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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.382 by root, Tue Mar 30 22:46:25 2010 UTC vs.
Revision 1.434 by sf-exg, Sun Feb 6 11:42:28 2011 UTC

… …
27#else 27#else
28// stdlib.h might provide it 28// stdlib.h might provide it
29#endif 29#endif
30 30
31using namespace std; 31using namespace std;
32
33// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32 34
33extern "C" { 35extern "C" {
34#include <X11/Xlib.h> 36#include <X11/Xlib.h>
35#include <X11/Xutil.h> 37#include <X11/Xutil.h>
36#include <X11/Xresource.h> 38#include <X11/Xresource.h>
… …
72#include <X11/cursorfont.h> 74#include <X11/cursorfont.h>
73#include <X11/keysym.h> 75#include <X11/keysym.h>
74#include <X11/keysymdef.h> 76#include <X11/keysymdef.h>
75#include <X11/Xatom.h> 77#include <X11/Xatom.h>
76 78
79#ifdef HAVE_AFTERIMAGE
80# include <afterimage.h>
81# undef min
82# undef max
83#endif
84
85#ifdef HAVE_PIXBUF
86# include <gdk-pixbuf/gdk-pixbuf.h>
87#endif
88
89#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
90# define HAVE_BG_PIXMAP 1
91#endif
92
77#include "encoding.h" 93#include "encoding.h"
78#include "rxvtutil.h" 94#include "rxvtutil.h"
79#include "rxvtfont.h" 95#include "rxvtfont.h"
80#include "rxvttoolkit.h" 96#include "rxvttoolkit.h"
81#include "scrollbar.h" 97#include "scrollbar.h"
… …
98 ***************************************************************************** 114 *****************************************************************************
99 * SYSTEM HACKS 115 * SYSTEM HACKS
100 ***************************************************************************** 116 *****************************************************************************
101 */ 117 */
102 118
103#ifndef HAVE_XPOINTER
104typedef char *XPointer;
105#endif
106
107#include <termios.h> 119#include <termios.h>
108
109#include "background.h"
110 120
111#ifndef STDIN_FILENO 121#ifndef STDIN_FILENO
112# define STDIN_FILENO 0 122# define STDIN_FILENO 0
113# define STDOUT_FILENO 1 123# define STDOUT_FILENO 1
114# define STDERR_FILENO 2 124# define STDERR_FILENO 2
… …
155void rxvt_warn (const char *fmt,...) NOTHROW; 165void rxvt_warn (const char *fmt,...) NOTHROW;
156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 166void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;
157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 167void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;
158 168
159char * rxvt_strtrim (char *str) NOTHROW; 169char * rxvt_strtrim (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 170char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 171
172static inline void
173rxvt_free_strsplit (char **ptr) NOTHROW
174{
175 free (ptr[0]);
176 free (ptr);
177}
162 178
163void * rxvt_malloc (size_t size); 179void * rxvt_malloc (size_t size);
164void * rxvt_calloc (size_t number, size_t size); 180void * rxvt_calloc (size_t number, size_t size);
165void * rxvt_realloc (void *ptr, size_t size); 181void * rxvt_realloc (void *ptr, size_t size);
166 182
… …
189#else 205#else
190 if (envv) 206 if (envv)
191#endif 207#endif
192 environ = envv; 208 environ = envv;
193} 209}
210
211struct localise_env
212{
213 char **orig_env;
214
215 localise_env (char **new_env)
216 {
217 orig_env = environ;
218 environ = new_env;
219 }
220
221 ~localise_env ()
222 {
223 environ = orig_env;
224 }
225};
194 226
195/* 227/*
196 ***************************************************************************** 228 *****************************************************************************
