State restore using Xdmf loss of Apply resolved parameter status
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
Restoring state file with Xdmf loader, with interactive pipeline selection shows Apply button active, pipeline name bold, although nothing changed. Selecting Apply on larger data in this case can cause loss of data in pipeline.
Problem Environment - ParaView 3.14.1 Win7 x64 vc2010, Python 2.7, Qt 4.7.4 compiled from sources.
- load attached test3.xmf (very small single triangle)
- push apply
- see triangle on screen
- get sources: cone
- push apply.
- see triangle and cone together
- save state file
- close and restart paraview (or at least clean pipeline)
- reload state file
- repeatedly click to select each of the two objects in pipeline browser.
- At some point, test3.xmf becomes bold, and Apply button is active. ...
- If loading some larger xdmf data, there is further intermittent effect, where after such secondary apply, data vanishes, all downstream pipeline is frozen.
- Seems to only affect xdmf. STL, VTK, INP, or using multiple built-in sources (such as multiple cones). are all OK.
- Only needs a single Xdmf input file, plus anything else in the pipeline, either independent or connected.
- If automatic apply mode selected, problem is worse, session unusable.
Occurs on most Xdmf files, with or without heavy (hdf5) - see attached tiny test case for verification.