[BUG - Main] Live view scroll not displaying entries

UE4SS-RE / RE-UE4SS

Injectable LUA scripting system, SDK generator, live property editor and other dumping utilities for UE4/5 games

http://docs.ue4ss.com/

MIT License

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[BUG - Main] Live view scroll not displaying entries #547

Open narknon opened 1 month ago

narknon commented 1 month ago

Branch or Release Main

Game and Engine Version 4.13 test game

Describe the bug Live view has blank sections in its display of the list of objects.

To Reproduce Steps to reproduce the behavior:

Launch game
Go to live view tab
Scroll down by using the scroll bar and stop at a random place in the middle.

Expected behavior No blank spots.

Screenshots, UE4SS Log, and .dmp file

Desktop (please complete the following information):

OS: [e.g. Win10, Win11]

Additional context Possibly related to #512

narknon commented 1 month ago

Happens in 4.17 test game as well.

narknon commented 1 month ago

Does not happen in 503 test game.

UE4SS commented 1 month ago

I can confirm that this doesn't happen in 3.0.1. I don't know why this happens. I've not found any logic problems in my code. Maybe this is a problem with imgui ? For some reason the clipper reduces the displayed items all the way down to 0 occasionally but usually about half of what it should be. The only difference I can see from earlier UE versions and later ones is that the later one (5.4) has less objects in my demo game than the earlier one (4.13) version, 26739 (4.13) vs 24524 (5.4).

narknon commented 1 month ago

I thought maybe it was related to UE's array chunking, but it happened with fully blank pages in 4.27 now as well.