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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.484 by sf-exg, Fri May 25 08:27:47 2012 UTC vs.
Revision 1.495 by root, Sun Jun 3 10:14:44 2012 UTC

… …
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# ifdef 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,
… …
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{
235 int id;
236 unsigned short alpha; 265 unsigned short alpha;
237 uint8_t flags; 266 uint8_t flags;
238 unsigned int h_scale, v_scale; /* percents of the window size */ 267 unsigned int h_scale, v_scale; /* percents of the window size */
239 int h_align, v_align; /* percents of the window size: 268 int h_align, v_align; /* percents of the window size:
240 0 - left align, 50 - center, 100 - right */ 269 0 - left align, 50 - center, 100 - right */
241 270
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
242# ifdef HAVE_PIXBUF 278# ifdef HAVE_PIXBUF
243 auto_ptr<GdkPixbuf> pixbuf; 279 GdkPixbuf *pixbuf;
280
281 void destroy ()
282 {
283 if (pixbuf)
284 g_object_unref (pixbuf);
285 }
244 286
245 int width () 287 int width ()
246 { 288 {
247 return gdk_pixbuf_get_width (pixbuf); 289 return gdk_pixbuf_get_width (pixbuf);
248 } 290 }
… …
745{ 787{
746 text_t *t; // terminal the text 788 text_t *t; // terminal the text
747 rend_t *r; // rendition, uses RS_ flags 789 rend_t *r; // rendition, uses RS_ flags
748 tlen_t_ l; // length of each text line 790 tlen_t_ l; // length of each text line
749 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 }
750 802
751 bool is_longer () 803 bool is_longer ()
752 { 804 {
753 return f & LINE_LONGER; 805 return f & LINE_LONGER;
754 } 806 }
… …
1025 scrollBar_t scrollBar; 1077 scrollBar_t scrollBar;
1026 uint8_t options[(Opt_count + 7) >> 3]; 1078 uint8_t options[(Opt_count + 7) >> 3];
1027 XSizeHints szHint; 1079 XSizeHints szHint;
1028 rxvt_color *pix_colors; 1080 rxvt_color *pix_colors;
1029 Cursor TermWin_cursor; /* cursor for vt window */ 1081 Cursor TermWin_cursor; /* cursor for vt window */
1082
1030 line_t *row_buf; // all lines, scrollback + terminal, circular 1083 line_t *row_buf; // all lines, scrollback + terminal, circular
1031 line_t *drawn_buf; // text on screen 1084 line_t *drawn_buf; // text on screen
1032 line_t *swap_buf; // lines for swap buffer 1085 line_t *swap_buf; // lines for swap buffer
1033 char *tabs; /* per location: 1 == tab-stop */ 1086 char *tabs; /* per location: 1 == tab-stop */
1034 screen_t screen; 1087 screen_t screen;
… …
1142 BG_IS_TRANSPARENT = 1 << 1, 1195 BG_IS_TRANSPARENT = 1 << 1,
1143 BG_NEEDS_REFRESH = 1 << 2, 1196 BG_NEEDS_REFRESH = 1 << 2,
1144 1197
1145 BG_HAS_RENDER = 1 << 3, 1198 BG_HAS_RENDER = 1 << 3,
1146 BG_HAS_RENDER_CONV = 1 << 4, 1199 BG_HAS_RENDER_CONV = 1 << 4,
1147 BG_CLIENT_RENDER = 1 << 5,
1148
1149 BG_TINT_SET = 1 << 6,
1150 BG_TINT_BITAND = 1 << 7,
1151 }; 1200 };
1152 1201
1153 uint8_t bg_flags; 1202 uint8_t bg_flags;
1154 1203
1155# ifdef BG_IMAGE_FROM_FILE 1204# ifdef BG_IMAGE_FROM_FILE
… …
1163 bool render_image (rxvt_image &image); 1212 bool render_image (rxvt_image &image);
1164 void parse_image (int id, const char *type, const char *arg); 1213 void parse_image (int id, const char *type, const char *arg);
1165# endif 1214# endif
1166 1215
1167# ifdef ENABLE_TRANSPARENCY 1216# ifdef ENABLE_TRANSPARENCY
1168 Pixmap root_pixmap; /* current root pixmap set */ 1217 Pixmap root_pixmap; /* current root pixmap set */
1169 rxvt_color tint; 1218 image_effects root_effects;
1170 int shade;
1171 int h_blurRadius, v_blurRadius;
1172 1219
1173 void bg_set_transparent () 1220 void bg_set_transparent ()
1174 { 1221 {
1175 bg_flags |= BG_IS_TRANSPARENT; 1222 bg_flags |= BG_IS_TRANSPARENT;
1176 } 1223 }
1177 void bg_set_root_pixmap (); 1224 void bg_set_root_pixmap ();
