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#include <X11/Xlib.h> |
#include <X11/Xlib.h> |
22 |
#include <X11/Xutil.h> |
#include <X11/Xutil.h> |
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#include <unistd.h> |
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#include <sys/time.h> |
25 |
#include <time.h> |
#include <time.h> |
26 |
#include <errno.h> |
#include <errno.h> |
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#include <strings.h> |
28 |
#include "rdesktop.h" |
#include "rdesktop.h" |
29 |
#include "xproto.h" |
#include "xproto.h" |
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31 |
extern int g_width; |
extern int g_width; |
32 |
extern int g_height; |
extern int g_height; |
33 |
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extern int g_xpos; |
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extern int g_ypos; |
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extern BOOL g_sendmotion; |
extern BOOL g_sendmotion; |
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extern BOOL g_fullscreen; |
extern BOOL g_fullscreen; |
37 |
extern BOOL g_grab_keyboard; |
extern BOOL g_grab_keyboard; |
39 |
extern char g_title[]; |
extern char g_title[]; |
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extern int g_server_bpp; |
extern int g_server_bpp; |
41 |
extern int g_win_button_size; |
extern int g_win_button_size; |
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BOOL g_enable_compose = False; |
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BOOL g_focused; |
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BOOL g_mouse_in_wnd; |
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Display *g_display; |
Display *g_display; |
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Time g_last_gesturetime; |
Time g_last_gesturetime; |
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static int g_x_socket; |
static int g_x_socket; |
46 |
static Screen *g_screen; |
static Screen *g_screen; |
47 |
Window g_wnd; |
Window g_wnd; |
48 |
static GC g_gc; |
extern uint32 g_embed_wnd; |
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BOOL g_enable_compose = False; |
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BOOL g_Unobscured; /* used for screenblt */ |
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static GC g_gc = NULL; |
52 |
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static GC g_create_bitmap_gc = NULL; |
53 |
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static GC g_create_glyph_gc = NULL; |
54 |
static Visual *g_visual; |
static Visual *g_visual; |
55 |
static int g_depth; |
static int g_depth; |
56 |
static int g_bpp; |
static int g_bpp; |
58 |
static XIC g_IC; |
static XIC g_IC; |
59 |
static XModifierKeymap *g_mod_map; |
static XModifierKeymap *g_mod_map; |
60 |
static Cursor g_current_cursor; |
static Cursor g_current_cursor; |
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static HCURSOR g_null_cursor = NULL; |
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static Atom g_protocol_atom, g_kill_atom; |
static Atom g_protocol_atom, g_kill_atom; |
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static BOOL g_focused; |
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static BOOL g_mouse_in_wnd; |
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static BOOL g_arch_match = False; /* set to True if RGB XServer and little endian */ |
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/* endianness */ |
/* endianness */ |
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static BOOL g_host_be; |
static BOOL g_host_be; |
69 |
static BOOL g_xserver_be; |
static BOOL g_xserver_be; |
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static int g_red_shift_r, g_blue_shift_r, g_green_shift_r; |
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static int g_red_shift_l, g_blue_shift_l, g_green_shift_l; |
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/* software backing store */ |
/* software backing store */ |
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static BOOL g_ownbackstore; |
extern BOOL g_ownbackstore; |
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static Pixmap g_backstore; |
static Pixmap g_backstore = 0; |
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/* Moving in single app mode */ |
/* Moving in single app mode */ |
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static BOOL g_moving_wnd; |
static BOOL g_moving_wnd; |
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static int g_move_x_offset = 0; |
static int g_move_x_offset = 0; |
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static int g_move_y_offset = 0; |
static int g_move_y_offset = 0; |
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#ifdef WITH_RDPSND |
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extern int g_dsp_fd; |
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extern BOOL g_dsp_busy; |
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extern BOOL g_rdpsnd; |
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#endif |
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88 |
/* MWM decorations */ |
/* MWM decorations */ |
89 |
#define MWM_HINTS_DECORATIONS (1L << 1) |
#define MWM_HINTS_DECORATIONS (1L << 1) |
90 |
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5 |
#define PROP_MOTIF_WM_HINTS_ELEMENTS 5 |
120 |
} |
} |
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/* colour maps */ |
/* colour maps */ |
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BOOL g_owncolmap = False; |
extern BOOL g_owncolmap; |
124 |
static Colormap g_xcolmap; |
static Colormap g_xcolmap; |
125 |
static uint32 *g_colmap = NULL; |
static uint32 *g_colmap = NULL; |
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127 |
#define TRANSLATE(col) ( g_server_bpp != 8 ? translate_colour(col) : g_owncolmap ? col : translate_colour(g_colmap[col]) ) |
#define TRANSLATE(col) ( g_server_bpp != 8 ? translate_colour(col) : g_owncolmap ? col : g_colmap[col] ) |
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#define SET_FOREGROUND(col) XSetForeground(g_display, g_gc, TRANSLATE(col)); |
#define SET_FOREGROUND(col) XSetForeground(g_display, g_gc, TRANSLATE(col)); |
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#define SET_BACKGROUND(col) XSetBackground(g_display, g_gc, TRANSLATE(col)); |
#define SET_BACKGROUND(col) XSetBackground(g_display, g_gc, TRANSLATE(col)); |
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split_colour15(uint32 colour) |
split_colour15(uint32 colour) |
177 |
{ |
{ |
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PixelColour rv; |
PixelColour rv; |
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rv.red = (colour & 0x7c00) >> 10; |
rv.red = ((colour >> 7) & 0xf8) | ((colour >> 12) & 0x7); |
180 |
rv.red = (rv.red * 0xff) / 0x1f; |
rv.green = ((colour >> 2) & 0xf8) | ((colour >> 8) & 0x7); |
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rv.green = (colour & 0x03e0) >> 5; |
rv.blue = ((colour << 3) & 0xf8) | ((colour >> 2) & 0x7); |
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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; |
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182 |
return rv; |
return rv; |
183 |
} |
} |
184 |
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split_colour16(uint32 colour) |
split_colour16(uint32 colour) |
187 |
{ |
{ |
188 |
PixelColour rv; |
PixelColour rv; |
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rv.red = (colour & 0xf800) >> 11; |
