fixed some bugs

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@4895 90c681e8-e032-0410-971d-27865f9a5e38

2 files changed, 3 insertions, 0 deletions

diff --git a/src/plugins/Ui/skinned/listwidget.cpp b/src/plugins/Ui/skinned/listwidget.cpp
index 8566e82e6..3ef975df3 100644
--- a/src/plugins/Ui/skinned/listwidget.cpp
+++ b/src/plugins/Ui/skinned/listwidget.cpp
@@ -251,6 +251,7 @@ void ListWidget::resizeEvent(QResizeEvent *e)
     m_header->setGeometry(0,0,width(), m_header->requiredHeight());
     m_resize = false;
     m_row_count = (e->size().height() - (m_header->isVisibleTo(this) ? m_header->height() : 0)) / m_drawer.rowHeight();
+    m_row_count = qMax(m_row_count, 0);
     updateList(PlayListModel::STRUCTURE);
     QWidget::resizeEvent(e);
 }
diff --git a/src/plugins/Ui/skinned/listwidgetdrawer.cpp b/src/plugins/Ui/skinned/listwidgetdrawer.cpp
index 40cbbc60c..e6d967fb5 100644
--- a/src/plugins/Ui/skinned/listwidgetdrawer.cpp
+++ b/src/plugins/Ui/skinned/listwidgetdrawer.cpp
@@ -40,6 +40,8 @@ ListWidgetDrawer::ListWidgetDrawer()
     m_row_height = 0;
     m_number_width = 0;
     m_padding = 0;
+    m_metrics = 0;
+    m_extra_metrics = 0;
     readSettings();
     loadColors();
 }