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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.417 by root, Tue Nov 23 22:58:09 2010 UTC vs.
Revision 1.541 by root, Sat Dec 13 12:24:33 2014 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>
… …
47 45
48#include "feature.h" 46#include "feature.h"
49 47
50#if defined (ISO_14755) || defined (ENABLE_PERL) 48#if defined (ISO_14755) || defined (ENABLE_PERL)
51# define ENABLE_OVERLAY 1 49# define ENABLE_OVERLAY 1
50# undef NO_RESOURCES
52#endif 51#endif
53 52
54#if ENABLE_PERL 53#if ENABLE_PERL
55# define ENABLE_FRILLS 1 54# define ENABLE_FRILLS 1
56# define ENABLE_COMBINING 1 55# define ENABLE_COMBINING 1
… …
72#include <X11/cursorfont.h> 71#include <X11/cursorfont.h>
73#include <X11/keysym.h> 72#include <X11/keysym.h>
74#include <X11/keysymdef.h> 73#include <X11/keysymdef.h>
75#include <X11/Xatom.h> 74#include <X11/Xatom.h>
76 75
76#if HAVE_PIXBUF
77# include <gdk-pixbuf/gdk-pixbuf.h>
78#endif
79
80#if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY)
81# define HAVE_BG_PIXMAP 1
82# define HAVE_IMG 1
83#endif
84
85#if HAVE_BG_PIXMAP
86# if HAVE_PIXBUF
87# define BG_IMAGE_FROM_FILE 1
88# endif
89# if ENABLE_TRANSPARENCY
90# define BG_IMAGE_FROM_ROOT 1
91# endif
92#endif
93
94#include <ecb.h>
77#include "encoding.h" 95#include "encoding.h"
78#include "rxvtutil.h" 96#include "rxvtutil.h"
79#include "rxvtfont.h" 97#include "rxvtfont.h"
80#include "rxvttoolkit.h" 98#include "rxvttoolkit.h"
99#include "rxvtimg.h"
81#include "scrollbar.h" 100#include "scrollbar.h"
82#include "ev_cpp.h" 101#include "ev_cpp.h"
83#include "salloc.h"
84#include "libptytty.h" 102#include "libptytty.h"
85 103
86#include "rxvtperl.h" 104#include "rxvtperl.h"
87 105
88// try to avoid some macros to decrease code size, on some systems 106// try to avoid some macros to decrease code size, on some systems
… …
98 ***************************************************************************** 116 *****************************************************************************
99 * SYSTEM HACKS 117 * SYSTEM HACKS
100 ***************************************************************************** 118 *****************************************************************************
101 */ 119 */
102 120
103#ifndef HAVE_XPOINTER
104typedef char *XPointer;
105#endif
106
107#include <termios.h> 121#include <termios.h>
108
109#include "background.h"
110 122
111#ifndef STDIN_FILENO 123#ifndef STDIN_FILENO
112# define STDIN_FILENO 0 124# define STDIN_FILENO 0
113# define STDOUT_FILENO 1 125# define STDOUT_FILENO 1
114# define STDERR_FILENO 2 126# define STDERR_FILENO 2
115#endif 127#endif
116 128
117#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */ 129#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
118# define EXIT_SUCCESS 0 /* exit function success */ 130# define EXIT_SUCCESS 0 /* exit function success */
119# define EXIT_FAILURE 1 /* exit function failure */ 131# define EXIT_FAILURE 1 /* exit function failure */
120#endif
121
122#ifndef PATH_MAX
123# define PATH_MAX 16384
124#endif 132#endif
125 133
126/****************************************************************************/ 134/****************************************************************************/
127 135
128// exception thrown on fatal (per-instance) errors 136// exception thrown on fatal (per-instance) errors
… …
151 159
152const char * rxvt_basename (const char *str) NOTHROW; 160const char * rxvt_basename (const char *str) NOTHROW;
153void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 161void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
154void rxvt_log (const char *fmt,...) NOTHROW; 162void rxvt_log (const char *fmt,...) NOTHROW;
155void rxvt_warn (const char *fmt,...) NOTHROW; 163void rxvt_warn (const char *fmt,...) NOTHROW;
156void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN; 164void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
157void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN; 165void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
158 166
159char * rxvt_strtrim (char *str) NOTHROW; 167char * rxvt_strtrim (char *str) NOTHROW;
160char ** rxvt_splitcommastring (const char *cs) NOTHROW; 168char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
161void rxvt_freecommastring (char **cs) NOTHROW; 169
170static inline void
171rxvt_free_strsplit (char **ptr) NOTHROW
172{
173 free (ptr[0]);
174 free (ptr);
175}
162 176
163void * rxvt_malloc (size_t size); 177void * rxvt_malloc (size_t size);
164void * rxvt_calloc (size_t number, size_t size); 178void * rxvt_calloc (size_t number, size_t size);
165void * rxvt_realloc (void *ptr, size_t size); 179void * rxvt_realloc (void *ptr, size_t size);
166 180
181KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index);
182
167///////////////////////////////////////////////////////////////////////////// 183/////////////////////////////////////////////////////////////////////////////
168 184
169// temporarily replace the process environment 185// temporarily replace the process environment
170extern char **environ; 186extern char **environ;
171extern char **rxvt_environ; // the original environ pointer 187extern char **rxvt_environ; // the original environ pointer
