2 * Copyright (C) 2006 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include "ui-fileops.h"
33 #include <glib-object.h>
40 #include "filefilter.h"
43 #include "main-defines.h"
46 #include "secure-save.h"
48 #include "ui-utildlg.h"
52 *-----------------------------------------------------------------------------
53 * generic file information and manipulation routines (public)
54 *-----------------------------------------------------------------------------
59 void print_term(gboolean err, const gchar *text_utf8)
63 text_l = g_locale_from_utf8(text_utf8, -1, nullptr, nullptr, nullptr);
66 fputs((text_l) ? text_l : text_utf8, stderr);
70 fputs((text_l) ? text_l : text_utf8, stdout);
72 if(command_line && command_line->ssi)
73 secure_fputs(command_line->ssi, (text_l) ? text_l : text_utf8);
77 static void encoding_dialog(const gchar *path)
79 static gboolean warned_user = FALSE;
85 if (warned_user) return;
89 bf = getenv("G_BROKEN_FILENAMES");
91 string = g_string_new(_("One or more filenames are not encoded with the preferred locale character set.\n"));
92 g_string_append_printf(string, _("Operations on, and display of these files with %s may not succeed.\n"), PACKAGE);
93 g_string_append(string, "\n");
94 g_string_append(string, _("If your filenames are not encoded in utf-8, try setting the environment variable G_BROKEN_FILENAMES=1\n"));
96 g_string_append_printf(string, _("It appears G_BROKEN_FILENAMES is set to %s\n"), bf);
98 g_string_append(string, _("It appears G_BROKEN_FILENAMES is not set\n"));
99 g_string_append(string, "\n");
100 g_string_append_printf(string, _("The locale appears to be set to \"%s\"\n(set by the LANG environment variable)\n"), (lc) ? lc : "undefined");
101 if (lc && (strstr(lc, "UTF-8") || strstr(lc, "utf-8")))
104 name = g_convert(path, -1, "UTF-8", "ISO-8859-1", nullptr, nullptr, nullptr);
105 string = g_string_append(string, _("\nPreferred encoding appears to be UTF-8, however the file:\n"));
106 g_string_append_printf(string, "\"%s\"\n", (name) ? name : _("[name not displayable]"));
108 if (g_utf8_validate(path, -1, nullptr))
109 g_string_append_printf(string, _("\"%s\" is encoded in valid UTF-8."), (name) ? name : _("[name not displayable]"));
111 g_string_append_printf(string, _("\"%s\" is not encoded in valid UTF-8."), (name) ? name : _("[name not displayable]"));
112 g_string_append(string, "\n");
116 gd = generic_dialog_new(_("Filename encoding locale mismatch"),
117 "locale warning", nullptr, TRUE, nullptr, nullptr);
118 generic_dialog_add_button(gd, GQ_ICON_CLOSE, _("Close"), nullptr, TRUE);
120 generic_dialog_add_message(gd, GQ_ICON_DIALOG_WARNING,
121 _("Filename encoding locale mismatch"), string->str, TRUE);
123 gtk_widget_show(gd->dialog);
125 g_string_free(string, TRUE);
128 #if GQ_DEBUG_PATH_UTF8
129 gchar *path_to_utf8_debug(const gchar *path, const gchar *file, gint line)
131 gchar *path_to_utf8(const gchar *path)
135 GError *error = nullptr;
137 if (!path) return nullptr;
139 utf8 = g_filename_to_utf8(path, -1, nullptr, nullptr, &error);
142 #if GQ_DEBUG_PATH_UTF8
143 log_printf("%s:%d: Unable to convert filename to UTF-8:\n%s\n%s\n", file, line, path, error->message);
