2005-09-04 [paul] 1.9.13cvs81
[claws.git] / src / compose.c
index 41dcbe00df71a5e3e4898becb1c192e6babfd721..301656f9e10e7830f95d34e04617fe49600cce77 100644 (file)
 #include <sys/stat.h>
 #include <unistd.h>
 #include <time.h>
-/* #include <sys/utsname.h> */
 #include <stdlib.h>
-#include <sys/wait.h>
+#if HAVE_SYS_WAIT_H
+#  include <sys/wait.h>
+#endif
 #include <signal.h>
 #include <errno.h>
 #include <libgen.h>
@@ -238,7 +239,7 @@ static void compose_attach_append           (Compose        *compose,
 static void compose_attach_parts               (Compose        *compose,
                                                 MsgInfo        *msginfo);
 
-static void compose_wrap_paragraph             (Compose        *compose,
+static void compose_beautify_paragraph         (Compose        *compose,
                                                 GtkTextIter    *par_iter,
                                                 gboolean        force);
 static void compose_wrap_all                   (Compose        *compose);
@@ -298,6 +299,7 @@ static gboolean attach_property_key_pressed (GtkWidget      *widget,
                                                 gboolean       *cancelled);
 
 static void compose_exec_ext_editor            (Compose        *compose);
+#ifdef G_OS_UNIX
 static gint compose_exec_ext_editor_real       (const gchar    *file);
 static gboolean compose_ext_editor_kill                (Compose        *compose);
 static gboolean compose_input_cb               (GIOChannel     *source,
@@ -305,6 +307,7 @@ static gboolean compose_input_cb            (GIOChannel     *source,
                                                 gpointer        data);
 static void compose_set_ext_editor_sensitive   (Compose        *compose,
                                                 gboolean        sensitive);
+#endif /* G_OS_UNIX */
 
 static void compose_undo_state_changed         (UndoMain       *undostruct,
                                                 gint            undo_state,
@@ -385,6 +388,8 @@ static void compose_cut_cb          (Compose        *compose);
 static void compose_copy_cb            (Compose        *compose);
 static void compose_paste_cb           (Compose        *compose);
 static void compose_paste_as_quote_cb  (Compose        *compose);
+static void compose_paste_no_wrap_cb   (Compose        *compose);
+static void compose_paste_wrap_cb      (Compose        *compose);
 static void compose_allsel_cb          (Compose        *compose);
 
 static void compose_advanced_action_cb (Compose                   *compose,
@@ -522,8 +527,12 @@ static GtkItemFactoryEntry compose_entries[] =
        {N_("/_Edit/Cu_t"),             "<control>X", compose_cut_cb,    0, NULL},
        {N_("/_Edit/_Copy"),            "<control>C", compose_copy_cb,   0, NULL},
        {N_("/_Edit/_Paste"),           "<control>V", compose_paste_cb,  0, NULL},
-       {N_("/_Edit/Paste as _quotation"),
+       {N_("/_Edit/Special paste/as _quotation"),
                                        NULL, compose_paste_as_quote_cb, 0, NULL},
+       {N_("/_Edit/Special paste/_wrapped"),
+                                       NULL, compose_paste_wrap_cb, 0, NULL},
+       {N_("/_Edit/Special paste/_unwrapped"),
+                                       NULL, compose_paste_no_wrap_cb, 0, NULL},
        {N_("/_Edit/Select _all"),      "<control>A", compose_allsel_cb, 0, NULL},
        {N_("/_Edit/A_dvanced"),        NULL, NULL, 0, "<Branch>"},
        {N_("/_Edit/A_dvanced/Move a character backward"),
@@ -776,6 +785,8 @@ static GdkColor uri_color = {
        (gushort)0
 };
 
+static GtkTextTag *no_wrap_tag = NULL;
+
 static void compose_create_tags(GtkTextView *text, Compose *compose)
 {
        GtkTextBuffer *buffer;
@@ -804,6 +815,7 @@ static void compose_create_tags(GtkTextView *text, Compose *compose)
        gtk_text_buffer_create_tag(buffer, "link",
                                         "foreground-gdk", &uri_color,
                                         NULL);
+       no_wrap_tag = gtk_text_buffer_create_tag(buffer, "no_wrap", NULL);
 }
 
 Compose *compose_new(PrefsAccount *account, const gchar *mailto,
@@ -939,6 +951,26 @@ static void compose_force_encryption(Compose *compose, PrefsAccount *account,
        }
 }      
 
