints motif_hints; |
153 |
(unsigned char *) &motif_hints, PROP_MOTIF_WM_HINTS_ELEMENTS); |
(unsigned char *) &motif_hints, PROP_MOTIF_WM_HINTS_ELEMENTS); |
154 |
} |
} |
155 |
|
|
156 |
PixelColour |
static PixelColour |
157 |
split_colour15(uint32 colour) |
split_colour15(uint32 colour) |
158 |
{ |
{ |
159 |
PixelColour rv; |
PixelColour rv; |
166 |
return rv; |
return rv; |
167 |
} |
} |
168 |
|
|
169 |
PixelColour |
static PixelColour |
170 |
split_colour16(uint32 colour) |
split_colour16(uint32 colour) |
171 |
{ |
{ |
172 |
PixelColour rv; |
PixelColour rv; |
179 |
return rv; |
return rv; |
180 |
} |
} |
181 |
|
|
182 |
PixelColour |
static PixelColour |
183 |
split_colour24(uint32 colour) |
split_colour24(uint32 colour) |
184 |
{ |
{ |
185 |
PixelColour rv; |
PixelColour rv; |
189 |
return rv; |
return rv; |
190 |
} |
} |
191 |
|
|
192 |
uint32 |
static uint32 |
193 |
make_colour16(PixelColour pc) |
make_colour16(PixelColour pc) |
194 |
{ |
{ |
195 |
pc.red = (pc.red * 0x1f) / 0xff; |
pc.red = (pc.red * 0x1f) / 0xff; |
198 |
return (pc.red << 11) | (pc.green << 5) | pc.blue; |
return (pc.red << 11) | (pc.green << 5) | pc.blue; |
199 |
} |
} |
200 |
|
|
201 |
uint32 |
static uint32 |
202 |
make_colour24(PixelColour pc) |
make_colour24(PixelColour pc) |
203 |
{ |
{ |
204 |
return (pc.red << 16) | (pc.green << 8) | pc.blue; |
return (pc.red << 16) | (pc.green << 8) | pc.blue; |
205 |
} |
} |
206 |
|
|
207 |
uint32 |
static uint32 |
208 |
make_colour32(PixelColour pc) |
make_colour32(PixelColour pc) |
209 |
{ |
{ |
210 |
return (pc.red << 16) | (pc.green << 8) | pc.blue; |
return (pc.red << 16) | (pc.green << 8) | pc.blue; |
218 |
static uint32 |
static uint32 |
219 |
translate_colour(uint32 colour) |
translate_colour(uint32 colour) |
220 |
{ |
{ |
221 |
switch (server_bpp) |
switch (g_server_bpp) |
222 |
{ |
{ |
223 |
case 15: |
case 15: |
224 |
switch (bpp) |
switch (bpp) |
405 |
uint32 pixel = 0; |
uint32 pixel = 0; |
406 |
while (out < end) |
while (out < end) |
407 |
{ |
{ |
408 |
memcpy(&pixel, data, 3); |
pixel = *(data++); |
409 |
data += 3; |
pixel |= *(data++) << 8; |
410 |
|
pixel |= *(data++) << 16; |
411 |
*(out++) = pixel; |
*(out++) = pixel; |
412 |
} |
} |
413 |
} |
} |
416 |
translate_image(int width, int height, uint8 * data) |
translate_image(int width, int height, uint8 * data) |
417 |
{ |
{ |
418 |
int size = width * height * bpp / 8; |
int size = width * height * bpp / 8; |
419 |
uint8 *out = xmalloc(size); |
uint8 *out = (uint8 *) xmalloc(size); |
420 |
uint8 *end = out + size; |
uint8 *end = out + size; |
421 |
|
|
422 |
switch (server_bpp) |
switch (g_server_bpp) |
423 |
{ |
{ |
424 |
case 24: |
case 24: |
425 |
switch (bpp) |
switch (bpp) |
570 |
host_be = !(BOOL) (*(uint8 *) (&test)); |
host_be = !(BOOL) (*(uint8 *) (&test)); |
571 |
xserver_be = (ImageByteOrder(display) == MSBFirst); |
xserver_be = (ImageByteOrder(display) == MSBFirst); |
572 |
|
|
573 |
if ((width == 0) || (height == 0)) |
if ((g_width == 0) || (g_height == 0)) |
574 |
{ |
{ |
575 |
/* Fetch geometry from _NET_WORKAREA */ |
