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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.465 by sf-exg, Tue Jan 10 18:50:14 2012 UTC vs.
Revision 1.475 by sf-exg, Thu May 17 10:18:32 2012 UTC

1#ifndef RXVT_H_ /* include once only */ 1#ifndef RXVT_H_ /* include once only */
2#define RXVT_H_ 2#define RXVT_H_
3 3
4#include <cstdio> 4#include <stdio.h>
5#include <cctype> 5#include <ctype.h>
6#include <cerrno> 6#include <errno.h>
7#include <cstdarg> 7#include <stdarg.h>
8#include <cstdlib> 8#include <stdlib.h>
9#ifdef HAVE_STDINT_H 9#ifdef HAVE_STDINT_H
10#include <stdint.h> 10#include <stdint.h>
11#endif 11#endif
12#include <sys/types.h> 12#include <sys/types.h>
13#include <unistd.h> 13#include <unistd.h>
14#include <cstring> 14#include <string.h>
15#include <assert.h> 15#include <assert.h>
16#ifdef HAVE_SYS_IOCTL_H 16#ifdef HAVE_SYS_IOCTL_H
17#include <sys/ioctl.h> 17#include <sys/ioctl.h>
18#endif 18#endif
19#ifdef HAVE_SYS_STRREDIR_H 19#ifdef HAVE_SYS_STRREDIR_H
20#include <sys/strredir.h> 20#include <sys/strredir.h>
21#endif 21#endif
22 22
23#if HAVE_CWCHAR
24# include <cwchar>
25#elif HAVE_WCHAR_H 23#if HAVE_WCHAR_H
26# include <wchar.h> 24# include <wchar.h>
27#else 25#else
28// stdlib.h might provide it 26// stdlib.h might provide it
29#endif 27#endif
30
31using namespace std;
32 28
33// 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...
34 30
35extern "C" { 31extern "C" {
36#include <X11/Xlib.h> 32#include <X11/Xlib.h>
… …
73 69
74#include <X11/cursorfont.h> 70#include <X11/cursorfont.h>
75#include <X11/keysym.h> 71#include <X11/keysym.h>
76#include <X11/keysymdef.h> 72#include <X11/keysymdef.h>
77#include <X11/Xatom.h> 73#include <X11/Xatom.h>
78
79#ifdef HAVE_AFTERIMAGE
80# include <afterimage.h>
81# undef min
82# undef max
83#endif
84 74
85#ifdef HAVE_PIXBUF 75#ifdef HAVE_PIXBUF
86# include <gdk-pixbuf/gdk-pixbuf.h> 76# include <gdk-pixbuf/gdk-pixbuf.h>
87#endif 77#endif
88 78
… …
217 ~localise_env () 207 ~localise_env ()
218 { 208 {
219 environ = orig_env; 209 environ = orig_env;
220 } 210 }
221}; 211};
212
213#ifdef HAVE_BG_PIXMAP
214# ifdef BG_IMAGE_FROM_FILE
215enum {
216 IM_IS_SET = 1 << 0,
217 IM_IS_SIZE_SENSITIVE = 1 << 1,
218 IM_KEEP_ASPECT = 1 << 2,
219 IM_ROOT_ALIGN = 1 << 3,
220 IM_TILE = 1 << 4,
221 IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE,
222};
223
224enum {
225 noScale = 0,
226 windowScale = 100,
227 defaultScale = windowScale,
228 centerAlign = 50,
229 defaultAlign = centerAlign,
230};
231
232struct rxvt_image
233{
234 uint8_t flags;
235 unsigned int h_scale, v_scale; /* percents of the window size */
236 int h_align, v_align; /* percents of the window size:
237 0 - left align, 50 - center, 100 - right */
238
239# ifdef HAVE_PIXBUF
240 GdkPixbuf *pixbuf;
241# endif
242
243 ~rxvt_image ()
244 {
245# ifdef HAVE_PIXBUF
246 if (pixbuf)
247 g_object_unref (pixbuf);
248# endif
249 }
250
251 int width ()
252 {
253# ifdef HAVE_PIXBUF
254 return gdk_pixbuf_get_width (pixbuf);
255# endif
256 }
257 int height ()
258 {
259# ifdef HAVE_PIXBUF
260 return gdk_pixbuf_get_height (pixbuf);
261# endif
262 }
263 bool set_file (const char *file);
264 bool set_geometry (const char *geom, bool update = false);
265 void set_default_geometry ()
266 {
267 h_scale = v_scale = defaultScale;
268 h_align = v_align = defaultAlign;
269 flags |= IM_IS_SIZE_SENSITIVE;
270 }
271};
272# endif
273#endif
222 274
223/* 275/*
224 ***************************************************************************** 276 *****************************************************************************
225 * STRUCTURES AND TYPEDEFS 277 * STRUCTURES AND TYPEDEFS
226 ***************************************************************************** 278 *****************************************************************************
… …
1092#ifdef HAVE_BG_PIXMAP 1144#ifdef HAVE_BG_PIXMAP
1093 void bg_init (); 1145 void bg_init ();
1094 void bg_destroy (); 1146 void bg_destroy ();
1095 1147
1096 enum { 1148 enum {
1097 //subset returned by make_transparency_pixmap
1098 BG_IS_VALID = 1 << 0, 1149 BG_IS_VALID = 1 << 0,
1099 BG_NEEDS_TINT = 1 << 1,
1100 BG_NEEDS_BLUR = 1 << 2,
1101
1102 BG_EFFECTS_FLAGS = BG_NEEDS_TINT | BG_NEEDS_BLUR,
1103
1104 BG_KEEP_ASPECT = 1 << 3,
1105 BG_ROOT_ALIGN = 1 << 4,
1106 BG_TILE = 1 << 14,
1107 BG_GEOMETRY_FLAGS = BG_KEEP_ASPECT | BG_ROOT_ALIGN | BG_TILE,
1108 1150
1109 BG_TINT_SET = 1 << 5, 1151 BG_TINT_SET = 1 << 5,
1110 BG_TINT_BITAND = 1 << 6, 1152 BG_TINT_BITAND = 1 << 6,
1111 BG_TINT_FLAGS = BG_NEEDS_TINT | BG_TINT_BITAND,
1112 1153
1113 BG_HAS_RENDER = 1 << 7, 1154 BG_HAS_RENDER = 1 << 7,
1114 BG_HAS_RENDER_CONV = 1 << 8, 1155 BG_HAS_RENDER_CONV = 1 << 8,
1115 BG_CLIENT_RENDER = 1 << 9, 1156 BG_CLIENT_RENDER = 1 << 9,
1116 1157
1117 BG_IS_TRANSPARENT = 1 << 10, 1158 BG_IS_TRANSPARENT = 1 << 10,
1118 BG_NEEDS_REFRESH = 1 << 11, 1159 BG_NEEDS_REFRESH = 1 << 11,
1119 BG_IS_SIZE_SENSITIVE = 1 << 12,
1120 BG_IS_FROM_FILE = 1 << 13,
1121 }; 1160 };
1122 1161
1123 unsigned int bg_flags; 1162 unsigned int bg_flags;
1124 1163
1125# ifdef BG_IMAGE_FROM_FILE 1164# ifdef BG_IMAGE_FROM_FILE
1165 rxvt_image bg_image;
1126 void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y); 1166 void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
1127 bool render_image (unsigned long tr_flags); 1167 bool render_image (rxvt_image &image, bool transparent);
1128
1129 enum {
1130 noScale = 0,
1131 windowScale = 100,
1132 defaultScale = windowScale,
1133 centerAlign = 50,
1134 defaultAlign = centerAlign,
1135 };
1136
1137 unsigned int h_scale, v_scale; /* percents of the window size */
1138 int h_align, v_align; /* percents of the window size:
1139 0 - left align, 50 - center, 100 - right */
1140
1141 bool bg_set_geometry (const char *geom, bool update = false);
1142 void bg_set_default_geometry ()
1143 {
1144 h_scale = v_scale = defaultScale;
1145 h_align = v_align = defaultAlign;
1146 }
1147
1148 bool bg_set_file (const char *file);
1149# endif 1168# endif
1150 1169
