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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.466 by sf-exg, Thu Jan 19 13:33:43 2012 UTC vs.
Revision 1.487 by root, Mon May 28 14:25:16 2012 UTC

… …
23#if HAVE_WCHAR_H 23#if HAVE_WCHAR_H
24# include <wchar.h> 24# include <wchar.h>
25#else 25#else
26// stdlib.h might provide it 26// stdlib.h might provide it
27#endif 27#endif
28
29using namespace std;
30 28
31// we assume that Xlib.h defines XPointer, and it does since at least 1994... 29// we assume that Xlib.h defines XPointer, and it does since at least 1994...
32 30
33extern "C" { 31extern "C" {
34#include <X11/Xlib.h> 32#include <X11/Xlib.h>
… …
72#include <X11/cursorfont.h> 70#include <X11/cursorfont.h>
73#include <X11/keysym.h> 71#include <X11/keysym.h>
74#include <X11/keysymdef.h> 72#include <X11/keysymdef.h>
75#include <X11/Xatom.h> 73#include <X11/Xatom.h>
76 74
77#ifdef HAVE_AFTERIMAGE
78# include <afterimage.h>
79# undef min
80# undef max
81#endif
82
83#ifdef HAVE_PIXBUF 75#ifdef HAVE_PIXBUF
84# include <gdk-pixbuf/gdk-pixbuf.h> 76# include <gdk-pixbuf/gdk-pixbuf.h>
85#endif 77#endif
86 78
87#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) 79#if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY)
88# define HAVE_BG_PIXMAP 1 80# define HAVE_BG_PIXMAP 1
89#endif 81#endif
90 82
83#include <ecb.h>
91#include "encoding.h" 84#include "encoding.h"
92#include "rxvtutil.h" 85#include "rxvtutil.h"
93#include "rxvtfont.h" 86#include "rxvtfont.h"
94#include "rxvttoolkit.h" 87#include "rxvttoolkit.h"
95#include "scrollbar.h" 88#include "scrollbar.h"
… …
215 ~localise_env () 208 ~localise_env ()
216 { 209 {
217 environ = orig_env; 210 environ = orig_env;
218 } 211 }
219}; 212};
213
214#ifdef HAVE_BG_PIXMAP
215# ifdef BG_IMAGE_FROM_FILE
216enum {
217 IM_IS_SET = 1 << 0,
218 IM_IS_SIZE_SENSITIVE = 1 << 1,
219 IM_KEEP_ASPECT = 1 << 2,
220 IM_ROOT_ALIGN = 1 << 3,
221 IM_TILE = 1 << 4,
222 IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE,
223};
224
225enum {
226 noScale = 0,
227 windowScale = 100,
228 defaultScale = windowScale,
229 centerAlign = 50,
230 defaultAlign = centerAlign,
231};
232
233struct rxvt_image
234{
235 unsigned short alpha;
236 uint8_t flags;
237 unsigned int h_scale, v_scale; /* percents of the window size */
238 int h_align, v_align; /* percents of the window size:
239 0 - left align, 50 - center, 100 - right */
240
241# ifdef HAVE_PIXBUF
242 GdkPixbuf *pixbuf;
243
244 void destroy ()
245 {
246 if (pixbuf)
247 g_object_unref (pixbuf);
248 }
249
250 int width ()
251 {
252 return gdk_pixbuf_get_width (pixbuf);
253 }
254 int height ()
255 {
256 return gdk_pixbuf_get_height (pixbuf);
257 }
258# endif
259
260 rxvt_image ();
261 bool set_file_geometry (const char *file);
262 bool set_file (const char *file);
263 bool set_geometry (const char *geom, bool update = false);
264};
265# endif
266#endif
220 267
221/* 268/*
222 ***************************************************************************** 269 *****************************************************************************
223 * STRUCTURES AND TYPEDEFS 270 * STRUCTURES AND TYPEDEFS
224 ***************************************************************************** 271 *****************************************************************************
… …
704 text_t *t; // terminal the text 751 text_t *t; // terminal the text
705 rend_t *r; // rendition, uses RS_ flags 752 rend_t *r; // rendition, uses RS_ flags
706 tlen_t_ l; // length of each text line 753 tlen_t_ l; // length of each text line
707 uint32_t f; // flags 754 uint32_t f; // flags
708 755
756 bool valid ()
757 {
758 return l >= 0;
759 }
760
761 void alloc ()
762 {
763 l = 0;
764 }
765
709 bool is_longer () 766 bool is_longer ()
710 { 767 {
711 return f & LINE_LONGER; 768 return f & LINE_LONGER;
712 } 769 }
713 770
… …
777// that are not representable in unicode, as well as characters 834// that are not representable in unicode, as well as characters
778// not fitting in the BMP. 835// not fitting in the BMP.
