## Steps to reproduce * Create a new text document * Write this line : C'est une erreur * menu Edit>Track changes>Record * click at the beginning of the line before the "C" * press the Suppr key twice to delete "C'" ## Actual behavior * all the line is marked as deleted. The comment indicates that "C'" has been deleted. ## Expected behavior * the two characters "C'" are marked as deleted, not all the line. Quite confusing ! ## General server configuration **Operating system:** Linux 3.10.0-693.5.2.el7.x86_64 #1 SMP Fri Oct 20 20:32:50 UTC 2017 x86_64 **Webserver:** Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 PHP/7.1.11 (apache2handler) **Database:** mysql 5.5.56 **PHP version:** 7.1.11 Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, Reflection, SPL, session, standard, apache2handler, bz2, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, iconv, intl, json, ldap, exif, mcrypt, mysqlnd, PDO, apcu, posix, shmop, SimpleXML, sockets, sqlite3, sysvmsg, sysvsem, sysvshm, tokenizer, xml, xmlwriter, xsl, mysqli, pdo_mysql, pdo_sqlite, wddx, xmlreader, apc, smbclient, zip, Phar, libsmbclient, Zend OPcache **LibreOffice Online version:** Collabora Online 2.1.5 **Nextcloud version:** 12.0.4 - 12.0.4.3
Confirmed. Bug also appears with gtktiledviewer in core (with tiled rendering). LOOLWSD master.. (git hash: 9c6e1cc4) LOKit LibreOfficeDev 6.1.0.0.alpha0 (git hash: a0e136d)