Fix deprecated function call issues with Qt 5.13

Update to mtxclient 0.3.0

1 files changed, 1 insertions, 1 deletions

diff --git a/src/notifications/ManagerLinux.cpp b/src/notifications/ManagerLinux.cpp

index d3901c52..1d9f97d9 100644
--- a/src/notifications/ManagerLinux.cpp
+++ b/src/notifications/ManagerLinux.cpp
@@ -142,7 +142,7 @@ operator<<(QDBusArgument &arg, const QImage &image)
         int channels = i.isGrayscale() ? 1 : (i.hasAlphaChannel() ? 4 : 3);
         arg << i.depth() / channels;
         arg << channels;
-        arg << QByteArray(reinterpret_cast<const char *>(i.bits()), i.byteCount());
+        arg << QByteArray(reinterpret_cast<const char *>(i.bits()), i.sizeInBytes());
         arg.endStructure();
         return arg;
 }