Ryan Schmidt 9eff078337 ModelingMode: add mechanism to schedule actions to process on next editor Tick(). This allows us to defer execution of complex operations like staticmesh rebuild to outside of slate button-click handlers, which (hopefully) will work around some mystery crashes that occur during very deep call stacks (eg when the staticmesh build launches a slowtask progress dialog, that then explicitly processes windows messages, which results in mouse events being processed, which kicks off a hitproxy rendering call, that in turn causes the RHI to try to rebuild rendering data, on the mesh that is being rebuilt - whew!) ...

#rb none
#rnx
#jira none

[CL 12235070 by Ryan Schmidt in 4.25 branch]

2020-03-17 15:25:40 -04:00

..

EditorInteractiveToolsFramework

ModelingMode: add mechanism to schedule actions to process on next editor Tick(). This allows us to defer execution of complex operations like staticmesh rebuild to outside of slate button-click handlers, which (hopefully) will work around some mystery crashes that occur during very deep call stacks (eg when the staticmesh build launches a slowtask progress dialog, that then explicitly processes windows messages, which results in mouse events being processed, which kicks off a hitproxy rendering call, that in turn causes the RHI to try to rebuild rendering data, on the mesh that is being rebuilt - whew!)

2020-03-17 15:25:40 -04:00