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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 1.501 by root, Wed Jun 6 11:46:11 2012 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
50#endif 51#endif
51 52
52#if ENABLE_PERL 53#if ENABLE_PERL
53# define ENABLE_FRILLS 1 54# define ENABLE_FRILLS 1
54# define ENABLE_COMBINING 1 55# define ENABLE_COMBINING 1
… …
70#include <X11/cursorfont.h> 71#include <X11/cursorfont.h>
71#include <X11/keysym.h> 72#include <X11/keysym.h>
72#include <X11/keysymdef.h> 73#include <X11/keysymdef.h>
73#include <X11/Xatom.h> 74#include <X11/Xatom.h>
74 75
75#ifdef HAVE_PIXBUF 76#if HAVE_PIXBUF
76# include <gdk-pixbuf/gdk-pixbuf.h> 77# include <gdk-pixbuf/gdk-pixbuf.h>
77#endif 78#endif
78 79
79#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) 80#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
80# define HAVE_BG_PIXMAP 1 81# define HAVE_BG_PIXMAP 1
… …
83#include <ecb.h> 84#include <ecb.h>
84#include "encoding.h" 85#include "encoding.h"
85#include "rxvtutil.h" 86#include "rxvtutil.h"
86#include "rxvtfont.h" 87#include "rxvtfont.h"
87#include "rxvttoolkit.h" 88#include "rxvttoolkit.h"
89#include "rxvtimg.h"
88#include "scrollbar.h" 90#include "scrollbar.h"
89#include "ev_cpp.h" 91#include "ev_cpp.h"
90#include "salloc.h"
91#include "libptytty.h" 92#include "libptytty.h"
92 93
93#include "rxvtperl.h" 94#include "rxvtperl.h"
94 95
95// try to avoid some macros to decrease code size, on some systems 96// try to avoid some macros to decrease code size, on some systems
… …
148 149
149const char * rxvt_basename (const char *str) NOTHROW; 150const char * rxvt_basename (const char *str) NOTHROW;
150void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW; 151void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
151void rxvt_log (const char *fmt,...) NOTHROW; 152void rxvt_log (const char *fmt,...) NOTHROW;
152void rxvt_warn (const char *fmt,...) NOTHROW; 153void rxvt_warn (const char *fmt,...) NOTHROW;
153void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn; 154void 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; 155void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
155 156
156char * rxvt_strtrim (char *str) NOTHROW; 157char * rxvt_strtrim (char *str) NOTHROW;
157char ** rxvt_strsplit (char delim, const char *str) NOTHROW; 158char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
158 159
159static inline void 160static inline void
… …
210 environ = orig_env; 211 environ = orig_env;
211 } 212 }
212}; 213};
213 214
214#ifdef HAVE_BG_PIXMAP 215#ifdef HAVE_BG_PIXMAP
216struct image_effects
217{
218 bool tint_set;
219 rxvt_color tint;
220 int shade;
221 int h_blurRadius, v_blurRadius;
222
223 image_effects ()
224 {
225 tint_set =
226 h_blurRadius =
227 v_blurRadius = 0;
228 shade = 100;
229 }
230
231 bool need_tint ()
232 {
233 return shade != 100 || tint_set;
234 }
235
236 bool need_blur ()
237 {
238 return h_blurRadius && v_blurRadius;
239 }
240
241 bool set_tint (const rxvt_color &new_tint);
242 bool set_shade (const char *shade_str);
243 bool set_blur (const char *geom);
244};
245
215# ifdef BG_IMAGE_FROM_FILE 246# if BG_IMAGE_FROM_FILE
216enum { 247enum {
217 IM_IS_SET = 1 << 0, 248 IM_IS_SET = 1 << 0,
218 IM_IS_SIZE_SENSITIVE = 1 << 1, 249 IM_IS_SIZE_SENSITIVE = 1 << 1,
219 IM_KEEP_ASPECT = 1 << 2, 250 IM_KEEP_ASPECT = 1 << 2,
220 IM_ROOT_ALIGN = 1 << 3, 251 IM_ROOT_ALIGN = 1 << 3,
