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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.518 by sf-exg, Sun Jan 13 22:30:47 2013 UTC vs.
Revision 1.565 by sf-exg, Sat Jun 26 14:44:30 2021 UTC

… …
45 45
46#include "feature.h" 46#include "feature.h"
47 47
48#if defined (ISO_14755) || defined (ENABLE_PERL) 48#if defined (ISO_14755) || defined (ENABLE_PERL)
49# define ENABLE_OVERLAY 1 49# define ENABLE_OVERLAY 1
50# undef NO_RESOURCES
51#endif 50#endif
52 51
53#if ENABLE_PERL 52#if ENABLE_PERL
54# define ENABLE_FRILLS 1 53# define ENABLE_FRILLS 1
55# define ENABLE_COMBINING 1 54# define ENABLE_COMBINING 1
… …
76#if HAVE_PIXBUF 75#if HAVE_PIXBUF
77# include <gdk-pixbuf/gdk-pixbuf.h> 76# include <gdk-pixbuf/gdk-pixbuf.h>
78#endif 77#endif
79 78
80#if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY) 79#if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY)
81# define HAVE_BG_PIXMAP 1 80# 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 81#endif
88# if ENABLE_TRANSPARENCY
89# define BG_IMAGE_FROM_ROOT 1
90# endif
91#endif
92 82
83#define ECB_NO_THREADS 1
93#include <ecb.h> 84#include "ecb.h"
85
94#include "encoding.h" 86#include "encoding.h"
95#include "rxvtutil.h" 87#include "rxvtutil.h"
96#include "rxvtfont.h" 88#include "rxvtfont.h"
97#include "rxvttoolkit.h" 89#include "rxvttoolkit.h"
98#include "rxvtimg.h" 90#include "rxvtimg.h"
… …
131#endif 123#endif
132 124
133/****************************************************************************/ 125/****************************************************************************/
134 126
135// exception thrown on fatal (per-instance) errors 127// exception thrown on fatal (per-instance) errors
136class rxvt_failure_exception { }; 128class rxvt_failure_exception : public std::exception
129{
130public:
131 const char *
132 what () const noexcept override
133 {
134 return "";
135 }
136};
137 137
138// exception thrown when the command parser runs out of input data 138// exception thrown when the command parser runs out of input data
139class out_of_input { }; 139class out_of_input { };
140 140
141/* 141/*
… …
143 * PROTOTYPES 143 * PROTOTYPES
144 ***************************************************************************** 144 *****************************************************************************
145 */ 145 */
146// main.C 146// main.C
147#define SET_LOCALE(locale) rxvt_set_locale (locale) 147#define SET_LOCALE(locale) rxvt_set_locale (locale)
148extern bool rxvt_set_locale (const char *locale) NOTHROW; 148extern bool rxvt_set_locale (const char *locale) noexcept;
149extern void rxvt_push_locale (const char *locale) NOTHROW; 149extern void rxvt_push_locale (const char *locale) noexcept;
150extern void rxvt_pop_locale () NOTHROW; 150extern void rxvt_pop_locale () noexcept;
151void rxvt_init (); 151void rxvt_init ();
152 152
153// misc.C 153// misc.C
154char * rxvt_wcstombs (const wchar_t *str, int len = -1); 154char * rxvt_wcstombs (const wchar_t *str, int len = -1);
155wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 155wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
156char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 156char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
157wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 157wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
158 158
159const char * rxvt_basename (const char *str) NOTHROW; 159const char * rxvt_basename (const char *str) noexcept;
160void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 160void rxvt_vlog (const char *fmt, va_list arg_ptr) noexcept;
161void rxvt_log (const char *fmt,...) NOTHROW; 161void rxvt_log (const char *fmt,...) noexcept;
162void rxvt_warn (const char *fmt,...) NOTHROW; 162void rxvt_warn (const char *fmt,...) noexcept;
163void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold; 163ecb_noreturn ecb_cold
164void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold; 164void rxvt_fatal (const char *fmt, ...);
165ecb_noreturn ecb_cold
166void rxvt_exit_failure ();
165 167
168void * rxvt_malloc (size_t size);
169void * rxvt_calloc (size_t number, size_t size);
170void * rxvt_realloc (void *ptr, size_t size);
171
166char * rxvt_strtrim (char *str) NOTHROW; 172char * rxvt_strtrim (char *str) noexcept;
167char ** rxvt_strsplit (char delim, const char *str) NOTHROW; 173char ** rxvt_strsplit (char delim, const char *str) noexcept;
168 174
169static inline void 175static inline void
170rxvt_free_strsplit (char **ptr) NOTHROW 176rxvt_free_strsplit (char **ptr) noexcept
171{ 177{
172 free (ptr[0]); 178 free (ptr[0]);
173 free (ptr); 179 free (ptr);
174} 180}
175 181
176void * rxvt_malloc (size_t size); 182KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index);
177void * rxvt_calloc (size_t number, size_t size);
178void * rxvt_realloc (void *ptr, size_t size);
179 183
180///////////////////////////////////////////////////////////////////////////// 184/////////////////////////////////////////////////////////////////////////////
181 185
182// temporarily replace the process environment 186// temporarily replace the process environment
183extern char **environ; 187extern char **environ;
184extern char **rxvt_environ; // the original environ pointer 188extern char **rxvt_environ; // the original environ pointer
185
186static inline void
187set_environ (stringvec *envv)
188{
189#if ENABLE_PERL
190 assert (envv);
191#else
192 if (envv)
193#endif
194 environ = (char **)envv->begin ();
195}
196 189
197static inline void 190static inline void
198set_environ (char **envv) 191set_environ (char **envv)
