Qt: Add and use qUtf8Printable.

Qt 5.4 introduced qUtf8Printable, a convenience macro for converting
QString to a UTF-8 const char *. Add a compatibility definition and
start using it.

Change-Id: I3cf88611b1ed1a34082cb2ba82394954e2e6c461
Reviewed-on: https://code.wireshark.org/review/24828
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Gerald Combs <gerald@wireshark.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/ui/qt/wireshark_application.h b/ui/qt/wireshark_application.h
index c9d6c9ebba..00e40de958 100644
--- a/ui/qt/wireshark_application.h
+++ b/ui/qt/wireshark_application.h
@@ -109,7 +109,7 @@ public:
     void removeRecentItem(const QString &filename);
     QDir lastOpenDir();
     void setLastOpenDir(const char *dir_name);
-    void setLastOpenDir(QString *dir_str);
+    void setLastOpenDir(QString dir_str);
     void helpTopicAction(topic_action_e action);
     const QFont monospaceFont() const { return mono_font_; }
     void setMonospaceFont(const char *font_string);