From: Soeren Apel <redacted>
Date: Fri, 20 Dec 2019 23:10:08 +0000 (+0100)
Subject: QHexView: Fix saved ASCII output
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=5cdf186dce795efe1280c9688bf8fec8e684803b;p=pulseview.git

QHexView: Fix saved ASCII output
---

diff --git a/pv/views/decoder_output/QHexView.cpp b/pv/views/decoder_output/QHexView.cpp
index 5c34d61b..2fe54bf8 100644
--- a/pv/views/decoder_output/QHexView.cpp
+++ b/pv/views/decoder_output/QHexView.cpp
@@ -177,6 +177,9 @@ size_t QHexView::create_hex_line(size_t start, size_t end, QString* dest,
 		for (size_t i = offset; i < end; i++) {
 			uint8_t value = get_next_byte();
 
+			if ((value < 0x20) || (value > 0x7E))
+				value = '.';
+
 			if (i < start)
 				dest->append(' ');
 			else