199{ 192{
200#if ENABLE_PERL 193#if ENABLE_PERL
… …
218 ~localise_env () 211 ~localise_env ()
219 { 212 {
220 environ = orig_env; 213 environ = orig_env;
221 } 214 }
222}; 215};
223
224#ifdef HAVE_BG_PIXMAP
225struct image_effects
226{
227 bool tint_set;
228 rxvt_color tint;
229 int shade;
230 int h_blurRadius, v_blurRadius;
231
232 image_effects ()
233 {
234 tint_set =
235 h_blurRadius =
236 v_blurRadius = 0;
237 shade = 100;
238 }
239
240 bool need_tint ()
241 {
242 return shade != 100 || tint_set;
243 }
244
245 bool need_blur ()
246 {
247 return h_blurRadius && v_blurRadius;
248 }
249
250 bool set_tint (const rxvt_color &new_tint);
251 bool set_shade (const char *shade_str);
252 bool set_blur (const char *geom);
253};
254
255# if BG_IMAGE_FROM_FILE
256enum {
257 IM_IS_SIZE_SENSITIVE = 1 << 1,
258 IM_KEEP_ASPECT = 1 << 2,
259 IM_ROOT_ALIGN = 1 << 3,
260 IM_TILE = 1 << 4,
261 IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE,
262};
263
264enum {
265 noScale = 0,
266 windowScale = 100,
267 defaultScale = windowScale,
268 centerAlign = 50,
269 defaultAlign = centerAlign,
270};
271
272struct rxvt_image : image_effects
273{
274 unsigned short alpha;
275 uint8_t flags;
276 unsigned int h_scale, v_scale; /* percents of the window size */
277 int h_align, v_align; /* percents of the window size:
278 0 - left align, 50 - center, 100 - right */
279
280 bool is_size_sensitive ()
281 {
282 return (!(flags & IM_TILE)
283 || h_scale || v_scale
284 || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align)));
285 }
286
287 rxvt_img *img;
288
289 void destroy ()
290 {
291 delete img;
292 img = 0;
293 }
294
295 rxvt_image ();
296 void set_file_geometry (rxvt_screen *s, const char *file);
297 void set_file (rxvt_screen *s, const char *file);
298 bool set_geometry (const char *geom, bool update = false);
299};
300# endif
301#endif
302 216
303/* 217/*
304 ***************************************************************************** 218 *****************************************************************************
305 * STRUCTURES AND TYPEDEFS 219 * STRUCTURES AND TYPEDEFS
306 ***************************************************************************** 220 *****************************************************************************
… …
349 ***************************************************************************** 263 *****************************************************************************
350 */ 264 */
351 265
352/* COLORTERM, TERM environment variables */ 266/* COLORTERM, TERM environment variables */
353#define COLORTERMENV "rxvt" 267#define COLORTERMENV "rxvt"
354#if BG_IMAGE_FROM_FILE 268#if HAVE_IMG
355# define COLORTERMENVFULL COLORTERMENV "-xpm" 269# define COLORTERMENVFULL COLORTERMENV "-xpm"
356#else 270#else
357# define COLORTERMENVFULL COLORTERMENV 271# define COLORTERMENVFULL COLORTERMENV
358#endif 272#endif
359#ifndef TERMENV 273#ifndef TERMENV
… …
362# else 276# else
363# define TERMENV "rxvt-unicode" 277# define TERMENV "rxvt-unicode"
364# endif 278# endif
365#endif 279#endif
366 280
281// Hidden color cube for indexed 24-bit colors. There are fewer blue levels
282// because normal human eye is less sensitive to the blue component than to
283// the red or green. (https://en.m.wikipedia.org/wiki/Color_depth#8-bit_color)
284#if USE_256_COLORS
285// 7x7x5=245 < 254 unused color indices
286# define Red_levels 7
287# define Green_levels 7
288# define Blue_levels 5
289#else
290// 6x6x4=144 < 166 unused color indices
291# define Red_levels 6
292# define Green_levels 6
293# define Blue_levels 4
294#endif
295
296#define RGB24_CUBE_SIZE (Red_levels * Green_levels * Blue_levels)
297
367#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 298#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
368# define NO_MOUSE_REPORT_SCROLLBAR 1 299# define NO_MOUSE_REPORT_SCROLLBAR 1
369#endif 300#endif
370 301
371#define scrollBar_esc 30 302#define scrollBar_esc 30
… …
400 ERASE = +2, 331 ERASE = +2,
401}; 332};
402 333
403/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */ 334/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
404enum page_dirn { 335enum page_dirn {
405 UP, 336 DN = -1,
406 DN,
407 NO_DIR, 337 NO_DIR = 0,
338 UP = 1,
408}; 339};
409 340
410/* arguments for rxvt_term::scr_change_screen () */ 341/* arguments for rxvt_term::scr_change_screen () */
411enum { 342enum {
412 PRIMARY = 0, 343 PRIMARY = 0,
… …
500 431
501 // deprecated 432 // deprecated
502 Rxvt_restoreFG = 39, 433 Rxvt_restoreFG = 39,
503 Rxvt_restoreBG = 49, 434 Rxvt_restoreBG = 49,
504 435
505 Rxvt_Pixmap = 20, // new bg pixmap
506 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 436 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
507 437
508 URxvt_locale = 701, // change locale 438 URxvt_locale = 701, // change locale
509 URxvt_version = 702, // request version 439 URxvt_version = 702, // request version
510 440
511 URxvt_Color_IT = 704, // change actual 'Italic' colour 441 URxvt_Color_IT = 704, // change actual 'Italic' colour
512 URxvt_Color_tint = 705, // change actual tint colour
513 URxvt_Color_BD = 706, // change actual 'Bold' color 442 URxvt_Color_BD = 706, // change actual 'Bold' color
514 URxvt_Color_UL = 707, // change actual 'Underline' color 443 URxvt_Color_UL = 707, // change actual 'Underline' color
515 URxvt_Color_border = 708, 444 URxvt_Color_border = 708,
516 445
517 URxvt_font = 710, 446 URxvt_font = 710,
… …
565#if USE_256_COLORS 494#if USE_256_COLORS
566 maxTermCOLOR = Color_White + 240, 495 maxTermCOLOR = Color_White + 240,
567#else 496#else
568 maxTermCOLOR = Color_White + 72, 497 maxTermCOLOR = Color_White + 72,
569#endif 498#endif
499 minTermCOLOR24,
500 maxTermCOLOR24 = minTermCOLOR24 +
501 RGB24_CUBE_SIZE - 1,
570#ifndef NO_CURSORCOLOR 502#ifndef NO_CURSORCOLOR
571 Color_cursor, 503 Color_cursor,
572 Color_cursor2, 504 Color_cursor2,
573#endif 505#endif
574 Color_pointer_fg, 506 Color_pointer_fg,
… …
589#endif 521#endif
590 Color_scroll, 522 Color_scroll,
591#ifdef RXVT_SCROLLBAR 523#ifdef RXVT_SCROLLBAR
592 Color_trough, 524 Color_trough,
593#endif 525#endif
594#if BG_IMAGE_FROM_ROOT
595 Color_tint,
596#endif
597#if OFF_FOCUS_FADING 526#if OFF_FOCUS_FADING
598 Color_fade, 527 Color_fade,
599#endif 528#endif
600 NRS_COLORS, /* */ 529 NRS_COLORS, /* */
601#ifdef RXVT_SCROLLBAR 530#ifdef RXVT_SCROLLBAR
… …
606 TOTAL_COLORS = NRS_COLORS 535 TOTAL_COLORS = NRS_COLORS
607#endif 536#endif
608}; 537};
609 538
610#if USE_256_COLORS 539#if USE_256_COLORS
611# define Color_Bits 9 // 0 .. maxTermCOLOR 540# define Color_Bits 9 // 0 .. maxTermCOLOR24
612#else 541#else
613# define Color_Bits 7 // 0 .. maxTermCOLOR 542# define Color_Bits 8 // 0 .. maxTermCOLOR24
543#endif
544
545#if maxTermCOLOR24 >= (1 << Color_Bits)
546# error color index overflow
614#endif 547#endif
615 548
616/* 549/*
617 * Resource list 550 * Resource list
618 */ 551 */
… …
647#define PrivMode_vt52 (1UL<<18) 580#define PrivMode_vt52 (1UL<<18)
648#define PrivMode_LFNL (1UL<<19) 581#define PrivMode_LFNL (1UL<<19)
649#define PrivMode_MouseBtnEvent (1UL<<20) 582#define PrivMode_MouseBtnEvent (1UL<<20)
650#define PrivMode_MouseAnyEvent (1UL<<21) 583#define PrivMode_MouseAnyEvent (1UL<<21)
651#define PrivMode_BracketPaste (1UL<<22) 584#define PrivMode_BracketPaste (1UL<<22)
652#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack 585#define PrivMode_ExtMouseUTF8 (1UL<<23) // xterm pseudo-utf-8 hack
653#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales 586#define PrivMode_ExtMouseUrxvt (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
587#define PrivMode_BlinkingCursor (1UL<<25)
588#define PrivMode_FocusEvent (1UL<<26)
589#define PrivMode_ExtMouseSGR (1UL<<27)
654 590
655#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 591#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
656 592
657#ifdef ALLOW_132_MODE 593#ifdef ALLOW_132_MODE
658# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 594# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
661#endif 597#endif
662 598
663// do not change these constants lightly, there are many interdependencies 599// do not change these constants lightly, there are many interdependencies
664#define IMBUFSIZ 128 // input modifier buffer sizes 600#define IMBUFSIZ 128 // input modifier buffer sizes
665#define KBUFSZ 512 // size of keyboard mapping buffer 601#define KBUFSZ 512 // size of keyboard mapping buffer
666#define CBUFSIZ 2048 // size of command buffer 602#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
667#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row 603#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
668#define UBUFSIZ 2048 // character buffer 604#define UBUFSIZ 2048 // character buffer
669 605
670#if ENABLE_FRILLS 606#if ENABLE_FRILLS
671# include <X11/Xmd.h> 607# include <X11/Xmd.h>
… …
744 680
745#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 681#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
746#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift)) 682#define SET_STYLE(x,style) (((x) & ~RS_styleMask) | ((style) << RS_styleShift))
747 683
748#define GET_ATTR(x) (((x) & RS_attrMask)) 684#define GET_ATTR(x) (((x) & RS_attrMask))
749// return attributes defining the background, encoding doesn't matter
750// depends on RS_fgShift > RS_bgShift
751#define GET_BGATTR(x) \
752 (ecb_unlikely ((x) & RS_RVid) \
753 ? (((x) & (RS_attrMask & ~RS_RVid)) \
754 | (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
755 : ((x) & (RS_attrMask | RS_bgMask)))
756#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift)) 685#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) | ((fg) << RS_fgShift))
757#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift)) 686#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) | ((bg) << RS_bgShift))
758#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a)) 687#define SET_ATTR(x,a) (((x) & ~RS_attrMask) | (a))
759 688
760#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful)) 689#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
… …
848/****************************************************************************/ 777/****************************************************************************/
849 778
850#define UNICODE_MASK 0x1fffffUL 779#define UNICODE_MASK 0x1fffffUL
851 780
852#if UNICODE_3 781#if UNICODE_3
853# define COMPOSE_LO 0x40000000UL 782# define COMPOSE_LO 0x110000UL
854# define COMPOSE_HI 0x400fffffUL 783# define COMPOSE_HI 0x1fffffUL
855# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO) 784# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
856#else 785#else
857# if ENABLE_PERL 786# if ENABLE_PERL
858# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates 787# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
859# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only 788# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
… …
868// compose chars are used to represent composite characters 797// compose chars are used to represent composite characters
869// that are not representable in unicode, as well as characters 798// that are not representable in unicode, as well as characters
870// not fitting in the BMP. 799// not fitting in the BMP.
871struct compose_char 800struct compose_char
872{ 801{
873 unicode_t c1, c2; // any chars != NOCHAR are valid 802 // c1 can be any character != NOCHAR, including another compose character
874 #if __cplusplus >= 201103L || ECB_GCC_VERSION(4,4) 803 // c2 must always be a zero-width character or NOCHAR, in case
875 compose_char () = default; 804 // this just extends beyond the BMP.
876 #endif 805 unicode_t c1, c2;
806
877 compose_char (unicode_t c1, unicode_t c2) 807 compose_char (unicode_t c1, unicode_t c2)
878 : c1(c1), c2(c2) 808 : c1(c1), c2(c2)
879 { } 809 { }
880}; 810};
881 811
882class rxvt_composite_vec 812struct rxvt_composite_vec
883{ 813{
884 vector<compose_char> v; 814 vector<compose_char> v;
885public: 815
886 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR); 816 text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
887 int expand (unicode_t c, wchar_t *r); 817 template<typename T> int expand (unicode_t c, T *r);
818 int expand (unicode_t c) { return expand (c, (text_t *)0); }
888 compose_char *operator [](text_t c) 819 compose_char *operator [](text_t c)
889 { 820 {
890 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size () 821 return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
891 ? &v[c - COMPOSE_LO] 822 ? &v[c - COMPOSE_LO]
892 : 0; 823 : 0;
893 } 824 }
894}; 825};
895 826
896extern class rxvt_composite_vec rxvt_composite; 827extern class rxvt_composite_vec rxvt_composite;
828#endif
829
830#if 0
831// expand the sequence into a static array
832// works even without ENABLE_COMBINING
833template<typename T, int max_size_ = 48>
834struct rxvt_compose_expand_static
835{
836#if ENABLE_COMBINING
837 enum { max_size = max_size_ };
838
839 T chrs[max_size];
840
841 // expand sequence and return start ptr
842 // guarantees at least one output
843 // get the length with length () on that ptr
844 T *operator ()(unicode_t c)
845 {
846 T *cur = chrs + max_size;
847
848 while (ecb_expect_false (IS_COMPOSE (c)))
849 if (ecb_expect_true (c - COMPOSE_LO < rxvt_composite.v.size ()))
850 {
851 compose_char *cc = &rxvt_composite.v [c - COMPOSE_LO];
852
853 if (cc->c2 != NOCHAR)
854 {
855 cur -= cur > chrs; *cur = cc->c2;
856 }
857
858 c = cc->c1;
859 }
860 else
861 c = NOCHAR;
862
863 cur -= cur > chrs; *cur = c;
864
865 return cur;
866 }
867
868 int length (T *first)
869 {
870 return chrs + max_size - first;
871 }
872#else
873 T chr;
874
875 T *operator ()(text_t c);
876 {
877 chr = c;
878 return &chr;
879 }
880
881 int length (T *first)
882 {
883 return 1;
884 }
885#endif
886};
897#endif 887#endif
898 888
899/****************************************************************************/ 889/****************************************************************************/
900 890
901#ifdef KEYSYM_RESOURCE 891#ifdef KEYSYM_RESOURCE
… …
1143/* ---------- */ 1133/* ---------- */
1144 rend_t rstyle; 1134 rend_t rstyle;
1145/* ---------- */ 1135/* ---------- */
1146#ifdef SELECTION_SCROLLING 1136#ifdef SELECTION_SCROLLING
1147 int scroll_selection_lines; 1137 int scroll_selection_lines;
1148 enum page_dirn scroll_selection_dir;
1149 int selection_save_x, 1138 int selection_save_x,
1150 selection_save_y, 1139 selection_save_y,
1151 selection_save_state; 1140 selection_save_state;
1152#endif 1141#endif
1153/* ---------- */ 1142/* ---------- */
… …
1162 mouse_row, 1151 mouse_row,
1163 mouse_col, 1152 mouse_col,
1164# ifdef POINTER_BLANK 1153# ifdef POINTER_BLANK
1165 pointerBlankDelay, 1154 pointerBlankDelay,
1166# endif 1155# endif
1156 multiClickTime,
1157 cursor_type,
1167 allowedxerror; 1158 allowedxerror;
1168/* ---------- */ 1159/* ---------- */
1169 unsigned int ModLevel3Mask, 1160 unsigned int ModLevel3Mask,
1170 ModMetaMask, 1161 ModMetaMask,
1171 ModNumLockMask; 1162 ModNumLockMask;
… …
1182 struct mouse_event MEvent; 1173 struct mouse_event MEvent;
1183 XComposeStatus compose; 1174 XComposeStatus compose;
1184 static struct termios def_tio; 1175 static struct termios def_tio;
1185 row_col_t oldcursor; 1176 row_col_t oldcursor;
1186 1177
1187#ifdef HAVE_BG_PIXMAP
1188 void bg_init ();
1189 void bg_destroy ();
1190
1191# if BG_IMAGE_FROM_FILE
1192 rxvt_image fimage;
1193 void render_image (rxvt_image &image);
1194# endif
1195
1196# if BG_IMAGE_FROM_ROOT
1197 rxvt_img *root_img;
1198 image_effects root_effects;
1199
1200 void render_root_image ();
1201# endif
1202
1203 void tint_image (rxvt_img *img, rxvt_color &tint, bool tint_set, int shade);
1204
1205 ev_tstamp bg_valid_since;
1206
1207 bool bg_window_size_sensitive ();
1208 bool bg_window_position_sensitive ();
1209
1210 void bg_render ();
1211#endif
1212
1213#ifdef HAVE_IMG 1178#ifdef HAVE_IMG
1214 enum { 1179 enum {
1215 BG_IS_TRANSPARENT = 1 << 1, 1180 BG_IS_TRANSPARENT = 1 << 1,
1216 BG_NEEDS_REFRESH = 1 << 2, 1181 BG_NEEDS_REFRESH = 1 << 2,
1217 BG_INHIBIT_RENDER = 1 << 3,
1218 }; 1182 };
1219 1183
1220 uint8_t bg_flags; 1184 uint8_t bg_flags;
1221 1185
1222 rxvt_img *bg_img; 1186 rxvt_img *bg_img;
1223#endif 1187#endif
1224 1188
1225#if ENABLE_OVERLAY 1189#if ENABLE_OVERLAY
1226 overlay_base ov; 1190 overlay_base ov;
1227 1191
1228 void scr_swap_overlay () NOTHROW; 1192 void scr_swap_overlay () noexcept;
1229 void scr_overlay_new (int x, int y, int w, int h) NOTHROW; 1193 void scr_overlay_new (int x, int y, int w, int h) noexcept;
1230 void scr_overlay_off () NOTHROW; 1194 void scr_overlay_off () noexcept;
1231 void scr_overlay_set (int x, int y, 1195 void scr_overlay_set (int x, int y,
1232 text_t text, 1196 text_t text,
1233 rend_t rend = OVERLAY_RSTYLE) NOTHROW; 1197 rend_t rend = OVERLAY_RSTYLE) noexcept;
1234 void scr_overlay_set (int x, int y, const char *s) NOTHROW; 1198 void scr_overlay_set (int x, int y, const char *s) noexcept;
1235 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1199 void scr_overlay_set (int x, int y, const wchar_t *s) noexcept;
1236#endif 1200#endif
1237 1201
1238 vector<void *> allocated; // free these memory blocks with free() 1202 vector<void *> allocated; // free these memory blocks with free()
1239 1203
1240 int parent_x, parent_y; // parent window position relative to root, only updated on demand 1204 int parent_x, parent_y; // parent window position relative to root, only updated on demand
… …
1242 char *locale; 1206 char *locale;
1243 char charsets[4]; 1207 char charsets[4];
1244 char *v_buffer; /* pointer to physical buffer */ 1208 char *v_buffer; /* pointer to physical buffer */
1245 unsigned int v_buflen; /* size of area to write */ 1209 unsigned int v_buflen; /* size of area to write */
1246 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1210 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
1211 char **env;
1247 1212
1248#ifdef KEYSYM_RESOURCE 1213#ifdef KEYSYM_RESOURCE
1249 keyboard_manager *keyboard; 1214 keyboard_manager *keyboard;
1250#endif 1215#endif
1251#ifndef NO_RESOURCES 1216#ifndef NO_RESOURCES
… …
1261 1226
1262 // chunk contains all line_t's as well as rend_t and text_t buffers 1227 // chunk contains all line_t's as well as rend_t and text_t buffers
1263 // for drawn_buf, swap_buf and row_buf, in this order 1228 // for drawn_buf, swap_buf and row_buf, in this order
1264 void *chunk; 1229 void *chunk;
1265 size_t chunk_size; 1230 size_t chunk_size;
1231
1232 uint32_t rgb24_color[RGB24_CUBE_SIZE]; // the 24-bit color value
1233 uint16_t rgb24_seqno[RGB24_CUBE_SIZE]; // which one is older?
1234 uint16_t rgb24_sequence;
1266 1235
1267 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1236 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1268 1237
1269#if ENABLE_FRILLS || ISO_14755 1238#if ENABLE_FRILLS || ISO_14755
1270 // ISO 14755 entry support 1239 // ISO 14755 entry support
… …
1276# endif 1245# endif
1277#endif 1246#endif
1278 1247
1279 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; 1248 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1280 1249
1281 void vt_select_input () const NOTHROW 1250 void vt_select_input () const noexcept
1282 { 1251 {
1283 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); 1252 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1284 } 1253 }
1285 1254
1286#if BG_IMAGE_FROM_ROOT || ENABLE_PERL 1255#if ENABLE_PERL
1287 void rootwin_cb (XEvent &xev); 1256 void rootwin_cb (XEvent &xev);
1288 xevent_watcher rootwin_ev; 1257 xevent_watcher rootwin_ev;
1289#endif
1290#ifdef HAVE_BG_PIXMAP
1291 void update_background ();
1292 void update_background_cb (ev::timer &w, int revents);
1293 ev::timer update_background_ev;
1294#endif 1258#endif
1295 1259
1296 void x_cb (XEvent &xev); 1260 void x_cb (XEvent &xev);
1297 xevent_watcher termwin_ev; 1261 xevent_watcher termwin_ev;
1298 xevent_watcher vt_ev; 1262 xevent_watcher vt_ev;
… …
1334 void pointer_blank (); 1298 void pointer_blank ();
1335#endif 1299#endif
1336 void pointer_unblank (); 1300 void pointer_unblank ();
1337 1301
1338 void tt_printf (const char *fmt,...); 1302 void tt_printf (const char *fmt,...);
1303 void tt_write_ (const char *data, unsigned int len);
1339 void tt_write (const char *data, unsigned int len); 1304 void tt_write (const char *data, unsigned int len);
1305 void tt_write_user_input (const char *data, unsigned int len);
1340 void pty_write (); 1306 void pty_write ();
1341 1307
1342 void make_current () const // make this the "currently active" urxvt instance 1308 void make_current () const // make this the "currently active" urxvt instance
1343 { 1309 {
1344 SET_R (this); 1310 SET_R (this);
1345 set_environ (envv); 1311 set_environ (env);
1346 rxvt_set_locale (locale); 1312 rxvt_set_locale (locale);
1347 } 1313 }
1348 1314
1349#if USE_XIM 1315#if USE_XIM
1350 rxvt_xim *input_method; 1316 rxvt_xim *input_method;
… …
1353 XPoint spot; // most recently sent spot position 1319 XPoint spot; // most recently sent spot position
1354 1320
1355 void im_destroy (); 1321 void im_destroy ();
1356 void im_cb (); im_watcher im_ev; 1322 void im_cb (); im_watcher im_ev;
1357 void im_set_size (XRectangle &size); 1323 void im_set_size (XRectangle &size);
1358 void im_set_position (XPoint &pos) NOTHROW; 1324 void im_set_position (XPoint &pos) noexcept;
1359 void im_set_color (unsigned long &fg, unsigned long &bg); 1325 void im_set_color (unsigned long &fg, unsigned long &bg);
1360 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1326 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1361 1327
1362 bool im_is_running (); 1328 bool im_is_running ();
1363 void im_send_spot (); 1329 void im_send_spot ();
… …
1367 1333
1368 // command.C 1334 // command.C
1369 void key_press (XKeyEvent &ev); 1335 void key_press (XKeyEvent &ev);
1370 void key_release (XKeyEvent &ev); 1336 void key_release (XKeyEvent &ev);
1371 1337
1372 wchar_t next_char () NOTHROW; 1338 wchar_t next_char () noexcept;
1373 wchar_t cmd_getc () THROW ((class out_of_input)); 1339 wchar_t cmd_getc ();
1374 uint32_t next_octet () NOTHROW; 1340 uint32_t next_octet () noexcept;
1375 uint32_t cmd_get8 () THROW ((class out_of_input)); 1341 uint32_t cmd_get8 ();
1376 1342
1377 void cmd_parse (); 1343 void cmd_parse ();
1378 void mouse_report (XButtonEvent &ev); 1344 void mouse_report (XButtonEvent &ev);
1379 void button_press (XButtonEvent &ev); 1345 void button_press (XButtonEvent &ev);
1380 void button_release (XButtonEvent &ev); 1346 void button_release (XButtonEvent &ev);
… …
1383#if ENABLE_FRILLS 1349#if ENABLE_FRILLS
1384 void set_urgency (bool enable); 1350 void set_urgency (bool enable);
1385#else 1351#else
1386 void set_urgency (bool enable) { } 1352 void set_urgency (bool enable) { }
1387#endif 1353#endif
1388 void update_fade_color (unsigned int idx); 1354 void update_fade_color (unsigned int idx, bool first_time = false);
1389#ifdef PRINTPIPE 1355#ifdef PRINTPIPE
1390 FILE *popen_printer (); 1356 FILE *popen_printer ();
1391 int pclose_printer (FILE *stream); 1357 int pclose_printer (FILE *stream);
1392#endif 1358#endif
1393 void process_print_pipe (); 1359 void process_print_pipe ();
… …
1399 char *get_to_st (unicode_t &ends_how); 1365 char *get_to_st (unicode_t &ends_how);
1400 void process_dcs_seq (); 1366 void process_dcs_seq ();
1401 void process_osc_seq (); 1367 void process_osc_seq ();
1402 void process_color_seq (int report, int color, const char *str, char resp); 1368 void process_color_seq (int report, int color, const char *str, char resp);
1403 void process_xterm_seq (int op, char *str, char resp); 1369 void process_xterm_seq (int op, char *str, char resp);
1370 unsigned int map_rgb24_color (unsigned int r, unsigned int g, unsigned int b, unsigned int a);
1404 int privcases (int mode, unsigned long bit); 1371 int privcases (int mode, unsigned long bit);
1405 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1372 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1406 void process_sgr_mode (unsigned int nargs, const int *arg); 1373 void process_sgr_mode (unsigned int nargs, const int *arg);
1374 void set_cursor_style (int style);
1407 // init.C 1375 // init.C
1408 void init (stringvec *argv, stringvec *envv); 1376 void init (stringvec *argv, stringvec *envv);
1409 void init (int argc, const char *const *argv, const char *const *envv); 1377 void init (int argc, const char *const *argv, const char *const *envv);
1410 void init2 (int argc, const char *const *argv); 1378 void init2 (int argc, const char *const *argv);
1411 void init_vars (); 1379 void init_vars ();
… …
1416 void init_command (const char *const *argv); 1384 void init_command (const char *const *argv);
1417 void run_command (const char *const *argv); 1385 void run_command (const char *const *argv);
1418 int run_child (const char *const *argv); 1386 int run_child (const char *const *argv);
1419 void color_aliases (int idx); 1387 void color_aliases (int idx);
1420 void create_windows (int argc, const char *const *argv); 1388 void create_windows (int argc, const char *const *argv);
1421 void get_colours (); 1389 void get_colors ();
1422 void get_ourmods (); 1390 void get_ourmods ();
1423 void set_icon (const char *file); 1391 void set_icon (const char *file);
1424 // main.C 1392 // main.C
1425 void tt_winch (); 1393 void tt_winch ();
1426 rxvt_term (); 1394 rxvt_term ();
1427 ~rxvt_term (); 1395 ~rxvt_term ();
1428 void destroy (); 1396 void destroy ();
1429 void emergency_cleanup (); 1397 void emergency_cleanup ();
1430 void recolour_cursor (); 1398 void recolor_cursor ();
1431 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent); 1399 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1432 void window_calc (unsigned int newwidth, unsigned int newheight); 1400 void window_calc (unsigned int newwidth, unsigned int newheight);
1433 bool set_fonts (); 1401 bool set_fonts ();
1434 void set_string_property (Atom prop, const char *str, int len = -1); 1402 void set_string_property (Atom prop, const char *str, int len = -1);
1435 void set_mbstring_property (Atom prop, const char *str, int len = -1); 1403 void set_mbstring_property (Atom prop, const char *str, int len = -1);
… …
1443 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1411 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1444 void get_window_origin (int &x, int &y); 1412 void get_window_origin (int &x, int &y);
1445 1413
1446 // screen.C 1414 // screen.C
