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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.410 by sf-exg, Mon Jul 19 16:43:21 2010 UTC vs.
Revision 1.545 by sf-exg, Tue Jun 16 12:00:07 2015 UTC

1#ifndef RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include <cstdio> 4#include <stdio.h>
5#include <cctype> 5#include <ctype.h>
6#include <cerrno> 6#include <errno.h>
7#include <cstdarg> 7#include <stdarg.h>
8#include <cstdlib> 8#include <stdlib.h>
9#ifdef HAVE_STDINT_H 9#ifdef HAVE_STDINT_H
10#include <stdint.h> 10#include <stdint.h>
11#endif 11#endif
12#include <sys/types.h> 12#include <sys/types.h>
13#include <unistd.h> 13#include <unistd.h>
14#include <cstring> 14#include <string.h>
15#include <assert.h> 15#include <assert.h>
16#ifdef HAVE_SYS_IOCTL_H 16#ifdef HAVE_SYS_IOCTL_H
17#include <sys/ioctl.h> 17#include <sys/ioctl.h>
18#endif 18#endif
19#ifdef HAVE_SYS_STRREDIR_H 19#ifdef HAVE_SYS_STRREDIR_H
20#include <sys/strredir.h> 20#include <sys/strredir.h>
21#endif 21#endif
22 22
23#if HAVE_CWCHAR
24# include <cwchar>
25#elif HAVE_WCHAR_H 23#if HAVE_WCHAR_H
26# include <wchar.h> 24# include <wchar.h>
27#else 25#else
28// stdlib.h might provide it 26// stdlib.h might provide it
29#endif 27#endif
30 28
31using namespace std; 29// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32 30
33extern "C" { 31extern "C" {
34#include <X11/Xlib.h> 32#include <X11/Xlib.h>
35#include <X11/Xutil.h> 33#include <X11/Xutil.h>
36#include <X11/Xresource.h> 34#include <X11/Xresource.h>
… …
72#include <X11/cursorfont.h> 70#include <X11/cursorfont.h>
73#include <X11/keysym.h> 71#include <X11/keysym.h>
74#include <X11/keysymdef.h> 72#include <X11/keysymdef.h>
75#include <X11/Xatom.h> 73#include <X11/Xatom.h>
76 74
75#if HAVE_PIXBUF
76# include <gdk-pixbuf/gdk-pixbuf.h>
77#endif
78
79#if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY)
80# define HAVE_BG_PIXMAP 1
81# define HAVE_IMG 1
82#endif
83
84#if HAVE_BG_PIXMAP
85# if HAVE_PIXBUF
86# define BG_IMAGE_FROM_FILE 1
87# endif
88# if ENABLE_TRANSPARENCY
89# define BG_IMAGE_FROM_ROOT 1
90# endif
91#endif
92
93#include <ecb.h>
77#include "encoding.h" 94#include "encoding.h"
78#include "rxvtutil.h" 95#include "rxvtutil.h"
79#include "rxvtfont.h" 96#include "rxvtfont.h"
80#include "rxvttoolkit.h" 97#include "rxvttoolkit.h"
98#include "rxvtimg.h"
81#include "scrollbar.h" 99#include "scrollbar.h"
82#include "ev_cpp.h" 100#include "ev_cpp.h"
83#include "salloc.h"
84#include "libptytty.h" 101#include "libptytty.h"
85 102
86#include "rxvtperl.h" 103#include "rxvtperl.h"
87 104
88// try to avoid some macros to decrease code size, on some systems 105// try to avoid some macros to decrease code size, on some systems
… …
98 ***************************************************************************** 115 *****************************************************************************
99 * SYSTEM HACKS 116 * SYSTEM HACKS
100 ***************************************************************************** 117 *****************************************************************************
101 */ 118 */
102 119
103#ifndef HAVE_XPOINTER
104typedef char *XPointer;
105#endif
106
107#include <termios.h> 120#include <termios.h>
108
109#include "background.h"
110 121
111#ifndef STDIN_FILENO 122#ifndef STDIN_FILENO
112# define STDIN_FILENO 0 123# define STDIN_FILENO 0
113# define STDOUT_FILENO 1 124# define STDOUT_FILENO 1
114# define STDERR_FILENO 2 125# define STDERR_FILENO 2
115#endif 126#endif
116 127
117#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 128#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
118# define EXIT_SUCCESS 0 /* exit function success */ 129# define EXIT_SUCCESS 0 /* exit function success */
119# define EXIT_FAILURE 1 /* exit function failure */ 130# define EXIT_FAILURE 1 /* exit function failure */
120#endif
121
122#ifndef PATH_MAX
123# define PATH_MAX 16384
124#endif 131#endif
125 132
126/****************************************************************************/ 133/****************************************************************************/
127 134
128// exception thrown on fatal (per-instance) errors 135// exception thrown on fatal (per-instance) errors
… …
151 158
152const char * rxvt_basename (const char *str) NOTHROW; 159const char * rxvt_basename (const char *str) NOTHROW;
153void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 160void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
154void rxvt_log (const char *fmt,...) NOTHROW; 161void rxvt_log (const char *fmt,...) NOTHROW;
155void rxvt_warn (const char *fmt,...) NOTHROW; 162void rxvt_warn (const char *fmt,...) NOTHROW;
163ecb_noreturn ecb_cold
156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 164void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception));
165ecb_noreturn ecb_cold
157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 166void rxvt_exit_failure () THROW ((class rxvt_failure_exception));
158 167
159char * rxvt_strtrim (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW;
162
163void * rxvt_malloc (size_t size); 168void * rxvt_malloc (size_t size);
164void * rxvt_calloc (size_t number, size_t size); 169void * rxvt_calloc (size_t number, size_t size);
165void * rxvt_realloc (void *ptr, size_t size); 170void * rxvt_realloc (void *ptr, size_t size);
171
172char * rxvt_strtrim (char *str) NOTHROW;
