X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fmathsignal.cpp;h=665b1a4b83a0a7034e383e252841737b352dd700;hb=ffad6cd6856a0e0de36cad164d9d09e06c0ec52a;hp=2d242b9994da3e3c08d1003099b37d676521ddbb;hpb=2823de2c821f01b9b6d8df7fc972e290518075ae;p=pulseview.git

diff --git a/pv/views/trace/mathsignal.cpp b/pv/views/trace/mathsignal.cpp
index 2d242b99..665b1a4b 100644
--- a/pv/views/trace/mathsignal.cpp
+++ b/pv/views/trace/mathsignal.cpp
@@ -259,7 +259,11 @@ MathEditDialog::MathEditDialog(pv::Session &session,
 	root_layout->addWidget(button_box);
 
 	// Set tab width to 4 characters
+#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
+	expr_edit_->setTabStopDistance(util::text_width(QFontMetrics(font()), "XXXX"));
+#else
 	expr_edit_->setTabStopWidth(util::text_width(QFontMetrics(font()), "XXXX"));
+#endif
 
 	connect(button_box, SIGNAL(accepted()), this, SLOT(accept()));
 	connect(button_box, SIGNAL(rejected()), this, SLOT(reject()));