Make "typewriter" effect build-in in the titler

looking at this: https://forum.kde.org/viewtopic.php?f=270&t=167710&p=437042#p437042 the developer of the Typewriter effect has updated it ( https://gist.githubusercontent.com/rlalik/4d6e8872adbb2571c4dc4995344d636b/raw/ee6a12475bd9282d049da08a0bd9f36f24d9a33a/typewriter.xml )

<!DOCTYPE kpartgui>
<effect tag="typewriter" id="typewriter" type="video" unique="1">
    <name>TypeWriter</name>
    <description>Typewriter effect</description>
    <author>Rafal Lalik</author>
    <parameter type="list" name="beg" default="|^|" paramlist="|^|;##">
        <name>Begin marker</name>
    </parameter>
    <parameter type="list" name="end" default="|$|" paramlist="|$|;##">
        <name>End marker</name>
    </parameter>
</effect>

rafallalik 12 hours ago OK, the effect is fixed. First, please be sure you recompiled the mlt_extra_modules with the currently installed mlt version, that the libraries are compatible. Then the xml effect file has slightly change, please download the newest file (see 2. point in the description) and replace the effect file on the disk. After that should work - I tested it.

it's possible to add the effect directly on kdnelive GUI?

EDIT:

Ideally this effect should appear in the titler GUI and not in the generic effects list, as it applies only to titles. So maybe keep this open until "someone" does that job?