cursorSurroundingLines causes text to be selected when clicking near the region

[miguelsolorio]

Testing #79834

Steps:

1. Set editor.cursorSurroundingLines to something like 7
2. Attempt to click on the last line that is in view in the editor (ensure there are more lines below)
3. 🐛 Clicking will select the region of text and scroll to the point

[miguelsolorio]

Note that on a trackpad a "tap" does not trigger this but a hard "click" does.

[gregvanl]

If I click below the cursor, single click works as expected and sets the cursor on the correct text and scrolls up cursorSurroundingLines. However if I double-click, the location is lost and lots of text is selected. This is on Windows 10.

[rebornix]

Good catch! I played with @gregvanl yesterday together and didn't reproduce this with single click or tap on both Windows and macOS. I'm wondering if it's because a hard click triggers two clicks (tap first and then click) and we scroll the screen in between.

#79935 can probably be a solution to this issue

[rebornix]

I pushed a change to ignore single mouse/touchpad clicking in the surrounding area as it will trigger a scroll and then lead to selection. Let's see how it works once we ship Stable and have a Insiders build from master.