diff --git a/wmfs2/src/barwin.c b/wmfs2/src/barwin.c
index 15d6b46..288301c 100755
--- a/wmfs2/src/barwin.c
+++ b/wmfs2/src/barwin.c
@@ -20,7 +20,7 @@
 Barwin*
 barwin_new(Window parent, int x, int y, int w, int h, Color fg, Color bg, bool entermask)
 {
-     Barwin *b;
+     Barwin *b = (Barwin*)xcalloc(1, sizeof(Barwin));
      XSetWindowAttributes at =
      {
           .override_redirect = True,
@@ -28,8 +28,6 @@ barwin_new(Window parent, int x, int y, int w, int h, Color fg, Color bg, bool e
           .event_mask = BARWIN_MASK
      };
 
-     b = (Barwin*)xcalloc(1, sizeof(Barwin));
-
      if(entermask)
           at.event_mask |= BARWIN_ENTERMASK;
 
@@ -76,9 +74,6 @@ barwin_remove(Barwin *b)
 void
 barwin_resize(Barwin *b, int w, int h)
 {
-     if(b->geo.w == w && b->geo.h == h)
-          return;
-
      /* Frame */
      XFreePixmap(W->dpy, b->dr);
 
diff --git a/wmfs2/src/parse.c b/wmfs2/src/parse.c
new file mode 100755
index 0000000..337d0bb
--- /dev/null
+++ b/wmfs2/src/parse.c
@@ -0,0 +1,627 @@
+/*
+ * Copyright (c) 2010 Philippe Pepiot <phil@philpep.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+#ifndef _BSD_SOURCE
+#define _BSD_SOURCE
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <limits.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <libgen.h>
+#include <pwd.h>
+#include <sys/stat.h>
+#include <sys/param.h>
+#include <err.h>
+
+#include "parse.h"
+#include "util.h"
+
+extern char *__progname;
+
+enum keyword_t { SEC_START, SEC_END, INCLUDE, WORD, EQUAL, LIST_START, LIST_END, NONE };
+
+#ifdef DEBUG
+static struct {
+     const char *name;
+     enum keyword_t type;
+} kw_t_name[] = {
+     {"SEC_START", SEC_START},
+     {"SEC_END", SEC_END},
+     {"INCLUDE", INCLUDE},
+     {"WORD", WORD},
+     {"EQUAL", EQUAL},
+     {"LIST_START", LIST_START},
+     {"LIST_END", LIST_END},
+     {"NONE", NONE},
+};
+#endif
+
+struct files {
+     char *name;
+     struct files *parent;
+};
+
+struct keyword {
+     enum keyword_t type;
+     /* if WORD */
+     int line;
+     struct files *file;
+     char *name;
+     struct keyword *next;
+};
+
+struct state {
+     bool quote;
+     bool comment;
+     char quote_char;
+};
+
+/* TO REMOVE (use a identifier for config and fallback XDG in api functions) */
+TAILQ_HEAD(, conf_sec) config;
+static struct keyword *keywords = NULL;
+
+static struct keyword *
+push_keyword(struct keyword *tail, enum keyword_t type, char *buf, size_t *offset, struct files *file, int line)
+{
+     struct keyword *kw;
+#ifdef DEBUG
+     int i = 0;
+#endif
+
+     if (type == WORD && *offset == 0)
+          return tail;
+
+     kw = xcalloc(1, sizeof(*kw));
+     kw->type = type;
+     kw->line = line;
+     kw->file = file;
+     kw->next = NULL;
+
+     if (*offset != 0) {
+          buf[*offset] = '\0';
+          if (!strcmp(buf, INCLUDE_CMD))
+               kw->type = INCLUDE;
+          else
+               kw->name = strdup(buf);
+          *offset = 0;
+     }
+     else
+          kw->name = NULL;
+
+     if (tail)
+          tail->next = kw;
+
+#ifdef DEBUG
+     for (i = 0; kw_t_name[i].type != NONE; i++) {
+          if (kw_t_name[i].type == kw->type) {
+               warnx("%s %s %s:%d\n", kw_t_name[i].name,
+                         (kw->name) ? kw->name : "",
+                         kw->file->name, kw->line);
+          }
+     }
+#endif
+
+     return kw;
+}
+
+static void
+syntax(struct keyword *kw, const char *fmt, ...)
