convert OutputDevice::HasGlyphs from xub_StrLen->sal_Int32

Change-Id: Ic8f0ae3d263d6cb02e6faa7226db0241681fc45f
fix SwInterHyphInfo commit

fix for commit eb56848029a3b26a9d4f07a55364749e9e7d8339
"convert SwInterHyphInfo from xub_StrLen->sal_Int32"

Change-Id: I197edf7d5558cd44200f8f04ba29f028fba25639