CTRL-* commands for page scrolling are not working correctly in 1.11.3 (latest)

[yatian-liu]

Describe the bug
<C-F>, <C-B>, <C-D>, and <C-U> are not working correctly in 1.11.3. The latest version that these scrolling commands are working (from my test) is 1.11.0. When I install the 1.11.0 version of VSCodeVim alone and keep other extensions as they are, the problem disappears, so it is unlikely to be related to other extensions.

To Reproduce
Steps to reproduce the behavior:

1. Check if your VSCodeVim version is 1.11.3 (latest);
2. Open any text file longer than one screen (for me, I use c++ source files);
3. Try using any of the scrolling commands;
4. The cursor and screen movements are wrong.

Expected behavior
The scrolling commands work as described by the Roadmap.

Environment (please complete the following information):

• Extension (VsCodeVim) Version: 1.11.3
• OS Version: Linux x64 5.0.0-37-generic
• VSCode version: 1.40.2

Additional context
Other enabled extensions:

Extension	Author (truncated)	Version
cpptools	ms-	0.26.2
material-icon-theme	PKi	3.9.2
rewrap	stk	1.9.1
code-spell-checker	str	1.7.20
vim	vsc	1.11.0

[J-Fields]

Could you elaborate incorrect on the behavior you're seeing? I did re-implement these recently to fix some edge cases.

[yatian-liu]

Sorry, I'm busy recently... I tested these keys in the newest 1.12.2 version and they are working correctly now!! Thank you for your continuous update!