173char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
174
175static inline void
176rxvt_free_strsplit (char **ptr) NOTHROW
177{
178 free (ptr[0]);
179 free (ptr);
180}
181
182KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index);
166 183
167///////////////////////////////////////////////////////////////////////////// 184/////////////////////////////////////////////////////////////////////////////
168 185
169// temporarily replace the process environment 186// temporarily replace the process environment
170extern char **environ; 187extern char **environ;
171extern char **rxvt_environ; // the original environ pointer 188extern char **rxvt_environ; // the original environ pointer
172 189
173static inline void 190static inline void
174set_environ (stringvec *envv) 191set_environ (char **envv)
175{ 192{
176#if ENABLE_PERL 193#if ENABLE_PERL
177 assert (envv); 194 assert (envv);
178#else 195#else
179 if (envv) 196 if (envv)
180#endif 197#endif
181 environ = (char **)envv->begin ();
182}
183
184static inline void
185set_environ (char **envv)
186{
187#if ENABLE_PERL
188 assert (envv);
189#else
190 if (envv)
191#endif
192 environ = envv; 198 environ = envv;
193} 199}
200
201struct localise_env
202{
203 char **orig_env;
204
205 localise_env (char **new_env)
206 {
207 orig_env = environ;
208 environ = new_env;
209 }
210
211 ~localise_env ()
212 {
213 environ = orig_env;
214 }
215};
216
217#ifdef HAVE_BG_PIXMAP
218struct image_effects
219{
220 bool tint_set;
221 rxvt_color tint;
222 int shade;
223 int h_blurRadius, v_blurRadius;
224
225 image_effects ()
226 {
227 tint_set =
228 h_blurRadius =
229 v_blurRadius = 0;
230 shade = 100;
231 }
232
233 bool need_tint ()
234 {
235 return shade != 100 || tint_set;
236 }
237
238 bool need_blur ()
239 {
240 return h_blurRadius && v_blurRadius;
241 }
242
243 bool set_tint (const rxvt_color &new_tint);
244 bool set_shade (const char *shade_str);
245 bool set_blur (const char *geom);
246};
247
248# if BG_IMAGE_FROM_FILE
249enum {
250 IM_IS_SIZE_SENSITIVE = 1 << 1,
251 IM_KEEP_ASPECT = 1 << 2,
252 IM_ROOT_ALIGN = 1 << 3,
253 IM_TILE = 1 << 4,
254 IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE,
255};
256
257enum {
258 noScale = 0,
259 windowScale = 100,
260 defaultScale = windowScale,
261 centerAlign = 50,
262 defaultAlign = centerAlign,
263};
264
265struct rxvt_image : image_effects
266{
267 unsigned short alpha;
268 uint8_t flags;
269 unsigned int h_scale, v_scale; /* percents of the window size */
270 int h_align, v_align; /* percents of the window size:
271 0 - left align, 50 - center, 100 - right */
272
273 bool is_size_sensitive ()
274 {
275 return (!(flags & IM_TILE)
276 || h_scale || v_scale
277 || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align)));
278 }
279
280 rxvt_img *img;
281
282 void destroy ()
283 {
284 delete img;
285 img = 0;
286 }
287
288 rxvt_image ();
289 void set_file_geometry (rxvt_screen *s, const char *file);
290 void set_file (rxvt_screen *s, const char *file);
291 bool set_geometry (const char *geom, bool update = false);
292};
293# endif
294#endif
194 295
195/* 296/*
196 ***************************************************************************** 297 *****************************************************************************
197 * STRUCTURES AND TYPEDEFS 298 * STRUCTURES AND TYPEDEFS
198 ***************************************************************************** 299 *****************************************************************************
… …
241 ***************************************************************************** 342 *****************************************************************************
242 */ 343 */
243 344
244/* COLORTERM, TERM environment variables */ 345/* COLORTERM, TERM environment variables */
245#define COLORTERMENV "rxvt" 346#define COLORTERMENV "rxvt"
246#ifdef BG_IMAGE_FROM_FILE 347#if BG_IMAGE_FROM_FILE
247# define COLORTERMENVFULL COLORTERMENV "-xpm" 348# define COLORTERMENVFULL COLORTERMENV "-xpm"
248#else 349#else
249# define COLORTERMENVFULL COLORTERMENV 350# define COLORTERMENVFULL COLORTERMENV
250#endif 351#endif
251#ifndef TERMENV 352#ifndef TERMENV
… …
276# define NSCREENS 0 377# define NSCREENS 0
277#else 378#else
278# define NSCREENS 1 379# define NSCREENS 1
279#endif 380#endif
280 381
281/* special (internal) prefix for font commands */
282#define FONT_CMD '#'
283#define FONT_DN "#-"
284#define FONT_UP "#+"
285
286/* flags for rxvt_scr_gotorc () */ 382/* flags for rxvt_term::scr_gotorc () */
287enum { 383enum {
288 C_RELATIVE = 1, /* col movement is relative */ 384 C_RELATIVE = 1, /* col movement is relative */
289 R_RELATIVE = 2, /* row movement is relative */ 385 R_RELATIVE = 2, /* row movement is relative */
290 RELATIVE = C_RELATIVE | R_RELATIVE, 386 RELATIVE = C_RELATIVE | R_RELATIVE,
291}; 387};
292 388
293/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 389/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
294enum { 390enum {
295 INSERT = -1, /* don't change these values */ 391 INSERT = -1, /* don't change these values */
296 DELETE = +1, 392 DELETE = +1,
297 ERASE = +2, 393 ERASE = +2,
298}; 394};
299 395
300/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 396/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
301enum page_dirn { 397enum page_dirn {
302 UP, 398 DN = -1,
303 DN,
304 NO_DIR, 399 NO_DIR = 0,
400 UP = 1,
305}; 401};
