[PATCH 31/39] Port xconfig to Qt5 - Add horizontal scrollbar, and scroll per pixel.

[Thiago Macieira]

From: Boris Barbulovski <bbarbulov...@gmail.com>

Signed-off-by: Boris Barbulovski <bbarbulov...@gmail.com>
Signed-off-by: Thiago Macieira <thiago.macie...@intel.com>
---
 scripts/kconfig/qconf.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index e5bfa6b..2ef06c1 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)),
@@ -453,11 +456,13 @@ 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)
-- 
2.1.4

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