rv.red = ((colour >> 8) & 0xf8) | ((colour >> 13) & 0x7); |
190 |
rv.red = (rv.red * 0xff) / 0x1f; |
rv.green = ((colour >> 3) & 0xfc) | ((colour >> 9) & 0x3); |
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rv.green = (colour & 0x07e0) >> 5; |
rv.blue = ((colour << 3) & 0xf8) | ((colour >> 2) & 0x7); |
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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; |
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return rv; |
return rv; |
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} |
} |
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{ |
{ |
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PixelColour rv; |
PixelColour rv; |
199 |
rv.blue = (colour & 0xff0000) >> 16; |
rv.blue = (colour & 0xff0000) >> 16; |
200 |
rv.green = (colour & 0xff00) >> 8; |
rv.green = (colour & 0x00ff00) >> 8; |
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rv.red = (colour & 0xff); |
rv.red = (colour & 0x0000ff); |
202 |
return rv; |
return rv; |
203 |
} |
} |
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static uint32 |
static uint32 |
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make_colour16(PixelColour pc) |
make_colour(PixelColour pc) |
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{ |
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pc.red = (pc.red * 0x1f) / 0xff; |
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pc.green = (pc.green * 0x3f) / 0xff; |
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pc.blue = (pc.blue * 0x1f) / 0xff; |
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return (pc.red << 11) | (pc.green << 5) | pc.blue; |
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} |
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static uint32 |
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make_colour24(PixelColour pc) |
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{ |
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return (pc.red << 16) | (pc.green << 8) | pc.blue; |
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} |
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static uint32 |
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make_colour32(PixelColour pc) |
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207 |
{ |
{ |
208 |
return (pc.red << 16) | (pc.green << 8) | pc.blue; |
return (((pc.red >> g_red_shift_r) << g_red_shift_l) |
209 |
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| ((pc.green >> g_green_shift_r) << g_green_shift_l) |
210 |
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| ((pc.blue >> g_blue_shift_r) << g_blue_shift_l)); |
211 |
} |
} |
212 |
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213 |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
214 |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | ((x >> 8) & 0xff00)); } |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | (x & 0xff00)); } |
215 |
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
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x = (x << 16) | (x >> 16); } |
x = (x << 16) | (x >> 16); } |
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static uint32 |
static uint32 |
219 |
translate_colour(uint32 colour) |
translate_colour(uint32 colour) |
220 |
{ |
{ |
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PixelColour pc; |
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switch (g_server_bpp) |
switch (g_server_bpp) |
223 |
{ |
{ |
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case 15: |
case 15: |
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switch (g_bpp) |
pc = split_colour15(colour); |
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{ |
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case 16: |
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colour = make_colour16(split_colour15(colour)); |
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break; |
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case 24: |
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colour = make_colour24(split_colour15(colour)); |
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break; |
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case 32: |
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colour = make_colour32(split_colour15(colour)); |
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break; |
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} |
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break; |
break; |
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case 16: |
case 16: |
228 |
switch (g_bpp) |
pc = split_colour16(colour); |
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{ |
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case 16: |
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break; |
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case 24: |
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colour = make_colour24(split_colour16(colour)); |
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break; |
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case 32: |
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colour = make_colour32(split_colour16(colour)); |
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break; |
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} |
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break; |
break; |
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case 24: |
case 24: |
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switch (g_bpp) |
pc = split_colour24(colour); |
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{ |
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case 16: |
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colour = make_colour16(split_colour24(colour)); |
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break; |
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case 24: |
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break; |
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case 32: |
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colour = make_colour32(split_colour24(colour)); |
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break; |
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} |
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break; |
break; |
233 |
} |
} |
234 |
switch (g_bpp) |
return make_colour(pc); |
235 |
{ |
} |
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case 16: |
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if (g_host_be != g_xserver_be) |
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BSWAP16(colour); |
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break; |
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case 24: |
/* indent is confused by UNROLL8 */ |
238 |
if (g_xserver_be) |
/* *INDENT-OFF* */ |
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BSWAP24(colour); |
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break; |
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case 32: |
/* repeat and unroll, similar to bitmap.c */ |
241 |
if (g_host_be != g_xserver_be) |
/* potentialy any of the following translate */ |
242 |
BSWAP32(colour); |
/* functions can use repeat but just doing */ |
243 |
break; |
/* the most common ones */ |
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} |
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return colour; |