306 402
307/* arguments for rxvt_scr_change_screen () */ 403/* arguments for rxvt_term::scr_change_screen () */
308enum { 404enum {
309 PRIMARY = 0, 405 PRIMARY = 0,
310 SECONDARY, 406 SECONDARY,
311}; 407};
312 408
… …
354#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) 450#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
355#define RS_attrMask (RS_baseattrMask | RS_fontMask) 451#define RS_attrMask (RS_baseattrMask | RS_fontMask)
356 452
357#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) 453#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift))
358#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift)) 454#define OVERLAY_RSTYLE (RS_None | (Color_Black << RS_fgShift) | (Color_Yellow << RS_bgShift))
359
360#define Sel_none 0 /* Not waiting */
361#define Sel_normal 0x01 /* normal selection */
362#define Sel_incr 0x02 /* incremental selection */
363#define Sel_direct 0x00
364#define Sel_Primary 0x01
365#define Sel_Secondary 0x02
366#define Sel_Clipboard 0x03
367#define Sel_whereMask 0x0f
368#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
369#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
370 455
371enum { 456enum {
372 C0_NUL = 0x00, 457 C0_NUL = 0x00,
373 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 458 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
374 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI , 459 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
… …
497#endif 582#endif
498 Color_scroll, 583 Color_scroll,
499#ifdef RXVT_SCROLLBAR 584#ifdef RXVT_SCROLLBAR
500 Color_trough, 585 Color_trough,
501#endif 586#endif
502#if ENABLE_TRANSPARENCY 587#if BG_IMAGE_FROM_ROOT
503 Color_tint, 588 Color_tint,
504#endif 589#endif
505#if OFF_FOCUS_FADING 590#if OFF_FOCUS_FADING
506 Color_fade, 591 Color_fade,
507#endif 592#endif
… …
555#define PrivMode_vt52 (1UL<<18) 640#define PrivMode_vt52 (1UL<<18)
556#define PrivMode_LFNL (1UL<<19) 641#define PrivMode_LFNL (1UL<<19)
557#define PrivMode_MouseBtnEvent (1UL<<20) 642#define PrivMode_MouseBtnEvent (1UL<<20)
558#define PrivMode_MouseAnyEvent (1UL<<21) 643#define PrivMode_MouseAnyEvent (1UL<<21)
559#define PrivMode_BracketPaste (1UL<<22) 644#define PrivMode_BracketPaste (1UL<<22)
645#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
646#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
647#define PrivMode_BlinkingCursor (1UL<<25)
560 648
561#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 649#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
562 650
563#ifdef ALLOW_132_MODE 651#ifdef ALLOW_132_MODE
564# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 652# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
567#endif 655#endif
568 656
569// do not change these constants lightly, there are many interdependencies 657// do not change these constants lightly, there are many interdependencies
570#define IMBUFSIZ 128 // input modifier buffer sizes 658#define IMBUFSIZ 128 // input modifier buffer sizes
571#define KBUFSZ 512 // size of keyboard mapping buffer 659#define KBUFSZ 512 // size of keyboard mapping buffer
572#define CBUFSIZ 2048 // size of command buffer 660#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
573#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row 661#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
574#define UBUFSIZ 2048 // character buffer 662#define UBUFSIZ 2048 // character buffer
575 663
576#if ENABLE_FRILLS 664#if ENABLE_FRILLS
577# include <X11/Xmd.h> 665# include <X11/Xmd.h>
… …
650 738
651#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 739#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
652#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 740#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
653 741
654#define GET_ATTR(x) (((x) & RS_attrMask)) 742#define GET_ATTR(x) (((x) & RS_attrMask))
655// return attributes defining the background, encoding doesn't matter
656// depends on RS_fgShift > RS_bgShift
657#define GET_BGATTR(x) \
658 (expect_false ((x) & RS_RVid) \
659 ? (((x) & (RS_attrMask & ~RS_RVid)) \
660 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
661 : ((x) & (RS_attrMask | RS_bgMask)))
662#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) 743#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
663#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) 744#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
664#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 745#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
665 746
666#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 747#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
… …
691{ 772{
692 text_t *t; // terminal the text 773 text_t *t; // terminal the text
693 rend_t *r; // rendition, uses RS_ flags 774 rend_t *r; // rendition, uses RS_ flags
694 tlen_t_ l; // length of each text line 775 tlen_t_ l; // length of each text line
695 uint32_t f; // flags 776 uint32_t f; // flags
777
778 bool valid ()
779 {
780 return l >= 0;
781 }
782
783 void alloc ()
784 {
785 l = 0;
786 }
696 787
697 bool is_longer () 788 bool is_longer ()
698 { 789 {
699 return f & LINE_LONGER; 790 return f & LINE_LONGER;
700 } 791 }
… …
765// that are not representable in unicode, as well as characters 856// that are not representable in unicode, as well as characters
766// not fitting in the BMP. 857// not fitting in the BMP.
