X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fruler.cpp;h=601e73b163a6ed84683ca8b3bcf9526ab3a8e048;hp=ab08a32011cdef2aad64f62cb8e2d4aaa8fdb14b;hb=48257a69ffad409c9893605d99cd6e15161dff4f;hpb=2d14193769fead2c7882c63246b12b0f80df23d5

diff --git a/pv/view/ruler.cpp b/pv/view/ruler.cpp
index ab08a320..601e73b1 100644
--- a/pv/view/ruler.cpp
+++ b/pv/view/ruler.cpp
@@ -35,10 +35,10 @@ using std::vector;
 namespace pv {
 namespace view {
 
-const float Ruler::RulerHeight = 2.5f;  // x Text Height
+const float Ruler::RulerHeight = 2.5f; // x Text Height
 const int Ruler::MinorTickSubdivision = 4;
 
-const float Ruler::HoverArrowSize = 0.5f;  // x Text Height
+const float Ruler::HoverArrowSize = 0.5f; // x Text Height
 
 Ruler::Ruler(View &parent) :
 	MarginWidget(parent)
@@ -138,12 +138,12 @@ void Ruler::paintEvent(QPaintEvent*)
 				this->view_.tick_precision());
 		};
 
-		tick_position_cache_.emplace(calculate_tick_positions(
+		tick_position_cache_ = calculate_tick_positions(
 			view_.tick_period(),
 			view_.offset(),
 			view_.scale(),
 			width(),
-			ffunc));
+			ffunc);
 	}
 
 	const int ValueMargin = 3;