172 188
173static inline void 189static inline void
174set_environ (stringvec *envv) 190set_environ (char **envv)
175{ 191{
176#if ENABLE_PERL 192#if ENABLE_PERL
177 assert (envv); 193 assert (envv);
178#else 194#else
179 if (envv) 195 if (envv)
180#endif 196#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; 197 environ = envv;
193} 198}
199
200struct localise_env
201{
202 char **orig_env;
203
204 localise_env (char **new_env)
205 {
206 orig_env = environ;
207 environ = new_env;
208 }
209
210 ~localise_env ()
211 {
212 environ = orig_env;
213 }
214};
215
216#ifdef HAVE_BG_PIXMAP
217struct image_effects
218{
219 bool tint_set;
220 rxvt_color tint;
221 int shade;
222 int h_blurRadius, v_blurRadius;
223
224 image_effects ()
225 {
226 tint_set =
227 h_blurRadius =
228 v_blurRadius = 0;
229 shade = 100;
230 }
231
232 bool need_tint ()
233 {
234 return shade != 100 || tint_set;
235 }
236
237 bool need_blur ()
238 {
239 return h_blurRadius && v_blurRadius;
240 }
241
242 bool set_tint (const rxvt_color &new_tint);
243 bool set_shade (const char *shade_str);
244 bool set_blur (const char *geom);
245};
246
247# if BG_IMAGE_FROM_FILE
248enum {
249 IM_IS_SIZE_SENSITIVE = 1 << 1,
250 IM_KEEP_ASPECT = 1 << 2,
251 IM_ROOT_ALIGN = 1 << 3,
252 IM_TILE = 1 << 4,
253 IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE,
254};
255
256enum {
257 noScale = 0,
258 windowScale = 100,
259 defaultScale = windowScale,
260 centerAlign = 50,
261 defaultAlign = centerAlign,
262};
263
264struct rxvt_image : image_effects
265{
266 unsigned short alpha;
267 uint8_t flags;
268 unsigned int h_scale, v_scale; /* percents of the window size */
269 int h_align, v_align; /* percents of the window size:
270 0 - left align, 50 - center, 100 - right */
271
272 bool is_size_sensitive ()
273 {
274 return (!(flags & IM_TILE)
275 || h_scale || v_scale
276 || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align)));
277 }
278
279 rxvt_img *img;
280
281 void destroy ()
282 {
283 delete img;
284 img = 0;
285 }
286
287 rxvt_image ();
288 void set_file_geometry (rxvt_screen *s, const char *file);
289 void set_file (rxvt_screen *s, const char *file);
290 bool set_geometry (const char *geom, bool update = false);
291};
292# endif
293#endif
194 294
195/* 295/*
196 ***************************************************************************** 296 *****************************************************************************
197 * STRUCTURES AND TYPEDEFS 297 * STRUCTURES AND TYPEDEFS
198 ***************************************************************************** 298 *****************************************************************************
… …
241 ***************************************************************************** 341 *****************************************************************************
242 */ 342 */
243 343
244/* COLORTERM, TERM environment variables */ 344/* COLORTERM, TERM environment variables */
245#define COLORTERMENV "rxvt" 345#define COLORTERMENV "rxvt"
246#ifdef BG_IMAGE_FROM_FILE 346#if BG_IMAGE_FROM_FILE
247# define COLORTERMENVFULL COLORTERMENV "-xpm" 347# define COLORTERMENVFULL COLORTERMENV "-xpm"
248#else 348#else
249# define COLORTERMENVFULL COLORTERMENV 349# define COLORTERMENVFULL COLORTERMENV
250#endif 350#endif
251#ifndef TERMENV 351#ifndef TERMENV
… …
276# define NSCREENS 0 376# define NSCREENS 0
277#else 377#else
278# define NSCREENS 1 378# define NSCREENS 1
279#endif 379#endif
280 380
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 () */ 381/* flags for rxvt_term::scr_gotorc () */
287enum { 382enum {
288 C_RELATIVE = 1, /* col movement is relative */ 383 C_RELATIVE = 1, /* col movement is relative */
289 R_RELATIVE = 2, /* row movement is relative */ 384 R_RELATIVE = 2, /* row movement is relative */
290 RELATIVE = C_RELATIVE | R_RELATIVE, 385 RELATIVE = C_RELATIVE | R_RELATIVE,
291}; 386};
292 387
293/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 388/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
294enum { 389enum {
295 INSERT = -1, /* don't change these values */ 390 INSERT = -1, /* don't change these values */
296 DELETE = +1, 391 DELETE = +1,
297 ERASE = +2, 392 ERASE = +2,
298}; 393};
299 394
300/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */ 395/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
301enum page_dirn { 396enum page_dirn {
302 UP, 397 DN = -1,
303 DN,
304 NO_DIR, 398 NO_DIR = 0,
399 UP = 1,
305}; 400};
306 401
307/* arguments for rxvt_scr_change_screen () */ 402/* arguments for rxvt_term::scr_change_screen () */
308enum { 403enum {
309 PRIMARY = 0, 404 PRIMARY = 0,
310 SECONDARY, 405 SECONDARY,
311}; 406};
312 407
… …
354#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline) 449#define RS_baseattrMask (RS_Italic | RS_Bold | RS_Blink | RS_RVid | RS_Uline)
355#define RS_attrMask (RS_baseattrMask | RS_fontMask) 450#define RS_attrMask (RS_baseattrMask | RS_fontMask)
356 451
357#define DEFAULT_RSTYLE (RS_None | (Color_fg << RS_fgShift) | (Color_bg << RS_bgShift)) 452#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)) 453#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 */
370 454
371enum { 455enum {
372 C0_NUL = 0x00, 456 C0_NUL = 0x00,