+static void compose_force_signing(Compose *compose, PrefsAccount *account)
+{
+       gchar *privacy = NULL;
+
+       if (account->default_privacy_system
+       &&  strlen(account->default_privacy_system)) {
+               privacy = account->default_privacy_system;
+       } else {
+               GSList *privacy_avail = privacy_get_system_ids();
+               if (privacy_avail && g_slist_length(privacy_avail)) {
+                       privacy = (gchar *)(privacy_avail->data);
+               }
+       }
+       if (privacy != NULL) {
+               compose->privacy_system = g_strdup(privacy);
+               compose_update_privacy_system_menu_item(compose);
+               compose_use_signing(compose, TRUE);
+       }
+}      
+
 void compose_reply_mode(ComposeMode mode, GSList *msginfo_list, gchar *body)
 {
        MsgInfo *msginfo;
@@ -1316,6 +1348,49 @@ Compose *compose_forward_multiple(PrefsAccount *account, GSList *msginfo_list)
        return compose;
 }
 
+static gboolean compose_is_sig_separator(Compose *compose, GtkTextBuffer *textbuf, GtkTextIter *iter) 
+{
+       GtkTextIter start = *iter;
+       GtkTextIter end_iter;
+       int start_pos = gtk_text_iter_get_offset(&start);
+
+       if (!compose->account->sig_sep)
+               return FALSE;
+       
+       gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
+               start_pos+strlen(compose->account->sig_sep));
+
+       /* check sig separator */
+       if (!strcmp(gtk_text_iter_get_text(&start, &end_iter),
+                       compose->account->sig_sep)) {
+               /* check end of line (\n) */
+               gtk_text_buffer_get_iter_at_offset(textbuf, &start,
+                       start_pos+strlen(compose->account->sig_sep));
+               gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
+                       start_pos+strlen(compose->account->sig_sep)+1);
+
+               if (!strcmp(gtk_text_iter_get_text(&start, &end_iter),"\n"));
+                       return TRUE;
+               
+
+       }
+
+       return FALSE;
+}
+
+static void compose_colorize_signature(Compose *compose)
+{
+       GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(compose->text));
+       GtkTextIter iter;
+       GtkTextIter end_iter;
+       gtk_text_buffer_get_start_iter(buffer, &iter);
+       while (gtk_text_iter_forward_line(&iter))
+               if (compose_is_sig_separator(compose, buffer, &iter)) {
+                       gtk_text_buffer_get_end_iter(buffer, &end_iter);
+                       gtk_text_buffer_apply_tag_by_name(buffer,"signature",&iter, &end_iter);
+               }
+}
+
 void compose_reedit(MsgInfo *msginfo)
 {
        Compose *compose = NULL;
@@ -1336,7 +1411,8 @@ void compose_reedit(MsgInfo *msginfo)
        if (compose_put_existing_to_front(msginfo)) 
                return;
 
-        if (msginfo->folder->stype == F_QUEUE || msginfo->folder->stype == F_DRAFT) {
+        if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
+           folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
                gchar queueheader_buf[BUFFSIZE];
                gint id, param;
 
@@ -1394,13 +1470,18 @@ void compose_reedit(MsgInfo *msginfo)
        g_return_if_fail(account != NULL);
 
        compose = compose_create(account, COMPOSE_REEDIT);
-       compose->privacy_system = privacy_system;
-       compose_use_signing(compose, use_signing);
-       compose_use_encryption(compose, use_encryption);
+       if (privacy_system != NULL) {
+               compose->privacy_system = privacy_system;
+               compose_use_signing(compose, use_signing);
+               compose_use_encryption(compose, use_encryption);
+               compose_update_privacy_system_menu_item(compose);
+       } else {
+               activate_privacy_system(compose, account);
+       }
        compose->targetinfo = procmsg_msginfo_copy(msginfo);
 
-        if (msginfo->folder->stype == F_QUEUE
-       ||  msginfo->folder->stype == F_DRAFT) {
+        if (folder_has_parent_of_type(msginfo->folder, F_QUEUE) ||
+           folder_has_parent_of_type(msginfo->folder, F_DRAFT)) {
                gchar queueheader_buf[BUFFSIZE];
 
                /* Set message save folder */
@@ -1450,6 +1531,8 @@ void compose_reedit(MsgInfo *msginfo)
        
        compose_attach_parts(compose, msginfo);
 
+       compose_colorize_signature(compose);
+
        g_signal_handlers_unblock_by_func(G_OBJECT(textbuf),
                                        G_CALLBACK(compose_changed_cb),
                                        compose);
@@ -1511,6 +1594,8 @@ Compose *compose_redirect(PrefsAccount *account, MsgInfo *msginfo)
        compose_quote_fmt(compose, msginfo, "%M", NULL, NULL);
        gtk_text_view_set_editable(GTK_TEXT_VIEW(compose->text), FALSE);
 