1447 1415
1448 bool option (uint8_t opt) const NOTHROW 1416 bool option (uint8_t opt) const noexcept
1449 { 1417 {
1450 return options[opt >> 3] & (1 << (opt & 7)); 1418 return options[opt >> 3] & (1 << (opt & 7));
1451 } 1419 }
1452 1420
1453 void set_option (uint8_t opt, bool set = true) NOTHROW; 1421 void set_option (uint8_t opt, bool set = true) noexcept;
1454 1422
1455 int fgcolor_of (rend_t r) const NOTHROW 1423 int fgcolor_of (rend_t r) const noexcept
1456 { 1424 {
1457 int base = GET_BASEFG (r); 1425 int base = GET_BASEFG (r);
1458#ifndef NO_BRIGHTCOLOR 1426#ifndef NO_BRIGHTCOLOR
1459 if (r & RS_Bold 1427 if (r & RS_Bold
1460# if ENABLE_STYLES 1428# if ENABLE_STYLES
… …
1464 base += minBrightCOLOR - minCOLOR; 1432 base += minBrightCOLOR - minCOLOR;
1465#endif 1433#endif
1466 return base; 1434 return base;
1467 } 1435 }
1468 1436
1469 int bgcolor_of (rend_t r) const NOTHROW 1437 int bgcolor_of (rend_t r) const noexcept
1470 { 1438 {
1471 int base = GET_BASEBG (r); 1439 int base = GET_BASEBG (r);
1472#ifndef NO_BRIGHTCOLOR 1440#ifndef NO_BRIGHTCOLOR
1473 if (r & RS_Blink 1441 if (r & RS_Blink
1474# if ENABLE_STYLES 1442# if ENABLE_STYLES
… …
1479#endif 1447#endif
1480 return base; 1448 return base;
1481 } 1449 }
1482 1450
1483 // modifies first argument(!) 1451 // modifies first argument(!)
1484 void tt_paste (char *data, unsigned int len) NOTHROW; 1452 void tt_paste (char *data, unsigned int len) noexcept;
1485 void paste (char *data, unsigned int len) NOTHROW; 1453 void paste (char *data, unsigned int len) noexcept;
1486 void scr_alloc () NOTHROW; 1454 void scr_alloc () noexcept;
1487 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1455 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const noexcept;
1488 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1456 void scr_blank_screen_mem (line_t &l, rend_t efs) const noexcept;
1489 void scr_kill_char (line_t &l, int col) const NOTHROW; 1457 void scr_kill_char (line_t &l, int col) const noexcept;
1458 void scr_set_char_rend (line_t &l, int col, rend_t rend);
1490 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1459 int scr_scroll_text (int row1, int row2, int count) noexcept;
1491 void copy_line (line_t &dst, line_t &src); 1460 void copy_line (line_t &dst, line_t &src);
1492 void scr_reset (); 1461 void scr_reset ();
1493 void scr_release () NOTHROW; 1462 void scr_release () noexcept;
1494 void scr_clear (bool really = false) NOTHROW; 1463 void scr_clear (bool really = false) noexcept;
1495 void scr_refresh () NOTHROW; 1464 void scr_refresh () noexcept;
1496 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; 1465 bool scr_refresh_rend (rend_t mask, rend_t value) noexcept;
1497 void scr_erase_screen (int mode) NOTHROW; 1466 void scr_erase_screen (int mode) noexcept;
1498#if ENABLE_FRILLS 1467#if ENABLE_FRILLS
1499 void scr_erase_savelines () NOTHROW; 1468 void scr_erase_savelines () noexcept;
1500 void scr_backindex () NOTHROW; 1469 void scr_backindex () noexcept;
1501 void scr_forwardindex () NOTHROW; 1470 void scr_forwardindex () noexcept;
1502#endif 1471#endif
1503 void scr_touch (bool refresh) NOTHROW; 1472 void scr_touch (bool refresh) noexcept;
1504 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1473 void scr_expose (int x, int y, int width, int height, bool refresh) noexcept;
1505 void scr_recolour (bool refresh = true) NOTHROW; 1474 void scr_recolor (bool refresh = true) noexcept;
1506 void scr_remap_chars () NOTHROW; 1475 void scr_remap_chars () noexcept;
1507 void scr_remap_chars (line_t &l) NOTHROW; 1476 void scr_remap_chars (line_t &l) noexcept;
1508 1477
1509 enum cursor_mode { SAVE, RESTORE }; 1478 enum cursor_mode { SAVE, RESTORE };
1510 1479
1511 void scr_poweron (); 1480 void scr_poweron ();
1512 void scr_soft_reset () NOTHROW; 1481 void scr_soft_reset () noexcept;
1513 void scr_cursor (cursor_mode mode) NOTHROW; 1482 void scr_cursor (cursor_mode mode) noexcept;
1514 void scr_do_wrap () NOTHROW; 1483 void scr_do_wrap () noexcept;
1515 void scr_swap_screen () NOTHROW; 1484 void scr_swap_screen () noexcept;
1516 void scr_change_screen (int scrn); 1485 void scr_change_screen (int scrn);
1517 void scr_color (unsigned int color, int fgbg) NOTHROW; 1486 void scr_color (unsigned int color, int fgbg) noexcept;
1518 void scr_rendition (int set, int style) NOTHROW; 1487 void scr_rendition (int set, int style) noexcept;
1519 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1488 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) noexcept;
1520 void scr_backspace () NOTHROW; 1489 void scr_backspace () noexcept;
1521 void scr_tab (int count, bool ht = false) NOTHROW; 1490 void scr_tab (int count, bool ht = false) noexcept;
1522 void scr_gotorc (int row, int col, int relative) NOTHROW; 1491 void scr_gotorc (int row, int col, int relative) noexcept;
1523 void scr_index (enum page_dirn direction) NOTHROW; 1492 void scr_index (enum page_dirn direction) noexcept;
1524 void scr_erase_line (int mode) NOTHROW; 1493 void scr_erase_line (int mode) noexcept;