373 C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL, 457 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 , 458 C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
… …
497#endif 581#endif
498 Color_scroll, 582 Color_scroll,
499#ifdef RXVT_SCROLLBAR 583#ifdef RXVT_SCROLLBAR
500 Color_trough, 584 Color_trough,
501#endif 585#endif
502#if ENABLE_TRANSPARENCY 586#if BG_IMAGE_FROM_ROOT
503 Color_tint, 587 Color_tint,
504#endif 588#endif
505#if OFF_FOCUS_FADING 589#if OFF_FOCUS_FADING
506 Color_fade, 590 Color_fade,
507#endif 591#endif
… …
557#define PrivMode_MouseBtnEvent (1UL<<20) 641#define PrivMode_MouseBtnEvent (1UL<<20)
558#define PrivMode_MouseAnyEvent (1UL<<21) 642#define PrivMode_MouseAnyEvent (1UL<<21)
559#define PrivMode_BracketPaste (1UL<<22) 643#define PrivMode_BracketPaste (1UL<<22)
560#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack 644#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
561#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales 645#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
646#define PrivMode_BlinkingCursor (1UL<<25)
562 647
563#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 648#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
564 649
565#ifdef ALLOW_132_MODE 650#ifdef ALLOW_132_MODE
566# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 651# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
569#endif 654#endif
570 655
571// do not change these constants lightly, there are many interdependencies 656// do not change these constants lightly, there are many interdependencies
572#define IMBUFSIZ 128 // input modifier buffer sizes 657#define IMBUFSIZ 128 // input modifier buffer sizes
573#define KBUFSZ 512 // size of keyboard mapping buffer 658#define KBUFSZ 512 // size of keyboard mapping buffer
574#define CBUFSIZ 2048 // size of command buffer 659#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
575#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row 660#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
576#define UBUFSIZ 2048 // character buffer 661#define UBUFSIZ 2048 // character buffer
577 662
578#if ENABLE_FRILLS 663#if ENABLE_FRILLS
579# include <X11/Xmd.h> 664# include <X11/Xmd.h>
… …
652 737
653#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 738#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
654#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 739#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
655 740
656#define GET_ATTR(x) (((x) & RS_attrMask)) 741#define GET_ATTR(x) (((x) & RS_attrMask))
657// return attributes defining the background, encoding doesn't matter
658// depends on RS_fgShift > RS_bgShift
659#define GET_BGATTR(x) \
660 (expect_false ((x) & RS_RVid) \
661 ? (((x) & (RS_attrMask & ~RS_RVid)) \
662 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
663 : ((x) & (RS_attrMask | RS_bgMask)))
664#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) 742#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
665#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) 743#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
666#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 744#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
667 745
668#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 746#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
… …
693{ 771{
694 text_t *t; // terminal the text 772 text_t *t; // terminal the text
695 rend_t *r; // rendition, uses RS_ flags 773 rend_t *r; // rendition, uses RS_ flags
696 tlen_t_ l; // length of each text line 774 tlen_t_ l; // length of each text line
697 uint32_t f; // flags 775 uint32_t f; // flags
776
777 bool valid ()
778 {
779 return l >= 0;
780 }
781
782 void alloc ()
783 {
784 l = 0;
785 }
698 786
699 bool is_longer () 787 bool is_longer ()
700 { 788 {
701 return f & LINE_LONGER; 789 return f & LINE_LONGER;
702 } 790 }
… …
767// that are not representable in unicode, as well as characters 855// that are not representable in unicode, as well as characters
768// not fitting in the BMP. 856// not fitting in the BMP.
769struct compose_char 857struct compose_char
770{ 858{
771 unicode_t c1, c2; // any chars != NOCHAR are valid 859 unicode_t c1, c2; // any chars != NOCHAR are valid
860 #if __cplusplus >= 201103L || ECB_GCC_VERSION(4,4)
861 compose_char () = default;
862 #endif
772 compose_char (unicode_t c1, unicode_t c2) 863 compose_char (unicode_t c1, unicode_t c2)
773 : c1(c1), c2(c2) 864 : c1(c1), c2(c2)
774 { } 865 { }
775}; 866};
776 867
… …
858 * END······················= total_rows 949 * END······················= total_rows
859 */ 950 */
860 951
861struct TermWin_t 952struct TermWin_t
862{ 953{
954 int vt_width; /* actual window width [pixels] */
955 int vt_height; /* actual window height [pixels] */
863 int width; /* window width [pixels] */ 956 int width; /* window width [pixels] */
864 int height; /* window height [pixels] */ 957 int height; /* window height [pixels] */
865 int fwidth; /* font width [pixels] */ 958 int fwidth; /* font width [pixels] */
866 int fheight; /* font height [pixels] */ 959 int fheight; /* font height [pixels] */
867 int fbase; /* font ascent (baseline) [pixels] */ 960 int fbase; /* font ascent (baseline) [pixels] */