779struct compose_char 836struct compose_char
780{ 837{
781 unicode_t c1, c2; // any chars != NOCHAR are valid 838 unicode_t c1, c2; // any chars != NOCHAR are valid
839 #if __cplusplus >= 201103L || ECB_GCC_VERSION(4,4)
840 compose_char () = default;
841 #endif
782 compose_char (unicode_t c1, unicode_t c2) 842 compose_char (unicode_t c1, unicode_t c2)
783 : c1(c1), c2(c2) 843 : c1(c1), c2(c2)
784 { } 844 { }
785}; 845};
786 846
… …
980 scrollBar_t scrollBar; 1040 scrollBar_t scrollBar;
981 uint8_t options[(Opt_count + 7) >> 3]; 1041 uint8_t options[(Opt_count + 7) >> 3];
982 XSizeHints szHint; 1042 XSizeHints szHint;
983 rxvt_color *pix_colors; 1043 rxvt_color *pix_colors;
984 Cursor TermWin_cursor; /* cursor for vt window */ 1044 Cursor TermWin_cursor; /* cursor for vt window */
1045
985 line_t *row_buf; // all lines, scrollback + terminal, circular 1046 line_t *row_buf; // all lines, scrollback + terminal, circular
986 line_t *drawn_buf; // text on screen 1047 line_t *drawn_buf; // text on screen
987 line_t *swap_buf; // lines for swap buffer 1048 line_t *swap_buf; // lines for swap buffer
988 char *tabs; /* per location: 1 == tab-stop */ 1049 char *tabs; /* per location: 1 == tab-stop */
989 screen_t screen; 1050 screen_t screen;
… …
1090#ifdef HAVE_BG_PIXMAP 1151#ifdef HAVE_BG_PIXMAP
1091 void bg_init (); 1152 void bg_init ();
1092 void bg_destroy (); 1153 void bg_destroy ();
1093 1154
1094 enum { 1155 enum {
1095 //subset returned by make_transparency_pixmap
1096 BG_IS_VALID = 1 << 0, 1156 BG_IS_VALID = 1 << 0,
1097 BG_NEEDS_TINT = 1 << 1,
1098 BG_NEEDS_BLUR = 1 << 2,
1099 1157
1100 BG_EFFECTS_FLAGS = BG_NEEDS_TINT | BG_NEEDS_BLUR,
1101
1102 BG_KEEP_ASPECT = 1 << 3,
1103 BG_ROOT_ALIGN = 1 << 4,
1104 BG_TILE = 1 << 14,
1105 BG_GEOMETRY_FLAGS = BG_KEEP_ASPECT | BG_ROOT_ALIGN | BG_TILE,
1106
1107 BG_TINT_SET = 1 << 5,
1108 BG_TINT_BITAND = 1 << 6,
1109 BG_TINT_FLAGS = BG_NEEDS_TINT | BG_TINT_BITAND,
1110
1111 BG_HAS_RENDER = 1 << 7,
1112 BG_HAS_RENDER_CONV = 1 << 8,
1113 BG_CLIENT_RENDER = 1 << 9,
1114
1115 BG_IS_TRANSPARENT = 1 << 10, 1158 BG_IS_TRANSPARENT = 1 << 1,
1116 BG_NEEDS_REFRESH = 1 << 11, 1159 BG_NEEDS_REFRESH = 1 << 2,
1117 BG_IS_SIZE_SENSITIVE = 1 << 12, 1160
1118 BG_IS_FROM_FILE = 1 << 13, 1161 BG_HAS_RENDER = 1 << 3,
1162 BG_HAS_RENDER_CONV = 1 << 4,
1163 BG_CLIENT_RENDER = 1 << 5,
1164
1165 BG_TINT_SET = 1 << 6,
1166 BG_TINT_BITAND = 1 << 7,
1119 }; 1167 };
1120 1168
1121 unsigned int bg_flags; 1169 uint8_t bg_flags;
1122 1170
1123# ifdef BG_IMAGE_FROM_FILE 1171# ifdef BG_IMAGE_FROM_FILE
1124 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y); 1172 vector<rxvt_image> image_vec;
1125 bool render_image (unsigned long tr_flags); 1173 rxvt_image *new_image ()
1126
1127 enum {
1128 noScale = 0,
1129 windowScale = 100,
1130 defaultScale = windowScale,
1131 centerAlign = 50,
1132 defaultAlign = centerAlign,
1133 };
1134
1135 unsigned int h_scale, v_scale; /* percents of the window size */
1136 int h_align, v_align; /* percents of the window size:
1137 0 - left align, 50 - center, 100 - right */
1138
1139 bool bg_set_geometry (const char *geom, bool update = false);
1140 void bg_set_default_geometry ()
1141 { 1174 {
1142 h_scale = v_scale = defaultScale; 1175 image_vec.resize (image_vec.size () + 1);
1143 h_align = v_align = defaultAlign; 1176 return &image_vec.back ();
1144 } 1177 }
1145 1178 void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
1146 bool bg_set_file (const char *file); 1179 bool render_image (rxvt_image &image);
