[v2,3/8] kernel-shark-qt: Update the visualization model when updating Graphs

Commit Message

Yordan Karadzhov Nov. 9, 2018, 7:50 p.m. UTC

Updating the model when the Graph widget is doing self-update, guarantees
that all previously plotted graphs are wiped out before plotting something
new.

Signed-off-by: Yordan Karadzhov <[e-mail]>
---
 kernel-shark-qt/src/KsTraceGraph.cpp | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/kernel-shark-qt/src/KsTraceGraph.cpp b/kernel-shark-qt/src/KsTraceGraph.cpp
index 21a09d0..29a5950 100644
--- a/kernel-shark-qt/src/KsTraceGraph.cpp
+++ b/kernel-shark-qt/src/KsTraceGraph.cpp
@@ -215,6 +215,7 @@  void KsTraceGraph::_selfUpdate()
 	_updateGraphLegends();
 	_updateTimeLegends();
 	_markerReDraw();
+	_glWindow.model()->update();
 	updateGeom();
 }