vd v3.0.2 performance regression on Android

[snooppr]

I use visidata on Android (Termux, Python 3.11) to view csv/xlsx. Everything works fine with version vd 2.11. Updated to the latest version vd 3.0.2. It became impossible to use, terrible brakes: the movement of the cursor downwards/upwards/sideways is delayed by seconds. I tried even small files of 200 lines, it’s impossible to use at the moment, I rolled back to the previous version, everything works.

v3.0.2

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v2.11

Simply put, the delay in responding to commands has increased tenfold.

In addition, in v3.0.2 in xlsx the selected line on which the cursor is located is not highlighted.

[snooppr]

1. I found what exactly causes the slowdown is the “slidebar”, which turns on automatically all the time; you can turn it off with the “b” key. I believe that it is problematic and should be disabled by default (enabled from the menu or by key).
2. I could not return in version 3.0.2 the selection of the selected line under the cursor; in the xlsx format it does not work; in the csv format it selects the line, but not in all columns, but selectively.

v2.11.1
xlsx format, cursor on line "55-59", line highlighting is visible, in 3.0.2 it is not there.