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gui: fix infinite recursion triggered by auto element visibility

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This commit is contained in:
Zheng, Lei 2020-07-04 21:24:23 +08:00
parent 19163afe88
commit c8cf0a1e32
1 changed files with 4 additions and 0 deletions
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4
freecad/asm3/gui.py
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@ -38,9 +38,13 @@ class SelectionObserver:
res = sobj.Proxy.parent.Object.isElementVisible(sobj.Name) res = sobj.Proxy.parent.Object.isElementVisible(sobj.Name)
if res and vis: if res and vis:
return False return False
if not res and not vis:
return;
sobj.Proxy.parent.Object.setElementVisible(sobj.Name,vis) sobj.Proxy.parent.Object.setElementVisible(sobj.Name,vis)
elif isTypeOf(sobj,AsmConstraint): elif isTypeOf(sobj,AsmConstraint):
vis = [vis] * len(flattenGroup(sobj)) vis = [vis] * len(flattenGroup(sobj))
if sobj.VisibilityList == tuple(vis):
return
sobj.setPropertyStatus('VisibilityList','-Immutable') sobj.setPropertyStatus('VisibilityList','-Immutable')
sobj.VisibilityList = vis sobj.VisibilityList = vis
sobj.setPropertyStatus('VisibilityList','Immutable') sobj.setPropertyStatus('VisibilityList','Immutable')