I ran fuse preview in the terminal on this project: https://github.com/aarmand/InfiniteScrollerApollo
Just for fun… what does the command line out put mean:
klik:InfiniteScrollerApollo klik$ fuse preview
Fuse 0.29.0 (build 8396)
Build started: FullCompile
Configuring (6.8s)
Compiling syntax tree (4.1s)
Generating code and data (6.5s)
Build completed in 17.40 seconds
Build ended
GL_VERSION: 2.1 INTEL-10.14.73
GL_VENDOR: Intel Inc.
GL_RENDERER: Intel HD Graphics 4000 OpenGL Engine
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: conn 0x1cd4b token 0x1ffffffffffe85
Nov 12 14:08:18 Fuse[7872] <Warning>: Backtrace (at 21872.8):
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 0 CoreGraphics 0x917247ed CGSDisableUpdateToken + 228
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 1 AppKit 0x9bc44890 ___disable_updates_sync_block_invoke_2 + 19
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 2 libdispatch.dylib 0x946b583f _dispatch_client_callout + 50
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 3 libdispatch.dylib 0x946b7110 _dispatch_barrier_sync_f_invoke + 61
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 4 libdispatch.dylib 0x946b70cc dispatch_barrier_sync_f + 98
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 5 libdispatch.dylib 0x946c1723 dispatch_barrier_sync + 54
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 6 AppKit 0x9bc44772 NSCGSDisableUpdates + 229
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 7 AppKit 0x9bc445b8 NSCGSTransactionRunPreCommitActionsForOrder_ + 159
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 8 AppKit 0x9bc44507 NSCGSTransactionRunPreCommitActions_ + 26
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 9 AppKit 0x9bc255dc -[_NSCGSTransaction addActionWithOrder:usingBlock:] + 237
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 10 AppKit 0x9bc254d5 NSCGSTransactionAddAction + 115
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 11 AppKit 0x9bc24f2d NSCGSWindowBackingStoreMark_ + 266
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 12 AppKit 0x9bc24e19 -[_NSCGSWindowBackingStore setAttached:] + 43
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 13 AppKit 0x9bc24b3d -[NSCGSWindow(NSCGSWindowBackingStore) setHasBackingStore:] + 89
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 14 AppKit 0x9bd02950 _NSCreateWindowWithOpaqueShape2 + 120
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 15 AppKit 0x9bd013bf -[NSWindow _commonAwake] + 2259
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 16 AppKit 0x9bafb7f1 -[NSWindow _commonInitFrame:styleMask:backing:defer:] + 807
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 17 AppKit 0x9baf9dbc -[NSWindow _initContent:styleMask:backing:defer:contentView:] + 1789
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 18 AppKit 0x9baf96b5 -[NSWindow initWithContentRect:styleMask:backing:defer:] + 72
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 19 AppKit 0x9c36b3ae -[NSWindow init] + 90
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 20 ??? 0x087b5ce8 0x0 + 142302440
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 21 ??? 0x087b81e8 0x0 + 142311912
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 22 ??? 0x0588c59c 0x0 + 92849564
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 23 ??? 0x05886e0c 0x0 + 92827148
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 24 ??? 0x05886c40 0x0 + 92826688
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 25 ??? 0x054f1df9 0x0 + 89071097
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 26 ??? 0x051efd08 0x0 + 85916936
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 27 ??? 0x04d438c8 0x0 + 81017032
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 28 ??? 0x04ce4890 0x0 + 80627856
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 29 ??? 0x04ce4220 0x0 + 80626208
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 30 ??? 0x04b5471e 0x0 + 78989086
Nov 12 14:08:18 Fuse[7872] <Warning>: void CGSUpdateManager::log() const: 31 ??? 0x04b53e0f 0x0 + 78986767