… …
228 defaultScale = windowScale, 259 defaultScale = windowScale,
229 centerAlign = 50, 260 centerAlign = 50,
230 defaultAlign = centerAlign, 261 defaultAlign = centerAlign,
231}; 262};
232 263
233struct rxvt_image 264struct rxvt_image : image_effects
234{ 265{
235 int id;
236 unsigned short alpha; 266 unsigned short alpha;
237 uint8_t flags; 267 uint8_t flags;
238 unsigned int h_scale, v_scale; /* percents of the window size */ 268 unsigned int h_scale, v_scale; /* percents of the window size */
239 int h_align, v_align; /* percents of the window size: 269 int h_align, v_align; /* percents of the window size:
240 0 - left align, 50 - center, 100 - right */ 270 0 - left align, 50 - center, 100 - right */
241 271
272 bool is_size_sensitive ()
273 {
274 return (!(flags & IM_TILE)
275 || h_scale || v_scale
276 || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align)));
277 }
278
242# ifdef HAVE_PIXBUF 279# if HAVE_PIXBUF
243 auto_ptr<GdkPixbuf> pixbuf; 280 GdkPixbuf *pixbuf;
281
282 void destroy ()
283 {
284 if (pixbuf)
285 g_object_unref (pixbuf);
286 }
244 287
245 int width () 288 int width ()
246 { 289 {
247 return gdk_pixbuf_get_width (pixbuf); 290 return gdk_pixbuf_get_width (pixbuf);
248 } 291 }
… …
309 ***************************************************************************** 352 *****************************************************************************
310 */ 353 */
311 354
312/* COLORTERM, TERM environment variables */ 355/* COLORTERM, TERM environment variables */
313#define COLORTERMENV "rxvt" 356#define COLORTERMENV "rxvt"
314#ifdef BG_IMAGE_FROM_FILE 357#if BG_IMAGE_FROM_FILE
315# define COLORTERMENVFULL COLORTERMENV "-xpm" 358# define COLORTERMENVFULL COLORTERMENV "-xpm"
316#else 359#else
317# define COLORTERMENVFULL COLORTERMENV 360# define COLORTERMENVFULL COLORTERMENV
318#endif 361#endif
319#ifndef TERMENV 362#ifndef TERMENV
… …
745{ 788{
746 text_t *t; // terminal the text 789 text_t *t; // terminal the text
747 rend_t *r; // rendition, uses RS_ flags 790 rend_t *r; // rendition, uses RS_ flags
748 tlen_t_ l; // length of each text line 791 tlen_t_ l; // length of each text line
749 uint32_t f; // flags 792 uint32_t f; // flags
793
794 bool valid ()
795 {
796 return l >= 0;
797 }
798
799 void alloc ()
800 {
801 l = 0;
802 }
750 803
751 bool is_longer () 804 bool is_longer ()
752 { 805 {
753 return f & LINE_LONGER; 806 return f & LINE_LONGER;
754 } 807 }
… …
1025 scrollBar_t scrollBar; 1078 scrollBar_t scrollBar;
1026 uint8_t options[(Opt_count + 7) >> 3]; 1079 uint8_t options[(Opt_count + 7) >> 3];
1027 XSizeHints szHint; 1080 XSizeHints szHint;
1028 rxvt_color *pix_colors; 1081 rxvt_color *pix_colors;
1029 Cursor TermWin_cursor; /* cursor for vt window */ 1082 Cursor TermWin_cursor; /* cursor for vt window */
1083
1030 line_t *row_buf; // all lines, scrollback + terminal, circular 1084 line_t *row_buf; // all lines, scrollback + terminal, circular
1031 line_t *drawn_buf; // text on screen 1085 line_t *drawn_buf; // text on screen
1032 line_t *swap_buf; // lines for swap buffer 1086 line_t *swap_buf; // lines for swap buffer
1033 char *tabs; /* per location: 1 == tab-stop */ 1087 char *tabs; /* per location: 1 == tab-stop */
1034 screen_t screen; 1088 screen_t screen;
… …
1139 enum { 1193 enum {
1140 BG_IS_VALID = 1 << 0, 1194 BG_IS_VALID = 1 << 0,
1141 1195
1142 BG_IS_TRANSPARENT = 1 << 1, 1196 BG_IS_TRANSPARENT = 1 << 1,