#define UNROLL8(stm) { stm stm stm stm stm stm stm stm } |
246 |
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/* 2 byte output repeat */ |
247 |
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#define REPEAT2(stm) \ |
248 |
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{ \ |
249 |
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while (out <= end - 8 * 2) \ |
250 |
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UNROLL8(stm) \ |
251 |
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while (out < end) \ |
252 |
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{ stm } \ |
253 |
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} |
254 |
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/* 4 byte output repeat */ |
255 |
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#define REPEAT4(stm) \ |
256 |
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{ \ |
257 |
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while (out <= end - 8 * 4) \ |
258 |
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UNROLL8(stm) \ |
259 |
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while (out < end) \ |
260 |
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{ stm } \ |
261 |
} |
} |
262 |
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263 |
static void |
static void |
268 |
} |
} |
269 |
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270 |
static void |
static void |
271 |
translate8to16(uint8 * data, uint16 * out, uint16 * end) |
translate8to16(uint8 * data, uint8 * out, uint8 * end) |
272 |
{ |
{ |
273 |
while (out < end) |
uint16 value; |
274 |
*(out++) = (uint16) g_colmap[*(data++)]; |
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275 |
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if (g_arch_match) |
276 |
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{ |
277 |
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REPEAT2 |
278 |
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( |
279 |
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*((uint16 *) out) = g_colmap[*(data++)]; |
280 |
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out += 2; |
281 |
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) |
282 |
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} |
283 |
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else if (g_xserver_be) |
284 |
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{ |
285 |
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while (out < end) |
286 |
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{ |
287 |
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value = (uint16) g_colmap[*(data++)]; |
288 |
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*(out++) = value >> 8; |
289 |
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*(out++) = value; |
290 |
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} |
291 |
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} |
292 |
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else |
293 |
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{ |
294 |
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while (out < end) |
295 |
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{ |
296 |
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value = (uint16) g_colmap[*(data++)]; |
297 |
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*(out++) = value; |
298 |
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*(out++) = value >> 8; |
299 |
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} |
300 |
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} |
301 |
} |
} |
302 |
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|
303 |
/* little endian - conversion happens when colourmap is built */ |
/* little endian - conversion happens when colourmap is built */ |
306 |
{ |
{ |
307 |
uint32 value; |
uint32 value; |
308 |
|
|
309 |
while (out < end) |
if (g_xserver_be) |
310 |
{ |
{ |
311 |
value = g_colmap[*(data++)]; |
while (out < end) |
312 |
*(out++) = value; |
{ |
313 |
*(out++) = value >> 8; |
value = g_colmap[*(data++)]; |
314 |
*(out++) = value >> 16; |
*(out++) = value >> 16; |
315 |
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*(out++) = value >> 8; |
316 |
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*(out++) = value; |
317 |
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} |
318 |
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} |
319 |
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else |
320 |
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{ |
321 |
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while (out < end) |
322 |
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{ |
323 |
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value = g_colmap[*(data++)]; |
324 |
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*(out++) = value; |
325 |
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*(out++) = value >> 8; |
326 |
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*(out++) = value >> 16; |
327 |
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} |
328 |
} |
} |
329 |
} |
} |
330 |
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331 |
static void |
static void |
332 |
translate8to32(uint8 * data, uint32 * out, uint32 * end) |
translate8to32(uint8 * data, uint8 * out, uint8 * end) |
333 |
{ |
{ |
334 |
while (out < end) |
uint32 value; |
335 |
*(out++) = g_colmap[*(data++)]; |
|
336 |
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if (g_arch_match) |
337 |
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{ |
338 |
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REPEAT4 |
339 |
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( |
340 |
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*((uint32 *) out) = g_colmap[*(data++)]; |
341 |
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out += 4; |
342 |
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) |
343 |
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} |
344 |
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else if (g_xserver_be) |
345 |
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{ |
346 |
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while (out < end) |
347 |
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{ |
348 |
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value = g_colmap[*(data++)]; |
349 |
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*(out++) = value >> 24; |
350 |
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*(out++) = value >> 16; |
351 |
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*(out++) = value >> 8; |
352 |
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*(out++) = value; |
353 |
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} |
354 |
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} |
355 |
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else |
356 |
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{ |
357 |
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while (out < end) |
358 |
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{ |
359 |
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value = g_colmap[*(data++)]; |
360 |
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*(out++) = value; |
361 |
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*(out++) = value >> 8; |
362 |
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*(out++) = value >> 16; |
363 |
