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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.545 by sf-exg, Tue Jun 16 12:00:07 2015 UTC vs.
Revision 1.556 by sf-exg, Thu May 13 19:40:19 2021 UTC

… …
75#if HAVE_PIXBUF 75#if HAVE_PIXBUF
76# include <gdk-pixbuf/gdk-pixbuf.h> 76# include <gdk-pixbuf/gdk-pixbuf.h>
77#endif 77#endif
78 78
79#if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY) 79#if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY)
80# define HAVE_BG_PIXMAP 1
81# define HAVE_IMG 1 80# define HAVE_IMG 1
82#endif 81#endif
83 82
84#if HAVE_BG_PIXMAP 83#define ECB_NO_THREADS 1
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> 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"
… …
143 * PROTOTYPES 135 * PROTOTYPES
144 ***************************************************************************** 136 *****************************************************************************
145 */ 137 */
146// main.C 138// main.C
147#define SET_LOCALE(locale) rxvt_set_locale (locale) 139#define SET_LOCALE(locale) rxvt_set_locale (locale)
148extern bool rxvt_set_locale (const char *locale) NOTHROW; 140extern bool rxvt_set_locale (const char *locale) noexcept;
149extern void rxvt_push_locale (const char *locale) NOTHROW; 141extern void rxvt_push_locale (const char *locale) noexcept;
150extern void rxvt_pop_locale () NOTHROW; 142extern void rxvt_pop_locale () noexcept;
151void rxvt_init (); 143void rxvt_init ();
152 144
153// misc.C 145// misc.C
154char * rxvt_wcstombs (const wchar_t *str, int len = -1); 146char * rxvt_wcstombs (const wchar_t *str, int len = -1);
155wchar_t * rxvt_mbstowcs (const char *str, int len = -1); 147wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
156char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1); 148char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
157wchar_t * rxvt_utf8towcs (const char *str, int len = -1); 149wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
158 150
159const char * rxvt_basename (const char *str) NOTHROW; 151const char * rxvt_basename (const char *str) noexcept;
160void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 152void rxvt_vlog (const char *fmt, va_list arg_ptr) noexcept;
161void rxvt_log (const char *fmt,...) NOTHROW; 153void rxvt_log (const char *fmt,...) noexcept;
162void rxvt_warn (const char *fmt,...) NOTHROW; 154void rxvt_warn (const char *fmt,...) noexcept;
163ecb_noreturn ecb_cold 155ecb_noreturn ecb_cold
164void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)); 156void rxvt_fatal (const char *fmt, ...);
165ecb_noreturn ecb_cold 157ecb_noreturn ecb_cold
166void rxvt_exit_failure () THROW ((class rxvt_failure_exception)); 158void rxvt_exit_failure ();
167 159
168void * rxvt_malloc (size_t size); 160void * rxvt_malloc (size_t size);
169void * rxvt_calloc (size_t number, size_t size); 161void * rxvt_calloc (size_t number, size_t size);
170void * rxvt_realloc (void *ptr, size_t size); 162void * rxvt_realloc (void *ptr, size_t size);
171 163
172char * rxvt_strtrim (char *str) NOTHROW; 164char * rxvt_strtrim (char *str) noexcept;
173char ** rxvt_strsplit (char delim, const char *str) NOTHROW; 165char ** rxvt_strsplit (char delim, const char *str) noexcept;
174 166
175static inline void 167static inline void
176rxvt_free_strsplit (char **ptr) NOTHROW 168rxvt_free_strsplit (char **ptr) noexcept
177{ 169{
178 free (ptr[0]); 170 free (ptr[0]);
179 free (ptr); 171 free (ptr);
180} 172}
181 173
… …
211 ~localise_env () 203 ~localise_env ()
212 { 204 {
213 environ = orig_env; 205 environ = orig_env;
214 } 206 }
215}; 207};
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
295 208
296/* 209/*
297 ***************************************************************************** 210 *****************************************************************************
298 * STRUCTURES AND TYPEDEFS 211 * STRUCTURES AND TYPEDEFS
299 ***************************************************************************** 212 *****************************************************************************