197 * STRUCTURES AND TYPEDEFS 229 * STRUCTURES AND TYPEDEFS
198 ***************************************************************************** 230 *****************************************************************************
… …
247# define COLORTERMENVFULL COLORTERMENV "-xpm" 279# define COLORTERMENVFULL COLORTERMENV "-xpm"
248#else 280#else
249# define COLORTERMENVFULL COLORTERMENV 281# define COLORTERMENVFULL COLORTERMENV
250#endif 282#endif
251#ifndef TERMENV 283#ifndef TERMENV
284# if USE_256_COLORS
285# define TERMENV "rxvt-unicode-256color"
286# else
252# define TERMENV "rxvt-unicode" 287# define TERMENV "rxvt-unicode"
288# endif
253#endif 289#endif
254 290
255#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 291#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
256# define NO_MOUSE_REPORT_SCROLLBAR 1 292# define NO_MOUSE_REPORT_SCROLLBAR 1
257#endif 293#endif
… …
304enum { 340enum {
305 PRIMARY = 0, 341 PRIMARY = 0,
306 SECONDARY, 342 SECONDARY,
307}; 343};
308 344
345// define various rendition bits and masks. the rendition word
346// is 32 bits in size, and we should use it as efficiently as possible
347
309#define RS_None 0 348#define RS_None 0
310 349
311#define RS_fgMask 0x0000007fUL // 128 colors 350// GET_BGATTR depends on RS_fgShift > RS_bgShift
312#define RS_bgMask 0x00003f80UL // 128 colors 351#define RS_colorMask ((1UL << Color_Bits) - 1UL)
352#define RS_bgShift 0
353#define RS_fgShift (RS_bgShift + Color_Bits)
354#define RS_bgMask (RS_colorMask << RS_bgShift)
355#define RS_fgMask (RS_colorMask << RS_fgShift)
356
357// must have space for rxvt_fontset::fontCount * 2 + 2 values
358#define RS_fontShift (RS_fgShift + Color_Bits)
359#define RS_Careful (1UL << RS_fontShift) /* be careful when drawing these */
360#define RS_fontCount rxvt_fontset::fontCount
361#define RS_fontMask ((RS_fontCount << (RS_fontShift + 1)) | RS_Careful) // includes RS_Careful
362
363// toggle this to force redraw, must be != RS_Careful and otherwise "pretty neutral"
364#define RS_redraw (2UL << RS_fontShift)
365
366#define RS_Sel (1UL << 22)
367
368// 4 custom bits for extensions
369#define RS_customCount 16UL
370#define RS_customShift 23
371#define RS_customMask ((RS_customCount - 1UL) << RS_customShift)
313 372
314// font styles 373// font styles
315#define RS_Bold 0x00004000UL // value 1 374#define RS_Bold (1UL << RS_styleShift)
316#define RS_Italic 0x00008000UL // value 2 375#define RS_Italic (2UL << RS_styleShift)
376
377#define RS_styleCount 4
378#define RS_styleShift 27
379#define RS_styleMask (RS_Bold | RS_Italic)
317 380
318// fake styles 381// fake styles
319#define RS_Blink 0x00010000UL // blink 382#define RS_Blink (1UL << 29)
320#define RS_RVid 0x00020000UL // reverse video 383#define RS_RVid (1UL << 30) // reverse video
321#define RS_Uline 0x00040000UL // underline 384#define RS_Uline (1UL << 31) // underline
322
323// toggle this to force redraw, must be != RS_Careful
324#define RS_redraw 0x01000000UL
325
326// 5 custom bits for extensions
327#define RS_customCount 32
328#define RS_customMask 0x00f80000UL
329#define RS_customShift 19
330
331// other flags
332#define RS_Careful 0x80000000UL /* be careful when drawing these */
333
334#define RS_styleCount 4
335#define RS_styleMask (RS_Bold | RS_Italic)
336#define RS_styleShift 14
337 385
338#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) 386#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
339#define RS_attrMask (RS_baseattrMask | RS_fontMask) 387#define RS_attrMask (RS_baseattrMask | RS_fontMask)
340 388
341#define RS_fontCount rxvt_fontset::fontCount