+       compose_colorize_signature(compose);
+
        ifactory = gtk_item_factory_from_widget(compose->popupmenu);
        menu_set_sensitive(ifactory, "/Add...", FALSE);
        menu_set_sensitive(ifactory, "/Remove", FALSE);
@@ -1625,15 +1710,8 @@ void compose_entry_mark_default_to(Compose *compose, const gchar *mailto)
                                        (prefs_common.color_new, &bold_color);
                                bold_style = gtk_style_copy(gtk_widget_get_style
                                        (GTK_WIDGET(entry)));
-                               if (BOLD_FONT)
-                                       font_desc = pango_font_description_from_string
-                                                       (BOLD_FONT);
-                               if (font_desc) {
-                                       if (bold_style->font_desc)
-                                               pango_font_description_free
-                                                       (bold_style->font_desc);
-                                       bold_style->font_desc = font_desc;
-                               }
+                               pango_font_description_set_weight
+                                       (bold_style->font_desc, PANGO_WEIGHT_BOLD);
                                bold_style->fg[GTK_STATE_NORMAL] = bold_color;
                        }
                        gtk_widget_set_style(GTK_WIDGET(entry), bold_style);
@@ -1671,7 +1749,7 @@ void compose_toolbar_cb(gint action, gpointer data)
                compose_ext_editor_cb(compose, 0, NULL);
                break;
        case A_LINEWRAP_CURRENT:
-               compose_wrap_paragraph(compose, NULL, TRUE);
+               compose_beautify_paragraph(compose, NULL, TRUE);
                break;
        case A_LINEWRAP_ALL:
                compose_wrap_all_full(compose, TRUE);
@@ -2331,7 +2409,7 @@ static ComposeInsertResult compose_insert_file(Compose *compose, const gchar *fi
 
        g_return_val_if_fail(file != NULL, COMPOSE_INSERT_NO_FILE);
 
-       if ((fp = fopen(file, "rb")) == NULL) {
+       if ((fp = g_fopen(file, "rb")) == NULL) {
                FILE_OP_ERROR(file, "fopen");
                return COMPOSE_INSERT_READ_ERROR;
        }
@@ -2413,7 +2491,7 @@ static void compose_attach_append(Compose *compose, const gchar *file,
                alertpanel_notice(_("File %s is empty."), filename);
                return;
        }
-       if ((fp = fopen(file, "rb")) == NULL) {
+       if ((fp = g_fopen(file, "rb")) == NULL) {
                alertpanel_error(_("Can't read %s."), filename);
                return;
        }
@@ -2585,11 +2663,20 @@ static void compose_attach_parts(Compose *compose, MsgInfo *msginfo)
                        gchar *content_type;
 
                        content_type = procmime_get_content_type_str(child->type, child->subtype);
-                       partname = procmime_mimeinfo_get_parameter(child, "name");
-                       if (partname == NULL)
-                               partname = "";
-                       compose_attach_append(compose, outfile, 
-                                             partname, content_type);
+
+                       /* if we meet a pgp signature, we don't attach it, but
+                        * we force signing. */
+                       if (strcmp(content_type, "application/pgp-signature")) {
+                               partname = procmime_mimeinfo_get_parameter(child, "filename");
+                               if (partname == NULL)
+                                       partname = procmime_mimeinfo_get_parameter(child, "name");
+                               if (partname == NULL)
+                                       partname = "";
+                               compose_attach_append(compose, outfile, 
+                                                     partname, content_type);
+                       } else {
+                               compose_force_signing(compose, compose->account);
+                       }
                        g_free(content_type);
                }
                g_free(outfile);
@@ -2823,36 +2910,6 @@ static gboolean compose_get_line_break_pos(GtkTextBuffer *buffer,
        return do_break;
 }
 
