[GUI.Common] Fix crash when selecting a MechanicalObject<Rigid> (#5699)

fredroy · web-flow · commit 034d3d7ed019 · 2025-09-19T09:04:51.000+02:00
fix crash when selecting
diff --git a/Sofa/GUI/Common/src/sofa/gui/common/BaseViewer.cpp b/Sofa/GUI/Common/src/sofa/gui/common/BaseViewer.cpp
@@ -287,7 +287,7 @@ void BaseViewer::drawSelection(sofa::core::visual::VisualParams* vparams)
         return;
 
     drawTool->setPolygonMode(0, false);
-    float screenHeight = vparams->viewport()[4];
+    float screenHeight = vparams->viewport()[3];
 
     for(auto current : currentSelection)
     {

Original file line number	Diff line number	Diff line change
`@@ -287,7 +287,7 @@ void BaseViewer::drawSelection(sofa::core::visual::VisualParams* vparams)`
`287`	`287`	`return;`
`288`	`288`
`289`	`289`	`drawTool->setPolygonMode(0, false);`
`290`		`- float screenHeight = vparams->viewport()[4];`
	`290`	`+ float screenHeight = vparams->viewport()[3];`
`291`	`291`
`292`	`292`	`for(auto current : currentSelection)`
`293`	`293`	`{`