Extension for disabling Horizontal Scrolling

[SrisharanVS]

I want to write an extension to disable horizontal scrolling. I don't want the horizontal scroller to start scrolling when I type beyond the viewport. I want to write a toggle that can be toggled on or off for this. Can anyone help me find resources? Or is there any extension already available for the same..?

[SrisharanVS]

I tried to get the x position of the viewport when it the command is called, and used a textview listener to monitor the textview and reset it back to the original x position everyime there is a change. But an exception saying IwpTextView has not completed its layout pops up..