-static gboolean compose_is_sig_separator(Compose *compose, GtkTextBuffer *textbuf, GtkTextIter *iter) 
-{
-       GtkTextIter start = *iter;
-       GtkTextIter end_iter;
-       int start_pos = gtk_text_iter_get_offset(&start);
-
-       if (!compose->account->sig_sep)
-               return FALSE;
-       
-       gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
-               start_pos+strlen(compose->account->sig_sep));
-
-       /* check sig separator */
-       if (!strcmp(gtk_text_iter_get_text(&start, &end_iter),
-                       compose->account->sig_sep)) {
-               /* check end of line (\n) */
-               gtk_text_buffer_get_iter_at_offset(textbuf, &start,
-                       start_pos+strlen(compose->account->sig_sep));
-               gtk_text_buffer_get_iter_at_offset(textbuf, &end_iter,
-                       start_pos+strlen(compose->account->sig_sep)+1);
-
-               if (!strcmp(gtk_text_iter_get_text(&start, &end_iter),"\n"));
-                       return TRUE;
-               
-
-       }
-
-       return FALSE;
-}
-
 static gboolean compose_join_next_line(Compose *compose,
                                       GtkTextBuffer *buffer,
                                       GtkTextIter *iter,
@@ -2955,7 +3012,7 @@ static gboolean compose_join_next_line(Compose *compose,
                g_warning("alloc error scanning URIs\n"); \
        }
 
-static void compose_wrap_paragraph(Compose *compose, GtkTextIter *par_iter, gboolean force)
+static void compose_beautify_paragraph(Compose *compose, GtkTextIter *par_iter, gboolean force)
 {
        GtkTextView *text = GTK_TEXT_VIEW(compose->text);
        GtkTextBuffer *buffer;
@@ -3028,8 +3085,11 @@ static void compose_wrap_paragraph(Compose *compose, GtkTextIter *par_iter, gboo
                const gint PARSE_ELEMS = sizeof parser / sizeof parser[0];
                gint last_index = PARSE_ELEMS;
                gint  n;
-               gchar *o_walk, *walk, *bp, *ep;
+               gchar *o_walk = NULL, *walk = NULL, *bp = NULL, *ep = NULL;
                gint walk_pos;
+               
+               if (gtk_text_iter_has_tag(&iter, no_wrap_tag) && !force)
+                       goto colorize;
 
                uri_start = uri_stop = -1;
                quote_str = compose_get_quote_str(buffer, &iter, &quote_len);
@@ -3041,7 +3101,7 @@ static void compose_wrap_paragraph(Compose *compose, GtkTextIter *par_iter, gboo
                                }
                                goto colorize;
                        }
-                       debug_print("compose_wrap_paragraph(): quote_str = '%s'\n", quote_str);
+                       debug_print("compose_beautify_paragraph(): quote_str = '%s'\n", quote_str);
                        startq_offset = gtk_text_iter_get_offset(&iter);
                } else {
                        if (startq_offset == -1)
@@ -3131,8 +3191,10 @@ colorize:
                        uri_stop  = walk_pos + (ep - o_walk);
                }
                g_free(o_walk);
+               o_walk = NULL;
                gtk_text_iter_forward_line(&iter);
                g_free(quote_str);
+               quote_str = NULL;
                if (startq_offset != -1) {
                        GtkTextIter startquote, endquote;
                        gtk_text_buffer_get_iter_at_offset(
@@ -3195,7 +3257,7 @@ static void compose_wrap_all_full(Compose *compose, gboolean force)
 
        gtk_text_buffer_get_start_iter(buffer, &iter);
        while (!gtk_text_iter_is_end(&iter))
-               compose_wrap_paragraph(compose, &iter, force);
+               compose_beautify_paragraph(compose, &iter, force);
 
        undo_unblock(compose->undostruct);
 }
@@ -3352,7 +3414,10 @@ gint compose_send(Compose *compose)
        val = compose_queue(compose, &msgnum, &folder);
 
        if (val) {
-               if (val == -2) {
+               if (val == -3) {
+                       alertpanel_error(_("Could not queue message for sending:\n\n"
+                                          "Signature failed."));
+               } else if (val == -2) {
                        alertpanel_error(_("Could not queue message for sending:\n\n%s."), strerror(errno));
                } else {
                        alertpanel_error(_("Could not queue message for sending."));
@@ -3560,7 +3625,7 @@ static gint compose_redirect_write_to_file(Compose *compose, FILE *fdest)
        size_t len;
        gchar buf[BUFFSIZE];
 