/* Fetch geometry from _NET_WORKAREA */ |
576 |
uint32 x, y, cx, cy; |
uint32 x, y, cx, cy; |
577 |
|
|
578 |
if (get_current_workarea(&x, &y, &cx, &cy) == 0) |
if (get_current_workarea(&x, &y, &cx, &cy) == 0) |
579 |
{ |
{ |
580 |
width = cx; |
g_width = cx; |
581 |
height = cy; |
g_height = cy; |
582 |
} |
} |
583 |
else |
else |
584 |
{ |
{ |
585 |
warning("Failed to get workarea: probably your window manager does not support extended hints\n"); |
warning("Failed to get workarea: probably your window manager does not support extended hints\n"); |
586 |
width = 800; |
g_width = 800; |
587 |
height = 600; |
g_height = 600; |
588 |
} |
} |
589 |
} |
} |
590 |
|
|
591 |
if (fullscreen) |
if (g_fullscreen) |
592 |
{ |
{ |
593 |
width = WidthOfScreen(screen); |
g_width = WidthOfScreen(screen); |
594 |
height = HeightOfScreen(screen); |
g_height = HeightOfScreen(screen); |
595 |
} |
} |
596 |
|
|
597 |
/* make sure width is a multiple of 4 */ |
/* make sure width is a multiple of 4 */ |
598 |
width = (width + 3) & ~3; |
g_width = (g_width + 3) & ~3; |
599 |
|
|
600 |
if (ownbackstore) |
if (ownbackstore) |
601 |
{ |
{ |
602 |
backstore = |
backstore = |
603 |
XCreatePixmap(display, RootWindowOfScreen(screen), width, height, depth); |
XCreatePixmap(display, RootWindowOfScreen(screen), g_width, g_height, |
604 |
|
depth); |
605 |
|
|
606 |
/* clear to prevent rubbish being exposed at startup */ |
/* clear to prevent rubbish being exposed at startup */ |
607 |
XSetForeground(display, gc, BlackPixelOfScreen(screen)); |
XSetForeground(display, gc, BlackPixelOfScreen(screen)); |
608 |
XFillRectangle(display, backstore, gc, 0, 0, width, height); |
XFillRectangle(display, backstore, gc, 0, 0, g_width, g_height); |
609 |
} |
} |
610 |
|
|
611 |
mod_map = XGetModifierMapping(display); |
mod_map = XGetModifierMapping(display); |
612 |
|
|
613 |
if (enable_compose) |
if (g_enable_compose) |
614 |
IM = XOpenIM(display, NULL, NULL, NULL); |
IM = XOpenIM(display, NULL, NULL, NULL); |
615 |
|
|
616 |
xkeymap_init(); |
xkeymap_init(); |
617 |
|
xclip_init(); |
618 |
|
|
619 |
/* todo take this out when high colour is done */ |
/* todo take this out when high colour is done */ |
620 |
printf("server bpp %d client bpp %d depth %d\n", server_bpp, bpp, depth); |
printf("server bpp %d client bpp %d depth %d\n", g_server_bpp, bpp, depth); |
621 |
|
|
622 |
return True; |
return True; |
623 |
} |
} |
648 |
long input_mask, ic_input_mask; |
long input_mask, ic_input_mask; |
649 |
XEvent xevent; |
XEvent xevent; |
650 |
|
|
651 |
wndwidth = fullscreen ? WidthOfScreen(screen) : width; |
wndwidth = g_fullscreen ? WidthOfScreen(screen) : g_width; |
652 |
wndheight = fullscreen ? HeightOfScreen(screen) : height; |
wndheight = g_fullscreen ? HeightOfScreen(screen) : g_height; |
653 |
|
|
654 |
attribs.background_pixel = BlackPixelOfScreen(screen); |
attribs.background_pixel = BlackPixelOfScreen(screen); |
655 |
attribs.backing_store = ownbackstore ? NotUseful : Always; |
attribs.backing_store = ownbackstore ? NotUseful : Always; |
656 |
attribs.override_redirect = fullscreen; |