… …
876 int saveLines; /* number of lines that fit in scrollback */ 969 int saveLines; /* number of lines that fit in scrollback */
877 int total_rows; /* total number of rows in this terminal */ 970 int total_rows; /* total number of rows in this terminal */
878 int term_start; /* term lines start here */ 971 int term_start; /* term lines start here */
879 int view_start; /* scrollback view starts here */ 972 int view_start; /* scrollback view starts here */
880 int top_row; /* topmost row index of scrollback */ 973 int top_row; /* topmost row index of scrollback */
881 Window parent[6]; /* parent identifiers - we're parent[0] */ 974 Window parent; /* parent identifier */
882 Window vt; /* vt100 window */ 975 Window vt; /* vt100 window */
883 GC gc; /* GC for drawing */ 976 GC gc; /* GC for drawing */
884 Pixmap pixmap;
885 rxvt_drawable *drawable; 977 rxvt_drawable *drawable;
886 rxvt_fontset *fontset[4]; 978 rxvt_fontset *fontset[4];
887}; 979};
888 980
889/* 981/*
… …
951#define Screen_WrapNext (1<<4) /* need to wrap for next char? */ 1043#define Screen_WrapNext (1<<4) /* need to wrap for next char? */
952#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) 1044#define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap)
953 1045
954/* rxvt_vars.options */ 1046/* rxvt_vars.options */
955enum { 1047enum {
956# define def(name,idx) Opt_ ## name = idx,
957# define nodef(name) Opt_ ## name = 0, 1048# define def(name) Opt_ ## name,
1049# define nodef(name) Opt_prev_ ## name, Opt_ ## name = 0, Opt_next_ ## name = Opt_prev_ ## name - 1,
1050 Opt_0,
958# include "optinc.h" 1051# include "optinc.h"
959# undef nodef 1052# undef nodef
960# undef def 1053# undef def
961Opt_count 1054 Opt_count
962}; 1055};
963 1056
964/* ------------------------------------------------------------------------- */ 1057/* ------------------------------------------------------------------------- */
965 1058
966struct rxvt_vars : TermWin_t 1059struct rxvt_vars : TermWin_t
… …
968 scrollBar_t scrollBar; 1061 scrollBar_t scrollBar;
969 uint8_t options[(Opt_count + 7) >> 3]; 1062 uint8_t options[(Opt_count + 7) >> 3];
970 XSizeHints szHint; 1063 XSizeHints szHint;
971 rxvt_color *pix_colors; 1064 rxvt_color *pix_colors;
972 Cursor TermWin_cursor; /* cursor for vt window */ 1065 Cursor TermWin_cursor; /* cursor for vt window */
1066
973 line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf 1067 line_t *row_buf; // all lines, scrollback + terminal, circular
974 line_t *drawn_buf; // text on screen 1068 line_t *drawn_buf; // text on screen
975 line_t *swap_buf; // lines for swap buffer 1069 line_t *swap_buf; // lines for swap buffer
976 char *tabs; /* per location: 1 == tab-stop */ 1070 char *tabs; /* per location: 1 == tab-stop */
977 screen_t screen; 1071 screen_t screen;
978 screen_t swap; 1072 screen_t swap;
… …
1015 hidden_pointer:1, 1109 hidden_pointer:1,
1016#endif 1110#endif
1017 enc_utf8:1, /* whether locale uses utf-8 */ 1111 enc_utf8:1, /* whether locale uses utf-8 */
1018 seen_input:1, /* whether we have seen some program output yet */ 1112 seen_input:1, /* whether we have seen some program output yet */
1019 seen_resize:1, /* whether we had a resize event */ 1113 seen_resize:1, /* whether we had a resize event */
1114 init_done:1,
1020 parsed_geometry:1; 1115 parsed_geometry:1;
1021 1116
1022 unsigned char refresh_type, 1117 unsigned char refresh_type,
1023#ifdef META8_OPTION 1118#ifdef META8_OPTION
1024 meta_char, /* Alt-key prefix */ 1119 meta_char; /* Alt-key prefix */
1025#endif 1120#endif
1026 selection_wait,
1027 selection_type;
1028/* ---------- */ 1121/* ---------- */
1029 bool rvideo_state, rvideo_mode; 1122 bool rvideo_state, rvideo_mode;
1030#ifndef NO_BELL 1123#ifndef NO_BELL
1031 bool rvideo_bell; 1124 bool rvideo_bell;
1032#endif 1125#endif
… …
1036/* ---------- */ 1129/* ---------- */
1037 rend_t rstyle; 1130 rend_t rstyle;
1038/* ---------- */ 1131/* ---------- */
1039#ifdef SELECTION_SCROLLING 1132#ifdef SELECTION_SCROLLING
1040 int scroll_selection_lines; 1133 int scroll_selection_lines;
1041 enum page_dirn scroll_selection_dir;
1042 int selection_save_x, 1134 int selection_save_x,
1043 selection_save_y, 1135 selection_save_y,
1044 selection_save_state; 1136 selection_save_state;
1045#endif 1137#endif
1046/* ---------- */ 1138/* ---------- */
… …
1055 mouse_row, 1147 mouse_row,
1056 mouse_col, 1148 mouse_col,
1057# ifdef POINTER_BLANK 1149# ifdef POINTER_BLANK
1058 pointerBlankDelay, 1150 pointerBlankDelay,
1059# endif 1151# endif
1152 multiClickTime,
1153 cursor_type,
1060 allowedxerror; 1154 allowedxerror;
1061/* ---------- */ 1155/* ---------- */
1062 unsigned int ModLevel3Mask, 1156 unsigned int ModLevel3Mask,
1063 ModMetaMask, 1157 ModMetaMask,
1064 ModNumLockMask; 1158 ModNumLockMask;
1065 int old_width, /* last used width in screen resize */
1066 old_height; /* last used height in screen resize */
1067 unsigned long priv_modes, 1159 unsigned long priv_modes,
1068 SavedModes; 1160 SavedModes;
1069/* ---------- */ 1161/* ---------- */
1070 Atom *xa; 1162 Atom *xa;
1071/* ---------- */ 1163/* ---------- */
1072 Time selection_time, 1164 Time selection_time,
