magento2 – I want to remove light box and enable magnifier in product image

I tried this

        <var name="magnifier">
            <var name="fullscreenzoom">20</var>  <!-- Zoom for fullscreen (integer)-->
            <var name="top"></var> <!-- Top position of magnifier -->
            <var name="left"></var> <!-- Left position of magnifier -->
            <var name="width"></var> <!-- Width of magnifier block -->
            <var name="height"></var> <!-- Height of magnifier block -->
            <var name="eventType">hover</var> <!-- Action that atcivates zoom (hover/click) -->
            <var name="enabled">true</var> <!-- Turn on/off magnifier (true/false) -->

and this

<var name="gallery">
          <var name="allowfullscreen">false</var> <!-- Turn on/off fullscreen (true/false) -->


gnome – Screen magnifier and text input follow problem

I’m using screen magnifier on ubuntu 19.10 and see problems with following magnigier to text foucus. It works good in some apps (terminal, gedit) but don’t works at all in others (sublime text 3). You can see working example of behaviour in gedit:
enter image description here

And broken one for sublime text 3

enter image description here

May be there is way to fix it for any text input in any app?

ipad – How to turn off the magnifier (not the one in accessibility)

How do I turn off the circular magnifier in iOS? I'm not referring to accessibility. For example, if I open a PDF file and hold down my Apple pen somewhere, a circular magnifying glass appears. This is not a problem in PDF, although it is annoying. However, I have other apps that interfere with my work. For one of my apps, I have to do things with a clear view of what I'm pulling. The magnifying glass is in my way. I want to turn it off but can not figure out how. Any ideas?