Let filenames to be longer in window title.

Fixes first part of #7182

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36950 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/frontends/qt4/GuiWorkArea.cpp b/src/frontends/qt4/GuiWorkArea.cpp
index 89d18bcbd2ad91cbb0ea0203b731ec354e54891b..030ffc937d84b31086a7f4ffedd0982e1d10839e 100644 (file)
--- a/src/frontends/qt4/GuiWorkArea.cpp
+++ b/src/frontends/qt4/GuiWorkArea.cpp
@@ -1278,7 +1278,7 @@ 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().locking())