1073 selection_request_time,
1074 clipboard_time; 1165 clipboard_time;
1166 rxvt_selection *selection_req;
1075 pid_t cmd_pid; /* process id of child */ 1167 pid_t cmd_pid; /* process id of child */
1076 char * incr_buf;
1077 size_t incr_buf_size, incr_buf_fill;
1078/* ---------- */ 1168/* ---------- */
1079 struct mouse_event MEvent; 1169 struct mouse_event MEvent;
1080 XComposeStatus compose; 1170 XComposeStatus compose;
1081 static struct termios def_tio; 1171 static struct termios def_tio;
1082 row_col_t oldcursor; 1172 row_col_t oldcursor;
1173
1083#ifdef HAVE_BG_PIXMAP 1174#ifdef HAVE_BG_PIXMAP
1084 bgPixmap_t bgPixmap; 1175 void bg_init ();
1176 void bg_destroy ();
1177
1178# if BG_IMAGE_FROM_FILE
1179 rxvt_image fimage;
1180 void render_image (rxvt_image &image);
1085#endif 1181# endif
1182
1183# if BG_IMAGE_FROM_ROOT
1184 rxvt_img *root_img;
1185 image_effects root_effects;
1186
1187 void render_root_image ();
1188# endif
1189
1190 ev_tstamp bg_valid_since;
1191
1192 bool bg_window_size_sensitive ();
1193 bool bg_window_position_sensitive ();
1194
1195 void bg_render ();
1196#endif
1197
1086#ifdef HAVE_AFTERIMAGE 1198#ifdef HAVE_IMG
1087 ASVisual *asv; 1199 enum {
1088 ASImageManager *asimman; 1200 BG_IS_TRANSPARENT = 1 << 1,
1089 1201 BG_NEEDS_REFRESH = 1 << 2,
1090 void init_asv () 1202 BG_INHIBIT_RENDER = 1 << 3,
1091 {
1092 if (!asv)
1093 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1094 } 1203 };
1204
1205 uint8_t bg_flags;
1206
1207 rxvt_img *bg_img;
1095#endif 1208#endif
1096 1209
1097#if ENABLE_OVERLAY 1210#if ENABLE_OVERLAY
1098 overlay_base ov; 1211 overlay_base ov;
1099 1212
… …
1107 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1220 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1108#endif 1221#endif
1109 1222
1110 vector<void *> allocated; // free these memory blocks with free() 1223 vector<void *> allocated; // free these memory blocks with free()
1111 1224
1112 char env_windowid[21]; /* environmental variable WINDOWID */ 1225 int parent_x, parent_y; // parent window position relative to root, only updated on demand
1113 char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1114 char *env_display; /* environmental variable DISPLAY */
1115 char *env_term; /* environmental variable TERM */
1116 1226
1117 char *locale; 1227 char *locale;
1118 char charsets[4]; 1228 char charsets[4];
1119 char *v_buffer; /* pointer to physical buffer */ 1229 char *v_buffer; /* pointer to physical buffer */
1120 unsigned int v_buflen; /* size of area to write */ 1230 unsigned int v_buflen; /* size of area to write */
1121 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1231 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1232 char **env;
1122 1233
1123#ifdef KEYSYM_RESOURCE 1234#ifdef KEYSYM_RESOURCE
1124 keyboard_manager *keyboard; 1235 keyboard_manager *keyboard;
1125#endif 1236#endif
1126#ifndef NO_RESOURCES 1237#ifndef NO_RESOURCES
… …
1132 char *cmdbuf_ptr, *cmdbuf_endp; 1243 char *cmdbuf_ptr, *cmdbuf_endp;
1133 char cmdbuf_base[CBUFSIZ]; 1244 char cmdbuf_base[CBUFSIZ];
1134 1245
1135 ptytty *pty; 1246 ptytty *pty;
1136 1247
1137 rxvt_salloc *talloc; // text line allocator 1248 // chunk contains all line_t's as well as rend_t and text_t buffers
1138 rxvt_salloc *ralloc; // rend line allocator 1249 // for drawn_buf, swap_buf and row_buf, in this order
1250 void *chunk;
1251 size_t chunk_size;
1139 1252
1140 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1253 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1141 1254
1142#if ENABLE_FRILLS || ISO_14755 1255#if ENABLE_FRILLS || ISO_14755
1143 // ISO 14755 entry support 1256 // ISO 14755 entry support
1144 unicode_t iso14755buf; 1257 unicode_t iso14755buf;
1145 void commit_iso14755 (); 1258 void commit_iso14755 ();
1146# if ISO_14755 1259# if ISO_14755
1147 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1260 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1148 void iso14755_54 (int x, int y); 1261 void iso14755_54 (int x, int y);
1149# endif 1262# endif
1150#endif 1263#endif
1151 1264
1152 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; 1265 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
… …
1154 void vt_select_input () const NOTHROW 1267 void vt_select_input () const NOTHROW
1155 { 1268 {
1156 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); 1269 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1157 } 1270 }
1158 1271
1159#if ENABLE_TRANSPARENCY || ENABLE_PERL 1272#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1160 void rootwin_cb (XEvent &xev); 1273 void rootwin_cb (XEvent &xev);
1161 xevent_watcher rootwin_ev; 1274 xevent_watcher rootwin_ev;
1162#endif 1275#endif
1163#ifdef HAVE_BG_PIXMAP 1276#ifdef HAVE_BG_PIXMAP
1164 void update_background (); 1277 void update_background ();
… …
1174 void child_cb (ev::child &w, int revents); ev::child child_ev; 1287 void child_cb (ev::child &w, int revents); ev::child child_ev;
1175 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev; 1288 void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1176 void refresh_check (); 1289 void refresh_check ();
1177 void flush (); 1290 void flush ();
