Fix for a crash which happened when a document couldn't be opened.
commit3b5968db0b1d02d1ff0b3ed6bacd407b7e420d66
authormazze <mazze@fb15a70f-31f2-0310-bbcc-cdcc74a49acc>
Mon, 30 Mar 2015 11:12:57 +0000 (30 11:12 +0000)
committermazze <mazze@fb15a70f-31f2-0310-bbcc-cdcc74a49acc>
Mon, 30 Mar 2015 11:12:57 +0000 (30 11:12 +0000)
treed00ffa32678c4999a204eb26069fc7359f2cd964
parentf9da5dfd8ee9fd08b98e2a5d78daed8f4255a00c
Fix for a crash which happened when a document couldn't be opened.
AROSPDF now prints an error message and keeps the previous document
if available.
Various small fixes to the MUI GUI.

git-svn-id: https://svn.aros.org/svn/aros/trunk/contrib@50259 fb15a70f-31f2-0310-bbcc-cdcc74a49acc
arospdf/xpdf/AROSPDFApp.cc
arospdf/xpdf/AROSPDFApp.h
arospdf/xpdf/arospdf.cc