679 |
delete-trailing-whitespace @key{RET}}. (This command does not remove |
delete-trailing-whitespace @key{RET}}. (This command does not remove |
680 |
the form-feed characters.) |
the form-feed characters.) |
681 |
|
|
682 |
@vindex indicate-unused-lines |
@vindex indicate-empty-lines |
683 |
@vindex default-indicate-empty-lines |
@vindex default-indicate-empty-lines |
684 |
@cindex unused lines |
@cindex unused lines |
685 |
@cindex fringes, and unused line indication |
@cindex fringes, and unused line indication |
690 |
this image in the fringe. |
this image in the fringe. |
691 |
|
|
692 |
To enable this feature, set the buffer-local variable |
To enable this feature, set the buffer-local variable |
693 |
@code{indicate-unused-lines} to a non-@code{nil} value. The default |
@code{indicate-empty-lines} to a non-@code{nil} value. The default |
694 |
value of this variable is controlled by the variable |
value of this variable is controlled by the variable |
695 |
@code{default-indicate-unused-lines}; by setting that variable, you |
@code{default-indicate-empty-lines}; by setting that variable, you |
696 |
can enable or disable this feature for all new buffers. (This feature |
can enable or disable this feature for all new buffers. (This feature |
697 |
currently doesn't work on character terminals.) |
currently doesn't work on character terminals.) |
698 |
|
|