1178 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev; 1291 void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
1292 void cmdbuf_reify ();
1293 void cmdbuf_append (const char *str, size_t count);
1179 bool pty_fill (); 1294 bool pty_fill ();
1180 void pty_cb (ev::io &w, int revents); ev::io pty_ev; 1295 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1181 void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1182 1296
1183#ifdef CURSOR_BLINK 1297#ifdef CURSOR_BLINK
1298 void cursor_blink_reset ();
1184 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; 1299 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1185#endif 1300#endif
1186#ifdef TEXT_BLINK 1301#ifdef TEXT_BLINK
1187 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; 1302 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1188#endif 1303#endif
… …
1205 void pointer_blank (); 1320 void pointer_blank ();
1206#endif 1321#endif
1207 void pointer_unblank (); 1322 void pointer_unblank ();
1208 1323
1209 void tt_printf (const char *fmt,...); 1324 void tt_printf (const char *fmt,...);
1325 void tt_write_ (const char *data, unsigned int len);
1210 void tt_write (const char *data, unsigned int len); 1326 void tt_write (const char *data, unsigned int len);
1327 void tt_write_user_input (const char *data, unsigned int len);
1211 void pty_write (); 1328 void pty_write ();
1212
1213 void init (stringvec *argv, stringvec *envv)
1214 {
1215 this->argv = argv;
1216 init (argv->size (), argv->begin (), envv);
1217 }
1218 1329
1219 void make_current () const // make this the "currently active" urxvt instance 1330 void make_current () const // make this the "currently active" urxvt instance
1220 { 1331 {
1221 SET_R (this); 1332 SET_R (this);
1222 set_environ (envv); 1333 set_environ (env);
1223 rxvt_set_locale (locale); 1334 rxvt_set_locale (locale);
1224 } 1335 }
1225 1336
1226#if USE_XIM 1337#if USE_XIM
1227 rxvt_xim *input_method; 1338 rxvt_xim *input_method;
… …
1234 void im_set_size (XRectangle &size); 1345 void im_set_size (XRectangle &size);
1235 void im_set_position (XPoint &pos) NOTHROW; 1346 void im_set_position (XPoint &pos) NOTHROW;
1236 void im_set_color (unsigned long &fg, unsigned long &bg); 1347 void im_set_color (unsigned long &fg, unsigned long &bg);
1237 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1348 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1238 1349
1239 bool IMisRunning (); 1350 bool im_is_running ();
1240 void IMSendSpot (); 1351 void im_send_spot ();
1241 bool IM_get_IC (const char *modifiers); 1352 bool im_get_ic (const char *modifiers);
1242 void IMSetPosition (); 1353 void im_set_position ();
1243#endif 1354#endif
1244 1355
1245 // command.C 1356 // command.C
1246 void key_press (XKeyEvent &ev); 1357 void key_press (XKeyEvent &ev);
1247 void key_release (XKeyEvent &ev); 1358 void key_release (XKeyEvent &ev);
1248 unsigned int cmd_write (const char *str, unsigned int count);
1249 1359
1250 wchar_t next_char () NOTHROW; 1360 wchar_t next_char () NOTHROW;
1251 wchar_t cmd_getc () THROW ((class out_of_input)); 1361 wchar_t cmd_getc () THROW ((class out_of_input));
1252 uint32_t next_octet () NOTHROW; 1362 uint32_t next_octet () NOTHROW;
1253 uint32_t cmd_get8 () THROW ((class out_of_input)); 1363 uint32_t cmd_get8 () THROW ((class out_of_input));
… …
1261#if ENABLE_FRILLS 1371#if ENABLE_FRILLS
1262 void set_urgency (bool enable); 1372 void set_urgency (bool enable);
1263#else 1373#else
1264 void set_urgency (bool enable) { } 1374 void set_urgency (bool enable) { }
1265#endif 1375#endif
1266 void update_fade_color (unsigned int idx); 1376 void update_fade_color (unsigned int idx, bool first_time = false);
1267#ifdef PRINTPIPE 1377#ifdef PRINTPIPE
1268 FILE *popen_printer (); 1378 FILE *popen_printer ();
1269 int pclose_printer (FILE *stream); 1379 int pclose_printer (FILE *stream);
1270#endif 1380#endif
1271 void process_print_pipe (); 1381 void process_print_pipe ();
… …
1280 void process_color_seq (int report, int color, const char *str, char resp); 1390 void process_color_seq (int report, int color, const char *str, char resp);
1281 void process_xterm_seq (int op, char *str, char resp); 1391 void process_xterm_seq (int op, char *str, char resp);
1282 int privcases (int mode, unsigned long bit); 1392 int privcases (int mode, unsigned long bit);
1283 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1393 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1284 void process_sgr_mode (unsigned int nargs, const int *arg); 1394 void process_sgr_mode (unsigned int nargs, const int *arg);
1285 void process_graphics (); 1395 void set_cursor_style (int style);
1286 // init.C 1396 // init.C
1397 void init (stringvec *argv, stringvec *envv);
1398 void init (int argc, const char *const *argv, const char *const *envv);
1399 void init2 (int argc, const char *const *argv);
1287 void init_vars (); 1400 void init_vars ();
1288 const char **init_resources (int argc, const char *const *argv); 1401 const char **init_resources (int argc, const char *const *argv);
1289 void init (int argc, const char *const *argv, stringvec *envv);
1290 void init_env (); 1402 void init_env ();
1291 void set_locale (const char *locale); 1403 void set_locale (const char *locale);