1151# ifdef ENABLE_TRANSPARENCY 1170# ifdef ENABLE_TRANSPARENCY
1152 Pixmap root_pixmap; /* current root pixmap set */ 1171 Pixmap root_pixmap; /* current root pixmap set */
1153 rxvt_color tint; 1172 rxvt_color tint;
1154 int shade; 1173 int shade;
1155 int h_blurRadius, v_blurRadius; 1174 int h_blurRadius, v_blurRadius;
1156 1175
1157 bool bg_set_transparent (); 1176 void bg_set_transparent ()
1177 {
1178 bg_flags |= BG_IS_TRANSPARENT;
1179 }
1158 void bg_set_root_pixmap (); 1180 void bg_set_root_pixmap ();
1159 void set_tint_shade_flags ();
1160 bool bg_set_tint (rxvt_color &new_tint); 1181 bool bg_set_tint (rxvt_color &new_tint);
1161 bool bg_set_shade (const char *shade_str); 1182 bool bg_set_shade (const char *shade_str);
1162 bool bg_set_blur (const char *geom); 1183 bool bg_set_blur (const char *geom);
1163 1184
1164 bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height, int depth); 1185 bool blur_pixmap (Pixmap pixmap, int width, int height);
1165 bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height); 1186 bool tint_pixmap (Pixmap pixmap, int width, int height);
1166 void tint_ximage (Visual *visual, XImage *ximage); 1187 void tint_ximage (XImage *ximage);
1167 unsigned long make_transparency_pixmap (); 1188 bool make_transparency_pixmap ();
1168# endif 1189# endif
1169 1190
1170 ev_tstamp bg_valid_since; 1191 ev_tstamp bg_valid_since;
1171 1192
1172 Pixmap bg_pixmap; 1193 Pixmap bg_pixmap;
… …
1182 void bg_invalidate () 1203 void bg_invalidate ()
1183 { 1204 {
1184 bg_flags &= ~BG_IS_VALID; 1205 bg_flags &= ~BG_IS_VALID;
1185 } 1206 }
1186#endif 1207#endif
1187#ifdef HAVE_AFTERIMAGE
1188 ASImage *original_asim;
1189 ASVisual *asv;
1190 ASImageManager *asimman;
1191
1192 void init_asv ()
1193 {
1194 if (!asv)
1195 asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1196 }
1197#endif
1198#ifdef HAVE_PIXBUF 1208#ifdef HAVE_PIXBUF
1199 GdkPixbuf *pixbuf;
1200 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc, 1209 bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1201 int src_x, int src_y, int dst_x, int dst_y, 1210 int src_x, int src_y, int dst_x, int dst_y,
1202 unsigned int width, unsigned int height); 1211 unsigned int width, unsigned int height);
1203#endif 1212#endif
1204 1213
… …
1283 void cmdbuf_append (const char *str, size_t count); 1292 void cmdbuf_append (const char *str, size_t count);
1284 bool pty_fill (); 1293 bool pty_fill ();
1285 void pty_cb (ev::io &w, int revents); ev::io pty_ev; 1294 void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1286 1295
1287#ifdef CURSOR_BLINK 1296#ifdef CURSOR_BLINK
1297 void cursor_blink_reset ();
1288 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev; 1298 void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1289#endif 1299#endif
1290#ifdef TEXT_BLINK 1300#ifdef TEXT_BLINK
1291 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev; 1301 void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1292#endif 1302#endif

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