-       if ((fp = fopen(compose->redirect_filename, "rb")) == NULL) {
+       if ((fp = g_fopen(compose->redirect_filename, "rb")) == NULL) {
                FILE_OP_ERROR(compose->redirect_filename, "fopen");
                return -1;
        }
@@ -3746,10 +3811,8 @@ static gint compose_write_to_file(Compose *compose, FILE *fp, gint action)
                           "\n"
                           "Send it anyway?"), line + 1);
                aval = alertpanel(_("Warning"), msg, GTK_STOCK_OK, GTK_STOCK_CANCEL, NULL);
+               g_free(msg);
                if (aval != G_ALERTDEFAULT) {
-                       g_free(msg);
-                       fclose(fp);
-                       g_free(buf);
                        return -1;
                }
        }
@@ -3781,7 +3844,7 @@ static gint compose_write_to_file(Compose *compose, FILE *fp, gint action)
        if (action == COMPOSE_WRITE_FOR_SEND && compose->use_signing && 
            privacy_system_can_sign(compose->privacy_system))
                if (!privacy_sign(compose->privacy_system, mimemsg, compose->account))
-                       return -1;
+                       return -2;
 
        procmime_write_mimeinfo(mimemsg, fp);
        
@@ -3798,7 +3861,7 @@ static gint compose_write_body_to_file(Compose *compose, const gchar *file)
        size_t len;
        gchar *chars, *tmp;
 
-       if ((fp = fopen(file, "wb")) == NULL) {
+       if ((fp = g_fopen(file, "wb")) == NULL) {
                FILE_OP_ERROR(file, "fopen");
                return -1;
        }
@@ -3826,7 +3889,7 @@ static gint compose_write_body_to_file(Compose *compose, const gchar *file)
                FILE_OP_ERROR(file, "fwrite");
                g_free(chars);
                fclose(fp);
-               unlink(file);
+               g_unlink(file);
                return -1;
        }
 
@@ -3834,7 +3897,7 @@ static gint compose_write_body_to_file(Compose *compose, const gchar *file)
 
        if (fclose(fp) == EOF) {
                FILE_OP_ERROR(file, "fclose");
-               unlink(file);
+               g_unlink(file);
                return -1;
        }
        return 0;
@@ -3852,7 +3915,8 @@ static gint compose_remove_reedit_target(Compose *compose)
        g_return_val_if_fail(item != NULL, -1);
 
        if (procmsg_msg_exist(msginfo) &&
-           (item->stype == F_DRAFT || item->stype == F_QUEUE 
+           (folder_has_parent_of_type(item, F_QUEUE) ||
+            folder_has_parent_of_type(item, F_DRAFT) 
             || msginfo == compose->autosaved_draft)) {
                if (folder_item_remove_msg(item, msginfo->msgnum) < 0) {
                        g_warning("can't remove the old message\n");
@@ -3933,7 +3997,7 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
        /* write queue header */
        tmp = g_strdup_printf("%s%cqueue.%p", get_tmp_dir(),
                              G_DIR_SEPARATOR, compose);
-       if ((fp = fopen(tmp, "wb")) == NULL) {
+       if ((fp = g_fopen(tmp, "wb")) == NULL) {
                FILE_OP_ERROR(tmp, "fopen");
                g_free(tmp);
                return -2;
@@ -4035,23 +4099,24 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
                if (compose_redirect_write_to_file(compose, fp) < 0) {
                        lock = FALSE;
                        fclose(fp);
-                       unlink(tmp);
+                       g_unlink(tmp);
                        g_free(tmp);
                        return -2;
                }
        } else {
-               if (compose_write_to_file(compose, fp, COMPOSE_WRITE_FOR_SEND) < 0) {
+               gint result = 0;
+               if ((result = compose_write_to_file(compose, fp, COMPOSE_WRITE_FOR_SEND)) < 0) {
                        lock = FALSE;
                        fclose(fp);
-                       unlink(tmp);
+                       g_unlink(tmp);
                        g_free(tmp);
-                       return -2;
+                       return result - 1; /* -2 for a generic error, -3 for signing error */
                }
        }
 
        if (fclose(fp) == EOF) {
                FILE_OP_ERROR(tmp, "fclose");
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                return -2;
        }
@@ -4059,18 +4124,18 @@ static gint compose_queue_sub(Compose *compose, gint *msgnum, FolderItem **item,
        queue = account_get_special_folder(compose->account, F_QUEUE);
        if (!queue) {
                g_warning("can't find queue folder\n");
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                return -1;
        }
        folder_item_scan(queue);
        if ((num = folder_item_add_msg(queue, tmp, NULL, TRUE)) < 0) {
                g_warning("can't queue the message\n");
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                return -1;
        }
-       unlink(tmp);
+       g_unlink(tmp);
        g_free(tmp);
 
        if (compose->mode == COMPOSE_REEDIT) {
@@ -4246,8 +4311,6 @@ static gchar *compose_get_header(Compose *compose)
        gchar *std_headers[] = {"To:", "Cc:", "Bcc:", "Newsgroups:", "Reply-To:", "Followup-To:", NULL};
        GString *header;
 
