Number of characters in window title

[Pavel Sanda]

hi,

there is bug #7182 about small number of characters we allow in window title.
is there some reason why we let only 30 characters?

pavel

diff --git a/src/frontends/qt4/GuiWorkArea.cpp 
b/src/frontends/qt4/GuiWorkArea.cpp
index 3608843..fdb37f0 100644
--- a/src/frontends/qt4/GuiWorkArea.cpp
+++ b/src/frontends/qt4/GuiWorkArea.cpp
@@ -1179,7 +1179,7 @@ void GuiWorkArea::updateWindowTitle()
        Buffer & buf = buffer_view_->buffer();
        FileName const fileName = buf.fileName();
        if (!fileName.empty()) {
-               maximize_title = fileName.displayName(30);
+               maximize_title = fileName.displayName(130);
                minimize_title = from_utf8(fileName.onlyFileName());
                if (buf.lyxvc().inUse()) {
                        if (buf.lyxvc().locker().empty())