1292 void init_xlocale (); 1404 void init_xlocale ();
1293 void init_command (const char *const *argv); 1405 void init_command (const char *const *argv);
1294 void run_command (const char *const *argv); 1406 void run_command (const char *const *argv);
1295 int run_child (const char *const *argv); 1407 int run_child (const char *const *argv);
1296 void color_aliases (int idx); 1408 void color_aliases (int idx);
1297 void create_windows (int argc, const char *const *argv); 1409 void create_windows (int argc, const char *const *argv);
1298 void get_colours (); 1410 void get_colors ();
1299 void get_ourmods (); 1411 void get_ourmods ();
1300 void set_icon (const char *file); 1412 void set_icon (const char *file);
1301 // main.C 1413 // main.C
1302 void tt_winch (); 1414 void tt_winch ();
1303 rxvt_term (); 1415 rxvt_term ();
1304 ~rxvt_term (); 1416 ~rxvt_term ();
1305 void destroy (); 1417 void destroy ();
1306 void emergency_cleanup (); 1418 void emergency_cleanup ();
1307 void recolour_cursor (); 1419 void recolor_cursor ();
1308 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1420 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1309 void window_calc (unsigned int newwidth, unsigned int newheight); 1421 void window_calc (unsigned int newwidth, unsigned int newheight);
1310 bool set_fonts (); 1422 bool set_fonts ();
1311 void set_string_property (Atom prop, const char *str, int len = -1); 1423 void set_string_property (Atom prop, const char *str, int len = -1);
1312 void set_mbstring_property (Atom prop, const char *str, int len = -1); 1424 void set_mbstring_property (Atom prop, const char *str, int len = -1);
1313 void set_utf8_property (Atom prop, const char *str, int len = -1); 1425 void set_utf8_property (Atom prop, const char *str, int len = -1);
1314 void set_title (const char *str); 1426 void set_title (const char *str);
1315 void set_icon_name (const char *str); 1427 void set_icon_name (const char *str);
1316 void set_window_color (int idx, const char *color); 1428 void set_window_color (int idx, const char *color);
1317 void set_colorfgbg (); 1429 char *get_colorfgbg ();
1318 bool set_color (rxvt_color &color, const char *name); 1430 bool set_color (rxvt_color &color, const char *name);
1319 void alias_color (int dst, int src); 1431 void alias_color (int dst, int src);
1320 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1432 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1321 void get_window_origin (int &x, int &y); 1433 void get_window_origin (int &x, int &y);
1322 Pixmap get_pixmap_property (int prop_id);
1323 1434
1324 // screen.C 1435 // screen.C
1325 1436
1326 void lalloc (line_t &l) const 1437 bool option (uint8_t opt) const NOTHROW
1327 { 1438 {
1328 l.t = (text_t *)talloc->alloc (); 1439 return options[opt >> 3] & (1 << (opt & 7));
1329 l.r = (rend_t *)ralloc->alloc ();
1330 } 1440 }
1331 1441
1332#if 0 1442 void set_option (uint8_t opt, bool set = true) NOTHROW;
1333 void lfree (line_t &l)
1334 {
1335 talloc->free (l.t);
1336 ralloc->free (l.r);
1337 }
1338#endif
1339
1340 void lresize (line_t &l) const
1341 {
1342 if (!l.t)
1343 return;
1344
1345 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1346 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1347
1348 l.l = min (l.l, ncol);
1349
1350 if (ncol > prev_ncol)
1351 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1352 }
1353 1443
1354 int fgcolor_of (rend_t r) const NOTHROW 1444 int fgcolor_of (rend_t r) const NOTHROW
1355 { 1445 {
1356 int base = GET_BASEFG (r); 1446 int base = GET_BASEFG (r);
1357#ifndef NO_BRIGHTCOLOR 1447#ifndef NO_BRIGHTCOLOR
1358 if (r & RS_Bold 1448 if (r & RS_Bold
1359# if ENABLE_STYLES 1449# if ENABLE_STYLES
1360 && option (Opt_intensityStyles) 1450 && option (Opt_intensityStyles)
1361# endif 1451# endif
1362 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1452 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1363 base += minBrightCOLOR - minCOLOR; 1453 base += minBrightCOLOR - minCOLOR;
1364#endif 1454#endif
1365 return base; 1455 return base;
1366 } 1456 }
1367 1457
… …
1371#ifndef NO_BRIGHTCOLOR 1461#ifndef NO_BRIGHTCOLOR
1372 if (r & RS_Blink 1462 if (r & RS_Blink
1373# if ENABLE_STYLES 1463# if ENABLE_STYLES
1374 && option (Opt_intensityStyles) 1464 && option (Opt_intensityStyles)
1375# endif 1465# endif
1376 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR)) 1466 && IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1377 base += minBrightCOLOR - minCOLOR; 1467 base += minBrightCOLOR - minCOLOR;
1378#endif 1468#endif
1379 return base; 1469 return base;
1380 }
1381
1382 bool option (uint8_t opt) const NOTHROW
1383 {
1384 if (!opt)
1385 return 0;
1386
1387 --opt;
1388 return options[opt >> 3] & (1 << (opt & 7));
1389 }
1390
1391 void set_option (uint8_t opt, bool set = true) NOTHROW
1392 {
1393 if (!opt)
1394 return;
1395
1396 --opt;
1397 if (set)
1398 options[opt >> 3] |= (1 << (opt & 7));
1399 else
1400 options[opt >> 3] &= ~(1 << (opt & 7));
1401 }
1402
1403 void set_privmode (unsigned bit, int set) NOTHROW
1404 {
1405 if (set)
1406 priv_modes |= bit;
1407 else
1408 priv_modes &= ~bit;
1409 } 1470 }
1410 1471
1411 // modifies first argument(!) 1472 // modifies first argument(!)