1143 BG_NEEDS_REFRESH = 1 << 2, 1197 BG_NEEDS_REFRESH = 1 << 2,
1144
1145 BG_HAS_RENDER = 1 << 3,
1146 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 }; 1198 };
1152 1199
1153 uint8_t bg_flags; 1200 uint8_t bg_flags;
1154 1201
1155# ifdef BG_IMAGE_FROM_FILE 1202# if BG_IMAGE_FROM_FILE
1156 vector<rxvt_image> image_vec; 1203 vector<rxvt_image> image_vec;
1157 rxvt_image *new_image () 1204 rxvt_image *new_image ()
1158 { 1205 {
1159 image_vec.resize (image_vec.size () + 1); 1206 image_vec.resize (image_vec.size () + 1);
1160 return &image_vec.back (); 1207 return &image_vec.back ();
… …
1162 void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y); 1209 void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
1163 bool render_image (rxvt_image &image); 1210 bool render_image (rxvt_image &image);
1164 void parse_image (int id, const char *type, const char *arg); 1211 void parse_image (int id, const char *type, const char *arg);
1165# endif 1212# endif
1166 1213
1167# ifdef ENABLE_TRANSPARENCY 1214# if ENABLE_TRANSPARENCY
1168 Pixmap root_pixmap; /* current root pixmap set */ 1215 Pixmap root_pixmap; /* current root pixmap set */
1169 rxvt_color tint; 1216 image_effects root_effects;
1170 int shade;
1171 int h_blurRadius, v_blurRadius;
1172 1217
1173 void bg_set_transparent () 1218 void bg_set_transparent ()
1174 { 1219 {
1175 bg_flags |= BG_IS_TRANSPARENT; 1220 bg_flags |= BG_IS_TRANSPARENT;
1176 } 1221 }
1177 void bg_set_root_pixmap (); 1222 void bg_set_root_pixmap ();
1178 bool bg_set_tint (rxvt_color &new_tint); 1223 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 1224# endif
1225
1226 bool blur_pixmap (Pixmap pixmap, int width, int height, bool argb, int h_blurRadius, int v_blurRadius);
1227 bool tint_pixmap (Pixmap pixmap, int width, int height, bool argb, rxvt_color &tint, bool tint_set, int shade);
1228 void tint_ximage (XImage *ximage, rxvt_color &tint, bool tint_set, int shade);
1187 1229
1188 ev_tstamp bg_valid_since; 1230 ev_tstamp bg_valid_since;
1189 1231
1190 Pixmap bg_pixmap; 1232 Pixmap bg_pixmap;
1191 unsigned int bg_pmap_width, bg_pmap_height; 1233 unsigned int bg_pmap_width, bg_pmap_height;
… …
1200 void bg_invalidate () 1242 void bg_invalidate ()
1201 { 1243 {
1202 bg_flags &= ~BG_IS_VALID; 1244 bg_flags &= ~BG_IS_VALID;
1203 } 1245 }
1204#endif 1246#endif
1205#ifdef HAVE_PIXBUF 1247#if HAVE_PIXBUF
1206 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, 1248 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1207 int src_x, int src_y, int dst_x, int dst_y, 1249 int src_x, int src_y, int dst_x, int dst_y,
1208 unsigned int width, unsigned int height, bool argb); 1250 unsigned int width, unsigned int height, bool argb);
1209#endif 1251#endif
1210 1252
… …
1221 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW; 1263 void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1222#endif 1264#endif
1223 1265
1224 vector<void *> allocated; // free these memory blocks with free() 1266 vector<void *> allocated; // free these memory blocks with free()
1225 1267
1268 int parent_x, parent_y; // parent window position relative to root, only updated on demand
1269
1226 char *locale; 1270 char *locale;
1227 char charsets[4]; 1271 char charsets[4];
1228 char *v_buffer; /* pointer to physical buffer */ 1272 char *v_buffer; /* pointer to physical buffer */
1229 unsigned int v_buflen; /* size of area to write */ 1273 unsigned int v_buflen; /* size of area to write */
