Fix ungroup.

Normand Briere

2019-06-29 a69bb4474a3264a9a7a7f8b8d8154ea771f167c8

 Object3D.java
..
..
@@ -5798,7 +5798,7 @@
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         if (!selectmode && //display.DrawMode() != display.SELECTION &&
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                 //(touched || (bRep != null && bRep.displaylist <= 0)))
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-                (Globals.isLIVE() && Globals.COMPUTESHADOWWHENLIVE || touched || (bRep != null && bRep.displaylist <= 0)))
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+                (Globals.isLIVE() && Globals.COMPUTESHADOWWHENLIVE || touched && Globals.COMPUTESHADOWWHENLIVE)) // || (bRep != null && bRep.displaylist <= 0)))
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         {
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             Globals.lighttouched = true;
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         } // all panes...