1412 void tt_paste (char *data, unsigned int len) NOTHROW; 1473 void tt_paste (char *data, unsigned int len) NOTHROW;
1413 void paste (char *data, unsigned int len) NOTHROW; 1474 void paste (char *data, unsigned int len) NOTHROW;
1475 void scr_alloc () NOTHROW;
1414 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1476 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; 1477 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; 1478 void scr_kill_char (line_t &l, int col) const NOTHROW;
1479 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; 1480 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1481 void copy_line (line_t &dst, line_t &src);
1418 void scr_reset (); 1482 void scr_reset ();
1419 void scr_release () NOTHROW; 1483 void scr_release () NOTHROW;
1420 void scr_clear (bool really = false) NOTHROW; 1484 void scr_clear (bool really = false) NOTHROW;
1421 void scr_refresh () NOTHROW; 1485 void scr_refresh () NOTHROW;
1422 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; 1486 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
… …
1426 void scr_backindex () NOTHROW; 1490 void scr_backindex () NOTHROW;
1427 void scr_forwardindex () NOTHROW; 1491 void scr_forwardindex () NOTHROW;
1428#endif 1492#endif
1429 void scr_touch (bool refresh) NOTHROW; 1493 void scr_touch (bool refresh) NOTHROW;
1430 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1494 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1431 void scr_recolour () NOTHROW; 1495 void scr_recolor (bool refresh = true) NOTHROW;
1432 void scr_remap_chars () NOTHROW; 1496 void scr_remap_chars () NOTHROW;
1433 void scr_remap_chars (line_t &l) NOTHROW; 1497 void scr_remap_chars (line_t &l) NOTHROW;
1434 1498
1435 enum cursor_mode { SAVE, RESTORE }; 1499 enum cursor_mode { SAVE, RESTORE };
1436 1500
… …
1461 void scr_report_position () NOTHROW; 1525 void scr_report_position () NOTHROW;
1462 void set_font_style () NOTHROW; 1526 void set_font_style () NOTHROW;
1463 void scr_charset_choose (int set) NOTHROW; 1527 void scr_charset_choose (int set) NOTHROW;
1464 void scr_charset_set (int set, unsigned int ch) NOTHROW; 1528 void scr_charset_set (int set, unsigned int ch) NOTHROW;
1465 void scr_move_to (int y, int len) NOTHROW; 1529 void scr_move_to (int y, int len) NOTHROW;
1530 bool scr_page (int nlines) NOTHROW;
1466 bool scr_page (enum page_dirn direction, int nlines) NOTHROW; 1531 bool scr_page (enum page_dirn direction, int nlines) NOTHROW
1532 {
1533 return scr_page (direction * nlines);
1534 }
1467 bool scr_changeview (int new_view_start) NOTHROW; 1535 bool scr_changeview (int new_view_start) NOTHROW;
1468 void scr_bell () NOTHROW; 1536 void scr_bell () NOTHROW;
1469 void scr_printscreen (int fullhist) NOTHROW; 1537 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; 1538 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; 1539 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; 1540 void scr_reverse_selection () NOTHROW;
1473 void scr_dump (int fd) NOTHROW; 1541 void scr_dump (int fd) NOTHROW;
1474 1542
1475 void selection_check (int check_more) NOTHROW; 1543 void selection_check (int check_more) NOTHROW;
1476 void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW; 1544 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; 1545 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; 1546 void selection_clear (bool clipboard = false) NOTHROW;
1481 void selection_make (Time tm); 1547 void selection_make (Time tm);
1482 bool selection_grab (Time tm, bool clipboard = false) NOTHROW; 1548 bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1483 void selection_start_colrow (int col, int row) NOTHROW; 1549 void selection_start_colrow (int col, int row) NOTHROW;
1484 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1550 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW;
… …
1488 void selection_click (int clicks, int x, int y) NOTHROW; 1554 void selection_click (int clicks, int x, int y) NOTHROW;
1489 void selection_extend (int x, int y, int flag) NOTHROW; 1555 void selection_extend (int x, int y, int flag) NOTHROW;
1490 void selection_rotate (int x, int y) NOTHROW; 1556 void selection_rotate (int x, int y) NOTHROW;
1491 1557
1492 // xdefaults.C 1558 // xdefaults.C
1559 void rxvt_usage (int type);
1493 void get_options (int argc, const char *const *argv); 1560 const char **get_options (int argc, const char *const *argv);
1561 int parse_keysym (const char *str, unsigned int &state);
1494 int parse_keysym (const char *str, const char *arg); 1562 int bind_action (const char *str, const char *arg);
1495 const char *x_resource (const char *name); 1563 const char *x_resource (const char *name);
1496 void extract_resources (); 1564 void extract_resources ();
1565 void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *));
1566 void extract_keysym_resources ();
1497}; 1567};
1498 1568
1499#endif /* _RXVT_H_ */ 1569#endif /* _RXVT_H_ */
1500 1570

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