Initialize the name-label widget with a maximum size. This is important, otherwise at least one resize event would be needed to apply a maximum width. This gets a problem if the dock is overlapped by another dock: No resize event is emitted and the preferred size increases in an unlimited way. Result: when hovering files with very long filenames, the overall dock width will increase in an unexpected way.

BUG: 189596

svn path=/trunk/KDE/kdebase/apps/; revision=954371

1 files changed, 1 insertions, 0 deletions

diff --git a/src/panels/information/informationpanel.cpp b/src/panels/information/informationpanel.cpp
index 8fd29651a..041f540cc 100644
--- a/src/panels/information/informationpanel.cpp
+++ b/src/panels/information/informationpanel.cpp
@@ -740,6 +740,7 @@ void InformationPanel::init()
     m_nameLabel->setFont(font);
     m_nameLabel->setAlignment(Qt::AlignHCenter);
     m_nameLabel->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+    m_nameLabel->setMaximumWidth(KIconLoader::SizeEnormous);
 
     // preview
     m_preview = new PixmapViewer(this);