Adjusting filters leads to undesired jumping of text in text-view

[sebastian-nehrdich]

To reproduce: Select a lengthy text like TIbetan BO_T05_D4001, scroll until the endless scrolling reload of the pagination is triggered 1-2x and then reduce the min. length filter. This leads to the left-hand text view column jumping back to the beginning, which can be frustrating as the cursor position is lost completely

[ayya-vimala]

This is a text-view issue so connecting it with issue #357