From 43fa19121a271dde2366e4347781457e606350e7 Mon Sep 17 00:00:00 2001
From: David Rosca <nowrep@gmail.com>
Date: Tue, 6 Feb 2018 15:29:12 +0100
Subject: [PATCH] VerticalTabs: Make it possible to change height of pinned tab
 view

Same as TabTreeView, TabListView uses font metrics to calculate height.
Themes can change it with "font-size" property.
---
 src/plugins/VerticalTabs/tablistview.cpp | 11 ++++++++++-
 src/plugins/VerticalTabs/tablistview.h   |  1 +
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/plugins/VerticalTabs/tablistview.cpp b/src/plugins/VerticalTabs/tablistview.cpp
index 99f2980c7..67864b711 100644
--- a/src/plugins/VerticalTabs/tablistview.cpp
+++ b/src/plugins/VerticalTabs/tablistview.cpp
@@ -45,7 +45,7 @@ TabListView::TabListView(BrowserWindow *window, QWidget *parent)
     m_delegate = new TabListDelegate(this);
     setItemDelegate(m_delegate);
 
-    setFixedHeight(m_delegate->sizeHint(viewOptions(), QModelIndex()).height());
+    updateHeight();
 }
 
 bool TabListView::isHidingWhenEmpty() const
@@ -212,6 +212,11 @@ bool TabListView::viewportEvent(QEvent *event)
         menu.exec(ce->globalPos());
         break;
     }
+
+    case QEvent::StyleChange:
+        updateHeight();
+        break;
+
     default:
         break;
     }
@@ -231,3 +236,7 @@ void TabListView::updateVisibility()
     setVisible(!m_hideWhenEmpty || model()->rowCount() > 0);
 }
 
+void TabListView::updateHeight()
+{
+    setFixedHeight(m_delegate->sizeHint(viewOptions(), QModelIndex()).height());
+}
diff --git a/src/plugins/VerticalTabs/tablistview.h b/src/plugins/VerticalTabs/tablistview.h
index 2c649628a..2c648cee7 100644
--- a/src/plugins/VerticalTabs/tablistview.h
+++ b/src/plugins/VerticalTabs/tablistview.h
@@ -53,6 +53,7 @@ private:
 
     DelegateButton buttonAt(const QPoint &pos, const QModelIndex &index) const;
     void updateVisibility();
+    void updateHeight();
 
     BrowserWindow *m_window;
     TabListDelegate *m_delegate;