X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fmarginwidget.cpp;h=f8302f646f73867589e68027580fb8435e378895;hb=dbfae3f1b55b984c7ee7e619a8da53b77db98c90;hp=f3abe361feedae833531f7d54529f9e902c4a3bd;hpb=2acdb232d6bb452cfdfaea3ef5218fb4da592329;p=pulseview.git

diff --git a/pv/view/marginwidget.cpp b/pv/view/marginwidget.cpp
index f3abe36..f8302f6 100644
--- a/pv/view/marginwidget.cpp
+++ b/pv/view/marginwidget.cpp
@@ -27,9 +27,12 @@ namespace view {
 
 MarginWidget::MarginWidget(View &parent) :
 	QWidget(&parent),
-	view_(parent)
+	view_(parent),
+	dragging_(false)
 {
 	setAttribute(Qt::WA_NoSystemBackground, true);
+	setFocusPolicy(Qt::ClickFocus);
+	setMouseTracking(true);
 }
 
 void MarginWidget::clear_selection()