Don't prompt for reload from infobar when there are no unsaved changes
commitab7a0018b2518793f26af2fe20a06a8a1886e031
authorNick Treleaven <nick.treleaven@btinternet.com>
Tue, 7 Oct 2014 13:43:33 +0000 (7 14:43 +0100)
committerNick Treleaven <nick.treleaven@btinternet.com>
Fri, 10 Oct 2014 15:59:43 +0000 (10 16:59 +0100)
treeb99568c2771d4cf637a22df2da577f820a86a526
parent0362a2281b1d558b42992a82a988f09a9d631425
Don't prompt for reload from infobar when there are no unsaved changes

Also warn about losing undo history when there are no changes.
src/document.c