767struct compose_char 858struct compose_char
768{ 859{
769 unicode_t c1, c2; // any chars != NOCHAR are valid 860 unicode_t c1, c2; // any chars != NOCHAR are valid
861
770 compose_char (unicode_t c1, unicode_t c2) 862 compose_char (unicode_t c1, unicode_t c2)
771 : c1(c1), c2(c2) 863 : c1(c1), c2(c2)
772 { } 864 { }
773}; 865};
774 866
… …
807{ 899{
808 int x, y, w, h; // overlay dimensions 900 int x, y, w, h; // overlay dimensions
809 text_t **text; 901 text_t **text;
810 rend_t **rend; 902 rend_t **rend;
811 903
812 // while tempting to add swap() etc. here, it effetcively only increases code size 904 // while tempting to add swap() etc. here, it effectively only increases code size
813}; 905};
814 906
815/* ------------------------------------------------------------------------- */ 907/* ------------------------------------------------------------------------- */
816 908
817typedef struct 909typedef struct
… …
856 * END······················= total_rows 948 * END······················= total_rows
857 */ 949 */
858 950
859struct TermWin_t 951struct TermWin_t
860{ 952{
953 int vt_width; /* actual window width [pixels] */
954 int vt_height; /* actual window height [pixels] */
861 int width; /* window width [pixels] */ 955 int width; /* window width [pixels] */
862 int height; /* window height [pixels] */ 956 int height; /* window height [pixels] */
863 int fwidth; /* font width [pixels] */ 957 int fwidth; /* font width [pixels] */
864 int fheight; /* font height [pixels] */ 958 int fheight; /* font height [pixels] */
865 int fbase; /* font ascent (baseline) [pixels] */ 959 int fbase; /* font ascent (baseline) [pixels] */
… …
874 int saveLines; /* number of lines that fit in scrollback */ 968 int saveLines; /* number of lines that fit in scrollback */
875 int total_rows; /* total number of rows in this terminal */ 969 int total_rows; /* total number of rows in this terminal */
876 int term_start; /* term lines start here */ 970 int term_start; /* term lines start here */
877 int view_start; /* scrollback view starts here */ 971 int view_start; /* scrollback view starts here */
878 int top_row; /* topmost row index of scrollback */ 972 int top_row; /* topmost row index of scrollback */
879 Window parent[6]; /* parent identifiers - we're parent[0] */ 973 Window parent; /* parent identifier */
880 Window vt; /* vt100 window */ 974 Window vt; /* vt100 window */
881 GC gc; /* GC for drawing */ 975 GC gc; /* GC for drawing */
882 Pixmap pixmap;
883 rxvt_drawable *drawable; 976 rxvt_drawable *drawable;
884 rxvt_fontset *fontset[4]; 977 rxvt_fontset *fontset[4];
885}; 978};
886 979
887/* 980/*
… …
949#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 1042#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
950#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 1043#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
951 1044
952/* rxvt_vars.options */ 1045/* rxvt_vars.options */
953enum { 1046enum {
954# define def(name,idx) Opt_ ## name = idx,
955# define nodef(name) Opt_ ## name = 0, 1047# define def(name) Opt_ ## name,
1048# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
1049 Opt_0,
956# include "optinc.h" 1050# include "optinc.h"
957# undef nodef 1051# undef nodef
958# undef def 1052# undef def
959Opt_count 1053 Opt_count
960}; 1054};
961 1055
962/* ------------------------------------------------------------------------- */ 1056/* ------------------------------------------------------------------------- */
963 1057
964struct rxvt_vars : TermWin_t 1058struct rxvt_vars : TermWin_t
… …
966 scrollBar_t scrollBar; 1060 scrollBar_t scrollBar;
967 uint8_t options[(Opt_count + 7) >> 3]; 1061 uint8_t options[(Opt_count + 7) >> 3];
968 XSizeHints szHint; 1062 XSizeHints szHint;
969 rxvt_color *pix_colors; 1063 rxvt_color *pix_colors;
970 Cursor TermWin_cursor; /* cursor for vt window */ 1064 Cursor TermWin_cursor; /* cursor for vt window */
1065
971 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf 1066 line_t *row_buf; // all lines, scrollback + terminal, circular
972 line_t *drawn_buf; // text on screen 1067 line_t *drawn_buf; // text on screen
973 line_t *swap_buf; // lines for swap buffer 1068 line_t *swap_buf; // lines for swap buffer
974 char *tabs; /* per location: 1 == tab-stop */ 1069 char *tabs; /* per location: 1 == tab-stop */
975 screen_t screen; 1070 screen_t screen;
976 screen_t swap; 1071 screen_t swap;
… …
1013 hidden_pointer:1, 1108 hidden_pointer:1,
1014#endif 1109#endif
1015 enc_utf8:1, /* whether locale uses utf-8 */ 1110 enc_utf8:1, /* whether locale uses utf-8 */
1016 seen_input:1, /* whether we have seen some program output yet */ 1111 seen_input:1, /* whether we have seen some program output yet */
1017 seen_resize:1, /* whether we had a resize event */ 1112 seen_resize:1, /* whether we had a resize event */
1113 init_done:1,
1018 parsed_geometry:1; 1114 parsed_geometry:1;
1019 1115
1020 unsigned char refresh_type, 1116 unsigned char refresh_type,
1021#ifdef META8_OPTION 1117#ifdef META8_OPTION
1022 meta_char, /* Alt-key prefix */ 1118 meta_char; /* Alt-key prefix */
1023#endif 1119#endif
1024 selection_wait,
1025 selection_type;
1026/* ---------- */ 1120/* ---------- */
1027 bool rvideo_state, rvideo_mode; 1121 bool rvideo_state, rvideo_mode;
1028#ifndef NO_BELL 1122#ifndef NO_BELL
1029 bool rvideo_bell; 1123 bool rvideo_bell;
1030#endif 1124#endif
… …
1034/* ---------- */ 1128/* ---------- */
1035 rend_t rstyle; 1129 rend_t rstyle;
1036/* ---------- */ 1130/* ---------- */
1037#ifdef SELECTION_SCROLLING 1131#ifdef SELECTION_SCROLLING
1038 int scroll_selection_lines; 1132 int scroll_selection_lines;
1039 enum page_dirn scroll_selection_dir;
