* if epg title needs 2 lines, expand header downwards to make
sure that we don't draw outside of the framebuffer
* if USE_SPACE_EFFICIENTLY is defined, do not resize the EPG window
if the font size is switched but always paint the "big" window
git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@227 e54a6e83-5905-42d5-8d5c-058d10e6a962