… …
342 ***************************************************************************** 255 *****************************************************************************
343 */ 256 */
344 257
345/* COLORTERM, TERM environment variables */ 258/* COLORTERM, TERM environment variables */
346#define COLORTERMENV "rxvt" 259#define COLORTERMENV "rxvt"
347#if BG_IMAGE_FROM_FILE 260#if HAVE_IMG
348# define COLORTERMENVFULL COLORTERMENV "-xpm" 261# define COLORTERMENVFULL COLORTERMENV "-xpm"
349#else 262#else
350# define COLORTERMENVFULL COLORTERMENV 263# define COLORTERMENVFULL COLORTERMENV
351#endif 264#endif
352#ifndef TERMENV 265#ifndef TERMENV
… …
354# define TERMENV "rxvt-unicode-256color" 267# define TERMENV "rxvt-unicode-256color"
355# else 268# else
356# define TERMENV "rxvt-unicode" 269# define TERMENV "rxvt-unicode"
357# endif 270# endif
358#endif 271#endif
272
273// Hidden color cube for indexed 24-bit colors. There are fewer blue levels
274// because normal human eye is less sensitive to the blue component than to
275// the red or green. (https://en.m.wikipedia.org/wiki/Color_depth#8-bit_color)
276#if USE_256_COLORS
277// 7x7x5=245 < 254 unused color indices
278# define Red_levels 7
279# define Green_levels 7
280# define Blue_levels 5
281#else
282// 6x6x4=144 < 166 unused color indices
283# define Red_levels 6
284# define Green_levels 6
285# define Blue_levels 4
286#endif
287
288#define RGB24_CUBE_SIZE (Red_levels * Green_levels * Blue_levels)
359 289
360#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) 290#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
361# define NO_MOUSE_REPORT_SCROLLBAR 1 291# define NO_MOUSE_REPORT_SCROLLBAR 1
362#endif 292#endif
363 293
… …
493 423
494 // deprecated 424 // deprecated
495 Rxvt_restoreFG = 39, 425 Rxvt_restoreFG = 39,
496 Rxvt_restoreBG = 49, 426 Rxvt_restoreBG = 49,
497 427
498 Rxvt_Pixmap = 20, // new bg pixmap
499 Rxvt_dumpscreen = 55, // dump scrollback and all of screen 428 Rxvt_dumpscreen = 55, // dump scrollback and all of screen
500 429
501 URxvt_locale = 701, // change locale 430 URxvt_locale = 701, // change locale
502 URxvt_version = 702, // request version 431 URxvt_version = 702, // request version
503 432
504 URxvt_Color_IT = 704, // change actual 'Italic' colour 433 URxvt_Color_IT = 704, // change actual 'Italic' colour
505 URxvt_Color_tint = 705, // change actual tint colour
506 URxvt_Color_BD = 706, // change actual 'Bold' color 434 URxvt_Color_BD = 706, // change actual 'Bold' color
507 URxvt_Color_UL = 707, // change actual 'Underline' color 435 URxvt_Color_UL = 707, // change actual 'Underline' color
508 URxvt_Color_border = 708, 436 URxvt_Color_border = 708,
509 437
510 URxvt_font = 710, 438 URxvt_font = 710,
… …
558#if USE_256_COLORS 486#if USE_256_COLORS
559 maxTermCOLOR = Color_White + 240, 487 maxTermCOLOR = Color_White + 240,
560#else 488#else
561 maxTermCOLOR = Color_White + 72, 489 maxTermCOLOR = Color_White + 72,
562#endif 490#endif
491 minTermCOLOR24,
492 maxTermCOLOR24 = minTermCOLOR24 +
493 RGB24_CUBE_SIZE - 1,
563#ifndef NO_CURSORCOLOR 494#ifndef NO_CURSORCOLOR
564 Color_cursor, 495 Color_cursor,
565 Color_cursor2, 496 Color_cursor2,
566#endif 497#endif
567 Color_pointer_fg, 498 Color_pointer_fg,
… …
582#endif 513#endif
583 Color_scroll, 514 Color_scroll,
584#ifdef RXVT_SCROLLBAR 515#ifdef RXVT_SCROLLBAR
585 Color_trough, 516 Color_trough,
586#endif 517#endif
587#if BG_IMAGE_FROM_ROOT
588 Color_tint,
589#endif
590#if OFF_FOCUS_FADING 518#if OFF_FOCUS_FADING
591 Color_fade, 519 Color_fade,
592#endif 520#endif
593 NRS_COLORS, /* */ 521 NRS_COLORS, /* */
594#ifdef RXVT_SCROLLBAR 522#ifdef RXVT_SCROLLBAR
… …
599 TOTAL_COLORS = NRS_COLORS 527 TOTAL_COLORS = NRS_COLORS
600#endif 528#endif
601}; 529};
602 530
603#if USE_256_COLORS 531#if USE_256_COLORS
604# define Color_Bits 9 // 0 .. maxTermCOLOR 532# define Color_Bits 9 // 0 .. maxTermCOLOR24