1040 int selection_save_x, 1133 int selection_save_x,
1041 selection_save_y, 1134 selection_save_y,
1042 selection_save_state; 1135 selection_save_state;
1043#endif 1136#endif
1044/* ---------- */ 1137/* ---------- */
… …
1053 mouse_row, 1146 mouse_row,
1054 mouse_col, 1147 mouse_col,
1055# ifdef POINTER_BLANK 1148# ifdef POINTER_BLANK
1056 pointerBlankDelay, 1149 pointerBlankDelay,
1057# endif 1150# endif
1151 multiClickTime,
1152 cursor_type,
1058 allowedxerror; 1153 allowedxerror;
1059/* ---------- */ 1154/* ---------- */
1060 unsigned int ModLevel3Mask, 1155 unsigned int ModLevel3Mask,
1061 ModMetaMask, 1156 ModMetaMask,
1062 ModNumLockMask; 1157 ModNumLockMask;
1063 int old_width, /* last used width in screen resize */
1064 old_height; /* last used height in screen resize */
1065 unsigned long priv_modes, 1158 unsigned long priv_modes,
1066 SavedModes; 1159 SavedModes;
1067/* ---------- */ 1160/* ---------- */
1068 Atom *xa; 1161 Atom *xa;
1069/* ---------- */ 1162/* ---------- */
1070 Time selection_time, 1163 Time selection_time,
1071 selection_request_time,
1072 clipboard_time; 1164 clipboard_time;
1165 rxvt_selection *selection_req;
1073 pid_t cmd_pid; /* process id of child */ 1166 pid_t cmd_pid; /* process id of child */
1074 char * incr_buf;
1075 size_t incr_buf_size, incr_buf_fill;
1076/* ---------- */ 1167/* ---------- */
1077 struct mouse_event MEvent; 1168 struct mouse_event MEvent;
1078 XComposeStatus compose; 1169 XComposeStatus compose;
1079 struct termios tio; 1170 static struct termios def_tio;
1080 row_col_t oldcursor; 1171 row_col_t oldcursor;
1172
1081#ifdef HAVE_BG_PIXMAP 1173#ifdef HAVE_BG_PIXMAP
1082 bgPixmap_t bgPixmap; 1174 void bg_init ();
1175 void bg_destroy ();
1176
1177# if BG_IMAGE_FROM_FILE
1178 rxvt_image fimage;
1179 void render_image (rxvt_image &image);
1083#endif 1180# endif
1181
1182# if BG_IMAGE_FROM_ROOT
1183 rxvt_img *root_img;
1184 image_effects root_effects;
1185
1186 void render_root_image ();
1187# endif
1188
1189 ev_tstamp bg_valid_since;
1190
1191 bool bg_window_size_sensitive ();
1192 bool bg_window_position_sensitive ();
1193
1194 void bg_render ();
1195#endif
1196
1084#ifdef HAVE_AFTERIMAGE 1197#ifdef HAVE_IMG
1085 ASVisual *asv; 1198 enum {
1086 ASImageManager *asimman; 1199 BG_IS_TRANSPARENT = 1 << 1,
1087 1200 BG_NEEDS_REFRESH = 1 << 2,
1088 void init_asv () 1201 BG_INHIBIT_RENDER = 1 << 3,
1089 {
1090 if (!asv)
1091 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1092 } 1202 };
1203
1204 uint8_t bg_flags;
1205
1206 rxvt_img *bg_img;
1093#endif 1207#endif
1094 1208
1095#if ENABLE_OVERLAY 1209#if ENABLE_OVERLAY
1096 overlay_base ov; 1210 overlay_base ov;
1097 1211
… …
1105 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1219 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1106#endif 1220#endif
1107 1221
1108 vector<void *> allocated; // free these memory blocks with free() 1222 vector<void *> allocated; // free these memory blocks with free()
1109 1223
1110 char env_windowid[21]; /* environmental variable WINDOWID */ 1224 int parent_x, parent_y; // parent window position relative to root, only updated on demand
1111 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1112 char *env_display; /* environmental variable DISPLAY */
1113 char *env_term; /* environmental variable TERM */
1114 1225
1115 char *locale; 1226 char *locale;
1116 char charsets[4]; 1227 char charsets[4];
1117 char *v_buffer; /* pointer to physical buffer */ 1228 char *v_buffer; /* pointer to physical buffer */
1118 unsigned int v_buflen; /* size of area to write */ 1229 unsigned int v_buflen; /* size of area to write */
1119 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1230 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1231 char **env;
1120 1232
1121#ifdef KEYSYM_RESOURCE 1233#ifdef KEYSYM_RESOURCE
1122 keyboard_manager *keyboard; 1234 keyboard_manager *keyboard;
1123#endif 1235#endif
1124#ifndef NO_RESOURCES 1236#ifndef NO_RESOURCES
… …
1130 char *cmdbuf_ptr, *cmdbuf_endp; 1242 char *cmdbuf_ptr, *cmdbuf_endp;
1131 char cmdbuf_base[CBUFSIZ]; 1243 char cmdbuf_base[CBUFSIZ];
1132 1244
1133 ptytty *pty; 1245 ptytty *pty;
1134 1246
1135 rxvt_salloc *talloc; // text line allocator 1247 // chunk contains all line_t's as well as rend_t and text_t buffers
1136 rxvt_salloc *ralloc; // rend line allocator 1248 // for drawn_buf, swap_buf and row_buf, in this order
1249 void *chunk;
1250 size_t chunk_size;
1137 1251
1138 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1252 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1139 1253
1140#if ENABLE_FRILLS || ISO_14755 1254#if ENABLE_FRILLS || ISO_14755
1141 // ISO 14755 entry support 1255 // ISO 14755 entry support
1142 unicode_t iso14755buf; 1256 unicode_t iso14755buf;
1143 void commit_iso14755 (); 1257 void commit_iso14755 ();
1144# if ISO_14755 1258# if ISO_14755
1145 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1259 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1146 void iso14755_54 (int x, int y); 1260 void iso14755_54 (int x, int y);
1147# endif 1261# endif
1148#endif 1262#endif
1149 1263
1150 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; 1264 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
… …
1152 void vt_select_input () const NOTHROW 1266 void vt_select_input () const NOTHROW
1153 { 1267 {
1154 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); 1268 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1155 } 1269 }
1156 1270
1157#if ENABLE_TRANSPARENCY || ENABLE_PERL 1271#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1158 void rootwin_cb (XEvent &xev); 1272 void rootwin_cb (XEvent &xev);
1159 xevent_watcher rootwin_ev; 1273 xevent_watcher rootwin_ev;