+{
+     va_list args;
+
+     fprintf(stderr, "%s:", __progname);
+
+     if (kw && kw->file && kw->file->name)
+          fprintf(stderr, "%s:%d", kw->file->name, kw->line);
+
+     if (kw && kw->name)
+          fprintf(stderr, ", near '%s'", kw->name);
+     fprintf(stderr, ": ");
+
+     va_start(args, fmt);
+     vfprintf(stderr, fmt, args);
+     va_end(args);
+
+     fprintf(stderr, "\n");
+}
+
+
+#define PUSH_KEYWORD(type) tail = push_keyword(tail, type, bufname, &j, file, line)
+static struct keyword *
+parse_keywords(const char *filename)
+{
+     int fd;
+     struct stat st;
+     char *buf;
+
+     struct keyword *head = NULL;
+     struct keyword *tail = NULL;
+     struct files *file;
+     enum keyword_t type; /* keyword type to push */
+     struct state s = { False, False, '\0'};
+     char *bufname;
+     char path[PATH_MAX];
+     size_t i, j;
+     int line;
+     bool error = False;
+
+
+     if ((fd = open(filename, O_RDONLY)) == -1 || stat(filename, &st) == -1) {
+          warn("%s", filename);
+          return NULL;
+     }
+
+     if (st.st_size == 0) {
+          warnx("%s: empty file", filename);
+          close(fd);
+          return NULL;
+     }
+
+     if (!realpath(filename, path)) {
+          warn("%s", filename);
+          close(fd);
+          return NULL;
+     }
+
+     buf = xmalloc(1, st.st_size+1);
+
+     if (read(fd, buf, st.st_size) == -1) {
+          warn("%s", filename);
+          free(buf);
+          close(fd);
+          return NULL;
+     }
+
+     buf[st.st_size] = '\0';
+
+     file = xcalloc(1, sizeof(*file));
+     bufname = xcalloc(BUFSIZ, sizeof(*bufname));
+     file->name = strdup(path);
+     file->parent = NULL;
+
+     for(i = 0, j = 0, line = 1; i < (size_t)st.st_size; i++) {
+
+          if (!head && tail)
+               head = tail;
+
+          if (buf[i] == '\n' && s.comment == True) {
+               line++;
+               s.comment = False;
+               continue;
+          }
+
+          if (buf[i] == '#' && s.quote == False) {
+               s.comment = True;
+               continue;
+          }
+
+          if (s.comment == True)
+               continue;
+
+          if (s.quote == True && buf[i] == s.quote_char) {
+               /* end of quotted string */
+               PUSH_KEYWORD(WORD);
+               s.quote = False;
+               continue;
+          }
+
+          if (s.quote == False) {
+               if ((buf[i] == '"' || buf[i] == '\'')) {
+                    PUSH_KEYWORD(WORD);
+                    /* begin quotted string */
+                    s.quote_char = buf[i];
+                    s.quote = True;
+                    continue;
+               }
+
+               if (buf[i] == '[') {
+                    PUSH_KEYWORD(WORD);
+                    if (buf[i+1] == '/') {
+                         i +=2;
+                         type = SEC_END;
+                    }
+                    else {
+                         i++;
+                         type = SEC_START;
+                    }
+
+                    /* get section name */
+                    while (buf[i] != ']') {
+
+                         if (i >= ((size_t)st.st_size-1) || j >= (BUFSIZ-1)) {
+                              bufname[j] = '\0';
+                              syntax(NULL, "word too long in %s:%d near '%s'",
+                                        file->name, line, bufname);
+                              error = True;
+                              break;
+                         }
+
+                         bufname[j++] = buf[i++];
+                    }
+                    PUSH_KEYWORD(type);
+                    continue;
+               }
+
+               if (buf[i] == '{') {
+                    PUSH_KEYWORD(WORD);
+                    PUSH_KEYWORD(LIST_START);
+                    continue;
+               }
+
+               if (buf[i] == '}') {
