2922 |
usually begins with indentation, normally nothing significant is |
usually begins with indentation, normally nothing significant is |
2923 |
overwritten. |
overwritten. |
2924 |
|
|
2925 |
The overlay string is displayed only in the buffer that this marker |
The overlay-arrow string is displayed in any given buffer if the value |
2926 |
points into. Thus, only one buffer can have an overlay arrow at any |
of @code{overlay-arrow-position} in that buffer points into that |
2927 |
given time. |
buffer. Thus, it works to can display multiple overlay arrow strings |
2928 |
|
by creating buffer-local bindings of @code{overlay-arrow-position}. |
2929 |
|
However, it is usually cleaner to use |
2930 |
|
@code{overlay-arrow-variable-list} to achieve this result. |
2931 |
@c !!! overlay-arrow-position: but the overlay string may remain in the display |
@c !!! overlay-arrow-position: but the overlay string may remain in the display |
2932 |
@c of some other buffer until an update is required. This should be fixed |
@c of some other buffer until an update is required. This should be fixed |
2933 |
@c now. Is it? |
@c now. Is it? |