X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Flogicsignal.cpp;h=5d3ac102164375ae9aae4c5b30284ee89853eb8e;hp=717360b852fa65b9aedf5a513f578d47a45e1e40;hb=fcb97d775ddc37e59efc195666d612da9dba04d1;hpb=303d6ea697468ee79f4c3f73afc57db0ce6319a8

diff --git a/pv/view/logicsignal.cpp b/pv/view/logicsignal.cpp
index 717360b8..5d3ac102 100644
--- a/pv/view/logicsignal.cpp
+++ b/pv/view/logicsignal.cpp
@@ -113,7 +113,7 @@ LogicSignal::LogicSignal(
 {
 	shared_ptr<Trigger> trigger;
 
-	colour_ = SignalColours[channel->index() % countof(SignalColours)];
+	set_colour(SignalColours[channel->index() % countof(SignalColours)]);
 
 	/* Populate this channel's trigger setting with whatever we
 	 * find in the current session trigger, if anything. */
@@ -163,12 +163,6 @@ void LogicSignal::scale_handle_dragged(int offset)
 	signal_height_ = ((units < 1) ? 1 : units) * font_height;
 }
 
-void LogicSignal::paint_back(QPainter &p, const ViewItemPaintParams &pp)
-{
-	if (channel_->enabled())
-		paint_axis(p, pp, get_visual_y());
-}
-
 void LogicSignal::paint_mid(QPainter &p, const ViewItemPaintParams &pp)
 {
 	QLineF *line;
@@ -249,7 +243,7 @@ void LogicSignal::paint_mid(QPainter &p, const ViewItemPaintParams &pp)
 void LogicSignal::paint_fore(QPainter &p, const ViewItemPaintParams &pp)
 {
 	// Draw the trigger marker
-	if (!trigger_match_)
+	if (!trigger_match_ || !channel_->enabled())
 		return;
 
 	const int y = get_visual_y();
@@ -447,8 +441,15 @@ void LogicSignal::modify_trigger()
 		}
 	}
 
-	if (trigger_match_)
-		new_trigger->add_stage()->add_match(channel_, trigger_match_);
+	if (trigger_match_) {
+		// Until we can let the user decide how to group trigger matches
+		// into stages, put all of the matches into a single stage --
+		// most devices only support a single trigger stage.
+		if (new_trigger->stages().empty())
+			new_trigger->add_stage();
+
+		new_trigger->stages().back()->add_match(channel_, trigger_match_);
+	}
 
 	session_.session()->set_trigger(
 		new_trigger->stages().empty() ? nullptr : new_trigger);