+                    PUSH_KEYWORD(WORD);
+                    PUSH_KEYWORD(LIST_END);
+                    continue;
+               }
+
+               if (buf[i] == ',') {
+                    PUSH_KEYWORD(WORD);
+                    continue;
+               }
+
+               if (buf[i] == '=') {
+                    PUSH_KEYWORD(WORD);
+                    PUSH_KEYWORD(EQUAL);
+                    continue;
+               }
+
+               if (strchr("\t\n ", buf[i])) {
+                    PUSH_KEYWORD(WORD);
+
+                    if (buf[i] == '\n')
+                         line++;
+
+                    continue;
+               }
+          } /* s.quote == False */
+
+          if (j >= (BUFSIZ - 1)) {
+               bufname[j] = '\0';
+               syntax(NULL, "word too long in %s:%d near '%s'",
+                         file->name, line, bufname);
+               error = True;
+               break;
+          }
+
+          bufname[j++] = buf[i];
+     }
+
+     free(buf);
+     free(bufname);
+     close(fd);
+     warnx("%s read", file->name);
+
+     return (error ? NULL: head);
+}
+
+/*
+ * return NULL on failure and head->next if
+ * no config found (of file doesn't exist)
+ * NOTE to devs: head->name is the file to include
+ */
+static struct keyword *
+include(struct keyword *head)
+{
+     struct keyword *kw;
+     struct keyword *tail;
+     struct files *file;
+     struct passwd *user;
+     char *filename = NULL;
+     char *base = NULL;
+
+     head = head->next;
+
+     if (!head || head->type != WORD) {
+          syntax(head, "missing filename to include");
+          return NULL;
+     }
+
+     /* replace ~ by user directory */
+     if (head->name && head->name[0] == '~') {
+          if ( (user = getpwuid(getuid())) && user->pw_dir)
+               xasprintf(&filename, "%s%s", user->pw_dir, head->name+1);
+          else if (getenv("HOME"))
+               xasprintf(&filename, "%s%s", getenv("HOME"), head->name+1);
+          else /* to warning ? */
+               filename = head->name;
+     }
+     /* relative path from parent file */
+     else if (head->name && head->name[0] != '/') {
+          base = strdup(head->file->name);
+          xasprintf(&filename, "%s/%s", dirname(base), head->name);
+          free(base);
+     }
+     else
+          filename = head->name;
+
+     if (!(kw = parse_keywords(filename))) {
+          warnx("no config found in include file %s", head->name);
+
+          if (filename != head->name)
+               free(filename);
+
+          return NULL;
+     }
+
+     kw->file->parent = head->file;
+
+     /* detect circular include */
+     for (file = kw->file->parent; file != NULL; file = file->parent) {
+          if (!strcmp(file->name, kw->file->name)) {
+               syntax(kw, "circular include of %s", kw->file->name);
+
+               if (filename != head->name)
+                    free(filename);
+
+               return NULL;
+          }
+     }
+
+     if (filename != head->name)
+         free(filename);
+
+     head = head->next;
+
+     if (kw) {
+          for (tail = kw; tail->next; tail = tail->next);
+          tail->next = head;
+     }
+
+     return kw;
+}
+
+static void *
+free_opt(struct conf_opt *o)
+{
+     free(o);
+     return NULL;
+}
+
+static struct conf_opt *
+get_option(struct keyword **head)
+{
+     struct conf_opt *o;
+     size_t j = 0;
+     struct keyword *kw = *head;
+
+     o = xcalloc(1, sizeof(*o));
+     o->name = kw->name;
+     o->used = False;
+     o->line = kw->line;
+     o->filename = kw->file->name;
+
+     kw = kw->next;
+
+     if (kw->type != EQUAL) {
+          syntax(kw, "missing '=' here");
+          return free_opt(o);
+     }
+
+     kw = kw->next;
+
+     if (!kw) {
+          syntax(kw, "missing value");
+          return free_opt(o);
+     }
+
+
+     switch (kw->type) {
