Handle surrogate pairs in avatars

2 files changed, 7 insertions, 2 deletions

diff --git a/include/Utils.h b/include/Utils.h

index 183ebbbe..bbe46dd8 100644
--- a/include/Utils.h
+++ b/include/Utils.h
@@ -17,4 +17,9 @@ descriptiveTime(const QDateTime &then);
 //! in the RoomList.
 DescInfo
 getMessageDescription(const TimelineEvent &event, const QString &localUser);
+
+//! Get the first character of a string, taking into account that
+//! surrogate pairs might be in use.
+QString
+firstChar(const QString &input);
 }
diff --git a/include/ui/Avatar.h b/include/ui/Avatar.h

index dc089139..d856b9d8 100644
--- a/include/ui/Avatar.h
+++ b/include/ui/Avatar.h
@@ -21,7 +21,7 @@ public:
         void setBackgroundColor(const QColor &color);
         void setIcon(const QIcon &icon);
         void setImage(const QImage &image);
-        void setLetter(const QChar &letter);
+        void setLetter(const QString &letter);
         void setSize(int size);
         void setTextColor(const QColor &color);
 
@@ -38,7 +38,7 @@ private:
         void init();
 
         ui::AvatarType type_;
-        QChar letter_;
+        QString letter_;
         QColor background_color_;
         QColor text_color_;
         QIcon icon_;