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| author | Srinivasa Ragavan <sragavan@src.gnome.org> | 2007-06-18 11:32:08 +0800 |
|---|---|---|
| committer | Srinivasa Ragavan <sragavan@src.gnome.org> | 2007-06-18 11:32:08 +0800 |
| commit | a872b0e67e4ed760693bc0a686c0104a4663974f (patch) | |
| tree | 3cdaabaa679a7100f089ead5913546a7935b3167 | |
| parent | 9b1eb8a7504203b400234b01e7dcb0d369551bc4 (diff) | |
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** Fix for bug #330175
svn path=/branches/gnome-2-18/; revision=33688
| -rw-r--r-- | mail/ChangeLog | 8 | ||||
| -rw-r--r-- | mail/em-folder-view.c | 40 |
2 files changed, 47 insertions, 1 deletions
diff --git a/mail/ChangeLog b/mail/ChangeLog index 081826c965..4c6f0725f9 100644 --- a/mail/ChangeLog +++ b/mail/ChangeLog @@ -1,3 +1,11 @@ +2007-06-05 Milan Crha <mcrha@redhat.com> + + ** Fix for bug #330175 + + * em-folder-view.c: (emfv_message_reply): + Added helper function html_contains_nonwhitespace which returns TRUE + if selected html text contains at least one non-space character. + 2007-06-02 Ross Burton <ross@openedhand.com> * mail-send-recv.c: diff --git a/mail/em-folder-view.c b/mail/em-folder-view.c index 6b26843b06..693c04c9ef 100644 --- a/mail/em-folder-view.c +++ b/mail/em-folder-view.c @@ -1491,6 +1491,44 @@ emfv_message_post_reply (BonoboUIComponent *uic, void *data, const char *path) em_utils_post_reply_to_message_by_uid (emfv->folder, emfv->list->cursor_uid); } +static gboolean +html_contains_nonwhitespace (const char *html, gint len) +{ + const char *p; + gunichar c = 0; + + if (!html || len<=0) + return FALSE; + + p = html; + + while (p && p - html < len) { + c = g_utf8_get_char (p); + if (!c) + break; + + if (c == '<') { + /* skip until next '>' */ + while (c = g_utf8_get_char (p), c && c != '>' && p - html < len) + p = g_utf8_next_char (p); + if (!c) + break; + }else if (c == '&') { + /* sequence ' ' is a space */ + if (g_ascii_strncasecmp (p, " ", 6) == 0) + p = p + 5; + else + break; + }else if (!g_unichar_isspace (c)) { + break; + } + + p = g_utf8_next_char (p); + } + + return p - html < len - 1 && c != 0; +} + static void emfv_message_reply(EMFolderView *emfv, int mode) { @@ -1505,7 +1543,7 @@ emfv_message_reply(EMFolderView *emfv, int mode) if (gtk_html_command(((EMFormatHTML *)emfv->preview)->html, "is-selection-active") && (html = gtk_html_get_selection_html (((EMFormatHTML *)emfv->preview)->html, &len)) - && len && html[0]) { + && len && html[0] && html_contains_nonwhitespace (html, len)) { CamelMimeMessage *msg, *src; struct _camel_header_raw *header; |