1180 void parse_image (int id, const char *type, const char *arg);
1147# endif 1181# endif
1148 1182
1149# ifdef ENABLE_TRANSPARENCY 1183# ifdef ENABLE_TRANSPARENCY
1150 Pixmap root_pixmap; /* current root pixmap set */ 1184 Pixmap root_pixmap; /* current root pixmap set */
1151 rxvt_color tint; 1185 rxvt_color tint;
1152 int shade; 1186 int shade;
1153 int h_blurRadius, v_blurRadius; 1187 int h_blurRadius, v_blurRadius;
1154 1188
1155 bool bg_set_transparent (); 1189 void bg_set_transparent ()
1190 {
1191 bg_flags |= BG_IS_TRANSPARENT;
1192 }
1156 void bg_set_root_pixmap (); 1193 void bg_set_root_pixmap ();
1157 void set_tint_shade_flags ();
1158 bool bg_set_tint (rxvt_color &new_tint); 1194 bool bg_set_tint (rxvt_color &new_tint);
1159 bool bg_set_shade (const char *shade_str); 1195 bool bg_set_shade (const char *shade_str);
1160 bool bg_set_blur (const char *geom); 1196 bool bg_set_blur (const char *geom);
1161 1197
1162 bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height, int depth); 1198 bool blur_pixmap (Pixmap pixmap, int width, int height);
1163 bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height); 1199 bool tint_pixmap (Pixmap pixmap, int width, int height);
1164 void tint_ximage (Visual *visual, XImage *ximage); 1200 void tint_ximage (XImage *ximage);
1165 unsigned long make_transparency_pixmap (); 1201 bool make_transparency_pixmap ();
1166# endif 1202# endif
1167 1203
1168 ev_tstamp bg_valid_since; 1204 ev_tstamp bg_valid_since;
1169 1205
1170 Pixmap bg_pixmap; 1206 Pixmap bg_pixmap;
… …
1180 void bg_invalidate () 1216 void bg_invalidate ()
1181 { 1217 {
1182 bg_flags &= ~BG_IS_VALID; 1218 bg_flags &= ~BG_IS_VALID;
1183 } 1219 }
1184#endif 1220#endif
1185#ifdef HAVE_AFTERIMAGE
1186 ASImage *original_asim;
1187 ASVisual *asv;
1188 ASImageManager *asimman;
1189
1190 void init_asv ()
1191 {
1192 if (!asv)
1193 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1194 }
1195#endif
1196#ifdef HAVE_PIXBUF 1221#ifdef HAVE_PIXBUF
1197 GdkPixbuf *pixbuf;
1198 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, 1222 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1199 int src_x, int src_y, int dst_x, int dst_y, 1223 int src_x, int src_y, int dst_x, int dst_y,
1200 unsigned int width, unsigned int height); 1224 unsigned int width, unsigned int height, bool argb);
1201#endif 1225#endif
1202 1226
1203#if ENABLE_OVERLAY 1227#if ENABLE_OVERLAY
1204 overlay_base ov; 1228 overlay_base ov;
1205 1229
… …
1233 char *cmdbuf_ptr, *cmdbuf_endp; 1257 char *cmdbuf_ptr, *cmdbuf_endp;
1234 char cmdbuf_base[CBUFSIZ]; 1258 char cmdbuf_base[CBUFSIZ];
1235 1259
1236 ptytty *pty; 1260 ptytty *pty;
1237 1261
1238 rxvt_salloc *talloc; // text line allocator 1262 // chunk contains all line_t's as well as rend_t and text_t buffers
1239 rxvt_salloc *ralloc; // rend line allocator 1263 // for drawn_buf, swap_buf and row_buf, in this order
1264 void *chunk;
1265 size_t chunk_size;
1240 1266
1241 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's 1267 static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1242 1268
1243#if ENABLE_FRILLS || ISO_14755 1269#if ENABLE_FRILLS || ISO_14755
1244 // ISO 14755 entry support 1270 // ISO 14755 entry support
… …
1281 void cmdbuf_append (const char *str, size_t count); 1307 void cmdbuf_append (const char *str, size_t count);
1282 bool pty_fill (); 1308 bool pty_fill ();
1283 void pty_cb (ev::io &w, int revents); ev::io pty_ev; 1309 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1284 1310
