Git: Fix columns visibility in branch view

The date column was always outside the visible
range and could only be reached with scrolling.

Change-Id: Ia690a4276f1b489b1f05c0d7f251b575509c9854
Fixes: QTCREATORBUG-21081
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

1 files changed, 4 insertions, 1 deletions

diff --git a/src/libs/utils/navigationtreeview.cpp b/src/libs/utils/navigationtreeview.cpp
index 143c294b35..119e542043 100644
--- a/src/libs/utils/navigationtreeview.cpp
+++ b/src/libs/utils/navigationtreeview.cpp
@@ -105,7 +105,10 @@ void NavigationTreeView::focusOutEvent(QFocusEvent *event)
 
 void NavigationTreeView::resizeEvent(QResizeEvent *event)
 {
-    header()->setMinimumSectionSize(viewport()->width());
+    const int columns = header()->count();
+    const int minimumWidth = columns > 1 ? viewport()->width() / columns
+                                         : viewport()->width();
+    header()->setMinimumSectionSize(minimumWidth);
     TreeView::resizeEvent(event);
 }