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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.480 by sf-exg, Sat May 19 13:07:25 2012 UTC vs.
Revision 1.499 by root, Tue Jun 5 11:00:40 2012 UTC

… …
70#include <X11/cursorfont.h> 70#include <X11/cursorfont.h>
71#include <X11/keysym.h> 71#include <X11/keysym.h>
72#include <X11/keysymdef.h> 72#include <X11/keysymdef.h>
73#include <X11/Xatom.h> 73#include <X11/Xatom.h>
74 74
75#ifdef 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 defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) 79#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
80# define HAVE_BG_PIXMAP 1 80# define HAVE_BG_PIXMAP 1
… …
83#include <ecb.h> 83#include <ecb.h>
84#include "encoding.h" 84#include "encoding.h"
85#include "rxvtutil.h" 85#include "rxvtutil.h"
86#include "rxvtfont.h" 86#include "rxvtfont.h"
87#include "rxvttoolkit.h" 87#include "rxvttoolkit.h"
88#include "rxvtimg.h"
88#include "scrollbar.h" 89#include "scrollbar.h"
89#include "ev_cpp.h" 90#include "ev_cpp.h"
90#include "salloc.h"
91#include "libptytty.h" 91#include "libptytty.h"
92 92
93#include "rxvtperl.h" 93#include "rxvtperl.h"
94 94
95// try to avoid some macros to decrease code size, on some systems 95// try to avoid some macros to decrease code size, on some systems
… …
148 148
149const char * rxvt_basename (const char *str) NOTHROW; 149const char * rxvt_basename (const char *str) NOTHROW;
150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
151void rxvt_log (const char *fmt,...) NOTHROW; 151void rxvt_log (const char *fmt,...) NOTHROW;
152void rxvt_warn (const char *fmt,...) NOTHROW; 152void rxvt_warn (const char *fmt,...) NOTHROW;
153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn; 153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn; 154void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
155 155
156char * rxvt_strtrim (char *str) NOTHROW; 156char * rxvt_strtrim (char *str) NOTHROW;
157char ** rxvt_strsplit (char delim, const char *str) NOTHROW; 157char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
158 158
159static inline void 159static inline void
… …
210 environ = orig_env; 210 environ = orig_env;
211 } 211 }
212}; 212};
213 213
214#ifdef HAVE_BG_PIXMAP 214#ifdef HAVE_BG_PIXMAP
215struct image_effects
216{
217 bool tint_set;
218 rxvt_color tint;
219 int shade;
220 int h_blurRadius, v_blurRadius;
221
222 image_effects ()
223 {
224 tint_set =
225 h_blurRadius =
226 v_blurRadius = 0;
227 shade = 100;
228 }
229
230 bool need_tint ()
231 {
232 return shade != 100 || tint_set;
233 }
234
235 bool need_blur ()
236 {
237 return h_blurRadius && v_blurRadius;
238 }
239
240 bool set_tint (const rxvt_color &new_tint);
241 bool set_shade (const char *shade_str);
242 bool set_blur (const char *geom);
243};
244
215# ifdef BG_IMAGE_FROM_FILE 245# if BG_IMAGE_FROM_FILE
216enum { 246enum {
217 IM_IS_SET = 1 << 0, 247 IM_IS_SET = 1 << 0,
218 IM_IS_SIZE_SENSITIVE = 1 << 1, 248 IM_IS_SIZE_SENSITIVE = 1 << 1,
219 IM_KEEP_ASPECT = 1 << 2, 249 IM_KEEP_ASPECT = 1 << 2,
220 IM_ROOT_ALIGN = 1 << 3, 250 IM_ROOT_ALIGN = 1 << 3,
… …
228 defaultScale = windowScale, 258 defaultScale = windowScale,
229 centerAlign = 50, 259 centerAlign = 50,
230 defaultAlign = centerAlign, 260 defaultAlign = centerAlign,
231}; 261};
232 262
233struct rxvt_image 263struct rxvt_image : image_effects
234{ 264{
265 unsigned short alpha;
235 uint8_t flags; 266 uint8_t flags;
236 unsigned int h_scale, v_scale; /* percents of the window size */ 267 unsigned int h_scale, v_scale; /* percents of the window size */
237 int h_align, v_align; /* percents of the window size: 268 int h_align, v_align; /* percents of the window size:
238 0 - left align, 50 - center, 100 - right */ 269 0 - left align, 50 - center, 100 - right */