342#define RS_fontMask 0xff000000UL // plenty(?) of fonts, includes RS_Careful
343#define RS_fontShift 24
344
345#define DEFAULT_RSTYLE (RS_None | Color_fg | (Color_bg << Color_Bits)) 389#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift))
346#define OVERLAY_RSTYLE (RS_None | Color_Black | (Color_Yellow << Color_Bits)) 390#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift))
347 391
348#define Sel_none 0 /* Not waiting */ 392#define Sel_none 0 /* Not waiting */
349#define Sel_normal 0x01 /* normal selection */ 393#define Sel_normal 0x01 /* normal selection */
350#define Sel_incr 0x02 /* incremental selection */ 394#define Sel_incr 0x02 /* incremental selection */
351#define Sel_direct 0x00
352#define Sel_Primary 0x01 395#define Sel_Primary 0x01
353#define Sel_Secondary 0x02 396#define Sel_Secondary 0x02
354#define Sel_Clipboard 0x03 397#define Sel_Clipboard 0x03
355#define Sel_whereMask 0x0f 398#define Sel_whereMask 0x0f
356#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */ 399#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
… …
380 XTerm_Color_cursor = 12, // change actual 'Cursor' color 423 XTerm_Color_cursor = 12, // change actual 'Cursor' color
381 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color 424 XTerm_Color_pointer_fg = 13, // change actual 'Pointer' fg color
382 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color 425 XTerm_Color_pointer_bg = 14, // change actual 'Pointer' bg color
383 XTerm_Color05 = 15, // not implemented (tektronix fg) 426 XTerm_Color05 = 15, // not implemented (tektronix fg)
384 XTerm_Color06 = 16, // not implemented (tektronix bg) 427 XTerm_Color06 = 16, // not implemented (tektronix bg)
385 XTerm_Color_RV = 17, // change actual 'Highlight' color 428 XTerm_Color_HC = 17, // change actual 'Highlight' bg color
429 XTerm_Color_HTC = 19, // change actual 'Highlight' fg color
386 XTerm_logfile = 46, // not implemented 430 XTerm_logfile = 46, // not implemented
387 XTerm_font = 50, 431 XTerm_font = 50,
388 432
389 XTerm_konsole30 = 30, // reserved for konsole 433 XTerm_konsole30 = 30, // reserved for konsole
390 XTerm_konsole31 = 31, // reserved for konsole 434 XTerm_konsole31 = 31, // reserved for konsole
… …
392 /* 436 /*
393 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL) 437 * rxvt extensions of XTerm OSCs: ESC ] Ps;Pt (ST|BEL)
394 */ 438 */
395 439
396 // deprecated 440 // deprecated
397 Rxvt_Color_BD = 18,
398 Rxvt_Color_UL = 19,
399 Rxvt_restoreFG = 39, 441 Rxvt_restoreFG = 39,
400 Rxvt_restoreBG = 49, 442 Rxvt_restoreBG = 49,
401 443
402 Rxvt_Pixmap = 20, // new bg pixmap 444 Rxvt_Pixmap = 20, // new bg pixmap
403 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 445 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
… …
457 Color_White = maxBrightCOLOR, 499 Color_White = maxBrightCOLOR,
458#else 500#else
459 Color_White = maxCOLOR, 501 Color_White = maxCOLOR,
460#endif 502#endif
461 minTermCOLOR = Color_White + 1, 503 minTermCOLOR = Color_White + 1,
504#if USE_256_COLORS
505 maxTermCOLOR = Color_White + 240,
506#else
462 maxTermCOLOR = Color_White + 72, 507 maxTermCOLOR = Color_White + 72,
508#endif
463#ifndef NO_CURSORCOLOR 509#ifndef NO_CURSORCOLOR
464 Color_cursor, 510 Color_cursor,
465 Color_cursor2, 511 Color_cursor2,
466#endif 512#endif
467 Color_pointer_fg, 513 Color_pointer_fg,
… …
476#if ENABLE_FRILLS 522#if ENABLE_FRILLS
477 Color_underline, 523 Color_underline,
478#endif 524#endif
479#ifdef OPTION_HC 525#ifdef OPTION_HC
480 Color_HC, 526 Color_HC,
527 Color_HTC,
481#endif 528#endif
482 Color_scroll, 529 Color_scroll,
483#ifdef RXVT_SCROLLBAR 530#ifdef RXVT_SCROLLBAR