145 log_printf("Unable to convert filename to UTF-8:\n%s\n%s\n", path, error->message);
148 encoding_dialog(path);
152 /* just let it through, but bad things may happen */
153 utf8 = g_strdup(path);
159 #if GQ_DEBUG_PATH_UTF8
160 gchar *path_from_utf8_debug(const gchar *utf8, const gchar *file, gint line)
162 gchar *path_from_utf8(const gchar *utf8)
166 GError *error = nullptr;
168 if (!utf8) return nullptr;
170 path = g_filename_from_utf8(utf8, -1, nullptr, nullptr, &error);
173 #if GQ_DEBUG_PATH_UTF8
174 log_printf("%s:%d: Unable to convert filename to locale from UTF-8:\n%s\n%s\n", file, line, utf8, error->message);
176 log_printf("Unable to convert filename to locale from UTF-8:\n%s\n%s\n", utf8, error->message);
182 /* if invalid UTF-8, text probably still in original form, so just copy it */
183 path = g_strdup(utf8);
189 /* first we try the HOME environment var, if that doesn't work, we try g_get_homedir(). */
190 const gchar *homedir()
192 static gchar *home = nullptr;
195 home = path_to_utf8(getenv("HOME"));
198 home = path_to_utf8(g_get_home_dir());
200 DEBUG_1("Home directory: %s", home);
205 static gchar *xdg_dir_get(const gchar *key, const gchar *fallback)
207 gchar *dir = getenv(key);
209 if (!dir || dir[0] == '\0')
211 return g_build_filename(homedir(), fallback, NULL);
214 DEBUG_1("Got xdg %s: %s", key, dir);
216 return path_to_utf8(dir);
219 const gchar *xdg_data_home_get()
221 static const gchar *xdg_data_home = nullptr;
223 if (xdg_data_home) return xdg_data_home;
225 xdg_data_home = xdg_dir_get("XDG_DATA_HOME", ".local/share");
227 return xdg_data_home;
230 const gchar *xdg_config_home_get()
232 static const gchar *xdg_config_home = nullptr;
234 if (xdg_config_home) return xdg_config_home;
236 xdg_config_home = xdg_dir_get("XDG_CONFIG_HOME", ".config");
238 return xdg_config_home;
241 const gchar *xdg_cache_home_get()
243 static const gchar *xdg_cache_home = nullptr;
245 if (xdg_cache_home) return xdg_cache_home;
247 xdg_cache_home = xdg_dir_get("XDG_CACHE_HOME", ".cache");
249 return xdg_cache_home;
252 const gchar *get_rc_dir()
254 static gchar *rc_dir = nullptr;
256 if (rc_dir) return rc_dir;
260 rc_dir = g_build_filename(xdg_config_home_get(), GQ_APPNAME_LC, NULL);
264 rc_dir = g_build_filename(homedir(), GQ_RC_DIR, NULL);
270 const gchar *get_collections_dir()
272 static gchar *collections_dir = nullptr;
274 if (collections_dir) return collections_dir;
278 collections_dir = g_build_filename(xdg_data_home_get(), GQ_APPNAME_LC, GQ_COLLECTIONS_DIR, NULL);
282 collections_dir = g_build_filename(get_rc_dir(), GQ_COLLECTIONS_DIR, NULL);
285 return collections_dir;
288 const gchar *get_trash_dir()
290 static gchar *trash_dir = nullptr;
292 if (trash_dir) return trash_dir;
296 trash_dir = g_build_filename(xdg_data_home_get(), GQ_APPNAME_LC, GQ_TRASH_DIR, NULL);
300 trash_dir = g_build_filename(get_rc_dir(), GQ_TRASH_DIR, NULL);
306 const gchar *get_window_layouts_dir()
308 static gchar *window_layouts_dir = nullptr;
310 if (window_layouts_dir) return window_layouts_dir;
314 window_layouts_dir = g_build_filename(xdg_config_home_get(), GQ_APPNAME_LC, GQ_WINDOW_LAYOUTS_DIR, NULL);
318 window_layouts_dir = g_build_filename(get_rc_dir(), GQ_WINDOW_LAYOUTS_DIR, NULL);
321 return window_layouts_dir;
