Port xconfig to Qt5 - Add horizontal scrollbar, and scroll per pixel.

Signed-off-by: Boris Barbulovski <bbarbulovski@gmail.com>
Signed-off-by: Thiago Macieira <thiago.macieira@intel.com>
Signed-off-by: Michal Marek <mmarek@suse.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 9edb9c541664..10fe15d9aca6 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -318,6 +318,9 @@ ConfigList::ConfigList(ConfigView* p, const char *name)
         setSortingEnabled(false);
         setRootIsDecorated(true);
 
+        setVerticalScrollMode(ScrollPerPixel);
+        setHorizontalScrollMode(ScrollPerPixel);
+
         setHeaderLabels(QStringList() << _("Option") << _("Name") << "N" << "M" << "Y" << _("Value"));
 
         connect(this, SIGNAL(itemSelectionChanged(void)),
@@ -450,11 +453,13 @@ void ConfigList::updateList(ConfigItem* item)
 
                 updateMenuList(item, rootEntry);
                 update();
+                resizeColumnToContents(0);
                 return;
         }
 update:
         updateMenuList(this, rootEntry);
         update();
+        resizeColumnToContents(0);
 }
 
 void ConfigList::setValue(ConfigItem* item, tristate val)