+          case INCLUDE:
+               if (!(kw = include(kw)))
+                    return free_opt(o);
+               break;
+          case WORD:
+               o->val[0] = kw->name;
+               o->val[1] = NULL;
+               kw = kw->next;
+               break;
+          case LIST_START:
+               kw = kw->next;
+               while (kw && kw->type != LIST_END) {
+                    switch (kw->type) {
+                         case WORD:
+                              if (j >= (PARSE_MAX_LIST - 1)) {
+                                   syntax(kw, "too much values in list");
+                                   return free_opt(o);
+                              }
+                              o->val[j++] = kw->name;
+                              kw = kw->next;
+                              break;
+                         case INCLUDE:
+                              if (!(kw = include(kw)))
+                                   return free_opt(o);
+                              break;
+                         default:
+                              syntax(kw, "declaration into a list");
+                              return free_opt(o);
+                              break;
+                    }
+               }
+
+               if (!kw) {
+                    syntax(kw, "list unclosed");
+                    return free_opt(o);
+               }
+
+               kw = kw->next;
+               break;
+          default:
+               syntax(kw, "missing value");
+               return free_opt(o);
+               break;
+     }
+
+     *head = kw;
+     return o;
+}
+
+static void *
+free_sec(struct conf_sec *sec)
+{
+     struct conf_opt *o;
+     struct conf_sec *s;
+
+     if (sec) {
+          while (!SLIST_EMPTY(&sec->optlist)) {
+               o = SLIST_FIRST(&sec->optlist);
+               SLIST_REMOVE_HEAD(&sec->optlist, entry);
+               free_opt(o);
+          }
+          while (!TAILQ_EMPTY(&sec->sub)) {
+               s = TAILQ_FIRST(&sec->sub);
+               TAILQ_REMOVE(&sec->sub, s, entry);
+               free_sec(s);
+          }
+          free(sec);
+     }
+     return NULL;
+}
+
+static struct conf_sec *
+get_section(struct keyword **head)
+{
+     struct conf_sec *s;
+     struct conf_opt *o;
+     struct conf_sec *sub;
+     struct keyword *kw = *head;
+
+     s = xcalloc(1, sizeof(*s));
+     s->name = kw->name;
+     TAILQ_INIT(&s->sub);
+     SLIST_INIT(&s->optlist);
+
+     kw = kw->next;
+
+     while (kw && kw->type != SEC_END) {
+          switch (kw->type) {
+               case INCLUDE:
+                    if (!(kw = include(kw)))
+                         return free_sec(s);
+                    break;
+               case SEC_START:
+                    if (!(sub = get_section(&kw)))
+                         return free_sec(s);
+                    TAILQ_INSERT_TAIL(&s->sub, sub, entry);
+                    s->nsub++;
+                    break;
+               case WORD:
+                    if (!(o = get_option(&kw)))
+                         return free_sec(s);
+                    SLIST_INSERT_HEAD(&s->optlist, o, entry);
+                    s->nopt++;
+                    break;
+               default:
+                    syntax(kw, "syntax error");
+                    return free_sec(s);
+                    break;
+          }
+     }
+
+     if (!kw || strcmp(kw->name, s->name)) {
+          syntax(kw, "missing end section %s", s->name);
+          return free_sec(s);
+     }
+
+     kw = kw->next;
+     *head = kw;
+
+     return s;
+}
+
+int
+free_conf(void)
+{
+     struct conf_sec *s;
+     struct keyword *kw, *nkw;
+     struct files **f = NULL;
+     int i, nf = 0;
+
+     while (!TAILQ_EMPTY(&config)) {
+          s = TAILQ_FIRST(&config);
+          TAILQ_REMOVE(&config, s, entry);
+          free_sec(s);
+     }
+
+     kw = keywords;
+