239 270
271 bool is_size_sensitive ()
272 {
273 return (!(flags & IM_TILE)
274 || h_scale || v_scale
275 || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align)));
276 }
277
240# ifdef HAVE_PIXBUF 278# if HAVE_PIXBUF
241 GdkPixbuf *pixbuf; 279 GdkPixbuf *pixbuf;
242 280
243 ~rxvt_image () 281 void destroy ()
244 { 282 {
245 if (pixbuf) 283 if (pixbuf)
246 g_object_unref (pixbuf); 284 g_object_unref (pixbuf);
247 } 285 }
248 286
… …
254 { 292 {
255 return gdk_pixbuf_get_height (pixbuf); 293 return gdk_pixbuf_get_height (pixbuf);
256 } 294 }
257# endif 295# endif
258 296
297 rxvt_image ();
298 bool set_file_geometry (const char *file);
259 bool set_file (const char *file); 299 bool set_file (const char *file);
260 bool set_geometry (const char *geom, bool update = false); 300 bool set_geometry (const char *geom, bool update = false);
261 void set_default_geometry ()
262 {
263 h_scale = v_scale = defaultScale;
264 h_align = v_align = defaultAlign;
265 flags |= IM_IS_SIZE_SENSITIVE;
266 }
267}; 301};
268# endif 302# endif
269#endif 303#endif
270 304
271/* 305/*
… …
317 ***************************************************************************** 351 *****************************************************************************
318 */ 352 */
319 353
320/* COLORTERM, TERM environment variables */ 354/* COLORTERM, TERM environment variables */
321#define COLORTERMENV "rxvt" 355#define COLORTERMENV "rxvt"
322#ifdef BG_IMAGE_FROM_FILE 356#if BG_IMAGE_FROM_FILE
323# define COLORTERMENVFULL COLORTERMENV "-xpm" 357# define COLORTERMENVFULL COLORTERMENV "-xpm"
324#else 358#else
325# define COLORTERMENVFULL COLORTERMENV 359# define COLORTERMENVFULL COLORTERMENV
326#endif 360#endif
327#ifndef TERMENV 361#ifndef TERMENV
… …
753{ 787{
754 text_t *t; // terminal the text 788 text_t *t; // terminal the text
755 rend_t *r; // rendition, uses RS_ flags 789 rend_t *r; // rendition, uses RS_ flags
756 tlen_t_ l; // length of each text line 790 tlen_t_ l; // length of each text line
757 uint32_t f; // flags 791 uint32_t f; // flags
792
793 bool valid ()
794 {
795 return l >= 0;
796 }
797
798 void alloc ()
799 {
800 l = 0;
801 }
758 802
759 bool is_longer () 803 bool is_longer ()
760 { 804 {
761 return f & LINE_LONGER; 805 return f & LINE_LONGER;
762 } 806 }
… …
1033 scrollBar_t scrollBar; 1077 scrollBar_t scrollBar;
1034 uint8_t options[(Opt_count + 7) >> 3]; 1078 uint8_t options[(Opt_count + 7) >> 3];
1035 XSizeHints szHint; 1079 XSizeHints szHint;
1036 rxvt_color *pix_colors; 1080 rxvt_color *pix_colors;
1037 Cursor TermWin_cursor; /* cursor for vt window */ 1081 Cursor TermWin_cursor; /* cursor for vt window */
1082
1038 line_t *row_buf; // all lines, scrollback + terminal, circular 1083 line_t *row_buf; // all lines, scrollback + terminal, circular
1039 line_t *drawn_buf; // text on screen 1084 line_t *drawn_buf; // text on screen
1040 line_t *swap_buf; // lines for swap buffer 1085 line_t *swap_buf; // lines for swap buffer
1041 char *tabs; /* per location: 1 == tab-stop */ 1086 char *tabs; /* per location: 1 == tab-stop */
1042 screen_t screen; 1087 screen_t screen;
… …
1147 enum { 1192 enum {
1148 BG_IS_VALID = 1 << 0, 1193 BG_IS_VALID = 1 << 0,
1149 1194
1150 BG_IS_TRANSPARENT = 1 << 1, 1195 BG_IS_TRANSPARENT = 1 << 1,
1151 BG_NEEDS_REFRESH = 1 << 2, 1196 BG_NEEDS_REFRESH = 1 << 2,
1152
1153 BG_HAS_RENDER = 1 << 3,
1154 BG_HAS_RENDER_CONV = 1 << 4,
1155 BG_CLIENT_RENDER = 1 << 5,
1156
1157 BG_TINT_SET = 1 << 6,
1158 BG_TINT_BITAND = 1 << 7,
1159 }; 1197 };
1160 1198
1161 uint8_t bg_flags; 1199 uint8_t bg_flags;
1162 1200
1163# ifdef BG_IMAGE_FROM_FILE 1201# if BG_IMAGE_FROM_FILE
1202 vector<rxvt_image> image_vec;
1164 rxvt_image bg_image; 1203 rxvt_image *new_image ()