605#else 533#else
606# define Color_Bits 7 // 0 .. maxTermCOLOR 534# define Color_Bits 8 // 0 .. maxTermCOLOR24
535#endif
536
537#if maxTermCOLOR24 >= (1 << Color_Bits)
538# error color index overflow
607#endif 539#endif
608 540
609/* 541/*
610 * Resource list 542 * Resource list
611 */ 543 */
… …
640#define PrivMode_vt52 (1UL<<18) 572#define PrivMode_vt52 (1UL<<18)
641#define PrivMode_LFNL (1UL<<19) 573#define PrivMode_LFNL (1UL<<19)
642#define PrivMode_MouseBtnEvent (1UL<<20) 574#define PrivMode_MouseBtnEvent (1UL<<20)
643#define PrivMode_MouseAnyEvent (1UL<<21) 575#define PrivMode_MouseAnyEvent (1UL<<21)
644#define PrivMode_BracketPaste (1UL<<22) 576#define PrivMode_BracketPaste (1UL<<22)
645#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack 577#define PrivMode_ExtMouseUTF8 (1UL<<23) // xterm pseudo-utf-8 hack
646#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales 578#define PrivMode_ExtMouseUrxvt (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
647#define PrivMode_BlinkingCursor (1UL<<25) 579#define PrivMode_BlinkingCursor (1UL<<25)
580#define PrivMode_FocusEvent (1UL<<26)
581#define PrivMode_ExtMouseSGR (1UL<<27)
648 582
649#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) 583#define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent)
650 584
651#ifdef ALLOW_132_MODE 585#ifdef ALLOW_132_MODE
652# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) 586# define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK)
… …
1168 struct mouse_event MEvent; 1102 struct mouse_event MEvent;
1169 XComposeStatus compose; 1103 XComposeStatus compose;
1170 static struct termios def_tio; 1104 static struct termios def_tio;
1171 row_col_t oldcursor; 1105 row_col_t oldcursor;
1172 1106
1173#ifdef HAVE_BG_PIXMAP
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);
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
1197#ifdef HAVE_IMG 1107#ifdef HAVE_IMG
1198 enum { 1108 enum {
1199 BG_IS_TRANSPARENT = 1 << 1, 1109 BG_IS_TRANSPARENT = 1 << 1,
1200 BG_NEEDS_REFRESH = 1 << 2, 1110 BG_NEEDS_REFRESH = 1 << 2,
1201 BG_INHIBIT_RENDER = 1 << 3,
1202 }; 1111 };
1203 1112
1204 uint8_t bg_flags; 1113 uint8_t bg_flags;
1205 1114
1206 rxvt_img *bg_img; 1115 rxvt_img *bg_img;
1207#endif 1116#endif
1208 1117
1209#if ENABLE_OVERLAY 1118#if ENABLE_OVERLAY
1210 overlay_base ov; 1119 overlay_base ov;
1211 1120
1212 void scr_swap_overlay () NOTHROW; 1121 void scr_swap_overlay () noexcept;
1213 void scr_overlay_new (int x, int y, int w, int h) NOTHROW; 1122 void scr_overlay_new (int x, int y, int w, int h) noexcept;
1214 void scr_overlay_off () NOTHROW; 1123 void scr_overlay_off () noexcept;
1215 void scr_overlay_set (int x, int y, 1124 void scr_overlay_set (int x, int y,
1216 text_t text, 1125 text_t text,
1217 rend_t rend = OVERLAY_RSTYLE) NOTHROW; 1126 rend_t rend = OVERLAY_RSTYLE) noexcept;
1218 void scr_overlay_set (int x, int y, const char *s) NOTHROW; 1127 void scr_overlay_set (int x, int y, const char *s) noexcept;
1219 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1128 void scr_overlay_set (int x, int y, const wchar_t *s) noexcept;
1220#endif 1129#endif
1221 1130
1222 vector<void *> allocated; // free these memory blocks with free() 1131 vector<void *> allocated; // free these memory blocks with free()
1223 1132
1224 int parent_x, parent_y; // parent window position relative to root, only updated on demand 1133 int parent_x, parent_y; // parent window position relative to root, only updated on demand
… …
1246 1155
1247 // chunk contains all line_t's as well as rend_t and text_t buffers 1156 // chunk contains all line_t's as well as rend_t and text_t buffers
1248 // for drawn_buf, swap_buf and row_buf, in this order 1157 // for drawn_buf, swap_buf and row_buf, in this order
1249 void *chunk; 1158 void *chunk;
1250 size_t chunk_size; 1159 size_t chunk_size;
1160
1161 uint32_t rgb24_color[RGB24_CUBE_SIZE]; // the 24-bit color value
1162 uint16_t rgb24_seqno[RGB24_CUBE_SIZE]; // which one is older?
