X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Fdecoder_output%2FQHexView.cpp;h=2fe54bf876075710327ef8a428bf4654f9d06606;hb=44b2b6b7a56e744aeae38b482c2ac59b92ae73c9;hp=d963ae0aa03af632d963233f6bca7fb33f0dcfe2;hpb=d5645564896bd753551b2ad814cefafd4e29a6d4;p=pulseview.git

diff --git a/pv/views/decoder_output/QHexView.cpp b/pv/views/decoder_output/QHexView.cpp
index d963ae0a..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
@@ -363,6 +366,9 @@ void QHexView::paintEvent(QPaintEvent *event)
 			val = QString::number((byte_value & 0xF), 16).toUpper();
 			painter.drawText(x + charWidth_, y, val);
 
+			if ((pos >= selectBegin_) && (pos < selectEnd_ - 1) && (i < BYTES_PER_LINE - 1))
+				painter.drawText(x + 2 * charWidth_, y, QString(' '));
+
 			x += 3 * charWidth_;
 		}