+     while (kw) {
+          nkw = kw->next;
+
+          free(kw->name);
+
+          for (i = 0; i < nf; i++) {
+               if (f[i] == kw->file) {
+                    if (!(f = realloc(f, sizeof(*f) * (++i))))
+                         err(EXIT_FAILURE, "realloc");
+                    f[i-1] = kw->file;
+               }
+          }
+
+          kw = nkw;
+     }
+
+     if (nf > 0) {
+          for (i = 0; i < nf; i++) {
+               free(f[i]->name);
+               free(f[i]);
+          }
+          free(f);
+     }
+     return -1;
+}
+
+int
+get_conf(const char *filename)
+{
+     struct conf_sec *s;
+     struct keyword *head, *kw;
+
+     kw = head = parse_keywords(filename);
+
+     if (!head)
+          return -1; /* TODO ERREUR */
+
+     keywords = head;
+
+     TAILQ_INIT(&config);
+
+     while (kw) {
+          switch (kw->type) {
+               case INCLUDE:
+                    if (!(kw = include(kw)))
+                         return free_conf();
+                    break;
+               case SEC_START:
+                    if (!(s = get_section(&kw)))
+                         return free_conf();
+                    TAILQ_INSERT_TAIL(&config, s, entry);
+                    break;
+               default:
+                    syntax(kw, "out of any section");
+                    return free_conf();
+                    break;
+          }
+     }
+     return 0;
+}
+
diff --git a/wmfs2/src/parse.h b/wmfs2/src/parse.h
new file mode 100755
index 0000000..e6db0a6
--- /dev/null
+++ b/wmfs2/src/parse.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2010 Philippe Pepiot <phil@philpep.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef PARSE_H
+#define PARSE_H
+
+#include "wmfs.h"
+
+#define INCLUDE_CMD "@include"
+#define PARSE_MAX_LIST 32
+
+struct conf_opt {
+     char *name;
+     char *val[PARSE_MAX_LIST];
+     size_t nval;
+     bool used;
+     int line;
+     char *filename;
+     SLIST_ENTRY(conf_opt) entry;
+};
+
+struct conf_sec {
+     char *name;
+     SLIST_HEAD(, conf_opt) optlist;
+     TAILQ_HEAD(, conf_sec) sub;
+     size_t nopt;
+     size_t nsub;
+     TAILQ_ENTRY(conf_sec) entry;
+};
+
+struct opt_type {
+     long int num;
+     float fnum;
+     bool boolean;
+     char *str;
+};
+
+/*
+ * Create config from file
+ * return -1 on failure
+ */
+int get_conf(const char *);
+
+/*
+ * Print unused option name from section s (and subsections).
+ * If s == NULL print unused option name for all config struct.
+ */
+void print_unused(struct conf_sec *s);
+
+/*
+ * Free the config struct.
+ * WARNING: This make all string
+ * returned by fetch_(opt|section)(_first) unusable.
+ */
+int free_conf(void);
+
+/*
+ * Get all subsection matching the given name on the given
+ * section.
+ * If section == NULL, return subsections from root section.
+ * Return a NULL terminated array.
+ * Subsections are returned in order as they are in config file
+ * WARNING : This MUST be free() after use.
+ */
+struct conf_sec **fetch_section(struct conf_sec *, char *);
+
+/*
+ * Get first subsection  matching the given name
+ * on the given section. (first found on the file)
+ */
+struct conf_sec *fetch_section_first(struct conf_sec *, char *);
+
+/*
+ * Count member of a conf_sec **
+ */
+size_t fetch_section_count(struct conf_sec **);
+
+/*
+ * Return all options matching the given name on the given subsection.
+ * If none match or section == NULL return opt_type build with the
+ * given default param.
+ * WARNING: This MUST be free() after use.
+ * WARNING: The string member is directly taken from the config struct.
+ * WARNING: Returned in reverse order as they are in config file.
+ * (I think the last option MUST overwrite all others)
+ */
+struct opt_type fetch_opt_first(struct conf_sec *, char *, char *);
+
+/*
+ * Get first (last in config file) option matching the given name
+ * on the given section.