1204 {
1205 image_vec.resize (image_vec.size () + 1);
1206 return &image_vec.back ();
1207 }
1165 void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y); 1208 void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
1166 bool render_image (rxvt_image &image); 1209 bool render_image (rxvt_image &image);
1210 void parse_image (int id, const char *type, const char *arg);
1167# endif 1211# endif
1168 1212
1169# ifdef ENABLE_TRANSPARENCY 1213# if ENABLE_TRANSPARENCY
1170 Pixmap root_pixmap; /* current root pixmap set */ 1214 Pixmap root_pixmap; /* current root pixmap set */
1171 rxvt_color tint; 1215 image_effects root_effects;
1172 int shade;
1173 int h_blurRadius, v_blurRadius;
1174 1216
1175 void bg_set_transparent () 1217 void bg_set_transparent ()
1176 { 1218 {
1177 bg_flags |= BG_IS_TRANSPARENT; 1219 bg_flags |= BG_IS_TRANSPARENT;
1178 } 1220 }
1179 void bg_set_root_pixmap (); 1221 void bg_set_root_pixmap ();
1180 bool bg_set_tint (rxvt_color &new_tint); 1222 bool render_root_image ();
1181 bool bg_set_shade (const char *shade_str);
1182 bool bg_set_blur (const char *geom);
1183
1184 bool blur_pixmap (Pixmap pixmap, int width, int height);
1185 bool tint_pixmap (Pixmap pixmap, int width, int height);
1186 void tint_ximage (XImage *ximage);
1187 bool make_transparency_pixmap ();
1188# endif 1223# endif
1224
1225 bool blur_pixmap (Pixmap pixmap, int width, int height, bool argb, int h_blurRadius, int v_blurRadius);
1226 bool tint_pixmap (Pixmap pixmap, int width, int height, bool argb, rxvt_color &tint, bool tint_set, int shade);
1227 void tint_ximage (XImage *ximage, rxvt_color &tint, bool tint_set, int shade);
1189 1228
1190 ev_tstamp bg_valid_since; 1229 ev_tstamp bg_valid_since;
1191 1230
1192 Pixmap bg_pixmap; 1231 Pixmap bg_pixmap;
1193 unsigned int bg_pmap_width, bg_pmap_height; 1232 unsigned int bg_pmap_width, bg_pmap_height;
… …
1202 void bg_invalidate () 1241 void bg_invalidate ()
1203 { 1242 {
1204 bg_flags &= ~BG_IS_VALID; 1243 bg_flags &= ~BG_IS_VALID;
1205 } 1244 }
1206#endif 1245#endif
1207#ifdef HAVE_PIXBUF 1246#if HAVE_PIXBUF
1208 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, 1247 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1209 int src_x, int src_y, int dst_x, int dst_y, 1248 int src_x, int src_y, int dst_x, int dst_y,
1210 unsigned int width, unsigned int height); 1249 unsigned int width, unsigned int height, bool argb);
1211#endif 1250#endif
1212 1251
1213#if ENABLE_OVERLAY 1252#if ENABLE_OVERLAY
1214 overlay_base ov; 1253 overlay_base ov;
1215 1254
… …
1223 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1262 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1224#endif 1263#endif
1225 1264
1226 vector<void *> allocated; // free these memory blocks with free() 1265 vector<void *> allocated; // free these memory blocks with free()
1227 1266
1267 int parent_x, parent_y; // parent window position relative to root, only updated on demand
1268
1228 char *locale; 1269 char *locale;
1229 char charsets[4]; 1270 char charsets[4];
1230 char *v_buffer; /* pointer to physical buffer */ 1271 char *v_buffer; /* pointer to physical buffer */
1231 unsigned int v_buflen; /* size of area to write */ 1272 unsigned int v_buflen; /* size of area to write */
1232 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1273 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
… …
1243 char *cmdbuf_ptr, *cmdbuf_endp; 1284 char *cmdbuf_ptr, *cmdbuf_endp;
1244 char cmdbuf_base[CBUFSIZ]; 1285 char cmdbuf_base[CBUFSIZ];
1245 1286
1246 ptytty *pty; 1287 ptytty *pty;
1247 1288
1248 rxvt_salloc *talloc; // text line allocator 1289 // chunk contains all line_t's as well as rend_t and text_t buffers