1285#ifdef CURSOR_BLINK 1311#ifdef CURSOR_BLINK
1312 void cursor_blink_reset ();
1286 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; 1313 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1287#endif 1314#endif
1288#ifdef TEXT_BLINK 1315#ifdef TEXT_BLINK
1289 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; 1316 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1290#endif 1317#endif
… …
1417 void get_window_origin (int &x, int &y); 1444 void get_window_origin (int &x, int &y);
1418 Pixmap get_pixmap_property (Atom property); 1445 Pixmap get_pixmap_property (Atom property);
1419 1446
1420 // screen.C 1447 // screen.C
1421 1448
1422 void lalloc (line_t &l) const
1423 {
1424 l.t = (text_t *)talloc->alloc ();
1425 l.r = (rend_t *)ralloc->alloc ();
1426 }
1427
1428#if 0
1429 void lfree (line_t &l)
1430 {
1431 talloc->free (l.t);
1432 ralloc->free (l.r);
1433 }
1434#endif
1435
1436 void lresize (line_t &l) const
1437 {
1438 if (!l.t)
1439 return;
1440
1441 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1442 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1443
1444 l.l = min (l.l, ncol);
1445
1446 if (ncol > prev_ncol)
1447 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1448 }
1449
1450 int fgcolor_of (rend_t r) const NOTHROW 1449 int fgcolor_of (rend_t r) const NOTHROW
1451 { 1450 {
1452 int base = GET_BASEFG (r); 1451 int base = GET_BASEFG (r);
1453#ifndef NO_BRIGHTCOLOR 1452#ifndef NO_BRIGHTCOLOR
1454 if (r & RS_Bold 1453 if (r & RS_Bold
… …
1483 void set_option (uint8_t opt, bool set = true) NOTHROW; 1482 void set_option (uint8_t opt, bool set = true) NOTHROW;
1484 1483
1485 // modifies first argument(!) 1484 // modifies first argument(!)
1486 void tt_paste (char *data, unsigned int len) NOTHROW; 1485 void tt_paste (char *data, unsigned int len) NOTHROW;
1487 void paste (char *data, unsigned int len) NOTHROW; 1486 void paste (char *data, unsigned int len) NOTHROW;
1487 void scr_alloc () NOTHROW;
1488 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW; 1488 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1489 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW; 1489 void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1490 void scr_kill_char (line_t &l, int col) const NOTHROW; 1490 void scr_kill_char (line_t &l, int col) const NOTHROW;
1491 int scr_scroll_text (int row1, int row2, int count) NOTHROW; 1491 int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1492 void scr_reset (); 1492 void scr_reset ();
… …
1564 const char **get_options (int argc, const char *const *argv); 1564 const char **get_options (int argc, const char *const *argv);
1565 int parse_keysym (const char *str, const char *arg); 1565 int parse_keysym (const char *str, const char *arg);
1566 const char *x_resource (const char *name); 1566 const char *x_resource (const char *name);
1567 void extract_resources (); 1567 void extract_resources ();
1568 void extract_keysym_resources (); 1568 void extract_keysym_resources ();
1569 void find_resources (const char *n_prefix, const char *c_prefix, int mode,
1570 Bool (*proc)(XrmDatabase *, XrmBindingList, XrmQuarkList, XrmRepresentation *, XrmValue *, XPointer));
1571 bool parse_bool_resource (const char *str)
1572 {
1573 return (!strcasecmp (str, "TRUE")
1574 || !strcasecmp (str, "YES")
1575 || !strcasecmp (str, "ON")
1576 || !strcasecmp (str, "1"));
1577 }
1569}; 1578};
1570 1579
1571#endif /* _RXVT_H_ */ 1580#endif /* _RXVT_H_ */
1572 1581

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