1160#endif 1274#endif
1161#ifdef HAVE_BG_PIXMAP 1275#ifdef HAVE_BG_PIXMAP
1162 void update_background (); 1276 void update_background ();
1163#if TRACE_PIXMAPS
1164 void trace_update_background (const char *file, int line);
1165# define update_background() trace_update_background (__FILE__, __LINE__)
1166#endif
1167 void update_background_cb (ev::timer &w, int revents); 1277 void update_background_cb (ev::timer &w, int revents);
1168 ev::timer update_background_ev; 1278 ev::timer update_background_ev;
1169#endif 1279#endif
1170 1280
1171 void x_cb (XEvent &xev); 1281 void x_cb (XEvent &xev);
… …
1176 void child_cb (ev::child &w, int revents); ev::child child_ev; 1286 void child_cb (ev::child &w, int revents); ev::child child_ev;
1177 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; 1287 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1178 void refresh_check (); 1288 void refresh_check ();
1179 void flush (); 1289 void flush ();
1180 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; 1290 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1291 void cmdbuf_reify ();
1292 void cmdbuf_append (const char *str, size_t count);
1181 bool pty_fill (); 1293 bool pty_fill ();
1182 void pty_cb (ev::io &w, int revents); ev::io pty_ev; 1294 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1183 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1184 1295
1185#ifdef CURSOR_BLINK 1296#ifdef CURSOR_BLINK
1297 void cursor_blink_reset ();
1186 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; 1298 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1187#endif 1299#endif
1188#ifdef TEXT_BLINK 1300#ifdef TEXT_BLINK
1189 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; 1301 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1190#endif 1302#endif
… …
1207 void pointer_blank (); 1319 void pointer_blank ();
1208#endif 1320#endif
1209 void pointer_unblank (); 1321 void pointer_unblank ();
1210 1322
1211 void tt_printf (const char *fmt,...); 1323 void tt_printf (const char *fmt,...);
1324 void tt_write_ (const char *data, unsigned int len);
1212 void tt_write (const char *data, unsigned int len); 1325 void tt_write (const char *data, unsigned int len);
1326 void tt_write_user_input (const char *data, unsigned int len);
1213 void pty_write (); 1327 void pty_write ();
1214
1215 void init (stringvec *argv, stringvec *envv)
1216 {
1217 this->argv = argv;
1218 init (argv->size (), argv->begin (), envv);
1219 }
1220 1328
1221 void make_current () const // make this the "currently active" urxvt instance 1329 void make_current () const // make this the "currently active" urxvt instance
1222 { 1330 {
1223 SET_R (this); 1331 SET_R (this);
1224 set_environ (envv); 1332 set_environ (env);
1225 rxvt_set_locale (locale); 1333 rxvt_set_locale (locale);
1226 } 1334 }
1227 1335
1228#if USE_XIM 1336#if USE_XIM
1229 rxvt_xim *input_method; 1337 rxvt_xim *input_method;
… …
1236 void im_set_size (XRectangle &size); 1344 void im_set_size (XRectangle &size);
1237 void im_set_position (XPoint &pos) NOTHROW; 1345 void im_set_position (XPoint &pos) NOTHROW;
1238 void im_set_color (unsigned long &fg, unsigned long &bg); 1346 void im_set_color (unsigned long &fg, unsigned long &bg);
1239 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1347 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1240 1348
1241 bool IMisRunning (); 1349 bool im_is_running ();
1242 void IMSendSpot (); 1350 void im_send_spot ();
1243 bool IM_get_IC (const char *modifiers); 1351 bool im_get_ic (const char *modifiers);
1244 void IMSetPosition (); 1352 void im_set_position ();
1245#endif 1353#endif
1246 1354
1247 // command.C 1355 // command.C
1248 void key_press (XKeyEvent &ev); 1356 void key_press (XKeyEvent &ev);
1249 void key_release (XKeyEvent &ev); 1357 void key_release (XKeyEvent &ev);
1250 unsigned int cmd_write (const char *str, unsigned int count);
1251 1358
1252 wchar_t next_char () NOTHROW; 1359 wchar_t next_char () NOTHROW;
1253 wchar_t cmd_getc () THROW ((class out_of_input)); 1360 wchar_t cmd_getc () THROW ((class out_of_input));
1254 uint32_t next_octet () NOTHROW; 1361 uint32_t next_octet () NOTHROW;
1255 uint32_t cmd_get8 () THROW ((class out_of_input)); 1362 uint32_t cmd_get8 () THROW ((class out_of_input));
… …
1263#if ENABLE_FRILLS 1370#if ENABLE_FRILLS
1264 void set_urgency (bool enable); 1371 void set_urgency (bool enable);
1265#else 1372#else
1266 void set_urgency (bool enable) { } 1373 void set_urgency (bool enable) { }
1267#endif 1374#endif
1268 void update_fade_color (unsigned int idx); 1375 void update_fade_color (unsigned int idx, bool first_time = false);
1269#ifdef PRINTPIPE 1376#ifdef PRINTPIPE
1270 FILE *popen_printer (); 1377 FILE *popen_printer ();
1271 int pclose_printer (FILE *stream); 1378 int pclose_printer (FILE *stream);
1272#endif 1379#endif
1273 void process_print_pipe (); 1380 void process_print_pipe ();
… …
1282 void process_color_seq (int report, int color, const char *str, char resp); 1389 void process_color_seq (int report, int color, const char *str, char resp);
1283 void process_xterm_seq (int op, char *str, char resp); 1390 void process_xterm_seq (int op, char *str, char resp);
1284 int privcases (int mode, unsigned long bit); 1391 int privcases (int mode, unsigned long bit);
1285 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1392 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1286 void process_sgr_mode (unsigned int nargs, const int *arg); 1393 void process_sgr_mode (unsigned int nargs, const int *arg);
1287 void process_graphics (); 1394 void set_cursor_style (int style);
1288 // init.C 1395 // init.C
1396 void init (stringvec *argv, stringvec *envv);