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*(out++) = value >> 24; |
364 |
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} |
365 |
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} |
366 |
} |
} |
367 |
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|
368 |
/* todo the remaining translate function might need some big endian check ?? */ |
/* *INDENT-ON* */ |
369 |
|
|
370 |
static void |
static void |
371 |
translate15to16(uint16 * data, uint16 * out, uint16 * end) |
translate15to16(uint16 * data, uint8 * out, uint8 * end) |
372 |
{ |
{ |
373 |
|
uint16 pixel; |
374 |
|
uint16 value; |
375 |
|
|
376 |
while (out < end) |
while (out < end) |
377 |
*(out++) = (uint16) make_colour16(split_colour15(*(data++))); |
{ |
378 |
|
pixel = *(data++); |
379 |
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|
380 |
|
if (g_host_be) |
381 |
|
{ |
382 |
|
BSWAP16(pixel); |
383 |
|
} |
384 |
|
|
385 |
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value = make_colour(split_colour15(pixel)); |
386 |
|
|
387 |
|
if (g_xserver_be) |
388 |
|
{ |
389 |
|
*(out++) = value >> 8; |
390 |
|
*(out++) = value; |
391 |
|
} |
392 |
|
else |
393 |
|
{ |
394 |
|
*(out++) = value; |
395 |
|
*(out++) = value >> 8; |
396 |
|
} |
397 |
|
} |
398 |
} |
} |
399 |
|
|
400 |
static void |
static void |
401 |
translate15to24(uint16 * data, uint8 * out, uint8 * end) |
translate15to24(uint16 * data, uint8 * out, uint8 * end) |
402 |
{ |
{ |
403 |
uint32 value; |
uint32 value; |
404 |
|
uint16 pixel; |
405 |
|
|
406 |
while (out < end) |
while (out < end) |
407 |
{ |
{ |
408 |
value = make_colour24(split_colour15(*(data++))); |
pixel = *(data++); |
409 |
*(out++) = value; |
|
410 |
*(out++) = value >> 8; |
if (g_host_be) |
411 |
*(out++) = value >> 16; |
{ |
412 |
|
BSWAP16(pixel); |
413 |
|
} |
414 |
|
|
415 |
|
value = make_colour(split_colour15(pixel)); |
416 |
|
if (g_xserver_be) |
417 |
|
{ |
418 |
|
*(out++) = value >> 16; |
419 |
|
*(out++) = value >> 8; |
420 |
|
*(out++) = value; |
421 |
|
} |
422 |
|
else |
423 |
|
{ |
424 |
|
*(out++) = value; |
425 |
|
*(out++) = value >> 8; |
426 |
|
*(out++) = value >> 16; |
427 |
|
} |
428 |
} |
} |
429 |
} |
} |
430 |
|
|
431 |
static void |
static void |
432 |
translate15to32(uint16 * data, uint32 * out, uint32 * end) |
translate15to32(uint16 * data, uint8 * out, uint8 * end) |
433 |
{ |
{ |
434 |
|
uint16 pixel; |
435 |
|
uint32 value; |
436 |
|
|
437 |
while (out < end) |
while (out < end) |
438 |
*(out++) = make_colour32(split_colour15(*(data++))); |
{ |
439 |
|
pixel = *(data++); |
440 |
|
|
441 |
|
if (g_host_be) |
442 |
|
{ |
443 |
|
BSWAP16(pixel); |
444 |
|
} |
445 |
|
|
446 |
|
value = make_colour(split_colour15(pixel)); |
447 |
|
|
448 |
|
if (g_xserver_be) |
449 |
|
{ |
450 |
|
*(out++) = value >> 24; |
451 |
|
*(out++) = value >> 16; |
452 |
|
*(out++) = value >> 8; |
453 |
|
*(out++) = value; |
454 |
|
} |
455 |
|
else |
456 |
|
{ |
457 |
|
*(out++) = value; |
458 |
|
*(out++) = value >> 8; |
459 |
|
*(out++) = value >> 16; |
460 |
|
*(out++) = value >> 24; |
461 |
|
} |
462 |
|
} |
463 |
} |
} |
464 |
|
|
465 |
static void |
static void |
466 |
translate16to16(uint16 * data, uint16 * out, uint16 * end) |
translate16to16(uint16 * data, uint8 * out, uint8 * end) |
467 |
{ |
{ |
468 |
|
uint16 pixel; |
469 |
|
uint16 value; |
470 |
|
|
471 |
while (out < end) |
while (out < end) |
472 |
*(out++) = (uint16) (*(data++)); |
{ |
473 |
} |
pixel = *(data++); |
474 |
|
|
475 |
|
if (g_host_be) |
476 |
|
{ |
477 |
|
BSWAP16(pixel); |
478 |
|
} |
479 |
|
|
480 |
|
value = make_colour(split_colour16(pixel)); |
481 |
|
|
482 |
|
if (g_xserver_be) |
483 |
|
{ |
484 |
|
*(out++) = value >> 8; |
485 |
|
*(out++) = value; |
486 |
|
} |
487 |
|
else |
488 |
|
{ |
489 |
|
*(out++) = value; |
490 |
|
*(out++) = value >> 8; |
491 |
|
} |
492 |
|
} |
493 |
|
} |
494 |
|
|
495 |
static void |
static void |
496 |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
497 |
{ |
{ |
498 |
uint32 value; |
uint32 value; |
499 |
|
uint16 pixel; |
500 |
|
|
501 |
while (out < end) |
while (out < end) |
502 |
{ |
{ |
503 |
value = make_colour24(split_colour16(*(data++))); |
pixel = *(data++); |
504 |
*(out++) = value; |
|
505 |
*(out++) = value >> 8; |
if (g_host_be) |
506 |
*(out++) = value >> 16; |
{ |
507 |
|
BSWAP16(pixel); |
508 |
|
} |
509 |
|
|
510 |
|
value = make_colour(split_colour16(pixel)); |
511 |
|
|
512 |
|
if (g_xserver_be) |
513 |
|
{ |
514 |
|
*(out++) = value >> 16; |
515 |
|
*(out++) = value >> 8; |
516 |
|
*(out++) = value; |
517 |
|
} |
518 |
|
else |
519 |
|
{ |
520 |
|
*(out++) = value; |
521 |
|
*(out++) = value >> 8; |
522 |
|
*(out++) = value >> 16; |
523 |
|
} |
524 |
} |
} |
525 |
} |
} |
526 |
|
|
527 |
static void |
static void |
528 |
translate16to32(uint16 * data, uint32 * out, uint32 * end) |
translate16to32(uint16 * data, uint8 * out, uint8 * end) |
529 |
{ |
{ |
530 |
|
uint16 pixel; |
531 |
|
uint32 value; |
532 |
|
|
533 |
while (out < end) |
while (out < end) |
534 |
*(out++) = make_colour32(split_colour16(*(data++))); |
{ |
535 |
|
pixel = *(data++); |
536 |
|
|
537 |
|
if (g_host_be) |
538 |
|
{ |
539 |
|
BSWAP16(pixel); |
540 |
|
} |
541 |
|
|
542 |
|
value = make_colour(split_colour16(pixel)); |
543 |
|
|
544 |
|
if (g_xserver_be) |
545 |
|
{ |
546 |
|
*(out++) = value >> 24; |
547 |
|
*(out++) = value >> 16; |
548 |
|
*(out++) = value >> 8; |
549 |
|
*(out++) = value; |
550 |
|
} |
551 |
|
else |
552 |
|
{ |
553 |
|
*(out++) = value; |
554 |
|
*(out++) = value >> 8; |
555 |
|
*(out++) = value >> 16; |
556 |
|
*(out++) = value >> 24; |
557 |
|
} |
558 |
|
} |
559 |
} |
} |
560 |
|
|
561 |
static void |
static void |
562 |
translate24to16(uint8 * data, uint16 * out, uint16 * end) |
translate24to16(uint8 * data, uint8 * out, uint8 * end) |
563 |
{ |
{ |
564 |
uint32 pixel = 0; |
uint32 pixel = 0; |
565 |
|
uint16 value; |
566 |
while (out < end) |
while (out < end) |
567 |
{ |
{ |
568 |
pixel = *(data++) << 16; |
pixel = *(data++) << 16; |
569 |
pixel |= *(data++) << 8; |
pixel |= *(data++) << 8; |
570 |
pixel |= *(data++); |
pixel |= *(data++); |
571 |
*(out++) = (uint16) make_colour16(split_colour24(pixel)); |
|
572 |
|
value = (uint16) make_colour(split_colour24(pixel)); |
573 |
|
|
574 |
|
if (g_xserver_be) |
575 |
|
{ |
576 |
|
*(out++) = value >> 8; |
577 |
|
*(out++) = value; |
578 |
|
} |
579 |
|
else |
580 |
|
{ |
581 |
|
*(out++) = value; |
582 |
|
*(out++) = value >> 8; |
583 |
|
} |
584 |
} |
} |
585 |
} |
} |
586 |
|
|
587 |
static void |
static void |
588 |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
589 |
{ |
{ |
590 |
|
uint32 pixel; |
591 |
|
uint32 value; |
592 |
|
|
593 |
while (out < end) |
while (out < end) |
594 |
{ |
{ |
595 |
*(out++) = (*(data++)); |
pixel = *(data++) << 16; |
596 |
|
pixel |= *(data++) << 8; |
597 |
|
pixel |= *(data++); |
598 |
|
|
599 |
|
value = make_colour(split_colour24(pixel)); |
600 |
|
|
601 |
|
if (g_xserver_be) |
602 |
|
{ |
603 |
|
*(out++) = value >> 16; |
604 |
|
*(out++) = value >> 8; |
605 |
|
*(out++) = value; |
606 |
|
} |
607 |
|
else |
608 |
|
{ |
609 |
|
*(out++) = value; |
610 |
|
*(out++) = value >> 8; |
611 |
|
*(out++) = value >> 16; |
612 |
|
} |
613 |
} |
} |
614 |
} |
} |
615 |
|
|
616 |
static void |
static void |
617 |
translate24to32(uint8 * data, uint32 * out, uint32 * end) |
translate24to32(uint8 * data, uint8 * out, uint8 * end) |
618 |
{ |
{ |
619 |
uint32 pixel = 0; |
uint32 pixel; |
620 |
|
uint32 value; |
621 |
|
|
622 |
while (out < end) |