+ * WARNING: The string member is directly taken from the config struct.
+ */
+struct opt_type *fetch_opt(struct conf_sec *, char *, char *);
+
+/*
+ * Count member of a opt_type *
+ */
+size_t fetch_opt_count(struct opt_type *);
+
+#endif /* PARSE_H */
diff --git a/wmfs2/src/parse_api.c b/wmfs2/src/parse_api.c
new file mode 100755
index 0000000..de850ff
--- /dev/null
+++ b/wmfs2/src/parse_api.c
@@ -0,0 +1,199 @@
+/*
+ * Copyright (c) 2010 Philippe Pepiot <phil@philpep.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _BSD_SOURCE
+#define _BSD_SOURCE
+#endif
+#include <string.h>
+#include <stdlib.h>
+#include <err.h>
+
+#include "wmfs.h"
+#include "parse.h"
+#include "util.h"
+
+extern TAILQ_HEAD(, conf_sec) config;
+
+static const struct opt_type opt_type_null = { 0, 0, False, NULL };
+
+static struct opt_type
+string_to_opt(char *s)
+{
+     struct opt_type ret = opt_type_null;
+
+     if (!s || !strlen(s))
+          return ret;
+
+     ret.num = strtol(s, (char**)NULL, 10);
+     ret.fnum = strtod(s, NULL);
+
+     if (!strcmp(s, "true") || !strcmp(s, "True") ||
+               !strcmp(s, "TRUE") || !strcmp(s, "1"))
+          ret.boolean = True;
+     else
+          ret.boolean = False;
+
+     ret.str = s;
+
+     return ret;
+}
+
+
+void
+print_unused(struct conf_sec *sec)
+{
+     struct conf_sec *s;
+     struct conf_opt *o;
+
+     if (!sec)
+     {
+          TAILQ_FOREACH(s, &config, entry)
+               print_unused(s);
+          return;
+     }
+
+     SLIST_FOREACH(o, &sec->optlist, entry)
+          if (o->used == False)
+               warnx("%s:%d, unused param %s",
+                         o->filename, o->line, o->name);
+
+     TAILQ_FOREACH(s, &sec->sub, entry)
+          if (!TAILQ_EMPTY(&s->sub))
+               print_unused(s);
+}
+
+struct conf_sec **
+fetch_section(struct conf_sec *s, char *name)
+{
+     struct conf_sec **ret;
+     struct conf_sec *sec;
+     size_t i = 0;
+
+     if (!name)
+          return NULL;
+
+     if (!s) {
+          ret = xcalloc(2, sizeof(struct conf_sec *));
+          TAILQ_FOREACH(sec, &config, entry)
+               if (!strcmp(sec->name, name)) {
+                    ret[0] = sec;
+                    ret[1] = NULL;
+                    break;
+               }
+     }
+     else {
+          ret = xcalloc(s->nsub+1, sizeof(struct conf_sec *));
+          TAILQ_FOREACH(sec, &s->sub, entry) {
+               if (!strcmp(sec->name, name) && i < s->nsub)
+                    ret[i++] = sec;
+          }
+          ret[i] = NULL;
+     }
+     return ret;
+}
+
+struct conf_sec *
+fetch_section_first(struct conf_sec *s, char *name)
+{
+     struct conf_sec *sec, *ret = NULL;
+
+     if (!name)
+          return NULL;
+
+     if (!s)
+     {
+          TAILQ_FOREACH(sec, &config, entry)
+               if(sec->name && !strcmp(sec->name, name)) {
+                   ret = sec;
+                   break;
+               }
+     }
+     else
+     {
+         TAILQ_FOREACH(sec, &s->sub, entry)
+              if (sec->name && !strcmp(sec->name, name)) {
+                  ret = sec;
+                  break;
+              }
+     }
+
+     return ret;
+}
+
+size_t
+fetch_section_count(struct conf_sec **s)