1163 uint16_t rgb24_sequence;
1251 1164
1252 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1165 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1253 1166
1254#if ENABLE_FRILLS || ISO_14755 1167#if ENABLE_FRILLS || ISO_14755
1255 // ISO 14755 entry support 1168 // ISO 14755 entry support
… …
1261# endif 1174# endif
1262#endif 1175#endif
1263 1176
1264 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; 1177 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1265 1178
1266 void vt_select_input () const NOTHROW 1179 void vt_select_input () const noexcept
1267 { 1180 {
1268 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); 1181 XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse);
1269 } 1182 }
1270 1183
1271#if BG_IMAGE_FROM_ROOT || ENABLE_PERL 1184#if ENABLE_PERL
1272 void rootwin_cb (XEvent &xev); 1185 void rootwin_cb (XEvent &xev);
1273 xevent_watcher rootwin_ev; 1186 xevent_watcher rootwin_ev;
1274#endif
1275#ifdef HAVE_BG_PIXMAP
1276 void update_background ();
1277 void update_background_cb (ev::timer &w, int revents);
1278 ev::timer update_background_ev;
1279#endif 1187#endif
1280 1188
1281 void x_cb (XEvent &xev); 1189 void x_cb (XEvent &xev);
1282 xevent_watcher termwin_ev; 1190 xevent_watcher termwin_ev;
1283 xevent_watcher vt_ev; 1191 xevent_watcher vt_ev;
… …
1340 XPoint spot; // most recently sent spot position 1248 XPoint spot; // most recently sent spot position
1341 1249
1342 void im_destroy (); 1250 void im_destroy ();
1343 void im_cb (); im_watcher im_ev; 1251 void im_cb (); im_watcher im_ev;
1344 void im_set_size (XRectangle &size); 1252 void im_set_size (XRectangle &size);
1345 void im_set_position (XPoint &pos) NOTHROW; 1253 void im_set_position (XPoint &pos) noexcept;
1346 void im_set_color (unsigned long &fg, unsigned long &bg); 1254 void im_set_color (unsigned long &fg, unsigned long &bg);
1347 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect); 1255 void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1348 1256
1349 bool im_is_running (); 1257 bool im_is_running ();
1350 void im_send_spot (); 1258 void im_send_spot ();
… …
1354 1262
1355 // command.C 1263 // command.C
1356 void key_press (XKeyEvent &ev); 1264 void key_press (XKeyEvent &ev);
1357 void key_release (XKeyEvent &ev); 1265 void key_release (XKeyEvent &ev);
1358 1266
1359 wchar_t next_char () NOTHROW; 1267 wchar_t next_char () noexcept;
1360 wchar_t cmd_getc () THROW ((class out_of_input)); 1268 wchar_t cmd_getc ();
1361 uint32_t next_octet () NOTHROW; 1269 uint32_t next_octet () noexcept;
1362 uint32_t cmd_get8 () THROW ((class out_of_input)); 1270 uint32_t cmd_get8 ();
1363 1271
1364 void cmd_parse (); 1272 void cmd_parse ();
1365 void mouse_report (XButtonEvent &ev); 1273 void mouse_report (XButtonEvent &ev);
1366 void button_press (XButtonEvent &ev); 1274 void button_press (XButtonEvent &ev);
1367 void button_release (XButtonEvent &ev); 1275 void button_release (XButtonEvent &ev);
… …
1386 char *get_to_st (unicode_t &ends_how); 1294 char *get_to_st (unicode_t &ends_how);
1387 void process_dcs_seq (); 1295 void process_dcs_seq ();
1388 void process_osc_seq (); 1296 void process_osc_seq ();
1389 void process_color_seq (int report, int color, const char *str, char resp); 1297 void process_color_seq (int report, int color, const char *str, char resp);
1390 void process_xterm_seq (int op, char *str, char resp); 1298 void process_xterm_seq (int op, char *str, char resp);
1299 unsigned int map_rgb24_color (unsigned int r, unsigned int g, unsigned int b, unsigned int a);
1391 int privcases (int mode, unsigned long bit); 1300 int privcases (int mode, unsigned long bit);
