git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@1188 ea778897-0a13-0410-b9d1-a72fbfd435f5
Remove an unchanged empty document when loading a new file (closes #1545129). git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@798 ea778897-0a13-0410-b9d1-a72fbfd435f5