1525 void scr_E () NOTHROW; 1494 void scr_E () noexcept;
1526 void scr_insdel_lines (int count, int insdel) NOTHROW; 1495 void scr_insdel_lines (int count, int insdel) noexcept;
1527 void scr_insdel_chars (int count, int insdel) NOTHROW; 1496 void scr_insdel_chars (int count, int insdel) noexcept;
1528 void scr_scroll_region (int top, int bot) NOTHROW; 1497 void scr_scroll_region (int top, int bot) noexcept;
1529 void scr_cursor_visible (int mode) NOTHROW; 1498 void scr_cursor_visible (int mode) noexcept;
1530 void scr_autowrap (int mode) NOTHROW; 1499 void scr_autowrap (int mode) noexcept;
1531 void scr_relative_origin (int mode) NOTHROW; 1500 void scr_relative_origin (int mode) noexcept;
1532 void scr_insert_mode (int mode) NOTHROW; 1501 void scr_insert_mode (int mode) noexcept;
1533 void scr_set_tab (int mode) NOTHROW; 1502 void scr_set_tab (int mode) noexcept;
1534 void scr_rvideo_mode (bool on) NOTHROW; 1503 void scr_rvideo_mode (bool on) noexcept;
1535 void scr_report_position () NOTHROW; 1504 void scr_report_position () noexcept;
1536 void set_font_style () NOTHROW; 1505 void set_font_style () noexcept;
1537 void scr_charset_choose (int set) NOTHROW; 1506 void scr_charset_choose (int set) noexcept;
1538 void scr_charset_set (int set, unsigned int ch) NOTHROW; 1507 void scr_charset_set (int set, unsigned int ch) noexcept;
1539 void scr_move_to (int y, int len) NOTHROW; 1508 void scr_move_to (int y, int len) noexcept;
1509 bool scr_page (int nlines) noexcept;
1540 bool scr_page (enum page_dirn direction, int nlines) NOTHROW; 1510 bool scr_page (enum page_dirn direction, int nlines) noexcept
1511 {
1512 return scr_page (direction * nlines);
1513 }
1541 bool scr_changeview (int new_view_start) NOTHROW; 1514 bool scr_changeview (int new_view_start) noexcept;
1542 void scr_bell () NOTHROW; 1515 void scr_bell () noexcept;
1543 void scr_printscreen (int fullhist) NOTHROW; 1516 void scr_printscreen (int fullhist) noexcept;
1544 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; 1517 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) noexcept;
1545 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; 1518 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) noexcept;
1546 void scr_reverse_selection () NOTHROW; 1519 void scr_reverse_selection () noexcept;
1547 void scr_dump (int fd) NOTHROW; 1520 void scr_dump (int fd) noexcept;
1548 1521
1549 void selection_check (int check_more) NOTHROW; 1522 void selection_check (int check_more) noexcept;
1523 void selection_changed () noexcept; /* sets want_refresh, corrects coordinates */
1550 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1524 void selection_request (Time tm, int selnum = Sel_Primary) noexcept;
1551 void selection_clear (bool clipboard = false) NOTHROW; 1525 void selection_clear (bool clipboard = false) noexcept;
1552 void selection_make (Time tm); 1526 void selection_make (Time tm);
1553 bool selection_grab (Time tm, bool clipboard = false) NOTHROW; 1527 bool selection_grab (Time tm, bool clipboard = false) noexcept;
1554 void selection_start_colrow (int col, int row) NOTHROW; 1528 void selection_start_colrow (int col, int row) noexcept;
1555 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1529 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) noexcept;
1556 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1530 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) noexcept;
1557 void selection_remove_trailing_spaces () NOTHROW; 1531 void selection_remove_trailing_spaces () noexcept;
1558 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1532 void selection_send (const XSelectionRequestEvent &rq) noexcept;
1559 void selection_click (int clicks, int x, int y) NOTHROW; 1533 void selection_click (int clicks, int x, int y) noexcept;
1560 void selection_extend (int x, int y, int flag) NOTHROW; 1534 void selection_extend (int x, int y, int flag) noexcept;
1561 void selection_rotate (int x, int y) NOTHROW; 1535 void selection_rotate (int x, int y) noexcept;
1562 1536
1563 // xdefaults.C 1537 // xdefaults.C
1564 void rxvt_usage (int type); 1538 void rxvt_usage (int type);
1565 const char **get_options (int argc, const char *const *argv); 1539 const char **get_options (int argc, const char *const *argv);
1540 int parse_keysym (const char *str, unsigned int &state);
1566 int parse_keysym (const char *str, const char *arg); 1541 int bind_action (const char *str, const char *arg);
1567 const char *x_resource (const char *name); 1542 const char *x_resource (const char *name);
1568 void extract_resources (); 1543 void extract_resources ();
1544 void enumerate_resources (void (*cb)(rxvt_term *, const char *, const char *), const char *name_p = 0, const char *class_p = 0);
1545 void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *))
1546 {
1547 enumerate_resources (cb, "keysym", "Keysym");
1548 }
1569 void extract_keysym_resources (); 1549 void extract_keysym_resources ();
1570}; 1550};
1571 1551
1572#endif /* _RXVT_H_ */ 1552#endif /* _RXVT_H_ */
1573 1553

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