-       /* struct utsname utsbuf; */
-
        g_return_val_if_fail(compose->account != NULL, NULL);
        g_return_val_if_fail(compose->account->address != NULL, NULL);
 
@@ -4328,21 +4391,18 @@ static gchar *compose_get_header(Compose *compose)
        }
 
        /* Program version and system info */
-       /* uname(&utsbuf); */
        if (g_slist_length(compose->to_list) && !IS_IN_CUSTOM_HEADER("X-Mailer") &&
            !compose->newsgroup_list) {
                g_string_append_printf(header, "X-Mailer: %s (GTK+ %d.%d.%d; %s)\n",
                        prog_version,
                        gtk_major_version, gtk_minor_version, gtk_micro_version,
                        TARGET_ALIAS);
-                       /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
        }
        if (g_slist_length(compose->newsgroup_list) && !IS_IN_CUSTOM_HEADER("X-Newsreader")) {
                g_string_append_printf(header, "X-Newsreader: %s (GTK+ %d.%d.%d; %s)\n",
                        prog_version,
                        gtk_major_version, gtk_minor_version, gtk_micro_version,
                        TARGET_ALIAS);
-                       /* utsbuf.sysname, utsbuf.release, utsbuf.machine); */
        }
 
        /* custom headers */
@@ -4863,7 +4923,11 @@ static Compose *compose_create(PrefsAccount *account, ComposeMode mode)
                                 n_menu_entries, "<Compose>", compose);
        gtk_box_pack_start(GTK_BOX(vbox), menubar, FALSE, TRUE, 0);
 
-       handlebox = gtk_handle_box_new();
+       if (prefs_common.toolbar_detachable) {
+               handlebox = gtk_handle_box_new();
+       } else {
+               handlebox = gtk_hbox_new(FALSE, 0);
+       }
        gtk_box_pack_start(GTK_BOX(vbox), handlebox, FALSE, FALSE, 0);
 
        gtk_widget_realize(handlebox);
@@ -4986,7 +5050,7 @@ static Compose *compose_create(PrefsAccount *account, ComposeMode mode)
        }
 
        color[0] = quote_color;
-       cmap = gdk_window_get_colormap(window->window);
+       cmap = gdk_drawable_get_colormap(window->window);
        gdk_colormap_alloc_colors(cmap, color, 1, FALSE, TRUE, success);
        if (success[0] == FALSE) {
                GtkStyle *style;
@@ -5956,6 +6020,7 @@ static gboolean attach_property_key_pressed(GtkWidget *widget,
 
 static void compose_exec_ext_editor(Compose *compose)
 {
+#ifdef G_OS_UNIX
        gchar *tmp;
        pid_t pid;
        gint pipe_fds[2];
@@ -6019,8 +6084,10 @@ static void compose_exec_ext_editor(Compose *compose)
        }
 
        g_free(tmp);
+#endif /* G_OS_UNIX */
 }
 
+#ifdef G_OS_UNIX
 static gint compose_exec_ext_editor_real(const gchar *file)
 {
        static gchar *def_cmd = "emacs %s";
@@ -6134,11 +6201,11 @@ static gboolean compose_input_cb(GIOChannel *source, GIOCondition condition,
                compose_insert_file(compose, compose->exteditor_file);
                compose_changed_cb(NULL, compose);
 
-               if (unlink(compose->exteditor_file) < 0)
+               if (g_unlink(compose->exteditor_file) < 0)
                        FILE_OP_ERROR(compose->exteditor_file, "unlink");
        } else if (buf[0] == '1') {     /* failed */
                g_warning("Couldn't exec external editor\n");
-               if (unlink(compose->exteditor_file) < 0)
+               if (g_unlink(compose->exteditor_file) < 0)
                        FILE_OP_ERROR(compose->exteditor_file, "unlink");
        } else if (buf[0] == '2') {
                g_warning("Couldn't write to file\n");
@@ -6183,6 +6250,7 @@ static void compose_set_ext_editor_sensitive(Compose *compose,
        gtk_widget_set_sensitive(compose->toolbar->linewrap_current_btn,  sensitive);
        gtk_widget_set_sensitive(compose->toolbar->linewrap_all_btn,  sensitive);
 }
+#endif /* G_OS_UNIX */
 