attribs.override_redirect = g_fullscreen; |
657 |
|
|
658 |
wnd = XCreateWindow(display, RootWindowOfScreen(screen), 0, 0, wndwidth, wndheight, |
wnd = XCreateWindow(display, RootWindowOfScreen(screen), 0, 0, wndwidth, wndheight, |
659 |
0, CopyFromParent, InputOutput, CopyFromParent, |
0, CopyFromParent, InputOutput, CopyFromParent, |
676 |
if (sizehints) |
if (sizehints) |
677 |
{ |
{ |
678 |
sizehints->flags = PMinSize | PMaxSize; |
sizehints->flags = PMinSize | PMaxSize; |
679 |
sizehints->min_width = sizehints->max_width = width; |
sizehints->min_width = sizehints->max_width = g_width; |
680 |
sizehints->min_height = sizehints->max_height = height; |
sizehints->min_height = sizehints->max_height = g_height; |
681 |
XSetWMNormalHints(display, wnd, sizehints); |
XSetWMNormalHints(display, wnd, sizehints); |
682 |
XFree(sizehints); |
XFree(sizehints); |
683 |
} |
} |
685 |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
686 |
VisibilityChangeMask | FocusChangeMask; |
VisibilityChangeMask | FocusChangeMask; |
687 |
|
|
688 |
if (sendmotion) |
if (g_sendmotion) |
689 |
input_mask |= PointerMotionMask; |
input_mask |= PointerMotionMask; |
690 |
if (ownbackstore) |
if (ownbackstore) |
691 |
input_mask |= ExposureMask; |
input_mask |= ExposureMask; |
692 |
if (fullscreen || grab_keyboard) |
if (g_fullscreen || grab_keyboard) |
693 |
input_mask |= EnterWindowMask; |
input_mask |= EnterWindowMask; |
694 |
if (grab_keyboard) |
if (grab_keyboard) |
695 |
input_mask |= LeaveWindowMask; |
input_mask |= LeaveWindowMask; |
714 |
} |
} |
715 |
while (xevent.type != VisibilityNotify); |
while (xevent.type != VisibilityNotify); |
716 |
|
|
717 |
focused = False; |
g_focused = False; |
718 |
mouse_in_wnd = False; |
g_mouse_in_wnd = False; |
719 |
|
|
720 |
/* handle the WM_DELETE_WINDOW protocol */ |
/* handle the WM_DELETE_WINDOW protocol */ |
721 |
protocol_atom = XInternAtom(display, "WM_PROTOCOLS", True); |
protocol_atom = XInternAtom(display, "WM_PROTOCOLS", True); |
742 |
if (!ownbackstore) |
if (!ownbackstore) |
743 |
{ |
{ |
744 |
/* need to save contents of window */ |
/* need to save contents of window */ |
745 |
contents = XCreatePixmap(display, wnd, width, height, depth); |
contents = XCreatePixmap(display, wnd, g_width, g_height, depth); |
746 |
XCopyArea(display, wnd, contents, gc, 0, 0, width, height, 0, 0); |
XCopyArea(display, wnd, contents, gc, 0, 0, g_width, g_height, 0, 0); |
747 |
} |
} |
748 |
|
|
749 |
ui_destroy_window(); |
ui_destroy_window(); |
750 |
fullscreen = !fullscreen; |
g_fullscreen = !g_fullscreen; |
751 |
ui_create_window(); |
ui_create_window(); |
752 |
|
|
753 |
XDefineCursor(display, wnd, current_cursor); |
XDefineCursor(display, wnd, current_cursor); |
754 |
|
|
755 |
if (!ownbackstore) |
if (!ownbackstore) |
756 |
{ |
{ |
757 |
XCopyArea(display, contents, wnd, gc, 0, 0, width, height, 0, 0); |
XCopyArea(display, contents, wnd, gc, 0, 0, g_width, g_height, 0, 0); |
758 |
XFreePixmap(display, contents); |
XFreePixmap(display, contents); |
759 |
} |
} |
760 |
} |
} |
761 |
|
|
762 |
/* Process all events in Xlib queue |