1230 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */ 1274 stringvec *argv, *envv; /* if != 0, will be freed at destroy time */
… …
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
1253 unicode_t iso14755buf; 1299 unicode_t iso14755buf;
1254 void commit_iso14755 (); 1300 void commit_iso14755 ();
1255# if ISO_14755 1301# if ISO_14755
1256 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1); 1302 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1257 void iso14755_54 (int x, int y); 1303 void iso14755_54 (int x, int y);
1258# endif 1304# endif
1259#endif 1305#endif
1260 1306
1261 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse; 1307 long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
… …
1422 char *get_colorfgbg (); 1468 char *get_colorfgbg ();
1423 bool set_color (rxvt_color &color, const char *name); 1469 bool set_color (rxvt_color &color, const char *name);
1424 void alias_color (int dst, int src); 1470 void alias_color (int dst, int src);
1425 void set_widthheight (unsigned int newwidth, unsigned int newheight); 1471 void set_widthheight (unsigned int newwidth, unsigned int newheight);
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);
1428 1473
1429 // screen.C 1474 // screen.C
1430
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 1475
1459 int fgcolor_of (rend_t r) const NOTHROW 1476 int fgcolor_of (rend_t r) const NOTHROW
1460 { 1477 {
1461 int base = GET_BASEFG (r); 1478 int base = GET_BASEFG (r);
1462#ifndef NO_BRIGHTCOLOR 1479#ifndef NO_BRIGHTCOLOR
… …
1492 void set_option (uint8_t opt, bool set = true) NOTHROW; 1509 void set_option (uint8_t opt, bool set = true) NOTHROW;
1493 1510
1494 // modifies first argument(!) 1511 // modifies first argument(!)
1495 void tt_paste (char *data, unsigned int len) NOTHROW; 1512 void tt_paste (char *data, unsigned int len) NOTHROW;
1496 void paste (char *data, unsigned int len) NOTHROW; 1513 void paste (char *data, unsigned int len) NOTHROW;
1514 void scr_alloc () NOTHROW;
1497 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1515 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; 1516 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; 1517 void scr_kill_char (line_t &l, int col) const NOTHROW;
1500 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1518 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1501 void scr_reset (); 1519 void scr_reset ();
… …
1568 void selection_click (int clicks, int x, int y) NOTHROW; 1586 void selection_click (int clicks, int x, int y) NOTHROW;
1569 void selection_extend (int x, int y, int flag) NOTHROW; 1587 void selection_extend (int x, int y, int flag) NOTHROW;
1570 void selection_rotate (int x, int y) NOTHROW; 1588 void selection_rotate (int x, int y) NOTHROW;
1571 1589
1572 // xdefaults.C 1590 // xdefaults.C
1591 void rxvt_usage (int type);
1573 const char **get_options (int argc, const char *const *argv); 1592 const char **get_options (int argc, const char *const *argv);
1574 int parse_keysym (const char *str, const char *arg); 1593 int parse_keysym (const char *str, const char *arg);
1575 const char *x_resource (const char *name); 1594 const char *x_resource (const char *name);
1576 void extract_resources (); 1595 void extract_resources ();
1577 void extract_keysym_resources (); 1596 void extract_keysym_resources ();

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