1392 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); 1301 void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1393 void process_sgr_mode (unsigned int nargs, const int *arg); 1302 void process_sgr_mode (unsigned int nargs, const int *arg);
1394 void set_cursor_style (int style); 1303 void set_cursor_style (int style);
1395 // init.C 1304 // init.C
… …
1431 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1340 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1432 void get_window_origin (int &x, int &y); 1341 void get_window_origin (int &x, int &y);
1433 1342
1434 // screen.C 1343 // screen.C
1435 1344
1436 bool option (uint8_t opt) const NOTHROW 1345 bool option (uint8_t opt) const noexcept
1437 { 1346 {
1438 return options[opt >> 3] & (1 << (opt & 7)); 1347 return options[opt >> 3] & (1 << (opt & 7));
1439 } 1348 }
1440 1349
1441 void set_option (uint8_t opt, bool set = true) NOTHROW; 1350 void set_option (uint8_t opt, bool set = true) noexcept;
1442 1351
1443 int fgcolor_of (rend_t r) const NOTHROW 1352 int fgcolor_of (rend_t r) const noexcept
1444 { 1353 {
1445 int base = GET_BASEFG (r); 1354 int base = GET_BASEFG (r);
1446#ifndef NO_BRIGHTCOLOR 1355#ifndef NO_BRIGHTCOLOR
1447 if (r & RS_Bold 1356 if (r & RS_Bold
1448# if ENABLE_STYLES 1357# if ENABLE_STYLES
… …
1452 base += minBrightCOLOR - minCOLOR; 1361 base += minBrightCOLOR - minCOLOR;
1453#endif 1362#endif
1454 return base; 1363 return base;
1455 } 1364 }
1456 1365
1457 int bgcolor_of (rend_t r) const NOTHROW 1366 int bgcolor_of (rend_t r) const noexcept
1458 { 1367 {
1459 int base = GET_BASEBG (r); 1368 int base = GET_BASEBG (r);
1460#ifndef NO_BRIGHTCOLOR 1369#ifndef NO_BRIGHTCOLOR
1461 if (r & RS_Blink 1370 if (r & RS_Blink
1462# if ENABLE_STYLES 1371# if ENABLE_STYLES
… …
1467#endif 1376#endif
1468 return base; 1377 return base;
1469 } 1378 }
1470 1379
1471 // modifies first argument(!) 1380 // modifies first argument(!)
1472 void tt_paste (char *data, unsigned int len) NOTHROW; 1381 void tt_paste (char *data, unsigned int len) noexcept;
1473 void paste (char *data, unsigned int len) NOTHROW; 1382 void paste (char *data, unsigned int len) noexcept;
1474 void scr_alloc () NOTHROW; 1383 void scr_alloc () noexcept;
1475 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1384 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const noexcept;
1476 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1385 void scr_blank_screen_mem (line_t &l, rend_t efs) const noexcept;
1477 void scr_kill_char (line_t &l, int col) const NOTHROW; 1386 void scr_kill_char (line_t &l, int col) const noexcept;
1478 void scr_set_char_rend (line_t &l, int col, rend_t rend); 1387 void scr_set_char_rend (line_t &l, int col, rend_t rend);
1479 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1388 int scr_scroll_text (int row1, int row2, int count) noexcept;
1480 void copy_line (line_t &dst, line_t &src); 1389 void copy_line (line_t &dst, line_t &src);
1481 void scr_reset (); 1390 void scr_reset ();
1482 void scr_release () NOTHROW; 1391 void scr_release () noexcept;
1483 void scr_clear (bool really = false) NOTHROW; 1392 void scr_clear (bool really = false) noexcept;
1484 void scr_refresh () NOTHROW; 1393 void scr_refresh () noexcept;
1485 bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW; 1394 bool scr_refresh_rend (rend_t mask, rend_t value) noexcept;
1486 void scr_erase_screen (int mode) NOTHROW; 1395 void scr_erase_screen (int mode) noexcept;
1487#if ENABLE_FRILLS 1396#if ENABLE_FRILLS
1488 void scr_erase_savelines () NOTHROW; 1397 void scr_erase_savelines () noexcept;
1489 void scr_backindex () NOTHROW; 1398 void scr_backindex () noexcept;
1490 void scr_forwardindex () NOTHROW; 1399 void scr_forwardindex () noexcept;
1491#endif 1400#endif