/* Process all events in Xlib queue |
763 |
Returns 0 after user quit, 1 otherwise */ |
Returns 0 after user quit, 1 otherwise */ |
764 |
static int |
static int |
765 |
xwin_process_events(void) |
xwin_process_events(void) |
792 |
case ClientMessage: |
case ClientMessage: |
793 |
/* the window manager told us to quit */ |
/* the window manager told us to quit */ |
794 |
if ((xevent.xclient.message_type == protocol_atom) |
if ((xevent.xclient.message_type == protocol_atom) |
795 |
&& (xevent.xclient.data.l[0] == kill_atom)) |
&& ((Atom) xevent.xclient.data.l[0] == kill_atom)) |
796 |
/* Quit */ |
/* Quit */ |
797 |
return 0; |
return 0; |
798 |
break; |
break; |
799 |
|
|
800 |
case KeyPress: |
case KeyPress: |
801 |
|
last_gesturetime = xevent.xkey.time; |
802 |
if (IC != NULL) |
if (IC != NULL) |
803 |
/* Multi_key compatible version */ |
/* Multi_key compatible version */ |
804 |
{ |
{ |
805 |
XmbLookupString(IC, |
XmbLookupString(IC, |
806 |
(XKeyPressedEvent *) & |
&xevent.xkey, str, sizeof(str), &keysym, |
807 |
xevent, str, sizeof(str), &keysym, &status); |
&status); |
808 |
if (!((status == XLookupKeySym) || (status == XLookupBoth))) |
if (!((status == XLookupKeySym) || (status == XLookupBoth))) |
809 |
{ |
{ |
810 |
error("XmbLookupString failed with status 0x%x\n", |
error("XmbLookupString failed with status 0x%x\n", |
833 |
if (tr.scancode == 0) |
if (tr.scancode == 0) |
834 |
break; |
break; |
835 |
|
|
836 |
|
save_remote_modifiers(); |
837 |
ensure_remote_modifiers(ev_time, tr); |
ensure_remote_modifiers(ev_time, tr); |
|
|
|
838 |
rdp_send_scancode(ev_time, RDP_KEYPRESS, tr.scancode); |
rdp_send_scancode(ev_time, RDP_KEYPRESS, tr.scancode); |
839 |
|
restore_remote_modifiers(); |
840 |
|
|
841 |
break; |
break; |
842 |
|
|
843 |
case KeyRelease: |
case KeyRelease: |
844 |
|
last_gesturetime = xevent.xkey.time; |
845 |
XLookupString((XKeyEvent *) & xevent, str, |
XLookupString((XKeyEvent *) & xevent, str, |
846 |
sizeof(str), &keysym, NULL); |
sizeof(str), &keysym, NULL); |
847 |
|
|
866 |
/* fall through */ |
/* fall through */ |
867 |
|
|
868 |
case ButtonRelease: |
case ButtonRelease: |
869 |
|
last_gesturetime = xevent.xbutton.time; |
870 |
button = xkeymap_translate_button(xevent.xbutton.button); |
button = xkeymap_translate_button(xevent.xbutton.button); |
871 |
if (button == 0) |
if (button == 0) |
872 |
break; |
break; |
873 |
|
|
874 |
|
/* If win_button_size is nonzero, enable single app mode */ |
875 |
|
if (xevent.xbutton.y < win_button_size) |
876 |
|
{ |
877 |
|
/* Stop moving window when button is released, regardless of cursor position */ |
878 |
|
if (moving_wnd && (xevent.type == ButtonRelease)) |
879 |
|
moving_wnd = False; |
880 |
|
|
881 |
|
/* Check from right to left: */ |
882 |
|
|
883 |
|
if (xevent.xbutton.x >= g_width - win_button_size) |
884 |
|
{ |
885 |
|
/* The close button, continue */ |
886 |
|
; |
887 |
|
} |
888 |
|
else if (xevent.xbutton.x >= g_width - win_button_size * 2) |
889 |
|
{ |
890 |
|
/* The maximize/restore button. Do not send to |
891 |
|
server. It might be a good idea to change the |
