Version:            (using Devel)
Installed from:    Compiled sources

It would be nice to have the ability to turn off word wrapping for only some lines in the composer window. This feature would be very useful, for example, when sending e-mails containing some kind of source code: if word wrapping is on, then long lines of code will be split in two lines, maybe producing broken code. Turning off word wrapping for the whole e-mail solves this problem but forces the user to manually insert line breaks, if he wants to avoid long lines in the parts of the message which aren't source code.