1249 rxvt_salloc *ralloc; // rend line allocator 1290 // for drawn_buf, swap_buf and row_buf, in this order
1291 void *chunk;
1292 size_t chunk_size;
1250 1293
1251 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1294 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1252 1295
1253#if ENABLE_FRILLS || ISO_14755 1296#if ENABLE_FRILLS || ISO_14755
1254 // ISO 14755 entry support 1297 // ISO 14755 entry support
… …
1424 char *get_colorfgbg (); 1467 char *get_colorfgbg ();
1425 bool set_color (rxvt_color &color, const char *name); 1468 bool set_color (rxvt_color &color, const char *name);
1426 void alias_color (int dst, int src); 1469 void alias_color (int dst, int src);
1427 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1470 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1428 void get_window_origin (int &x, int &y); 1471 void get_window_origin (int &x, int &y);
1429 Pixmap get_pixmap_property (Atom property);
1430 1472
1431 // screen.C 1473 // screen.C
1432
1433 void lalloc (line_t &l) const
1434 {
1435 l.t = (text_t *)talloc->alloc ();
1436 l.r = (rend_t *)ralloc->alloc ();
1437 }
1438
1439#if 0
1440 void lfree (line_t &l)
1441 {
1442 talloc->free (l.t);
1443 ralloc->free (l.r);
1444 }
1445#endif
1446
1447 void lresize (line_t &l) const
1448 {
1449 if (!l.t)
1450 return;
1451
1452 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1453 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1454
1455 l.l = min (l.l, ncol);
1456
1457 if (ncol > prev_ncol)
1458 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1459 }
1460 1474
1461 int fgcolor_of (rend_t r) const NOTHROW 1475 int fgcolor_of (rend_t r) const NOTHROW
1462 { 1476 {
1463 int base = GET_BASEFG (r); 1477 int base = GET_BASEFG (r);
1464#ifndef NO_BRIGHTCOLOR 1478#ifndef NO_BRIGHTCOLOR
… …
1494 void set_option (uint8_t opt, bool set = true) NOTHROW; 1508 void set_option (uint8_t opt, bool set = true) NOTHROW;
1495 1509
1496 // modifies first argument(!) 1510 // modifies first argument(!)
1497 void tt_paste (char *data, unsigned int len) NOTHROW; 1511 void tt_paste (char *data, unsigned int len) NOTHROW;
1498 void paste (char *data, unsigned int len) NOTHROW; 1512 void paste (char *data, unsigned int len) NOTHROW;
1513 void scr_alloc () NOTHROW;
1499 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1514 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1500 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1515 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1501 void scr_kill_char (line_t &l, int col) const NOTHROW; 1516 void scr_kill_char (line_t &l, int col) const NOTHROW;
1502 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1517 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1503 void scr_reset (); 1518 void scr_reset ();
… …
1575 const char **get_options (int argc, const char *const *argv); 1590 const char **get_options (int argc, const char *const *argv);
1576 int parse_keysym (const char *str, const char *arg); 1591 int parse_keysym (const char *str, const char *arg);
1577 const char *x_resource (const char *name); 1592 const char *x_resource (const char *name);
1578 void extract_resources (); 1593 void extract_resources ();
1579 void extract_keysym_resources (); 1594 void extract_keysym_resources ();
1595 void find_resources (const char *n_prefix, const char *c_prefix, int mode,
1596 Bool (*proc)(XrmDatabase *, XrmBindingList, XrmQuarkList, XrmRepresentation *, XrmValue *, XPointer));
1597 bool parse_bool_resource (const char *str)
1598 {
1599 return (!strcasecmp (str, "TRUE")
1600 || !strcasecmp (str, "YES")
1601 || !strcasecmp (str, "ON")
1602 || !strcasecmp (str, "1"));
1603 }
1580}; 1604};
1581 1605
1582#endif /* _RXVT_H_ */ 1606#endif /* _RXVT_H_ */
1583 1607

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