484 Color_trough, 531 Color_trough,
485#endif 532#endif
… …
497#else 544#else
498 TOTAL_COLORS = NRS_COLORS 545 TOTAL_COLORS = NRS_COLORS
499#endif 546#endif
500}; 547};
501 548
549#if USE_256_COLORS
550# define Color_Bits 9 // 0 .. maxTermCOLOR
551#else
502#define Color_Bits 7 // 0 .. maxTermCOLOR 552# define Color_Bits 7 // 0 .. maxTermCOLOR
553#endif
503 554
504/* 555/*
505 * Resource list 556 * Resource list
506 */ 557 */
507enum { 558enum {
… …
535#define PrivMode_vt52 (1UL<<18) 586#define PrivMode_vt52 (1UL<<18)
536#define PrivMode_LFNL (1UL<<19) 587#define PrivMode_LFNL (1UL<<19)
537#define PrivMode_MouseBtnEvent (1UL<<20) 588#define PrivMode_MouseBtnEvent (1UL<<20)
538#define PrivMode_MouseAnyEvent (1UL<<21) 589#define PrivMode_MouseAnyEvent (1UL<<21)
539#define PrivMode_BracketPaste (1UL<<22) 590#define PrivMode_BracketPaste (1UL<<22)
591#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
592#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
540 593
541#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 594#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
542 595
543#ifdef ALLOW_132_MODE 596#ifdef ALLOW_132_MODE
544# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 597# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
595/* 648/*
596 ***************************************************************************** 649 *****************************************************************************
597 * MACRO DEFINES 650 * MACRO DEFINES
598 ***************************************************************************** 651 *****************************************************************************
599 */ 652 */
653
654// speed hack, copy some member variable into a local variable of the same name
600#define dLocal(type,name) type const name = this->name 655#define dLocal(type,name) type const name = this->name
601 656
602// for speed reasons, we assume that all codepoints 32 to 126 are 657// for speed reasons, we assume that all codepoints 32 to 126 are
603// single-width. 658// single-width.
604#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c)) 659#define WCWIDTH(c) (IN_RANGE_INC (c, 0x20, 0x7e) ? 1 : wcwidth (c))
… …
618 673
619#define LINENO(n) LINENO_of (this, n) 674#define LINENO(n) LINENO_of (this, n)
620#define ROW(n) ROW_of (this, n) 675#define ROW(n) ROW_of (this, n)
621 676
622/* how to build & extract colors and attributes */ 677/* how to build & extract colors and attributes */
623#define GET_BASEFG(x) (((x) & RS_fgMask)) 678#define GET_BASEFG(x) (((x) & RS_fgMask) >> RS_fgShift)
624#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 679#define GET_BASEBG(x) (((x) & RS_bgMask) >> RS_bgShift)
625 680
626#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 681#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
627#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 682#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
628 683
629#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 684#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
630#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 685#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
631 686
632#define GET_ATTR(x) (((x) & RS_attrMask)) 687#define GET_ATTR(x) (((x) & RS_attrMask))
688// return attributes defining the background, encoding doesn't matter
689// depends on RS_fgShift > RS_bgShift
633#define GET_BGATTR(x) \ 690#define GET_BGATTR(x) \
691 (expect_false ((x) & RS_RVid) \
634 (((x) & RS_RVid) ? (((x) & (RS_attrMask & ~RS_RVid)) \ 692 ? (((x) & (RS_attrMask & ~RS_RVid)) \