324 gboolean stat_utf8(const gchar *s, struct stat *st)
329 if (!s) return FALSE;
330 sl = path_from_utf8(s);
331 ret = (stat(sl, st) == 0);
337 gboolean lstat_utf8(const gchar *s, struct stat *st)
342 if (!s) return FALSE;
343 sl = path_from_utf8(s);
344 ret = (lstat(sl, st) == 0);
350 gboolean isname(const gchar *s)
354 return stat_utf8(s, &st);
357 gboolean isfile(const gchar *s)
361 return (stat_utf8(s, &st) && S_ISREG(st.st_mode));
364 gboolean isdir(const gchar *s)
368 return (stat_utf8(s, &st) && S_ISDIR(st.st_mode));
371 gboolean islink(const gchar *s)
375 return (lstat_utf8(s, &st) && S_ISLNK(st.st_mode));
378 gint64 filesize(const gchar *s)
382 if (!stat_utf8(s, &st)) return 0;
386 time_t filetime(const gchar *s)
390 if (!stat_utf8(s, &st)) return 0;
394 gboolean filetime_set(const gchar *s, time_t tval)
396 gboolean ret = FALSE;
403 ut.actime = ut.modtime = tval;
405 sl = path_from_utf8(s);
406 ret = (utime(sl, &ut) == 0);
413 gboolean is_readable_file(const gchar *s)
415 if (!s || !s[0] || !isfile(s)) return FALSE;
416 return access_file(s, R_OK);
419 gboolean access_file(const gchar *s, gint mode)
424 if (!s || !s[0]) return FALSE;
426 sl = path_from_utf8(s);
427 ret = (access(sl, mode) == 0);
433 gboolean unlink_file(const gchar *s)
438 if (!s) return FALSE;
440 sl = path_from_utf8(s);
441 ret = (unlink(sl) == 0);
447 #pragma GCC diagnostic push
448 #pragma GCC diagnostic ignored "-Wunused-function"
449 gboolean symlink_utf8_unused(const gchar *source, const gchar *target)
455 if (!source || !target) return FALSE;
457 sl = path_from_utf8(source);
458 tl = path_from_utf8(target);
460 ret = (symlink(sl, tl) == 0);
467 #pragma GCC diagnostic pop
469 gboolean mkdir_utf8(const gchar *s, gint mode)
474 if (!s) return FALSE;
476 sl = path_from_utf8(s);
477 ret = (mkdir(sl, mode) == 0);
482 gboolean rmdir_utf8(const gchar *s)
487 if (!s) return FALSE;
489 sl = path_from_utf8(s);
490 ret = (rmdir(sl) == 0);
496 gboolean copy_file_attributes(const gchar *s, const gchar *t, gint perms, gint mtime)
501 gboolean ret = FALSE;
503 if (!s || !t) return FALSE;
505 sl = path_from_utf8(s);
506 tl = path_from_utf8(t);
508 if (stat(sl, &st) == 0)
514 /* set the dest file attributes to that of source (ignoring errors) */
518 ret = chown(tl, st.st_uid, st.st_gid);
519 /* Ignores chown errors, while still doing chown
520 (so root still can copy files preserving ownership) */
522 if (chmod(tl, st.st_mode) < 0) {
524 if (stat(tl, &st2) != 0 || st2.st_mode != st.st_mode) {
530 tb.actime = st.st_atime;
531 tb.modtime = st.st_mtime;
532 if (mtime && utime(tl, &tb) < 0) ret = FALSE;
541 /* paths are in filesystem encoding */
542 static gboolean hard_linked(const gchar *a, const gchar *b)
547 if (stat(a, &sta) != 0 || stat(b, &stb) != 0) return FALSE;
549 return (sta.st_dev == stb.st_dev &&
550 sta.st_ino == stb.st_ino);
553 static void fclose_safe(FILE *fp)
558 gboolean copy_file(const gchar *s, const gchar *t)
564 std::unique_ptr<gchar, decltype(&g_free)> sl{path_from_utf8(s), g_free};
565 std::unique_ptr<gchar, decltype(&g_free)> tl{path_from_utf8(t), g_free};
567 if (hard_linked(sl.get(), tl.get()))
572 /* Do not dereference absolute symlinks, but copy them "as is".