 /**
  * compose_undo_state_changed:
@@ -6417,7 +6485,7 @@ static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
 
        tmp = g_strdup_printf("%s%cdraft.%p", get_tmp_dir(),
                              G_DIR_SEPARATOR, compose);
-       if ((fp = fopen(tmp, "wb")) == NULL) {
+       if ((fp = g_fopen(tmp, "wb")) == NULL) {
                FILE_OP_ERROR(tmp, "fopen");
                return;
        }
@@ -6447,7 +6515,7 @@ static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
 
        if (compose_write_to_file(compose, fp, COMPOSE_WRITE_FOR_STORE) < 0) {
                fclose(fp);
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                lock = FALSE;
                return;
@@ -6456,7 +6524,7 @@ static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
 
        folder_item_scan(draft);
        if ((msgnum = folder_item_add_msg(draft, tmp, &flag, TRUE)) < 0) {
-               unlink(tmp);
+               g_unlink(tmp);
                g_free(tmp);
                lock = FALSE;
                return;
@@ -6491,7 +6559,7 @@ static void compose_draft_cb(gpointer data, guint action, GtkWidget *widget)
 
                path = folder_item_fetch_msg(draft, msgnum);
                g_return_if_fail(path != NULL);
-               if (stat(path, &s) < 0) {
+               if (g_stat(path, &s) < 0) {
                        FILE_OP_ERROR(path, "stat");
                        g_free(path);
                        lock = FALSE;
@@ -6599,10 +6667,12 @@ static void compose_close_cb(gpointer data, guint action, GtkWidget *widget)
        Compose *compose = (Compose *)data;
        AlertValue val;
 
+#ifdef G_OS_UNIX
        if (compose->exteditor_tag != -1) {
                if (!compose_ext_editor_kill(compose))
                        return;
        }
+#endif
 
        if (compose->modified) {
                val = alertpanel(_("Discard message"),
@@ -6710,15 +6780,36 @@ static void entry_copy_clipboard(GtkWidget *entry)
                        gtk_clipboard_get(GDK_SELECTION_CLIPBOARD));
 }
 
-static void entry_paste_clipboard(GtkWidget *entry)
+static void entry_paste_clipboard(GtkWidget *entry, gboolean wrap)
 {
        if (GTK_IS_EDITABLE(entry))
                gtk_editable_paste_clipboard (GTK_EDITABLE(entry));
-       else if (GTK_IS_TEXT_VIEW(entry))
-               gtk_text_buffer_paste_clipboard(
-                       gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry)),
-                       gtk_clipboard_get(GDK_SELECTION_CLIPBOARD),
-                       NULL, TRUE);
+       else if (GTK_IS_TEXT_VIEW(entry)) {
+               GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(entry));
+               GtkTextMark *mark_start = gtk_text_buffer_get_insert(buffer);
+               GtkTextIter start_iter, end_iter;
+               gint start, end;
+               
+               gchar *contents = gtk_clipboard_wait_for_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD));
+
+               if (contents == NULL)
+                       return;
+
+               gtk_text_buffer_delete_selection(buffer, FALSE, TRUE);
+               gtk_text_buffer_get_iter_at_mark(buffer, &start_iter, mark_start);
+               
+               start = gtk_text_iter_get_offset(&start_iter);
+
+               gtk_text_buffer_insert(buffer, &start_iter, contents, strlen(contents));
+               
+               if (!wrap) {
+                       end = start + strlen(contents);
+                       gtk_text_buffer_get_iter_at_offset(buffer, &start_iter, start);
+                       gtk_text_buffer_get_iter_at_offset(buffer, &end_iter, end);
+                       gtk_text_buffer_apply_tag_by_name(buffer, "no_wrap", &start_iter, &end_iter);
+               }
+               
+       }
 }
 
 static void entry_allsel(GtkWidget *entry)
@@ -6754,15 +6845,46 @@ static void compose_copy_cb(Compose *compose)
                entry_copy_clipboard(compose->focused_editable);
 }
 
+#define BLOCK_WRAP() {                                                 \
+       prev_autowrap = compose->autowrap;                              \
+       buffer = gtk_text_view_get_buffer(                              \
+                                       GTK_TEXT_VIEW(compose->text));  \
+       compose->autowrap = FALSE;                                      \
+                                                                       \
+       g_signal_handlers_block_by_func(G_OBJECT(buffer),               \
+                               G_CALLBACK(compose_changed_cb),         \
+                               compose);                               \
+       g_signal_handlers_block_by_func(G_OBJECT(buffer),               \
+                               G_CALLBACK(text_inserted),              \
+                               compose);                               \
+}
+#define UNBLOCK_WRAP() {                                               \
+       compose->autowrap = prev_autowrap;                              \
+       if (compose->autowrap)                                          \
+               compose_wrap_all(compose);                              \
+                                                                       \
+       g_signal_handlers_unblock_by_func(G_OBJECT(buffer),             \
+                               G_CALLBACK(compose_changed_cb),         \
+                               compose);                               \
+       g_signal_handlers_unblock_by_func(G_OBJECT(buffer),             \
+                               G_CALLBACK(text_inserted),              \
+                               compose);                               \
+}
+
 static void compose_paste_cb(Compose *compose)
 {
+       gint prev_autowrap;
+       GtkTextBuffer *buffer;
+       BLOCK_WRAP();
        if (compose->focused_editable &&
            GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
-               entry_paste_clipboard(compose->focused_editable);
+               entry_paste_clipboard(compose->focused_editable, prefs_common.linewrap_pastes);
+       UNBLOCK_WRAP();
 }
 