635 | (((x) & RS_fgMask)<<Color_Bits)) \ 693 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
636 : ((x) & (RS_attrMask | RS_bgMask))) 694 : ((x) & (RS_attrMask | RS_bgMask)))
637#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | (fg)) 695#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
638#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg)<<Color_Bits)) 696#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
639#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 697#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
640 698
641#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 699#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
642 700
643#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)] 701#define PIXCOLOR_NAME(idx) rs[Rs_color + (idx)]
… …
782{ 840{
783 int x, y, w, h; // overlay dimensions 841 int x, y, w, h; // overlay dimensions
784 text_t **text; 842 text_t **text;
785 rend_t **rend; 843 rend_t **rend;
786 844
787 // while tempting to add swap() etc. here, it effetcively only increases code size 845 // while tempting to add swap() etc. here, it effectively only increases code size
788}; 846};
789 847
790/* ------------------------------------------------------------------------- */ 848/* ------------------------------------------------------------------------- */
791 849
792typedef struct 850typedef struct
… …
924#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 982#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
925#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 983#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
926 984
927/* rxvt_vars.options */ 985/* rxvt_vars.options */
928enum { 986enum {
929# define def(name,idx) Opt_ ## name = idx,
930# define nodef(name) Opt_ ## name = 0, 987# define def(name) Opt_ ## name,
988# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
989 Opt_0,
931# include "optinc.h" 990# include "optinc.h"
932# undef nodef 991# undef nodef
933# undef def 992# undef def
934Opt_count 993 Opt_count
935}; 994};
936 995
937/* ------------------------------------------------------------------------- */ 996/* ------------------------------------------------------------------------- */
938 997
939struct rxvt_vars : TermWin_t 998struct rxvt_vars : TermWin_t
… …
941 scrollBar_t scrollBar; 1000 scrollBar_t scrollBar;
942 uint8_t options[(Opt_count + 7) >> 3]; 1001 uint8_t options[(Opt_count + 7) >> 3];
943 XSizeHints szHint; 1002 XSizeHints szHint;
944 rxvt_color *pix_colors; 1003 rxvt_color *pix_colors;
945 Cursor TermWin_cursor; /* cursor for vt window */ 1004 Cursor TermWin_cursor; /* cursor for vt window */
946 int numlock_state;
947 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf 1005 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf
948 line_t *drawn_buf; // text on screen 1006 line_t *drawn_buf; // text on screen
949 line_t *swap_buf; // lines for swap buffer 1007 line_t *swap_buf; // lines for swap buffer
950 char *tabs; /* per location: 1 == tab-stop */ 1008 char *tabs; /* per location: 1 == tab-stop */
951 screen_t screen; 1009 screen_t screen;
… …
986 hidden_text:1, 1044 hidden_text:1,
987#endif 1045#endif
988#if POINTER_BLANK 1046#if POINTER_BLANK
989 hidden_pointer:1, 1047 hidden_pointer:1,
990#endif 1048#endif
991 enc_utf8:1, /* wether locale uses utf-8 */ 1049 enc_utf8:1, /* whether locale uses utf-8 */
992 seen_input:1, /* wether we have seen some program output yet */ 1050 seen_input:1, /* whether we have seen some program output yet */
993 seen_resize:1, /* wether we had a resize event */ 1051 seen_resize:1, /* whether we had a resize event */