573 * For a relative symlink, we don't know how to properly change it when
574 * copied/moved to another dir to keep pointing it to same target as
575 * a relative symlink, so we turn it into absolute symlink using
576 * realpath() instead. */
577 auto copy_symlink = [](const gchar *sl, const gchar *tl) -> gboolean
580 if (!lstat_utf8(sl, &st) && S_ISLNK(st.st_mode))
588 link_target = static_cast<gchar *>(g_malloc(st.st_size + 1));
589 i = readlink(sl, link_target, st.st_size);
593 return FALSE; // try a "normal" copy
595 link_target[st.st_size] = '\0';
597 if (link_target[0] != G_DIR_SEPARATOR) // if it is a relative symlink
601 const gchar *lastslash = strrchr(sl, G_DIR_SEPARATOR);
602 gint len = lastslash - sl + 1;
604 absolute = static_cast<gchar *>(g_malloc(len + st.st_size + 1));
605 strncpy(absolute, sl, len);
606 strcpy(absolute + len, link_target);
608 link_target = absolute;
611 realPath = realpath(link_target, nullptr);
613 if (realPath != nullptr) // successfully resolved into an absolute path
616 link_target = g_strdup(realPath);
619 else // could not get absolute path, got some error instead
622 return FALSE; // so try a "normal" copy
626 if (stat_utf8(tl, &st)) unlink(tl); // first try to remove directory entry in destination directory if such entry exists
628 gint success = (symlink(link_target, tl) == 0);
634 if (copy_symlink(sl.get(), tl.get()))
639 // if symlink did not succeed, continue on to try a copy procedure
640 std::unique_ptr<FILE, decltype(&fclose_safe)> fi{fopen(sl.get(), "rb"), fclose_safe};
646 /* First we write to a temporary file, then we rename it on success,
647 and attributes from original file are copied */
648 std::unique_ptr<gchar, decltype(&g_free)> randname{g_strconcat(tl.get(), ".tmp_XXXXXX", NULL), g_free};
654 fd = g_mkstemp(randname.get());
660 std::unique_ptr<FILE, decltype(&fclose_safe)> fo{fdopen(fd, "wb"), fclose_safe};
666 while ((b = fread(buf, sizeof(gchar), sizeof(buf), fi.get())) && b != 0)
668 if (fwrite(buf, sizeof(gchar), b, fo.get()) != b)
670 unlink(randname.get());
675 if (rename(randname.get(), tl.get()) < 0) {
676 unlink(randname.get());
680 return copy_file_attributes(s, t, TRUE, TRUE);
683 gboolean move_file(const gchar *s, const gchar *t)
689 if (!s || !t) return FALSE;
691 sl = path_from_utf8(s);
692 tl = path_from_utf8(t);
693 if (rename(sl, tl) < 0)
695 /* this may have failed because moving a file across filesystems
696 was attempted, so try copy and delete instead */
701 /* err, now we can't delete the source file so return FALSE */
716 gboolean rename_file(const gchar *s, const gchar *t)
722 if (!s || !t) return FALSE;
724 sl = path_from_utf8(s);
725 tl = path_from_utf8(t);
726 ret = (rename(sl, tl) == 0);
733 gchar *get_current_dir()
738 pathl = g_get_current_dir();
739 path8 = path_to_utf8(pathl);
745 void string_list_free(GList *list)
747 g_list_free_full(list, g_free);
750 GList *string_list_copy(const GList *list)
752 GList *new_list = nullptr;
753 auto work = const_cast<GList *>(list);
759 path = static_cast<gchar *>(work->data);
762 new_list = g_list_prepend(new_list, g_strdup(path));
765 return g_list_reverse(new_list);
768 gchar *unique_filename(const gchar *path, const gchar *ext, const gchar *divider, gboolean pad)
774 if (!divider) divider = "";
776 unique = g_strconcat(path, ext, NULL);
777 while (isname(unique))
782 unique = g_strdup_printf("%s%s%03d%s", path, divider, n, ext);
786 unique = g_strdup_printf("%s%s%d%s", path, divider, n, ext);
800 #pragma GCC diagnostic push
801 #pragma GCC diagnostic ignored "-Wunused-function"