while (out < end) |
623 |
{ |
{ |
624 |
pixel = *(data++); |
pixel = *(data++) << 16; |
625 |
pixel |= *(data++) << 8; |
pixel |= *(data++) << 8; |
626 |
pixel |= *(data++) << 16; |
pixel |= *(data++); |
627 |
*(out++) = pixel; |
|
628 |
|
value = make_colour(split_colour24(pixel)); |
629 |
|
|
630 |
|
if (g_xserver_be) |
631 |
|
{ |
632 |
|
*(out++) = value >> 24; |
633 |
|
*(out++) = value >> 16; |
634 |
|
*(out++) = value >> 8; |
635 |
|
*(out++) = value; |
636 |
|
} |
637 |
|
else |
638 |
|
{ |
639 |
|
*(out++) = value; |
640 |
|
*(out++) = value >> 8; |
641 |
|
*(out++) = value >> 16; |
642 |
|
*(out++) = value >> 24; |
643 |
|
} |
644 |
} |
} |
645 |
} |
} |
646 |
|
|
647 |
static uint8 * |
static uint8 * |
648 |
translate_image(int width, int height, uint8 * data) |
translate_image(int width, int height, uint8 * data) |
649 |
{ |
{ |
650 |
int size = width * height * g_bpp / 8; |
int size; |
651 |
uint8 *out = (uint8 *) xmalloc(size); |
uint8 *out; |
652 |
uint8 *end = out + size; |
uint8 *end; |
653 |
|
|
654 |
|
/* if server and xserver bpp match, */ |
655 |
|
/* and arch(endian) matches, no need to translate */ |
656 |
|
/* just return data */ |
657 |
|
if (g_arch_match) |
658 |
|
{ |
659 |
|
if (g_depth == 15 && g_server_bpp == 15) |
660 |
|
return data; |
661 |
|
if (g_depth == 16 && g_server_bpp == 16) |
662 |
|
return data; |
663 |
|
} |
664 |
|
|
665 |
|
size = width * height * (g_bpp / 8); |
666 |
|
out = (uint8 *) xmalloc(size); |
667 |
|
end = out + size; |
668 |
|
|
669 |
switch (g_server_bpp) |
switch (g_server_bpp) |
670 |
{ |
{ |
672 |
switch (g_bpp) |
switch (g_bpp) |
673 |
{ |
{ |
674 |
case 32: |
case 32: |
675 |
translate24to32(data, (uint32 *) out, (uint32 *) end); |
translate24to32(data, out, end); |
676 |
break; |
break; |
677 |
case 24: |
case 24: |
678 |
translate24to24(data, out, end); |
translate24to24(data, out, end); |
679 |
break; |
break; |
680 |
case 16: |
case 16: |
681 |
translate24to16(data, (uint16 *) out, (uint16 *) end); |
translate24to16(data, out, end); |
682 |
break; |
break; |
683 |
} |
} |
684 |
break; |
break; |
686 |
switch (g_bpp) |
switch (g_bpp) |
687 |
{ |
{ |
688 |
case 32: |
case 32: |
689 |
translate16to32((uint16 *) data, (uint32 *) out, |
translate16to32((uint16 *) data, out, end); |
|
(uint32 *) end); |
|
690 |
break; |
break; |
691 |
case 24: |
case 24: |
692 |
translate16to24((uint16 *) data, out, end); |
translate16to24((uint16 *) data, out, end); |
693 |
break; |
break; |
694 |
case 16: |
case 16: |
695 |
translate16to16((uint16 *) data, (uint16 *) out, |
translate16to16((uint16 *) data, out, end); |
|
(uint16 *) end); |
|
696 |
break; |
break; |
697 |
} |
} |
698 |
break; |
break; |
700 |
switch (g_bpp) |
switch (g_bpp) |
701 |
{ |
{ |
702 |
case 32: |
case 32: |
703 |
translate15to32((uint16 *) data, (uint32 *) out, |
translate15to32((uint16 *) data, out, end); |
|
(uint32 *) end); |
|
704 |
break; |
break; |
705 |
case 24: |
case 24: |
706 |
translate15to24((uint16 *) data, out, end); |
translate15to24((uint16 *) data, out, end); |
707 |
break; |
break; |
708 |
case 16: |
case 16: |
709 |
translate15to16((uint16 *) data, (uint16 *) out, |
translate15to16((uint16 *) data, out, end); |
|
(uint16 *) end); |
|
710 |
break; |
break; |
711 |
} |
} |
712 |
break; |
break; |
717 |
translate8to8(data, out, end); |
translate8to8(data, out, end); |
718 |
break; |
break; |
719 |
case 16: |
case 16: |
720 |
translate8to16(data, (uint16 *) out, (uint16 *) end); |
translate8to16(data, out, end); |
721 |
break; |
break; |
722 |
case 24: |
case 24: |
723 |
translate8to24(data, out, end); |
translate8to24(data, out, end); |
724 |
break; |
break; |
725 |
case 32: |
case 32: |
726 |
translate8to32(data, (uint32 *) out, (uint32 *) end); |
translate8to32(data, out, end); |
727 |
break; |
break; |
728 |
} |
} |
729 |
break; |
break; |
756 |
return (state & keysymMask) ? True : False; |
return (state & keysymMask) ? True : False; |
757 |
} |
} |
758 |
|
|
759 |
|
static void |
760 |
|
calculate_shifts(uint32 mask, int *shift_r, int *shift_l) |
761 |
|
{ |
762 |
|
*shift_l = ffs(mask) - 1; |
763 |
|
mask >>= *shift_l; |
764 |
|
*shift_r = 8 - ffs(mask & ~(mask >> 1)); |
765 |
|
} |
766 |
|
|
767 |
BOOL |
BOOL |
768 |
ui_init(void) |
ui_init(void) |
769 |
{ |
{ |
770 |
|
XVisualInfo vi; |
771 |
XPixmapFormatValues *pfm; |
XPixmapFormatValues *pfm; |
772 |
uint16 test; |
uint16 test; |
773 |
int i; |
int i, screen_num, nvisuals; |
774 |
|
XVisualInfo *vmatches = NULL; |
775 |
|
XVisualInfo template; |
776 |
|
Bool TrueColorVisual = False; |
777 |
|
|
778 |
g_display = XOpenDisplay(NULL); |
g_display = XOpenDisplay(NULL); |
779 |
if (g_display == NULL) |
if (g_display == NULL) |
782 |
return False; |
return False; |
783 |
} |
} |
784 |
|
|
785 |
|
screen_num = DefaultScreen(g_display); |
786 |
g_x_socket = ConnectionNumber(g_display); |
g_x_socket = ConnectionNumber(g_display); |
787 |
g_screen = DefaultScreenOfDisplay(g_display); |
g_screen = ScreenOfDisplay(g_display, screen_num); |
|
g_visual = DefaultVisualOfScreen(g_screen); |
|
788 |
g_depth = DefaultDepthOfScreen(g_screen); |
g_depth = DefaultDepthOfScreen(g_screen); |
789 |
|
|
790 |
|
/* Search for best TrueColor depth */ |
791 |
|
template.class = TrueColor; |
792 |
|
vmatches = XGetVisualInfo(g_display, VisualClassMask, &template, &nvisuals); |
793 |
|
|
794 |
|
nvisuals--; |
795 |
|
while (nvisuals >= 0) |
796 |
|
{ |
797 |
|
if ((vmatches + nvisuals)->depth > g_depth) |
798 |
|
{ |
799 |
|
g_depth = (vmatches + nvisuals)->depth; |
800 |
|
} |
801 |
|
nvisuals--; |
802 |
|
TrueColorVisual = True; |
803 |
|
} |
804 |
|
|
805 |
|
test = 1; |
806 |
|
g_host_be = !(BOOL) (*(uint8 *) (&test)); |
807 |
|
g_xserver_be = (ImageByteOrder(g_display) == MSBFirst); |
808 |
|
|
809 |
|
if ((g_server_bpp == 8) && ((!TrueColorVisual) || (g_depth <= 8))) |
810 |
|
{ |
811 |
|
/* we use a colourmap, so the default visual should do */ |
812 |
|
g_visual = DefaultVisualOfScreen(g_screen); |
813 |
|
g_depth = DefaultDepthOfScreen(g_screen); |
814 |
|
|
815 |
|
/* Do not allocate colours on a TrueColor visual */ |
816 |
|
if (g_visual->class == TrueColor) |
817 |
|
{ |
818 |
|
g_owncolmap = False; |
819 |
|
} |
820 |
|
} |
821 |
|
else |
822 |
|
{ |
823 |
|
/* need a truecolour visual */ |
824 |
|
if (!XMatchVisualInfo(g_display, screen_num, g_depth, TrueColor, &vi)) |
825 |
|
{ |
826 |
|
error("The display does not support true colour - high colour support unavailable.\n"); |
827 |
|
return False; |
828 |
|
} |
829 |
|
|
830 |
|
g_visual = vi.visual; |
831 |
|
g_owncolmap = False; |
832 |
|
calculate_shifts(vi.red_mask, &g_red_shift_r, &g_red_shift_l); |
833 |
|
calculate_shifts(vi.blue_mask, &g_blue_shift_r, &g_blue_shift_l); |
834 |
|
calculate_shifts(vi.green_mask, &g_green_shift_r, &g_green_shift_l); |
835 |
|
|
836 |
|
/* if RGB video and averything is little endian */ |
837 |
|
if (vi.red_mask > vi.green_mask && vi.green_mask > vi.blue_mask) |
838 |
|
if (!g_xserver_be && !g_host_be) |
839 |
|
g_arch_match = True; |
840 |
|
} |
841 |
|
|
842 |
pfm = XListPixmapFormats(g_display, &i); |
pfm = XListPixmapFormats(g_display, &i); |
843 |
if (pfm != NULL) |
if (pfm != NULL) |
844 |
{ |
{ |
861 |
return False; |
return False; |
862 |
} |
} |
863 |
|
|
864 |
if (g_owncolmap != True) |
if (!g_owncolmap) |
865 |
{ |
{ |
866 |
g_xcolmap = DefaultColormapOfScreen(g_screen); |
g_xcolmap = |
867 |
|
XCreateColormap(g_display, RootWindowOfScreen(g_screen), g_visual, |
868 |
|
AllocNone); |
869 |
if (g_depth <= 8) |
if (g_depth <= 8) |
870 |
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"); |
871 |
} |
} |
872 |
|
|
873 |
g_gc = XCreateGC(g_display, RootWindowOfScreen(g_screen), 0, NULL); |
if ((!g_ownbackstore) && (DoesBackingStore(g_screen) != Always)) |
874 |
|
{ |
875 |
if (DoesBackingStore(g_screen) != Always) |
warning("External BackingStore not available, using internal\n"); |
876 |
g_ownbackstore = True; |
g_ownbackstore = True; |
877 |
|
} |
878 |
|
|
879 |
test = 1; |
/* |
880 |
g_host_be = !(BOOL) (*(uint8 *) (&test)); |
* Determine desktop size |
881 |
g_xserver_be = (ImageByteOrder(g_display) == MSBFirst); |
*/ |
882 |
|
if (g_fullscreen) |
883 |
if ((g_width == 0) || (g_height == 0)) |
{ |
884 |
|
g_width = WidthOfScreen(g_screen); |
885 |
|
g_height = HeightOfScreen(g_screen); |
886 |
|
} |
887 |
|
else if (g_width < 0) |
888 |
|
{ |
889 |
|
/* Percent of screen */ |
890 |
|
g_height = HeightOfScreen(g_screen) * (-g_width) / 100; |
891 |
|
g_width = WidthOfScreen(g_screen) * (-g_width) / 100; |
892 |
|
} |
893 |
|
else if (g_width == 0) |
894 |
{ |
{ |
895 |
/* Fetch geometry from _NET_WORKAREA */ |
/* Fetch geometry from _NET_WORKAREA */ |
896 |
uint32 x, y, cx, cy; |
uint32 x, y, cx, cy; |
908 |
} |
} |
909 |
} |
} |
910 |
|
|
|
if (g_fullscreen) |
|
|
{ |
|
|
g_width = WidthOfScreen(g_screen); |
|
|
g_height = HeightOfScreen(g_screen); |
|
|
} |
|
|
|
|
911 |
/* make sure width is a multiple of 4 */ |
/* make sure width is a multiple of 4 */ |
912 |
g_width = (g_width + 3) & ~3; |
g_width = (g_width + 3) & ~3; |
913 |
|
|
|
if (g_ownbackstore) |
|
|
{ |
|
|
g_backstore = |
|
|
XCreatePixmap(g_display, RootWindowOfScreen(g_screen), g_width, g_height, |
|
|
g_depth); |
|
|
|
|
|
/* clear to prevent rubbish being exposed at startup */ |
|
|
XSetForeground(g_display, g_gc, BlackPixelOfScreen(g_screen)); |
|
|
XFillRectangle(g_display, g_backstore, g_gc, 0, 0, g_width, g_height); |
|
|
} |
|
|
|
|
914 |
g_mod_map = XGetModifierMapping(g_display); |
g_mod_map = XGetModifierMapping(g_display); |
915 |
|
|
916 |
|
xkeymap_init(); |
917 |
|
|
918 |
if (g_enable_compose) |
if (g_enable_compose) |
919 |
g_IM = XOpenIM(g_display, NULL, NULL, NULL); |
g_IM = XOpenIM(g_display, NULL, NULL, NULL); |
920 |
|
|
|
xkeymap_init(); |
|
921 |
xclip_init(); |
xclip_init(); |
922 |
|
|
923 |
/* todo take this out when high colour is done */ |
DEBUG_RDP5(("server bpp %d client bpp %d depth %d\n", g_server_bpp, g_bpp, g_depth)); |
|
printf("server bpp %d client bpp %d depth %d\n", g_server_bpp, g_bpp, g_depth); |
|
924 |
|
|
925 |
return True; |
return True; |
926 |
} |
} |
931 |
if (g_IM != NULL) |
if (g_IM != NULL) |
932 |
XCloseIM(g_IM); |
XCloseIM(g_IM); |
933 |
|
|
934 |
|
if (g_null_cursor != NULL) |
935 |
|
ui_destroy_cursor(g_null_cursor); |
936 |
|
|
937 |
XFreeModifiermap(g_mod_map); |
XFreeModifiermap(g_mod_map); |
938 |
|
|
939 |
if (g_ownbackstore) |
if (g_ownbackstore) |
947 |
BOOL |
BOOL |
948 |
ui_create_window(void) |
ui_create_window(void) |
949 |
{ |
{ |
950 |
|
uint8 null_pointer_mask[1] = { 0x80 }; |
951 |
|
uint8 null_pointer_data[24] = { 0x00 }; |
952 |
|
|
953 |
XSetWindowAttributes attribs; |
XSetWindowAttributes attribs; |
954 |
XClassHint *classhints; |
XClassHint *classhints; |
955 |
XSizeHints *sizehints; |
XSizeHints *sizehints; |
961 |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
wndheight = g_fullscreen ? HeightOfScreen(g_screen) : g_height; |
962 |
|
|
963 |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
attribs.background_pixel = BlackPixelOfScreen(g_screen); |
964 |
|
attribs.border_pixel = WhitePixelOfScreen(g_screen); |
965 |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
attribs.backing_store = g_ownbackstore ? NotUseful : Always; |
966 |
attribs.override_redirect = g_fullscreen; |
attribs.override_redirect = g_fullscreen; |
967 |
|
attribs.colormap = g_xcolmap; |
968 |
|
|
969 |
|
g_wnd = XCreateWindow(g_display, RootWindowOfScreen(g_screen), g_xpos, g_ypos, wndwidth, wndheight, |
970 |
|
0, g_depth, InputOutput, g_visual, |
971 |
|
CWBackPixel | CWBackingStore | CWOverrideRedirect | |
972 |
|
CWColormap | CWBorderPixel, &attribs); |
973 |
|
|
974 |
|
if (g_gc == NULL) |
975 |
|
g_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
976 |
|
|
977 |
|
if (g_create_bitmap_gc == NULL) |
978 |
|
g_create_bitmap_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
979 |
|
|
980 |
g_wnd = XCreateWindow(g_display, RootWindowOfScreen(g_screen), 0, 0, wndwidth, wndheight, |
if ((g_ownbackstore) && (g_backstore == 0)) |
981 |
0, CopyFromParent, InputOutput, CopyFromParent, |
{ |
982 |
CWBackPixel | CWBackingStore | CWOverrideRedirect, &attribs); |
g_backstore = XCreatePixmap(g_display, g_wnd, g_width, g_height, g_depth); |
983 |
|
|
984 |
|
/* clear to prevent rubbish being exposed at startup */ |
985 |
|
XSetForeground(g_display, g_gc, BlackPixelOfScreen(g_screen)); |
986 |
|
XFillRectangle(g_display, g_backstore, g_gc, 0, 0, g_width, g_height); |
987 |
|
} |
988 |
|
|
989 |
XStoreName(g_display, g_wnd, g_title); |
XStoreName(g_display, g_wnd, g_title); |
990 |
|
|
1009 |
XFree(sizehints); |
XFree(sizehints); |
1010 |
} |
} |
1011 |
|
|
1012 |
|
if (g_embed_wnd) |
1013 |
|
{ |
1014 |
|
XReparentWindow(g_display, g_wnd, (Window) g_embed_wnd, 0, 0); |
1015 |
|
} |
1016 |
|
|
1017 |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
input_mask = KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | |
1018 |
VisibilityChangeMask | FocusChangeMask; |
VisibilityChangeMask | FocusChangeMask; |
1019 |
|
|
1045 |
XMaskEvent(g_display, VisibilityChangeMask, &xevent); |
XMaskEvent(g_display, VisibilityChangeMask, &xevent); |
1046 |
} |
} |
1047 |
while (xevent.type != VisibilityNotify); |
while (xevent.type != VisibilityNotify); |
1048 |
|
g_Unobscured = xevent.xvisibility.state == VisibilityUnobscured; |
1049 |
|
|
1050 |
g_focused = False; |
g_focused = False; |
1051 |
g_mouse_in_wnd = False; |
g_mouse_in_wnd = False; |
1055 |
g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True); |
g_kill_atom = XInternAtom(g_display, "WM_DELETE_WINDOW", True); |
1056 |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
XSetWMProtocols(g_display, g_wnd, &g_kill_atom, 1); |
1057 |
|
|
1058 |
|
/* create invisible 1x1 cursor to be used as null cursor */ |
1059 |
|
if (g_null_cursor == NULL) |
1060 |
|
g_null_cursor = ui_create_cursor(0, 0, 1, 1, null_pointer_mask, null_pointer_data); |
1061 |
|
|
1062 |
return True; |
return True; |
1063 |
} |
} |
1064 |
|
|
1065 |
void |
void |
1066 |
|
ui_resize_window() |
1067 |
|
{ |
1068 |
|
XSizeHints *sizehints; |
1069 |
|
Pixmap bs; |
1070 |
|
|
1071 |
|
sizehints = XAllocSizeHints(); |
1072 |
|
if (sizehints) |
1073 |
|
{ |
1074 |
|
sizehints->flags = PMinSize | PMaxSize; |
1075 |
|
sizehints->min_width = sizehints->max_width = g_width; |
1076 |
|
sizehints->min_height = sizehints->max_height = g_height; |
1077 |
|
XSetWMNormalHints(g_display, g_wnd, sizehints); |
1078 |
|
XFree(sizehints); |
1079 |
|
} |
1080 |
|
|
1081 |
|
if (!(g_fullscreen || g_embed_wnd)) |
1082 |
|
{ |
1083 |
|
XResizeWindow(g_display, g_wnd, g_width, g_height); |
1084 |
|
} |
1085 |
|
|
1086 |
|
/* create new backstore pixmap */ |
1087 |
|
if (g_backstore != 0) |
1088 |
|
{ |
1089 |
|
bs = XCreatePixmap(g_display, g_wnd, g_width, g_height, g_depth); |
1090 |
|
XSetForeground(g_display, g_gc, BlackPixelOfScreen(g_screen)); |
1091 |
|
XFillRectangle(g_display, bs, g_gc, 0, 0, g_width, g_height); |
1092 |
|
XCopyArea(g_display, g_backstore, bs, g_gc, 0, 0, g_width, g_height, 0, 0); |
1093 |
|
XFreePixmap(g_display, g_backstore); |
1094 |
|
g_backstore = bs; |
1095 |
|
} |
1096 |
|
} |
1097 |
|
|
1098 |
|
void |
1099 |
ui_destroy_window(void) |
ui_destroy_window(void) |
1100 |
{ |
{ |
1101 |
if (g_IC != NULL) |
if (g_IC != NULL) |
1141 |
key_translation tr; |
key_translation tr; |
1142 |
char str[256]; |
char str[256]; |
1143 |
Status status; |
Status status; |
|
unsigned int state; |
|
|
Window wdummy; |
|
|
int dummy; |
|
1144 |
|
|
1145 |
while (XPending(g_display) > 0) |
while (XPending(g_display) > 0) |
1146 |
{ |
{ |
1156 |
|
|
1157 |
switch (xevent.type) |
switch (xevent.type) |
1158 |
{ |
{ |
1159 |
|
case VisibilityNotify: |
1160 |
|
g_Unobscured = xevent.xvisibility.state == VisibilityUnobscured; |
1161 |
|
break; |
1162 |
case ClientMessage: |
case ClientMessage: |
1163 |
/* the window manager told us to quit */ |
/* the window manager told us to quit */ |
1164 |
if ((xevent.xclient.message_type == g_protocol_atom) |
if ((xevent.xclient.message_type == g_protocol_atom) |
1316 |
if (xevent.xfocus.mode == NotifyGrab) |
if (xevent.xfocus.mode == NotifyGrab) |
1317 |
break; |
break; |
1318 |
g_focused = True; |
g_focused = True; |
1319 |
XQueryPointer(g_display, g_wnd, &wdummy, &wdummy, &dummy, &dummy, |
reset_modifier_keys(); |
|
&dummy, &dummy, &state); |
|
|
reset_modifier_keys(state); |
|
1320 |
if (g_grab_keyboard && g_mouse_in_wnd) |
if (g_grab_keyboard && g_mouse_in_wnd) |
1321 |
XGrabKeyboard(g_display, g_wnd, True, |
XGrabKeyboard(g_display, g_wnd, True, |
1322 |
GrabModeAsync, GrabModeAsync, CurrentTime); |
GrabModeAsync, GrabModeAsync, CurrentTime); |
1396 |
int |
int |
1397 |
ui_select(int rdp_socket) |
ui_select(int rdp_socket) |
1398 |
{ |
{ |
1399 |
int n = (rdp_socket > g_x_socket) ? rdp_socket + 1 : g_x_socket + 1; |
int n; |
1400 |
fd_set rfds; |
fd_set rfds, wfds; |
1401 |
|
struct timeval tv; |
1402 |
FD_ZERO(&rfds); |
BOOL s_timeout = False; |
1403 |
|
|
1404 |
while (True) |
while (True) |
1405 |
{ |
{ |
1406 |
|
n = (rdp_socket > g_x_socket) ? rdp_socket : g_x_socket; |
1407 |
/* Process any events already waiting */ |
/* Process any events already waiting */ |
1408 |
if (!xwin_process_events()) |
if (!xwin_process_events()) |
1409 |
/* User quit */ |
/* User quit */ |
1410 |
return 0; |
return 0; |
1411 |
|
|
1412 |
FD_ZERO(&rfds); |
FD_ZERO(&rfds); |
1413 |
|
FD_ZERO(&wfds); |
1414 |
FD_SET(rdp_socket, &rfds); |
FD_SET(rdp_socket, &rfds); |
1415 |
FD_SET(g_x_socket, &rfds); |
FD_SET(g_x_socket, &rfds); |
1416 |
|
|
1417 |
switch (select(n, &rfds, NULL, NULL, NULL)) |
#ifdef WITH_RDPSND |
1418 |
|
/* FIXME: there should be an API for registering fds */ |
1419 |
|
if (g_dsp_busy) |
1420 |
|
{ |
1421 |
|
FD_SET(g_dsp_fd, &wfds); |
1422 |
|
n = (g_dsp_fd > n) ? g_dsp_fd : n; |
1423 |
|
} |
1424 |
|
#endif |
1425 |
|
/* default timeout */ |
1426 |
|
tv.tv_sec = 60; |
1427 |
|
tv.tv_usec = 0; |
1428 |
|
|
1429 |
|
/* add redirection handles */ |
1430 |
|
rdpdr_add_fds(&n, &rfds, &wfds, &tv, &s_timeout); |
1431 |
|
|
1432 |
|
n++; |
1433 |
|
|
1434 |
|
switch (select(n, &rfds, &wfds, NULL, &tv)) |
1435 |
{ |
{ |
1436 |
case -1: |
case -1: |
1437 |
error("select: %s\n", strerror(errno)); |
error("select: %s\n", strerror(errno)); |
1438 |
|
|
1439 |
case 0: |
case 0: |
1440 |
|
/* Abort serial read calls */ |
1441 |
|
if (s_timeout) |
1442 |
|
rdpdr_check_fds(&rfds, &wfds, (BOOL) True); |
1443 |
continue; |
continue; |
1444 |
} |
} |
1445 |
|
|
1446 |
|
rdpdr_check_fds(&rfds, &wfds, (BOOL) False); |
1447 |
|
|
1448 |
if (FD_ISSET(rdp_socket, &rfds)) |
if (FD_ISSET(rdp_socket, &rfds)) |
1449 |
return 1; |
return 1; |
1450 |
|
|
1451 |
|
#ifdef WITH_RDPSND |
1452 |
|
if (g_dsp_busy && FD_ISSET(g_dsp_fd, &wfds)) |
1453 |
|
wave_out_play(); |
1454 |
|
#endif |
1455 |
} |
} |
1456 |
} |
} |
1457 |
|
|
1467 |
XImage *image; |
XImage *image; |
1468 |
Pixmap bitmap; |
Pixmap bitmap; |
1469 |
uint8 *tdata; |
uint8 *tdata; |
1470 |
|
int bitmap_pad; |
1471 |
|
|
1472 |
|
if (g_server_bpp == 8) |
1473 |
|
{ |
1474 |
|
bitmap_pad = 8; |
1475 |
|
} |
1476 |
|
else |
1477 |
|
{ |
1478 |
|
bitmap_pad = g_bpp; |
1479 |
|
|
1480 |
|
if (g_bpp == 24) |
1481 |
|
bitmap_pad = 32; |
1482 |
|
} |
1483 |
|
|
1484 |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
1485 |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, g_depth); |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, g_depth); |
1486 |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
1487 |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : g_bpp, 0); |
(char *) tdata, width, height, bitmap_pad, 0); |
1488 |
|
|
1489 |
XPutImage(g_display, bitmap, g_gc, image, 0, 0, 0, 0, width, height); |
XPutImage(g_display, bitmap, g_create_bitmap_gc, image, 0, 0, 0, 0, width, height); |
1490 |
|
|
1491 |
XFree(image); |
XFree(image); |
1492 |
if (!g_owncolmap) |
if (tdata != data) |
1493 |
xfree(tdata); |
xfree(tdata); |
1494 |
return (HBITMAP) bitmap; |
return (HBITMAP) bitmap; |
1495 |
} |
} |
1499 |
{ |
{ |
1500 |
XImage *image; |
XImage *image; |
1501 |
uint8 *tdata; |
uint8 *tdata; |
1502 |
|
int bitmap_pad; |
1503 |
|
|
1504 |
|
if (g_server_bpp == 8) |
1505 |
|
{ |
1506 |
|
bitmap_pad = 8; |
1507 |
|
} |
1508 |
|
else |
1509 |
|
{ |
1510 |
|
bitmap_pad = g_bpp; |
1511 |
|
|
1512 |
|
if (g_bpp == 24) |
1513 |
|
bitmap_pad = 32; |
1514 |
|
} |
1515 |
|
|
1516 |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
tdata = (g_owncolmap ? data : translate_image(width, height, data)); |
1517 |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
1518 |
(char *) tdata, width, height, g_server_bpp == 8 ? 8 : g_bpp, 0); |
(char *) tdata, width, height, bitmap_pad, 0); |
1519 |
|
|
1520 |
if (g_ownbackstore) |
if (g_ownbackstore) |
1521 |
{ |
{ |
1528 |
} |
} |
1529 |
|
|
1530 |
XFree(image); |
XFree(image); |
1531 |
if (!g_owncolmap) |
if (tdata != data) |
1532 |
xfree(tdata); |
xfree(tdata); |
1533 |
} |
} |
1534 |
|
|
1544 |
XImage *image; |
XImage *image; |
1545 |
Pixmap bitmap; |
Pixmap bitmap; |
1546 |
int scanline; |
int scanline; |
|
GC gc; |
|
1547 |
|
|
1548 |
scanline = (width + 7) / 8; |
scanline = (width + 7) / 8; |
1549 |
|
|
1550 |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, 1); |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, 1); |
1551 |
gc = XCreateGC(g_display, bitmap, 0, NULL); |
if (g_create_glyph_gc == 0) |
1552 |
|
g_create_glyph_gc = XCreateGC(g_display, bitmap, 0, NULL); |
1553 |
|
|
1554 |
image = XCreateImage(g_display, g_visual, 1, ZPixmap, 0, (char *) data, |
image = XCreateImage(g_display, g_visual, 1, ZPixmap, 0, (char *) data, |
1555 |
width, height, 8, scanline); |
width, height, 8, scanline); |
1557 |
image->bitmap_bit_order = MSBFirst; |
image->bitmap_bit_order = MSBFirst; |
1558 |
XInitImage(image); |
XInitImage(image); |
1559 |
|
|
1560 |
XPutImage(g_display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
XPutImage(g_display, bitmap, g_create_glyph_gc, image, 0, 0, 0, 0, width, height); |
1561 |
|
|
1562 |
XFree(image); |
XFree(image); |
|
XFreeGC(g_display, gc); |
|
1563 |
return (HGLYPH) bitmap; |
return (HGLYPH) bitmap; |
1564 |
} |
} |
1565 |
|
|
1653 |
XFreeCursor(g_display, (Cursor) cursor); |
XFreeCursor(g_display, (Cursor) cursor); |
1654 |
} |
} |
1655 |
|
|
1656 |
|
void |
1657 |
|
ui_set_null_cursor(void) |
1658 |
|
{ |
1659 |
|
ui_set_cursor(g_null_cursor); |
1660 |
|
} |
1661 |
|
|
1662 |
#define MAKE_XCOLOR(xc,c) \ |
#define MAKE_XCOLOR(xc,c) \ |
1663 |
(xc)->red = ((c)->red << 8) | (c)->red; \ |
(xc)->red = ((c)->red << 8) | (c)->red; \ |
1664 |
(xc)->green = ((c)->green << 8) | (c)->green; \ |
(xc)->green = ((c)->green << 8) | (c)->green; \ |
1740 |
|
|
1741 |
} |
} |
1742 |
|
|
1743 |
|
map[i] = colour; |
|
/* byte swap here to make translate_image faster */ |
|
|
map[i] = translate_colour(colour); |
|
1744 |
} |
} |
1745 |
return map; |
return map; |
1746 |
} |
} |
1851 |
{ |
{ |
1852 |
case 0: /* Solid */ |
case 0: /* Solid */ |
1853 |
SET_FOREGROUND(fgcolour); |
SET_FOREGROUND(fgcolour); |
1854 |
FILL_RECTANGLE(x, y, cx, cy); |
FILL_RECTANGLE_BACKSTORE(x, y, cx, cy); |
1855 |
break; |
break; |
1856 |
|
|
1857 |
case 2: /* Hatch */ |
case 2: /* Hatch */ |
1858 |
fill = (Pixmap) ui_create_glyph(8, 8, |
fill = (Pixmap) ui_create_glyph(8, 8, |
1859 |
hatch_patterns + brush->pattern[0] * 8); |
hatch_patterns + brush->pattern[0] * 8); |
1860 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(fgcolour); |
1861 |
SET_BACKGROUND(fgcolour); |
SET_BACKGROUND(bgcolour); |
1862 |
XSetFillStyle(g_display, g_gc, FillOpaqueStippled); |
XSetFillStyle(g_display, g_gc, FillOpaqueStippled); |
1863 |
XSetStipple(g_display, g_gc, fill); |
XSetStipple(g_display, g_gc, fill); |
1864 |
XSetTSOrigin(g_display, g_gc, brush->xorigin, brush->yorigin); |
XSetTSOrigin(g_display, g_gc, brush->xorigin, brush->yorigin); |
1865 |
FILL_RECTANGLE(x, y, cx, cy); |
FILL_RECTANGLE_BACKSTORE(x, y, cx, cy); |
1866 |
XSetFillStyle(g_display, g_gc, FillSolid); |
XSetFillStyle(g_display, g_gc, FillSolid); |
1867 |
XSetTSOrigin(g_display, g_gc, 0, 0); |
XSetTSOrigin(g_display, g_gc, 0, 0); |
1868 |
ui_destroy_glyph((HGLYPH) fill); |
ui_destroy_glyph((HGLYPH) fill); |
1872 |
for (i = 0; i != 8; i++) |
for (i = 0; i != 8; i++) |
1873 |
ipattern[7 - i] = brush->pattern[i]; |
ipattern[7 - i] = brush->pattern[i]; |
1874 |
fill = (Pixmap) ui_create_glyph(8, 8, ipattern); |
fill = (Pixmap) ui_create_glyph(8, 8, ipattern); |
|
|
|
1875 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
1876 |
SET_BACKGROUND(fgcolour); |
SET_BACKGROUND(fgcolour); |
1877 |
XSetFillStyle(g_display, g_gc, FillOpaqueStippled); |
XSetFillStyle(g_display, g_gc, FillOpaqueStippled); |
1878 |
XSetStipple(g_display, g_gc, fill); |
XSetStipple(g_display, g_gc, fill); |
1879 |
XSetTSOrigin(g_display, g_gc, brush->xorigin, brush->yorigin); |
XSetTSOrigin(g_display, g_gc, brush->xorigin, brush->yorigin); |
1880 |
|
FILL_RECTANGLE_BACKSTORE(x, y, cx, cy); |
|
FILL_RECTANGLE(x, y, cx, cy); |
|
|
|
|
1881 |
XSetFillStyle(g_display, g_gc, FillSolid); |
XSetFillStyle(g_display, g_gc, FillSolid); |
1882 |
XSetTSOrigin(g_display, g_gc, 0, 0); |
XSetTSOrigin(g_display, g_gc, 0, 0); |
1883 |
ui_destroy_glyph((HGLYPH) fill); |
ui_destroy_glyph((HGLYPH) fill); |
1888 |
} |
} |
1889 |
|
|
1890 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
1891 |
|
|
1892 |
|
if (g_ownbackstore) |
1893 |
|
XCopyArea(g_display, g_backstore, g_wnd, g_gc, x, y, cx, cy, x, y); |
1894 |
} |
} |
1895 |
|
|
1896 |
void |
void |
1899 |
/* src */ int srcx, int srcy) |
/* src */ int srcx, int srcy) |
1900 |
{ |
{ |
1901 |
SET_FUNCTION(opcode); |
SET_FUNCTION(opcode); |
|
XCopyArea(g_display, g_wnd, g_wnd, g_gc, srcx, srcy, cx, cy, x, y); |
|
1902 |
if (g_ownbackstore) |
if (g_ownbackstore) |
1903 |
XCopyArea(g_display, g_backstore, g_backstore, g_gc, srcx, srcy, cx, cy, x, y); |
{ |
1904 |
|
if (g_Unobscured) |
1905 |
|
{ |
1906 |
|
XCopyArea(g_display, g_wnd, g_wnd, g_gc, srcx, srcy, cx, cy, x, y); |
1907 |
|
XCopyArea(g_display, g_backstore, g_backstore, g_gc, srcx, srcy, cx, cy, x, |
1908 |
|
y); |
1909 |
|
} |
1910 |
|
else |
1911 |
|
{ |
1912 |
|
XCopyArea(g_display, g_backstore, g_wnd, g_gc, srcx, srcy, cx, cy, x, y); |
1913 |
|
XCopyArea(g_display, g_backstore, g_backstore, g_gc, srcx, srcy, cx, cy, x, |
1914 |
|
y); |
1915 |
|
} |
1916 |
|
} |
1917 |
|
else |
1918 |
|
{ |
1919 |
|
XCopyArea(g_display, g_wnd, g_wnd, g_gc, srcx, srcy, cx, cy, x, y); |
1920 |
|
} |
1921 |
RESET_FUNCTION(opcode); |
RESET_FUNCTION(opcode); |
1922 |
} |
} |
1923 |
|
|
2012 |
{\ |
{\ |
2013 |
glyph = cache_get_font (font, ttext[idx]);\ |
glyph = cache_get_font (font, ttext[idx]);\ |
2014 |
if (!(flags & TEXT2_IMPLICIT_X))\ |
if (!(flags & TEXT2_IMPLICIT_X))\ |
2015 |
|
{\ |
2016 |
|
xyoffset = ttext[++idx];\ |
2017 |
|
if ((xyoffset & 0x80))\ |
2018 |
{\ |
{\ |
2019 |
xyoffset = ttext[++idx];\ |
if (flags & TEXT2_VERTICAL)\ |
2020 |
if ((xyoffset & 0x80))\ |
y += ttext[idx+1] | (ttext[idx+2] << 8);\ |
|
{\ |
|
|
if (flags & TEXT2_VERTICAL) \ |
|
|
y += ttext[idx+1] | (ttext[idx+2] << 8);\ |
|
|
else\ |
|
|
x += ttext[idx+1] | (ttext[idx+2] << 8);\ |
|
|
idx += 2;\ |
|
|
}\ |
|
2021 |
else\ |
else\ |
2022 |
{\ |
x += ttext[idx+1] | (ttext[idx+2] << 8);\ |
2023 |
if (flags & TEXT2_VERTICAL) \ |
idx += 2;\ |
|
y += xyoffset;\ |
|
|
else\ |
|
|
x += xyoffset;\ |
|
|
}\ |
|
2024 |
}\ |
}\ |
2025 |
if (glyph != NULL)\ |
else\ |
2026 |
{\ |
{\ |
2027 |
ui_draw_glyph (mixmode, x + glyph->offset,\ |
if (flags & TEXT2_VERTICAL)\ |
2028 |
y + glyph->baseline,\ |
y += xyoffset;\ |
2029 |
glyph->width, glyph->height,\ |
else\ |
2030 |
glyph->pixmap, 0, 0, bgcolour, fgcolour);\ |
x += xyoffset;\ |
|
if (flags & TEXT2_IMPLICIT_X)\ |
|
|
x += glyph->width;\ |
|
2031 |
}\ |
}\ |
2032 |
|
}\ |
2033 |
|
if (glyph != NULL)\ |
2034 |
|
{\ |
2035 |
|
x1 = x + glyph->offset;\ |
2036 |
|
y1 = y + glyph->baseline;\ |
2037 |
|
XSetStipple(g_display, g_gc, (Pixmap) glyph->pixmap);\ |
2038 |
|
XSetTSOrigin(g_display, g_gc, x1, y1);\ |
2039 |
|
FILL_RECTANGLE_BACKSTORE(x1, y1, glyph->width, glyph->height);\ |
2040 |
|
if (flags & TEXT2_IMPLICIT_X)\ |
2041 |
|
x += glyph->width;\ |
2042 |
|
}\ |
2043 |
} |
} |
2044 |
|
|
2045 |
void |
void |
2049 |
int fgcolour, uint8 * text, uint8 length) |
int fgcolour, uint8 * text, uint8 length) |
2050 |
{ |
{ |
2051 |
FONTGLYPH *glyph; |
FONTGLYPH *glyph; |
2052 |
int i, j, xyoffset; |
int i, j, xyoffset, x1, y1; |
2053 |
DATABLOB *entry; |
DATABLOB *entry; |
2054 |
|
|
2055 |
SET_FOREGROUND(bgcolour); |
SET_FOREGROUND(bgcolour); |
2056 |
|
|
2057 |
|
/* Sometimes, the boxcx value is something really large, like |
2058 |
|
32691. This makes XCopyArea fail with Xvnc. The code below |
2059 |
|
is a quick fix. */ |
2060 |
|
if (boxx + boxcx > g_width) |
2061 |
|
boxcx = g_width - boxx; |
2062 |
|
|
2063 |
if (boxcx > 1) |
if (boxcx > 1) |
2064 |
{ |
{ |
2065 |
FILL_RECTANGLE_BACKSTORE(boxx, boxy, boxcx, boxcy); |
FILL_RECTANGLE_BACKSTORE(boxx, boxy, boxcx, boxcy); |
2069 |
FILL_RECTANGLE_BACKSTORE(clipx, clipy, clipcx, clipcy); |
FILL_RECTANGLE_BACKSTORE(clipx, clipy, clipcx, clipcy); |
2070 |
} |
} |
2071 |
|
|
2072 |
|
SET_FOREGROUND(fgcolour); |
2073 |
|
SET_BACKGROUND(bgcolour); |
2074 |
|
XSetFillStyle(g_display, g_gc, FillStippled); |
2075 |
|
|
2076 |
/* Paint text, character by character */ |
/* Paint text, character by character */ |
2077 |
for (i = 0; i < length;) |
for (i = 0; i < length;) |
2078 |
{ |
{ |
2123 |
break; |
break; |
2124 |
} |
} |
2125 |
} |
} |
2126 |
|
|
2127 |
|
XSetFillStyle(g_display, g_gc, FillSolid); |
2128 |
|
|
2129 |
if (g_ownbackstore) |
if (g_ownbackstore) |
2130 |
{ |
{ |
2131 |
if (boxcx > 1) |
if (boxcx > 1) |
2187 |
|
|
2188 |
XFree(image); |
XFree(image); |
2189 |
} |
} |
2190 |
|
|
2191 |
|
/* these do nothing here but are used in uiports */ |
2192 |
|
void |
2193 |
|
ui_begin_update(void) |
2194 |
|
{ |
2195 |
|
} |
2196 |
|
|
2197 |
|
void |
2198 |
|
ui_end_update(void) |
2199 |
|
{ |
2200 |
|
} |