994 parsed_geometry:1; 1052 parsed_geometry:1;
995 1053
996 unsigned char refresh_type, 1054 unsigned char refresh_type,
997#ifdef META8_OPTION 1055#ifdef META8_OPTION
998 meta_char, /* Alt-key prefix */ 1056 meta_char, /* Alt-key prefix */
… …
1050 char * incr_buf; 1108 char * incr_buf;
1051 size_t incr_buf_size, incr_buf_fill; 1109 size_t incr_buf_size, incr_buf_fill;
1052/* ---------- */ 1110/* ---------- */
1053 struct mouse_event MEvent; 1111 struct mouse_event MEvent;
1054 XComposeStatus compose; 1112 XComposeStatus compose;
1055 struct termios tio; 1113 static struct termios def_tio;
1056 row_col_t oldcursor; 1114 row_col_t oldcursor;
1057#ifdef HAVE_BG_PIXMAP 1115#ifdef HAVE_BG_PIXMAP
1058 bgPixmap_t bgPixmap; 1116 void bg_init ();
1117 void bg_destroy ();
1118
1119 enum {
1120 //subset returned by make_transparency_pixmap
1121 BG_IS_VALID = 1 << 0,
1122 BG_NEEDS_TINT = 1 << 1,
1123 BG_NEEDS_BLUR = 1 << 2,
1124
1125 BG_EFFECTS_FLAGS = BG_NEEDS_TINT | BG_NEEDS_BLUR,
1126
1127 BG_PROP_SCALE = 1 << 3,
1128 BG_ROOT_ALIGN = 1 << 4,
1129 BG_GEOMETRY_FLAGS = BG_PROP_SCALE | BG_ROOT_ALIGN,
1130
1131 BG_TINT_SET = 1 << 5,
1132 BG_TINT_BITAND = 1 << 6,
1133 BG_TINT_FLAGS = BG_NEEDS_TINT | BG_TINT_BITAND,
1134
1135 BG_HAS_RENDER = 1 << 7,
1136 BG_HAS_RENDER_CONV = 1 << 8,
1137 BG_CLIENT_RENDER = 1 << 9,
1138
1139 BG_IS_TRANSPARENT = 1 << 10,
1140 BG_NEEDS_REFRESH = 1 << 11,
1141 BG_IS_SIZE_SENSITIVE = 1 << 12,
1142 BG_IS_FROM_FILE = 1 << 13,
1143 };
1144
1145 unsigned int bg_flags;
1146
1147# ifdef BG_IMAGE_FROM_FILE
1148 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);
1149 bool render_image (unsigned long tr_flags);
1150
1151 enum {
1152 noScale = 0,
1153 windowScale = 100,
1154 defaultScale = windowScale,
1155 centerAlign = 50,
1156 defaultAlign = centerAlign,
1157 };
1158
1159 unsigned int h_scale, v_scale; /* percents of the window size */
1160 int h_align, v_align; /* percents of the window size:
1161 0 - left align, 50 - center, 100 - right */
1162
1163 bool bg_set_geometry (const char *geom, bool update = false);
1164 void bg_set_default_geometry ()
1165 {
1166 h_scale = v_scale = defaultScale;
1167 h_align = v_align = defaultAlign;
1168 }
1169
1170 bool bg_set_file (const char *file);
1171# endif
1172
1173# ifdef ENABLE_TRANSPARENCY
1174 Pixmap root_pixmap; /* current root pixmap set */
1175 rxvt_color tint;
1176 int shade;
1177 int h_blurRadius, v_blurRadius;
1178
1179 bool bg_set_transparent ();
1180 void bg_set_root_pixmap ();
1181 void set_tint_shade_flags ();
1182 bool bg_set_tint (rxvt_color &new_tint);
1183 bool bg_set_shade (const char *shade_str);
1184 bool bg_set_blur (const char *geom);
1185
1186 bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
1187 bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
1188 unsigned long make_transparency_pixmap ();
1189# endif
1190
1191 ev_tstamp bg_valid_since;
1192
1193 Pixmap bg_pixmap;
1194 unsigned int bg_pmap_width, bg_pmap_height;
1195
1196 int target_x;
1197 int target_y;
1198 bool bg_set_position (int x, int y);
1199 bool bg_window_size_sensitive ();
1200 bool bg_window_position_sensitive ();
1201
1202 bool bg_render ();
1203 void bg_invalidate ()
1204 {
1205 bg_flags &= ~BG_IS_VALID;
1206 }
1059#endif 1207#endif
1060#ifdef HAVE_AFTERIMAGE 1208#ifdef HAVE_AFTERIMAGE
1209 ASImage *original_asim;
1061 ASVisual *asv; 1210 ASVisual *asv;
1062 ASImageManager *asimman; 1211 ASImageManager *asimman;
1063 1212
1064 void init_asv () 1213 void init_asv ()
1065 { 1214 {
1066 if (!asv) 1215 if (!asv)