802 gchar *unique_filename_simple_unused(const gchar *path)
808 if (!path) return nullptr;
810 name = filename_from_path(path);
811 if (!name) return nullptr;
813 ext = registered_extension_from_path(name);
817 unique = unique_filename(path, nullptr, "_", TRUE);
823 base = remove_extension_from_path(path);
824 unique = unique_filename(base, ext, "_", TRUE);
830 #pragma GCC diagnostic pop
832 const gchar *filename_from_path(const gchar *path)
836 if (!path) return nullptr;
838 base = strrchr(path, G_DIR_SEPARATOR);
839 if (base) return base + 1;
844 gchar *remove_level_from_path(const gchar *path)
848 if (!path) return g_strdup("");
850 base = strrchr(path, G_DIR_SEPARATOR);
851 /* Take account of a file being in the root ( / ) folder - ensure the returned value
852 * is at least one character long */
853 if (base) return g_strndup(path, (strlen(path)-strlen(base)) == 0 ? 1 : (strlen(path)-strlen(base)));
858 gboolean file_extension_match(const gchar *path, const gchar *ext)
863 if (!path) return FALSE;
864 if (!ext) return TRUE;
870 return (p > e && g_ascii_strncasecmp(path + p - e, ext, e) == 0);
873 gchar *remove_extension_from_path(const gchar *path)
875 const gchar *reg_ext;
877 if (!path) return nullptr;
879 reg_ext = registered_extension_from_path(path);
881 return g_strndup(path, strlen(path) - (reg_ext == nullptr ? 0 : strlen(reg_ext)));
884 void parse_out_relatives(gchar *path)
893 while (path[s] != '\0')
895 if (path[s] == G_DIR_SEPARATOR && path[s+1] == '.')
897 /* /. occurrence, let's see more */
900 if (path[p] == G_DIR_SEPARATOR || path[p] == '\0')
902 /* /./ or /., just skip this part */
907 if (path[p] == '.' && (path[p+1] == G_DIR_SEPARATOR || path[p+1] == '\0'))
909 /* /../ or /.., remove previous part, ie. /a/b/../ becomes /a/ */
912 while (path[t] != G_DIR_SEPARATOR && t > 0) t--;
917 if (s != t) path[t] = path[s];
922 if (t == 0 && path[t] == G_DIR_SEPARATOR) t++;
923 if (t > 1 && path[t-1] == G_DIR_SEPARATOR) t--;
927 gboolean file_in_path(const gchar *name)
933 gboolean ret = FALSE;
935 if (!name) return FALSE;
936 path = g_strdup(getenv("PATH"));
937 if (!path) return FALSE;
938 namel = path_from_utf8(name);
942 while (p < l && !ret)
946 while (path[e] != ':' && path[e] != '\0') e++;
949 f = g_build_filename(path + p, namel, NULL);
950 if (isfile(f)) ret = TRUE;
960 gboolean recursive_mkdir_if_not_exists(const gchar *path, mode_t mode)
962 if (!path) return FALSE;
966 gchar *npath = g_strdup(path);
972 if (p[0] == G_DIR_SEPARATOR || p[0] == '\0')
984 DEBUG_1("creating sub dir:%s", npath);
985 if (!mkdir_utf8(npath, mode))
987 log_printf("create dir failed: %s\n", npath);
993 if (!end) p[0] = G_DIR_SEPARATOR;
1002 /* does filename utf8 to filesystem encoding first */
1003 gboolean md5_get_digest_from_file_utf8(const gchar *path, guchar digest[16])
1008 pathl = path_from_utf8(path);
1009 success = md5_get_digest_from_file(pathl, digest);
1016 gchar *md5_text_from_file_utf8(const gchar *path, const gchar *error_text)
1018 std::unique_ptr<gchar, decltype(&g_free)> pathl{path_from_utf8(path), g_free};
1020 auto md5_text = md5_get_string_from_file(pathl.get());
1022 return md5_text ? md5_text : g_strdup(error_text);
1025 /* Download web file
1030 GCancellable *cancellable;
1033 GtkWidget *progress;
1038 static void web_file_async_ready_cb(GObject *source_object, GAsyncResult *res, gpointer data)
1040 GError *error = nullptr;
1041 auto web = static_cast<WebData *>(data);
1042 gchar *tmp_filename;
1044 if (!g_cancellable_is_cancelled(web->cancellable))
