Fixed clearing arrows when resizing

OpenMDAO · Jul 22, 2020 · ddca570 · ddca570
1 parent 935da03
commit ddca570
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/openmdao/visualization/n2_viewer/src/N2Arrow.js b/openmdao/visualization/n2_viewer/src/N2Arrow.js
@@ -916,6 +916,7 @@ class N2ArrowManager {
             debugInfo(`Unpinning ${cellId} arrows`)
             this.hoverArrows.migrateCell(cellId, this.pinnedArrows,
                 'n2_hover_elements', cellClassName);
+            this.removeAllHovered();
         }
         else if (this.hoverArrows.hasEventCell(cellId)) { // Arrows just "hovered"
             debugInfo(`Pinning ${cellId} arrows`)

diff --git a/openmdao/visualization/n2_viewer/src/N2Diagram.js b/openmdao/visualization/n2_viewer/src/N2Diagram.js
@@ -683,8 +683,6 @@ class N2Diagram {
 
         // Compute the new tree layout if necessary.
         if (computeNewTreeLayout) {
-            // this.clearArrows();
-
             this.layout = new N2Layout(this.model, this.zoomedElement,
                 this.showLinearSolverNames, this.dims);
 
@@ -744,7 +742,6 @@ class N2Diagram {
             height = this.layout.calcFitDims().height;
         }
 
-        this.clearArrows();
         this.updateSizes(height, this.dims.size.font);
 
         N2TransitionDefaults.duration = N2TransitionDefaults.durationFast;