macosemacsapple-m1gnu-screeniterm2

The display is wrong when using iTerm2 + screen + emacs on macOS monterey

When I use iTerm2 + screen + emacs, the display is something wrong. For example, underline is set automatically at whitespace even if I don't customize setting. And character's color is different from what I don't use screen. The color is pink on screen + emacs, but default color must be blue. There is a different behavior between using screen and not using screen. enter image description here

each information I use as below

And if I checked list-colors-display in this state, colors are not displayed correctly. enter image description here

If I don't use screen, the display looks good and list-colors-display is shown correctly. enter image description here

And if I use terminal.app instead of iTerm2, it also looks good. enter image description here enter image description here

Please tell me how to display correct on iTerm2.

Solution

  • I found the workaround. If I used emacs 27.1, I don't face this issue.