1178 bool bg_set_tint (rxvt_color &new_tint); 1225 bool render_root_image ();
1179 bool bg_set_shade (const char *shade_str);
1180 bool bg_set_blur (const char *geom);
1181
1182 bool blur_pixmap (Pixmap pixmap, int width, int height);
1183 bool tint_pixmap (Pixmap pixmap, int width, int height);
1184 void tint_ximage (XImage *ximage);
1185 bool make_transparency_pixmap ();
1186# endif 1226# endif
1227
1228 bool blur_pixmap (Pixmap pixmap, int width, int height, bool argb, int h_blurRadius, int v_blurRadius);
1229 bool tint_pixmap (Pixmap pixmap, int width, int height, bool argb, rxvt_color &tint, bool tint_set, int shade);
1230 void tint_ximage (XImage *ximage, rxvt_color &tint, bool tint_set, int shade);
1187 1231
1188 ev_tstamp bg_valid_since; 1232 ev_tstamp bg_valid_since;
1189 1233
1190 Pixmap bg_pixmap; 1234 Pixmap bg_pixmap;
1191 unsigned int bg_pmap_width, bg_pmap_height; 1235 unsigned int bg_pmap_width, bg_pmap_height;
… …
1241 char *cmdbuf_ptr, *cmdbuf_endp; 1285 char *cmdbuf_ptr, *cmdbuf_endp;
1242 char cmdbuf_base[CBUFSIZ]; 1286 char cmdbuf_base[CBUFSIZ];
1243 1287
1244 ptytty *pty; 1288 ptytty *pty;
1245 1289
1246 rxvt_salloc *talloc; // text line allocator 1290 // chunk contains all line_t's as well as rend_t and text_t buffers
1247 rxvt_salloc *ralloc; // rend line allocator 1291 // for drawn_buf, swap_buf and row_buf, in this order
1292 void *chunk;
1293 size_t chunk_size;
1248 1294
1249 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1295 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1250 1296
1251#if ENABLE_FRILLS || ISO_14755 1297#if ENABLE_FRILLS || ISO_14755
1252 // ISO 14755 entry support 1298 // ISO 14755 entry support
… …
1426 void get_window_origin (int &x, int &y); 1472 void get_window_origin (int &x, int &y);
1427 Pixmap get_pixmap_property (Atom property); 1473 Pixmap get_pixmap_property (Atom property);
1428 1474
1429 // screen.C 1475 // screen.C
1430 1476
1431 void lalloc (line_t &l) const
1432 {
1433 l.t = (text_t *)talloc->alloc ();
1434 l.r = (rend_t *)ralloc->alloc ();
1435 }
1436
1437#if 0
1438 void lfree (line_t &l)
1439 {
1440 talloc->free (l.t);
1441 ralloc->free (l.r);
1442 }
1443#endif
1444
1445 void lresize (line_t &l) const
1446 {
1447 if (!l.t)
1448 return;
1449
1450 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1451 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1452
1453 l.l = min (l.l, ncol);
1454
1455 if (ncol > prev_ncol)
1456 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1457 }
1458
1459 int fgcolor_of (rend_t r) const NOTHROW 1477 int fgcolor_of (rend_t r) const NOTHROW
1460 { 1478 {
1461 int base = GET_BASEFG (r); 1479 int base = GET_BASEFG (r);
1462#ifndef NO_BRIGHTCOLOR 1480#ifndef NO_BRIGHTCOLOR
1463 if (r & RS_Bold 1481 if (r & RS_Bold
… …
1492 void set_option (uint8_t opt, bool set = true) NOTHROW; 1510 void set_option (uint8_t opt, bool set = true) NOTHROW;
1493 1511
1494 // modifies first argument(!) 1512 // modifies first argument(!)
1495 void tt_paste (char *data, unsigned int len) NOTHROW; 1513 void tt_paste (char *data, unsigned int len) NOTHROW;
1496 void paste (char *data, unsigned int len) NOTHROW; 1514 void paste (char *data, unsigned int len) NOTHROW;
1515 void scr_alloc () NOTHROW;
1497 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1516 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1498 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1517 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1499 void scr_kill_char (line_t &l, int col) const NOTHROW; 1518 void scr_kill_char (line_t &l, int col) const NOTHROW;
1500 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1519 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1501 void scr_reset (); 1520 void scr_reset ();

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