1067 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); 1216 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1068 } 1217 }
1218#endif
1219#ifdef HAVE_PIXBUF
1220 GdkPixbuf *pixbuf;
1221 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1222 int src_x, int src_y, int dst_x, int dst_y,
1223 unsigned int width, unsigned int height);
1069#endif 1224#endif
1070 1225
1071#if ENABLE_OVERLAY 1226#if ENABLE_OVERLAY
1072 overlay_base ov; 1227 overlay_base ov;
1073 1228
… …
1134 void rootwin_cb (XEvent &xev); 1289 void rootwin_cb (XEvent &xev);
1135 xevent_watcher rootwin_ev; 1290 xevent_watcher rootwin_ev;
1136#endif 1291#endif
1137#ifdef HAVE_BG_PIXMAP 1292#ifdef HAVE_BG_PIXMAP
1138 void update_background (); 1293 void update_background ();
1139#if TRACE_PIXMAPS
1140 void trace_update_background (const char *file, int line);
1141# define update_background() trace_update_background (__FILE__, __LINE__)
1142#endif
1143 void update_background_cb (ev::timer &w, int revents); 1294 void update_background_cb (ev::timer &w, int revents);
1144 ev::timer update_background_ev; 1295 ev::timer update_background_ev;
1145#endif 1296#endif
1146 1297
1147 void x_cb (XEvent &xev); 1298 void x_cb (XEvent &xev);
… …
1273 int run_child (const char *const *argv); 1424 int run_child (const char *const *argv);
1274 void color_aliases (int idx); 1425 void color_aliases (int idx);
1275 void create_windows (int argc, const char *const *argv); 1426 void create_windows (int argc, const char *const *argv);
1276 void get_colours (); 1427 void get_colours ();
1277 void get_ourmods (); 1428 void get_ourmods ();
1429 void set_icon (const char *file);
1278 // main.C 1430 // main.C
1279 void tt_winch (); 1431 void tt_winch ();
1280 rxvt_term (); 1432 rxvt_term ();
1281 ~rxvt_term (); 1433 ~rxvt_term ();
1282 void destroy (); 1434 void destroy ();
… …
1284 void recolour_cursor (); 1436 void recolour_cursor ();
1285 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1437 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1286 void window_calc (unsigned int newwidth, unsigned int newheight); 1438 void window_calc (unsigned int newwidth, unsigned int newheight);
1287 bool set_fonts (); 1439 bool set_fonts ();
1288 void set_string_property (Atom prop, const char *str, int len = -1); 1440 void set_string_property (Atom prop, const char *str, int len = -1);
1441 void set_mbstring_property (Atom prop, const char *str, int len = -1);
1289 void set_utf8_property (Atom prop, const char *str, int len = -1); 1442 void set_utf8_property (Atom prop, const char *str, int len = -1);
1290 void set_title (const char *str); 1443 void set_title (const char *str);
1291 void set_icon_name (const char *str); 1444 void set_icon_name (const char *str);
1292 void set_window_color (int idx, const char *color); 1445 void set_window_color (int idx, const char *color);
1293 void set_colorfgbg (); 1446 void set_colorfgbg ();
1294 bool set_color (rxvt_color &color, const char *name); 1447 bool set_color (rxvt_color &color, const char *name);
1295 void alias_color (int dst, int src); 1448 void alias_color (int dst, int src);
1296 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1449 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1297 void get_window_origin (int &x, int &y); 1450 void get_window_origin (int &x, int &y);
1298 Pixmap get_pixmap_property (int prop_id); 1451 Pixmap get_pixmap_property (Atom property);
1299 1452
1300 // screen.C 1453 // screen.C
1301 1454
1302 void lalloc (line_t &l) const 1455 void lalloc (line_t &l) const
1303 { 1456 {
… …
1355 return base; 1508 return base;
1356 } 1509 }
1357 1510
1358 bool option (uint8_t opt) const NOTHROW 1511 bool option (uint8_t opt) const NOTHROW
1359 { 1512 {
1360 if (!opt)
1361 return 0;
1362
1363 --opt;
1364 return options[opt >> 3] & (1 << (opt & 7)); 1513 return options[opt >> 3] & (1 << (opt & 7));
1365 } 1514 }
1366 1515
1367 void set_option (uint8_t opt, bool set = true) NOTHROW 1516 void set_option (uint8_t opt, bool set = true) NOTHROW;
1368 {
1369 if (!opt)
1370 return;
1371
1372 --opt;
1373 if (set)
1374 options[opt >> 3] |= (1 << (opt & 7));
1375 else
1376 options[opt >> 3] &= ~(1 << (opt & 7));
1377 }
1378 1517
1379 void set_privmode (unsigned bit, int set) NOTHROW 1518 void set_privmode (unsigned bit, int set) NOTHROW
1380 { 1519 {
1381 if (set) 1520 if (set)
1382 priv_modes |= bit; 1521 priv_modes |= bit;
1383 else 1522 else
1384 priv_modes &= ~bit; 1523 priv_modes &= ~bit;
1385 } 1524 }
1386 1525
1387 // modifies first argument(!) 1526 // modifies first argument(!)
1527 void tt_paste (char *data, unsigned int len) NOTHROW;
1388 void paste (char *data, unsigned int len) NOTHROW; 1528 void paste (char *data, unsigned int len) NOTHROW;
1389 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1529 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1390 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1530 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1391 void scr_kill_char (line_t &l, int col) const NOTHROW; 1531 void scr_kill_char (line_t &l, int col) const NOTHROW;
1392 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1532 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
… …
1401 void scr_backindex () NOTHROW; 1541 void scr_backindex () NOTHROW;
1402 void scr_forwardindex () NOTHROW; 1542 void scr_forwardindex () NOTHROW;
1403#endif 1543#endif
1404 void scr_touch (bool refresh) NOTHROW; 1544 void scr_touch (bool refresh) NOTHROW;
1405 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1545 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1406 void scr_recolour () NOTHROW; 1546 void scr_recolour (bool refresh = true) NOTHROW;
1407 void scr_remap_chars () NOTHROW; 1547 void scr_remap_chars () NOTHROW;
1408 void scr_remap_chars (line_t &l) NOTHROW; 1548 void scr_remap_chars (line_t &l) NOTHROW;
1409 1549
1410 enum cursor_mode { SAVE, RESTORE }; 1550 enum cursor_mode { SAVE, RESTORE };
1411 1551
… …
1451 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; 1591 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;
1452 void selection_property (Window win, Atom prop) NOTHROW; 1592 void selection_property (Window win, Atom prop) NOTHROW;
1453 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1593 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1454 int selection_request_other (Atom target, int selnum) NOTHROW; 1594 int selection_request_other (Atom target, int selnum) NOTHROW;
1455 void selection_clear (bool clipboard = false) NOTHROW; 1595 void selection_clear (bool clipboard = false) NOTHROW;
1456 void clipboard_copy (Time tm);
1457 void selection_make (Time tm); 1596 void selection_make (Time tm);
1458 bool selection_grab (Time tm, bool clipboard = false) NOTHROW; 1597 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1459 void selection_start_colrow (int col, int row) NOTHROW; 1598 void selection_start_colrow (int col, int row) NOTHROW;
1460 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1599 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1461 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1600 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;

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