+{
+     size_t ret;
+     for (ret = 0; s[ret]; ret++);
+     return ret;
+}
+
+struct opt_type *
+fetch_opt(struct conf_sec *s, char *dfl, char *name)
+{
+     struct conf_opt *o;
+     struct opt_type *ret;
+     size_t i = 0;
+
+     if (!name)
+          return NULL;
+
+     ret = xcalloc(10, sizeof(struct opt_type));
+
+     if (s) {
+          SLIST_FOREACH(o, &s->optlist, entry)
+               if (!strcmp(o->name, name)) {
+                    while (o->val[i]) {
+                         o->used = True;
+                         ret[i] = string_to_opt(o->val[i]);
+                         i++;
+                    }
+                    ret[i] = opt_type_null;
+                    return ret;
+               }
+     }
+
+     ret[0] = string_to_opt(dfl);
+     ret[1] = opt_type_null;
+
+     return ret;
+}
+
+struct opt_type
+fetch_opt_first(struct conf_sec *s, char *dfl, char *name)
+{
+     struct conf_opt *o;
+
+     if (!name)
+          return opt_type_null;
+     else if (s)
+          SLIST_FOREACH(o, &s->optlist, entry)
+               if (!strcmp(o->name, name)) {
+                    o->used = True;
+                    return string_to_opt(o->val[0]);
+               }
+     return string_to_opt(dfl);
+}
+
+size_t
+fetch_opt_count(struct opt_type *o)
+{
+     size_t ret;
+     for(ret = 0; o[ret].str; ret++);
+     return ret;
+}
+
+
diff --git a/wmfs2/src/util.c b/wmfs2/src/util.c
index c7777c2..90c4be0 100755
--- a/wmfs2/src/util.c
+++ b/wmfs2/src/util.c
@@ -43,6 +43,27 @@ xcalloc(size_t nmemb, size_t size)
      return ret;
 }
 
+/** asprintf wrapper
+ * \param strp target string
+ * \param fmt format
+ * \return non zero integer
+ */
+int
+xasprintf(char **strp, const char *fmt, ...)
+{
+     int ret;
+     va_list args;
+
+     va_start(args, fmt);
+     ret = vasprintf(strp, fmt, args);
+     va_end(args);
+
+     if (ret == -1)
+          err(EXIT_FAILURE, "asprintf(%s)", fmt);
+
+     return ret;
+}
+
 /** Execute a system command
  * \param cmd Command
  * \return child pid
diff --git a/wmfs2/src/util.h b/wmfs2/src/util.h
index 09f2f10..6faa499 100755
--- a/wmfs2/src/util.h
+++ b/wmfs2/src/util.h
@@ -23,6 +23,7 @@
 
 void *xmalloc(size_t nmemb, size_t size);
 void *xcalloc(size_t nmemb, size_t size);
+int xasprintf(char **strp, const char *fmt, ...);
 pid_t spawn(const char *format, ...);
 
 #endif /* UTIL_H */
diff --git a/wmfs2/src/wmfs.h b/wmfs2/src/wmfs.h
index f568a44..b507c10 100755
--- a/wmfs2/src/wmfs.h
+++ b/wmfs2/src/wmfs.h
@@ -40,6 +40,7 @@ typedef struct Scr33n Scr33n;
 typedef struct Tag Tag;
 typedef struct Client Client;
 typedef struct Keybind Keybind;
+typedef struct Mousebind Mousebind;
 
 struct Geo
 {
@@ -98,6 +99,28 @@ struct Keybind
      SLIST_ENTRY(Keybind) next;
 };
 
+struct Mousebind
+{
+     unsigned int button;
+     Geo area;
+     bool use_area;
+     void (*func)(Uicb);
+     Uicb cmd;
+     SLIST_ENTRY(Keybind) next;
+};
+
+struct Config
+{
+     /* Misc section */
+     struct
+     {
+          char *font;
+          bool focus_follow_mouse;
+          bool focus_follow_movement;
+          bool focus_pointer_click;
+     } misc;
+};
+
 /* Global struct */
 struct Wmfs
 {