892 |
|
cursor or give some other visible indication |
893 |
|
that rdesktop inhibited this click */ |
894 |
|
break; |
895 |
|
} |
896 |
|
else if (xevent.xbutton.x >= g_width - win_button_size * 3) |
897 |
|
{ |
898 |
|
/* The minimize button. Iconify window. */ |
899 |
|
XIconifyWindow(display, wnd, |
900 |
|
DefaultScreen(display)); |
901 |
|
break; |
902 |
|
} |
903 |
|
else if (xevent.xbutton.x <= win_button_size) |
904 |
|
{ |
905 |
|
/* The system menu. Ignore. */ |
906 |
|
break; |
907 |
|
} |
908 |
|
else |
909 |
|
{ |
910 |
|
/* The title bar. */ |
911 |
|
if ((xevent.type == ButtonPress) && !g_fullscreen |
912 |
|
&& hide_decorations) |
913 |
|
{ |
914 |
|
moving_wnd = True; |
915 |
|
move_x_offset = xevent.xbutton.x; |
916 |
|
move_y_offset = xevent.xbutton.y; |
917 |
|
} |
918 |
|
break; |
919 |
|
|
920 |
|
} |
921 |
|
} |
922 |
|
|
923 |
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
924 |
flags | button, xevent.xbutton.x, xevent.xbutton.y); |
flags | button, xevent.xbutton.x, xevent.xbutton.y); |
925 |
break; |
break; |
926 |
|
|
927 |
case MotionNotify: |
case MotionNotify: |
928 |
if (fullscreen && !focused) |
if (moving_wnd) |
929 |
|
{ |
930 |
|
XMoveWindow(display, wnd, |
931 |
|
xevent.xmotion.x_root - move_x_offset, |
932 |
|
xevent.xmotion.y_root - move_y_offset); |
933 |
|
break; |
934 |
|
} |
935 |
|
|
936 |
|
if (g_fullscreen && !g_focused) |
937 |
XSetInputFocus(display, wnd, RevertToPointerRoot, |
XSetInputFocus(display, wnd, RevertToPointerRoot, |
938 |
CurrentTime); |
CurrentTime); |
939 |
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
rdp_send_input(time(NULL), RDP_INPUT_MOUSE, |
943 |
case FocusIn: |
case FocusIn: |
944 |
if (xevent.xfocus.mode == NotifyGrab) |
if (xevent.xfocus.mode == NotifyGrab) |
945 |
break; |
break; |
946 |
focused = True; |
g_focused = True; |
947 |
XQueryPointer(display, wnd, &wdummy, &wdummy, &dummy, &dummy, |
XQueryPointer(display, wnd, &wdummy, &wdummy, &dummy, &dummy, |
948 |
&dummy, &dummy, &state); |
&dummy, &dummy, &state); |
949 |
reset_modifier_keys(state); |
reset_modifier_keys(state); |
950 |
if (grab_keyboard && mouse_in_wnd) |
if (grab_keyboard && g_mouse_in_wnd) |
951 |
XGrabKeyboard(display, wnd, True, |
XGrabKeyboard(display, wnd, True, |
952 |
GrabModeAsync, GrabModeAsync, CurrentTime); |
GrabModeAsync, GrabModeAsync, CurrentTime); |
953 |
break; |
break; |
955 |
case FocusOut: |
case FocusOut: |
956 |
if (xevent.xfocus.mode == NotifyUngrab) |
if (xevent.xfocus.mode == NotifyUngrab) |
957 |
break; |
break; |
958 |
focused = False; |
g_focused = False; |
959 |
if (xevent.xfocus.mode == NotifyWhileGrabbed) |
if (xevent.xfocus.mode == NotifyWhileGrabbed) |
960 |
XUngrabKeyboard(display, CurrentTime); |
XUngrabKeyboard(display, CurrentTime); |
961 |
break; |
break; |
963 |
case EnterNotify: |
case EnterNotify: |
964 |
/* we only register for this event when in fullscreen mode */ |
/* we only register for this event when in fullscreen mode */ |
965 |
/* or grab_keyboard */ |
/* or grab_keyboard */ |
966 |
mouse_in_wnd = True; |