1397 void init (int argc, const char *const *argv, const char *const *envv);
1398 void init2 (int argc, const char *const *argv);
1289 void init_vars (); 1399 void init_vars ();
1290 const char **init_resources (int argc, const char *const *argv); 1400 const char **init_resources (int argc, const char *const *argv);
1291 void init (int argc, const char *const *argv, stringvec *envv);
1292 void init_env (); 1401 void init_env ();
1293 void set_locale (const char *locale); 1402 void set_locale (const char *locale);
1294 void init_xlocale (); 1403 void init_xlocale ();
1295 void init_command (const char *const *argv); 1404 void init_command (const char *const *argv);
1296 void run_command (const char *const *argv); 1405 void run_command (const char *const *argv);
1297 int run_child (const char *const *argv); 1406 int run_child (const char *const *argv);
1298 void color_aliases (int idx); 1407 void color_aliases (int idx);
1299 void create_windows (int argc, const char *const *argv); 1408 void create_windows (int argc, const char *const *argv);
1300 void get_colours (); 1409 void get_colors ();
1301 void get_ourmods (); 1410 void get_ourmods ();
1411 void set_icon (const char *file);
1302 // main.C 1412 // main.C
1303 void tt_winch (); 1413 void tt_winch ();
1304 rxvt_term (); 1414 rxvt_term ();
1305 ~rxvt_term (); 1415 ~rxvt_term ();
1306 void destroy (); 1416 void destroy ();
1307 void emergency_cleanup (); 1417 void emergency_cleanup ();
1308 void recolour_cursor (); 1418 void recolor_cursor ();
1309 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1419 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1310 void window_calc (unsigned int newwidth, unsigned int newheight); 1420 void window_calc (unsigned int newwidth, unsigned int newheight);
1311 bool set_fonts (); 1421 bool set_fonts ();
1312 void set_string_property (Atom prop, const char *str, int len = -1); 1422 void set_string_property (Atom prop, const char *str, int len = -1);
1313 void set_mbstring_property (Atom prop, const char *str, int len = -1); 1423 void set_mbstring_property (Atom prop, const char *str, int len = -1);
1314 void set_utf8_property (Atom prop, const char *str, int len = -1); 1424 void set_utf8_property (Atom prop, const char *str, int len = -1);
1315 void set_title (const char *str); 1425 void set_title (const char *str);
1316 void set_icon_name (const char *str); 1426 void set_icon_name (const char *str);
1317 void set_window_color (int idx, const char *color); 1427 void set_window_color (int idx, const char *color);
1318 void set_colorfgbg (); 1428 char *get_colorfgbg ();
1319 bool set_color (rxvt_color &color, const char *name); 1429 bool set_color (rxvt_color &color, const char *name);
1320 void alias_color (int dst, int src); 1430 void alias_color (int dst, int src);
1321 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1431 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1322 void get_window_origin (int &x, int &y); 1432 void get_window_origin (int &x, int &y);
1323 Pixmap get_pixmap_property (int prop_id);
1324 1433
1325 // screen.C 1434 // screen.C
1326 1435
1327 void lalloc (line_t &l) const 1436 bool option (uint8_t opt) const NOTHROW
1328 { 1437 {
1329 l.t = (text_t *)talloc->alloc (); 1438 return options[opt >> 3] & (1 << (opt & 7));
1330 l.r = (rend_t *)ralloc->alloc ();
1331 } 1439 }
1332 1440
1333#if 0 1441 void set_option (uint8_t opt, bool set = true) NOTHROW;
1334 void lfree (line_t &l)
1335 {
1336 talloc->free (l.t);
1337 ralloc->free (l.r);
1338 }
1339#endif
1340
1341 void lresize (line_t &l) const
1342 {
1343 if (!l.t)
1344 return;
1345
1346 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1347 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1348
1349 l.l = min (l.l, ncol);
1350
1351 if (ncol > prev_ncol)
1352 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1353 }
1354 1442
1355 int fgcolor_of (rend_t r) const NOTHROW 1443 int fgcolor_of (rend_t r) const NOTHROW
1356 { 1444 {
1357 int base = GET_BASEFG (r); 1445 int base = GET_BASEFG (r);
1358#ifndef NO_BRIGHTCOLOR 1446#ifndef NO_BRIGHTCOLOR
1359 if (r & RS_Bold 1447 if (r & RS_Bold
1360# if ENABLE_STYLES 1448# if ENABLE_STYLES
1361 && option (Opt_intensityStyles) 1449 && option (Opt_intensityStyles)
1362# endif 1450# endif
1363 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1451 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1364 base += minBrightCOLOR - minCOLOR; 1452 base += minBrightCOLOR - minCOLOR;
1365#endif 1453#endif
1366 return base; 1454 return base;
1367 } 1455 }
1368 1456
… …
1372#ifndef NO_BRIGHTCOLOR 1460#ifndef NO_BRIGHTCOLOR
1373 if (r & RS_Blink 1461 if (r & RS_Blink
1374# if ENABLE_STYLES 1462# if ENABLE_STYLES
1375 && option (Opt_intensityStyles) 1463 && option (Opt_intensityStyles)
1376# endif 1464# endif
1377 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1465 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1378 base += minBrightCOLOR - minCOLOR; 1466 base += minBrightCOLOR - minCOLOR;
1379#endif 1467#endif
1380 return base; 1468 return base;
1381 } 1469 }
1382 1470
1383 bool option (uint8_t opt) const NOTHROW
1384 {
1385 if (!opt)
1386 return 0;
1387
1388 --opt;
1389 return options[opt >> 3] & (1 << (opt & 7));
1390 }
1391
1392 void set_option (uint8_t opt, bool set = true) NOTHROW
1393 {
1394 if (!opt)
1395 return;
1396
1397 --opt;
1398 if (set)
1399 options[opt >> 3] |= (1 << (opt & 7));
1400 else
1401 options[opt >> 3] &= ~(1 << (opt & 7));
1402 }
1403
1404 void set_privmode (unsigned bit, int set) NOTHROW
1405 {
1406 if (set)
1407 priv_modes |= bit;
1408 else
1409 priv_modes &= ~bit;
1410 }
1411
1412 // modifies first argument(!) 1471 // modifies first argument(!)
