From: Jens Steinhauser <redacted>
Date: Thu, 3 Sep 2015 12:47:13 +0000 (+0200)
Subject: ViewItem: Adjust the threshold between dark and light colors
X-Git-Tag: pulseview-0.3.0~114
X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=20dd116e6f728645b4c9c8ba6c74f535759d7a1a

ViewItem: Adjust the threshold between dark and light colors

Previously, the function returned 'Qt::black' for all used colors except
when black itself was passed in, making the text on brown, blue or violet
backgrounds very hard to read.
---

diff --git a/pv/view/viewitem.cpp b/pv/view/viewitem.cpp
index 55243860..a9c9b3dd 100644
--- a/pv/view/viewitem.cpp
+++ b/pv/view/viewitem.cpp
@@ -107,7 +107,7 @@ void ViewItem::paint_fore(QPainter &p, const ViewItemPaintParams &pp)
 
 QColor ViewItem::select_text_colour(QColor background)
 {
-	return (background.lightness() > 64) ? Qt::black : Qt::white;
+	return (background.lightness() > 110) ? Qt::black : Qt::white;
 }
 
 } // namespace view