g_mouse_in_wnd = True; |
967 |
if (fullscreen) |
if (g_fullscreen) |
968 |
{ |
{ |
969 |
XSetInputFocus(display, wnd, RevertToPointerRoot, |
XSetInputFocus(display, wnd, RevertToPointerRoot, |
970 |
CurrentTime); |
CurrentTime); |
971 |
break; |
break; |
972 |
} |
} |
973 |
if (focused) |
if (g_focused) |
974 |
XGrabKeyboard(display, wnd, True, |
XGrabKeyboard(display, wnd, True, |
975 |
GrabModeAsync, GrabModeAsync, CurrentTime); |
GrabModeAsync, GrabModeAsync, CurrentTime); |
976 |
break; |
break; |
977 |
|
|
978 |
case LeaveNotify: |
case LeaveNotify: |
979 |
/* we only register for this event when grab_keyboard */ |
/* we only register for this event when grab_keyboard */ |
980 |
mouse_in_wnd = False; |
g_mouse_in_wnd = False; |
981 |
XUngrabKeyboard(display, CurrentTime); |
XUngrabKeyboard(display, CurrentTime); |
982 |
break; |
break; |
983 |
|
|
1003 |
} |
} |
1004 |
break; |
break; |
1005 |
|
|
1006 |
|
/* clipboard stuff */ |
1007 |
|
case SelectionNotify: |
1008 |
|
xclip_handle_SelectionNotify(&xevent.xselection); |
1009 |
|
break; |
1010 |
|
case SelectionRequest: |
1011 |
|
xclip_handle_SelectionRequest(&xevent.xselectionrequest); |
1012 |
|
break; |
1013 |
|
case SelectionClear: |
1014 |
|
xclip_handle_SelectionClear(); |
1015 |
|
break; |
1016 |
|
case PropertyNotify: |
1017 |
|
xclip_handle_PropertyNotify(&xevent.xproperty); |
1018 |
|
break; |
1019 |
} |
} |
1020 |
} |
} |
1021 |
/* Keep going */ |
/* Keep going */ |
1072 |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
1073 |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
1074 |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
1075 |
(char *) tdata, width, height, server_bpp == 8 ? 8 : bpp, 0); |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : bpp, 0); |
1076 |
|
|
1077 |
XPutImage(display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
XPutImage(display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
1078 |
|
|
1089 |
uint8 *tdata; |
uint8 *tdata; |
1090 |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
1091 |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
1092 |
(char *) tdata, width, height, server_bpp == 8 ? 8 : bpp, 0); |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : bpp, 0); |
1093 |
|
|
1094 |
if (ownbackstore) |
if (ownbackstore) |
1095 |
{ |
{ |
1160 |
scanline = (width + 7) / 8; |
scanline = (width + 7) / 8; |
1161 |
offset = scanline * height; |
offset = scanline * height; |
1162 |
|
|
1163 |
cursor = xmalloc(offset); |
cursor = (uint8 *) xmalloc(offset); |
1164 |
memset(cursor, 0, offset); |
memset(cursor, 0, offset); |
1165 |
|
|
1166 |
mask = xmalloc(offset); |
mask = (uint8 *) xmalloc(offset); |
1167 |
memset(mask, 0, offset); |
memset(mask, 0, offset); |
1168 |
|
|
1169 |
/* approximate AND and XOR masks with a monochrome X pointer */ |
/* approximate AND and XOR masks with a monochrome X pointer */ |
1242 |
int i, ncolours = colours->ncolours; |
int i, ncolours = colours->ncolours; |
1243 |
if (!owncolmap) |
if (!owncolmap) |
1244 |
{ |
{ |
1245 |
uint32 *map = xmalloc(sizeof(*colmap) * ncolours); |