1046 generic_dialog_close(web->gd);
1049 if (g_file_copy_finish(G_FILE(source_object), res, &error))
1051 tmp_filename = g_file_get_parse_name(web->tmp_g_file);
1052 g_free(tmp_filename);
1053 layout_set_path(web->lw, g_file_get_path(web->tmp_g_file));
1057 file_util_warning_dialog(_("Web file download failed"), error->message, GQ_ICON_DIALOG_ERROR, nullptr);
1060 g_object_unref(web->tmp_g_file);
1061 web->tmp_g_file = nullptr;
1062 g_object_unref(web->cancellable);
1063 g_object_unref(web->web_file);
1066 static void web_file_progress_cb(goffset current_num_bytes, goffset total_num_bytes, gpointer data)
1068 auto web = static_cast<WebData *>(data);
1070 if (!g_cancellable_is_cancelled(web->cancellable))
1072 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(web->progress), static_cast<gdouble>(current_num_bytes) / total_num_bytes);
1076 static void download_web_file_cancel_button_cb(GenericDialog *, gpointer data)
1078 auto web = static_cast<WebData *>(data);
1080 g_cancellable_cancel(web->cancellable);
1083 gboolean download_web_file(const gchar *text, gboolean minimized, gpointer data)
1086 auto lw = static_cast<LayoutWindow *>(data);
1088 GError *error = nullptr;
1091 gboolean ret = FALSE;
1093 FileFormatClass format_class;
1095 scheme = g_uri_parse_scheme(text);
1096 if (g_strcmp0("http", scheme) == 0 || g_strcmp0("https", scheme) == 0)
1098 format_class = filter_file_get_class(text);
1100 if (format_class == FORMAT_CLASS_IMAGE || format_class == FORMAT_CLASS_RAWIMAGE || format_class == FORMAT_CLASS_VIDEO || format_class == FORMAT_CLASS_DOCUMENT)
1102 tmp_dir = g_dir_make_tmp("geeqie_XXXXXX", &error);
1105 log_printf("Error: could not create temporary file n%s\n", error->message);
1106 g_error_free(error);
1112 web = g_new0(WebData, 1);
1115 web->web_file = g_file_new_for_uri(text);
1117 base = g_strdup(g_file_get_basename(web->web_file));
1118 web->tmp_g_file = g_file_new_for_path(g_build_filename(tmp_dir, base, NULL));
1120 web->gd = generic_dialog_new(_("Download web file"), "download_web_file", nullptr, TRUE, download_web_file_cancel_button_cb, web);
1122 message = g_strconcat(_("Downloading "), base, NULL);
1123 generic_dialog_add_message(web->gd, GQ_ICON_DIALOG_INFO, message, nullptr, FALSE);
1125 web->progress = gtk_progress_bar_new();
1126 gq_gtk_box_pack_start(GTK_BOX(web->gd->vbox), web->progress, FALSE, FALSE, 0);
1127 gtk_widget_show(web->progress);
1130 gtk_window_iconify(GTK_WINDOW(web->gd->dialog));
1133 gtk_widget_show(web->gd->dialog);
1134 web->cancellable = g_cancellable_new();
1135 g_file_copy_async(web->web_file, web->tmp_g_file, G_FILE_COPY_OVERWRITE, G_PRIORITY_LOW, web->cancellable, web_file_progress_cb, web, web_file_async_ready_cb, web);
1153 gboolean rmdir_recursive(GFile *file, GCancellable *cancellable, GError **error)
1155 g_autoptr(GFileEnumerator) enumerator = nullptr;
1157 enumerator = g_file_enumerate_children(file, G_FILE_ATTRIBUTE_STANDARD_NAME, G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, cancellable, nullptr);
1159 while (enumerator != nullptr)
1163 if (!g_file_enumerator_iterate(enumerator, nullptr, &child, cancellable, error))
1165 if (child == nullptr)
1167 if (!rmdir_recursive(child, cancellable, error))
1171 return g_file_delete(file, cancellable, error);
1175 * @brief Retrieves the internal scale factor that maps from window coordinates to the actual device pixels
1177 * @returns scale factor
1183 LayoutWindow *lw = nullptr;
1186 return gtk_widget_get_scale_factor(lw->window);
1188 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */