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0031652: Visualization - crash on highlighting HLR Computed presentation displayed with Shaded display mode

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PrsMgr_PresentationManager::displayImmediate() now uses proper ZLayer for a shadow presentation
of computed presentation (fixes dynamic highlighting on mouse move).
Graphic3d_CView::SetComputedMode() - added invalidation of bounding box on turning OFF compute mode.
AIS_ViewController::contextLazyMoveTo() now ignores MoveTo() while rotating
view with temporary disabled compute mode (leading to undefined results and crashes).

Graphic3d_Structure::Graphic3d_Structure() - do not copy Graphic3d_TOS_COMPUTED visual
from linked structure, as Graphic3d_CView::SetComputedMode() does not compute such structures.
This commit is contained in:
kgv
2020-07-04 23:37:04 +03:00
committed by bugmaster
parent 72e9e86732
commit 6d1d35e4b8
5 changed files with 41 additions and 5 deletions
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7
src/Graphic3d/Graphic3d_Structure.cxx
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@@ -49,8 +49,11 @@ Graphic3d_Structure::Graphic3d_Structure (const Handle(Graphic3d_StructureManage
{
if (!theLinkPrs.IsNull())
{
myOwner = theLinkPrs->myOwner;
myVisual = theLinkPrs->myVisual;
myOwner = theLinkPrs->myOwner;
if (theLinkPrs->myVisual != Graphic3d_TOS_COMPUTED)
{
myVisual = theLinkPrs->myVisual;
}
myComputeVisual = theLinkPrs->myComputeVisual;
myCStructure = theLinkPrs->myCStructure->ShadowLink (theManager);
}