uint32 *map = (uint32 *) xmalloc(sizeof(*colmap) * ncolours); |
1246 |
XColor xentry; |
XColor xentry; |
1247 |
XColor xc_cache[256]; |
XColor xc_cache[256]; |
1248 |
uint32 colour; |
uint32 colour; |
1320 |
XColor *xcolours, *xentry; |
XColor *xcolours, *xentry; |
1321 |
Colormap map; |
Colormap map; |
1322 |
|
|
1323 |
xcolours = xmalloc(sizeof(XColor) * ncolours); |
xcolours = (XColor *) xmalloc(sizeof(XColor) * ncolours); |
1324 |
for (i = 0; i < ncolours; i++) |
for (i = 0; i < ncolours; i++) |
1325 |
{ |
{ |
1326 |
entry = &colours->colours[i]; |
entry = &colours->colours[i]; |
1350 |
ui_set_colourmap(HCOLOURMAP map) |
ui_set_colourmap(HCOLOURMAP map) |
1351 |
{ |
{ |
1352 |
if (!owncolmap) |
if (!owncolmap) |
1353 |
colmap = map; |
{ |
1354 |
|
if (colmap) |
1355 |
|
xfree(colmap); |
1356 |
|
|
1357 |
|
colmap = (uint32 *) map; |
1358 |
|
} |
1359 |
else |
else |
1360 |
XSetWindowColormap(display, wnd, (Colormap) map); |
XSetWindowColormap(display, wnd, (Colormap) map); |
1361 |
} |
} |
1379 |
|
|
1380 |
rect.x = 0; |
rect.x = 0; |
1381 |
rect.y = 0; |
rect.y = 0; |
1382 |
rect.width = width; |
rect.width = g_width; |
1383 |
rect.height = height; |
rect.height = g_height; |
1384 |
XSetClipRectangles(display, gc, 0, 0, &rect, 1, YXBanded); |
XSetClipRectangles(display, gc, 0, 0, &rect, 1, YXBanded); |
1385 |
} |
} |
1386 |
|
|
1399 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
1400 |
} |
} |
1401 |
|
|
1402 |
|
static uint8 hatch_patterns[] = { |
1403 |
|
0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, /* 0 - bsHorizontal */ |
1404 |
|
0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, /* 1 - bsVertical */ |
1405 |
|
0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01, /* 2 - bsFDiagonal */ |
1406 |
|
0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, /* 3 - bsBDiagonal */ |
1407 |
|
0x08, 0x08, 0x08, 0xff, 0x08, 0x08, 0x08, 0x08, /* 4 - bsCross */ |
1408 |
|
0x81, 0x42, 0x24, 0x18, 0x18, 0x24, 0x42, 0x81 /* 5 - bsDiagCross */ |
1409 |
|
}; |
1410 |
|
|
1411 |
void |
void |
1412 |
ui_patblt(uint8 opcode, |
ui_patblt(uint8 opcode, |
1413 |
/* dest */ int x, int y, int cx, int cy, |
/* dest */ int x, int y, int cx, int cy, |
1425 |
FILL_RECTANGLE(x, y, cx, cy); |
FILL_RECTANGLE(x, y, cx, cy); |
1426 |
break; |
break; |
1427 |
|
|
1428 |
|
case 2: /* Hatch */ |
1429 |
|
fill = (Pixmap) ui_create_glyph(8, 8, |
1430 |
|
hatch_patterns + brush->pattern[0] * 8); |
1431 |
|
SET_FOREGROUND(bgcolour); |
1432 |
|
SET_BACKGROUND(fgcolour); |
1433 |
|
XSetFillStyle(display, gc, FillOpaqueStippled); |
1434 |
|
XSetStipple(display, gc, fill); |
1435 |
|
XSetTSOrigin(display, gc, brush->xorigin, brush->yorigin); |
1436 |
|
FILL_RECTANGLE(x, y, cx, cy); |
1437 |
|
XSetFillStyle(display, gc, FillSolid); |
1438 |
|
XSetTSOrigin(display, gc, 0, 0); |
1439 |
|
ui_destroy_glyph((HGLYPH) fill); |
1440 |
|
break; |
1441 |
|
|
1442 |
case 3: /* Pattern */ |
case 3: /* Pattern */ |
1443 |
for (i = 0; i != 8; i++) |
for (i = 0; i != 8; i++) |
1444 |
ipattern[7 - i] = brush->pattern[i]; |
ipattern[7 - i] = brush->pattern[i]; |