 static void compose_paste_as_quote_cb(Compose *compose)
 {
+       gint wrap_quote = prefs_common.linewrap_quote;
        if (compose->focused_editable &&
            GTK_WIDGET_HAS_FOCUS(compose->focused_editable)) {
                /* let text_insert() (called directly or at a later time
@@ -6775,10 +6897,34 @@ static void compose_paste_as_quote_cb(Compose *compose)
                g_object_set_data(G_OBJECT(compose->focused_editable),
                                    "paste_as_quotation",
                                    GINT_TO_POINTER(paste_as_quotation + 1));
-               entry_paste_clipboard(compose->focused_editable);
+               prefs_common.linewrap_quote = prefs_common.linewrap_pastes;
+               entry_paste_clipboard(compose->focused_editable, prefs_common.linewrap_pastes);
+               prefs_common.linewrap_quote = wrap_quote;
        }
 }
 
+static void compose_paste_no_wrap_cb(Compose *compose)
+{
+       gint prev_autowrap;
+       GtkTextBuffer *buffer;
+       BLOCK_WRAP();
+       if (compose->focused_editable &&
+           GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
+               entry_paste_clipboard(compose->focused_editable, FALSE);
+       UNBLOCK_WRAP();
+}
+
+static void compose_paste_wrap_cb(Compose *compose)
+{
+       gint prev_autowrap;
+       GtkTextBuffer *buffer;
+       BLOCK_WRAP();
+       if (compose->focused_editable &&
+           GTK_WIDGET_HAS_FOCUS(compose->focused_editable))
+               entry_paste_clipboard(compose->focused_editable, TRUE);
+       UNBLOCK_WRAP();
+}
+
 static void compose_allsel_cb(Compose *compose)
 {
        if (compose->focused_editable &&
@@ -7100,7 +7246,7 @@ static void compose_wrap_cb(gpointer data, guint action, GtkWidget *widget)
        if (action == 1)
                compose_wrap_all_full(compose, TRUE);
        else
-               compose_wrap_paragraph(compose, NULL, TRUE);
+               compose_beautify_paragraph(compose, NULL, TRUE);
 }
 
 static void compose_toggle_autowrap_cb(gpointer data, guint action,
@@ -7217,7 +7363,7 @@ static void compose_insert_drag_received_cb (GtkWidget            *widget,
                gchar *tmpfile = get_tmp_file();
                str_write_to_file((const gchar *)data->data, tmpfile);
                compose_insert_file(compose, tmpfile);
-               unlink(tmpfile);
+               g_unlink(tmpfile);
                g_free(tmpfile);
                gtk_drag_finish(drag_context, TRUE, FALSE, time);
                return;
@@ -7365,16 +7511,23 @@ static void text_inserted(GtkTextBuffer *buffer, GtkTextIter *iter,
                        qmark = prefs_common.quotemark;
                else
                        qmark = "> ";
+
+               mark = gtk_text_buffer_create_mark(buffer, NULL, iter, FALSE);
                gtk_text_buffer_place_cursor(buffer, iter);
+
                compose_quote_fmt(compose, NULL, "%Q", qmark, new_text);
                g_free(new_text);
                g_object_set_data(G_OBJECT(compose->text), "paste_as_quotation",
                                  GINT_TO_POINTER(paste_as_quotation - 1));
+                                 
+               gtk_text_buffer_get_iter_at_mark(buffer, iter, mark);
        } else
                gtk_text_buffer_insert(buffer, iter, text, len);
 
        mark = gtk_text_buffer_create_mark(buffer, NULL, iter, FALSE);
-       compose_wrap_all_full(compose, FALSE);
+       
+       compose_beautify_paragraph(compose, iter, FALSE);
+
        gtk_text_buffer_get_iter_at_mark(buffer, iter, mark);
        gtk_text_buffer_delete_mark(buffer, mark);