1492 void scr_touch (bool refresh) NOTHROW; 1401 void scr_touch (bool refresh) noexcept;
1493 void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW; 1402 void scr_expose (int x, int y, int width, int height, bool refresh) noexcept;
1494 void scr_recolor (bool refresh = true) NOTHROW; 1403 void scr_recolor (bool refresh = true) noexcept;
1495 void scr_remap_chars () NOTHROW; 1404 void scr_remap_chars () noexcept;
1496 void scr_remap_chars (line_t &l) NOTHROW; 1405 void scr_remap_chars (line_t &l) noexcept;
1497 1406
1498 enum cursor_mode { SAVE, RESTORE }; 1407 enum cursor_mode { SAVE, RESTORE };
1499 1408
1500 void scr_poweron (); 1409 void scr_poweron ();
1501 void scr_soft_reset () NOTHROW; 1410 void scr_soft_reset () noexcept;
1502 void scr_cursor (cursor_mode mode) NOTHROW; 1411 void scr_cursor (cursor_mode mode) noexcept;
1503 void scr_do_wrap () NOTHROW; 1412 void scr_do_wrap () noexcept;
1504 void scr_swap_screen () NOTHROW; 1413 void scr_swap_screen () noexcept;
1505 void scr_change_screen (int scrn); 1414 void scr_change_screen (int scrn);
1506 void scr_color (unsigned int color, int fgbg) NOTHROW; 1415 void scr_color (unsigned int color, int fgbg) noexcept;
1507 void scr_rendition (int set, int style) NOTHROW; 1416 void scr_rendition (int set, int style) noexcept;
1508 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW; 1417 void scr_add_lines (const wchar_t *str, int len, int minlines = 0) noexcept;
1509 void scr_backspace () NOTHROW; 1418 void scr_backspace () noexcept;
1510 void scr_tab (int count, bool ht = false) NOTHROW; 1419 void scr_tab (int count, bool ht = false) noexcept;
1511 void scr_gotorc (int row, int col, int relative) NOTHROW; 1420 void scr_gotorc (int row, int col, int relative) noexcept;
1512 void scr_index (enum page_dirn direction) NOTHROW; 1421 void scr_index (enum page_dirn direction) noexcept;
1513 void scr_erase_line (int mode) NOTHROW; 1422 void scr_erase_line (int mode) noexcept;
1514 void scr_E () NOTHROW; 1423 void scr_E () noexcept;
1515 void scr_insdel_lines (int count, int insdel) NOTHROW; 1424 void scr_insdel_lines (int count, int insdel) noexcept;
1516 void scr_insdel_chars (int count, int insdel) NOTHROW; 1425 void scr_insdel_chars (int count, int insdel) noexcept;
1517 void scr_scroll_region (int top, int bot) NOTHROW; 1426 void scr_scroll_region (int top, int bot) noexcept;
1518 void scr_cursor_visible (int mode) NOTHROW; 1427 void scr_cursor_visible (int mode) noexcept;
1519 void scr_autowrap (int mode) NOTHROW; 1428 void scr_autowrap (int mode) noexcept;
1520 void scr_relative_origin (int mode) NOTHROW; 1429 void scr_relative_origin (int mode) noexcept;
1521 void scr_insert_mode (int mode) NOTHROW; 1430 void scr_insert_mode (int mode) noexcept;
1522 void scr_set_tab (int mode) NOTHROW; 1431 void scr_set_tab (int mode) noexcept;
1523 void scr_rvideo_mode (bool on) NOTHROW; 1432 void scr_rvideo_mode (bool on) noexcept;
1524 void scr_report_position () NOTHROW; 1433 void scr_report_position () noexcept;
1525 void set_font_style () NOTHROW; 1434 void set_font_style () noexcept;
1526 void scr_charset_choose (int set) NOTHROW; 1435 void scr_charset_choose (int set) noexcept;
1527 void scr_charset_set (int set, unsigned int ch) NOTHROW; 1436 void scr_charset_set (int set, unsigned int ch) noexcept;
1528 void scr_move_to (int y, int len) NOTHROW; 1437 void scr_move_to (int y, int len) noexcept;
1529 bool scr_page (int nlines) NOTHROW; 1438 bool scr_page (int nlines) noexcept;
1530 bool scr_page (enum page_dirn direction, int nlines) NOTHROW 1439 bool scr_page (enum page_dirn direction, int nlines) noexcept
1531 { 1440 {
1532 return scr_page (direction * nlines); 1441 return scr_page (direction * nlines);
