"C-r" in visual mode "r" command

[York Zhao]

I have the following text:

1 Bar
1 Bar
1 Bar
1 Bar
1 Bar
1 Bar
1 Bar
1 Bar

1. Yank the strings "Foo"
2. Make an rectangle block to select the first column "1"
3. Press "r"
4. Press "C-r " followed by `"'
5. I expect the text to become the following:

Foo Bar
Foo Bar
Foo Bar
Foo Bar
Foo Bar
Foo Bar
Foo Bar
Foo Bar

But it doesn't, the text get messed up.


York