1472 void tt_paste (char *data, unsigned int len) NOTHROW;
1413 void paste (char *data, unsigned int len) NOTHROW; 1473 void paste (char *data, unsigned int len) NOTHROW;
1474 void scr_alloc () NOTHROW;
1414 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1475 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1415 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1476 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1416 void scr_kill_char (line_t &l, int col) const NOTHROW; 1477 void scr_kill_char (line_t &l, int col) const NOTHROW;
1478 void scr_set_char_rend (line_t &l, int col, rend_t rend);
1417 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1479 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1480 void copy_line (line_t &dst, line_t &src);
1418 void scr_reset (); 1481 void scr_reset ();
1419 void scr_release () NOTHROW; 1482 void scr_release () NOTHROW;
1420 void scr_clear (bool really = false) NOTHROW; 1483 void scr_clear (bool really = false) NOTHROW;
1421 void scr_refresh () NOTHROW; 1484 void scr_refresh () NOTHROW;
1422 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; 1485 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
… …
1426 void scr_backindex () NOTHROW; 1489 void scr_backindex () NOTHROW;
1427 void scr_forwardindex () NOTHROW; 1490 void scr_forwardindex () NOTHROW;
1428#endif 1491#endif
1429 void scr_touch (bool refresh) NOTHROW; 1492 void scr_touch (bool refresh) NOTHROW;
1430 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1493 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1431 void scr_recolour () NOTHROW; 1494 void scr_recolor (bool refresh = true) NOTHROW;
1432 void scr_remap_chars () NOTHROW; 1495 void scr_remap_chars () NOTHROW;
1433 void scr_remap_chars (line_t &l) NOTHROW; 1496 void scr_remap_chars (line_t &l) NOTHROW;
1434 1497
1435 enum cursor_mode { SAVE, RESTORE }; 1498 enum cursor_mode { SAVE, RESTORE };
1436 1499
… …
1461 void scr_report_position () NOTHROW; 1524 void scr_report_position () NOTHROW;
1462 void set_font_style () NOTHROW; 1525 void set_font_style () NOTHROW;
1463 void scr_charset_choose (int set) NOTHROW; 1526 void scr_charset_choose (int set) NOTHROW;
1464 void scr_charset_set (int set, unsigned int ch) NOTHROW; 1527 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1465 void scr_move_to (int y, int len) NOTHROW; 1528 void scr_move_to (int y, int len) NOTHROW;
1529 bool scr_page (int nlines) NOTHROW;
1466 bool scr_page (enum page_dirn direction, int nlines) NOTHROW; 1530 bool scr_page (enum page_dirn direction, int nlines) NOTHROW
1531 {
1532 return scr_page (direction * nlines);
1533 }
1467 bool scr_changeview (int new_view_start) NOTHROW; 1534 bool scr_changeview (int new_view_start) NOTHROW;
1468 void scr_bell () NOTHROW; 1535 void scr_bell () NOTHROW;
1469 void scr_printscreen (int fullhist) NOTHROW; 1536 void scr_printscreen (int fullhist) NOTHROW;
1470 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; 1537 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1471 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; 1538 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1472 void scr_reverse_selection () NOTHROW; 1539 void scr_reverse_selection () NOTHROW;
1473 void scr_dump (int fd) NOTHROW; 1540 void scr_dump (int fd) NOTHROW;
1474 1541
1475 void selection_check (int check_more) NOTHROW; 1542 void selection_check (int check_more) NOTHROW;
1476 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; 1543 void selection_changed () NOTHROW; /* sets want_refresh, corrects coordinates */
1477 void selection_property (Window win, Atom prop) NOTHROW;
1478 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1544 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1479 int selection_request_other (Atom target, int selnum) NOTHROW;
1480 void selection_clear (bool clipboard = false) NOTHROW; 1545 void selection_clear (bool clipboard = false) NOTHROW;
1481 void clipboard_copy (Time tm);
1482 void selection_make (Time tm); 1546 void selection_make (Time tm);
1483 bool selection_grab (Time tm, bool clipboard = false) NOTHROW; 1547 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1484 void selection_start_colrow (int col, int row) NOTHROW; 1548 void selection_start_colrow (int col, int row) NOTHROW;
1485 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1549 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
1486 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1550 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;
… …
1489 void selection_click (int clicks, int x, int y) NOTHROW; 1553 void selection_click (int clicks, int x, int y) NOTHROW;
1490 void selection_extend (int x, int y, int flag) NOTHROW; 1554 void selection_extend (int x, int y, int flag) NOTHROW;
1491 void selection_rotate (int x, int y) NOTHROW; 1555 void selection_rotate (int x, int y) NOTHROW;
1492 1556
1493 // xdefaults.C 1557 // xdefaults.C
1558 void rxvt_usage (int type);
1494 void get_options (int argc, const char *const *argv); 1559 const char **get_options (int argc, const char *const *argv);
1560 int parse_keysym (const char *str, unsigned int &state);
1495 int parse_keysym (const char *str, const char *arg); 1561 int bind_action (const char *str, const char *arg);
1496 const char *x_resource (const char *name); 1562 const char *x_resource (const char *name);
1497 void extract_resources (); 1563 void extract_resources ();
1564 void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *));
1565 void extract_keysym_resources ();
1498}; 1566};
1499 1567
1500#endif /* _RXVT_H_ */ 1568#endif /* _RXVT_H_ */
1501 1569

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