From: Joel Holdsworth <redacted>
Date: Sat, 24 May 2014 10:23:08 +0000 (+0100)
Subject: DeviceOptions::print_vdiv: Replace C-style string formatting with QString arg formatting
X-Git-Tag: pulseview-0.3.0~607
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=b47e449a777042854f75dc7609e137c52d3bf699;p=pulseview.git

DeviceOptions::print_vdiv: Replace C-style string formatting with QString arg formatting
---

diff --git a/pv/prop/binding/deviceoptions.cpp b/pv/prop/binding/deviceoptions.cpp
index a2a74170..8811b6f3 100644
--- a/pv/prop/binding/deviceoptions.cpp
+++ b/pv/prop/binding/deviceoptions.cpp
@@ -183,10 +183,8 @@ QString DeviceOptions::print_vdiv(GVariant *const gvar)
 QString DeviceOptions::print_voltage_threshold(GVariant *const gvar)
 {
 	gdouble lo, hi;
-	char buf[64];
 	g_variant_get(gvar, "(dd)", &lo, &hi);
-	snprintf(buf, sizeof(buf), "L<%.1fV H>%.1fV", lo, hi);
-	return QString::fromUtf8(buf);
+	return QString("L<%1V H>%2V").arg(lo, 0, 'f', 1).arg(hi, 0, 'f', 1);
 }
 
 } // binding