1533 } 1442 }
1534 bool scr_changeview (int new_view_start) NOTHROW; 1443 bool scr_changeview (int new_view_start) noexcept;
1535 void scr_bell () NOTHROW; 1444 void scr_bell () noexcept;
1536 void scr_printscreen (int fullhist) NOTHROW; 1445 void scr_printscreen (int fullhist) noexcept;
1537 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW; 1446 void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) noexcept;
1538 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW; 1447 void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) noexcept;
1539 void scr_reverse_selection () NOTHROW; 1448 void scr_reverse_selection () noexcept;
1540 void scr_dump (int fd) NOTHROW; 1449 void scr_dump (int fd) noexcept;
1541 1450
1542 void selection_check (int check_more) NOTHROW; 1451 void selection_check (int check_more) noexcept;
1543 void selection_changed () NOTHROW; /* sets want_refresh, corrects coordinates */ 1452 void selection_changed () noexcept; /* sets want_refresh, corrects coordinates */
1544 void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW; 1453 void selection_request (Time tm, int selnum = Sel_Primary) noexcept;
1545 void selection_clear (bool clipboard = false) NOTHROW; 1454 void selection_clear (bool clipboard = false) noexcept;
1546 void selection_make (Time tm); 1455 void selection_make (Time tm);
1547 bool selection_grab (Time tm, bool clipboard = false) NOTHROW; 1456 bool selection_grab (Time tm, bool clipboard = false) noexcept;
1548 void selection_start_colrow (int col, int row) NOTHROW; 1457 void selection_start_colrow (int col, int row) noexcept;
1549 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) NOTHROW; 1458 void selection_delimit_word (enum page_dirn dirn, const row_col_t *mark, row_col_t *ret) noexcept;
1550 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW; 1459 void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) noexcept;
1551 void selection_remove_trailing_spaces () NOTHROW; 1460 void selection_remove_trailing_spaces () noexcept;
1552 void selection_send (const XSelectionRequestEvent &rq) NOTHROW; 1461 void selection_send (const XSelectionRequestEvent &rq) noexcept;
1553 void selection_click (int clicks, int x, int y) NOTHROW; 1462 void selection_click (int clicks, int x, int y) noexcept;
1554 void selection_extend (int x, int y, int flag) NOTHROW; 1463 void selection_extend (int x, int y, int flag) noexcept;
1555 void selection_rotate (int x, int y) NOTHROW; 1464 void selection_rotate (int x, int y) noexcept;
1556 1465
1557 // xdefaults.C 1466 // xdefaults.C
1558 void rxvt_usage (int type); 1467 void rxvt_usage (int type);
1559 const char **get_options (int argc, const char *const *argv); 1468 const char **get_options (int argc, const char *const *argv);
1560 int parse_keysym (const char *str, unsigned int &state); 1469 int parse_keysym (const char *str, unsigned int &state);
1561 int bind_action (const char *str, const char *arg); 1470 int bind_action (const char *str, const char *arg);
1562 const char *x_resource (const char *name); 1471 const char *x_resource (const char *name);
1563 void extract_resources (); 1472 void extract_resources ();
1473 void enumerate_resources (void (*cb)(rxvt_term *, const char *, const char *), const char *name_p = 0, const char *class_p = 0);
1564 void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *)); 1474 void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *))
1475 {
1476 enumerate_resources (cb, "keysym", "Keysym");
1477 }
1565 void extract_keysym_resources (); 1478 void extract_keysym_resources ();
1566}; 1479};
1567 1480
1568#endif /* _RXVT_H_ */ 1481#endif /* _RXVT_H_ */
1569 1482

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