Maybe make a count of the number of characters in the composer?
By parameters maximumPostLength
Like here -
x / 32767 @psychobunny
@Xiph, now there's a novel idea... with bookmarks now saved on the server, this is actually quite doable...
If it was something is simple as just automatically seeing the contents of the textarea, it could be done with custom JS in the ACP.
Themes, some may be incomplete
I ran into similar problem some while ago and I used tags as a temporary solution. YMMV.
@pitaj I like feeling important. 😉