Xcode8: Dragging NSTableView draws cell placeholders upside down if table headings is off

Originator:markd
Number:rdar://27268329 Date Originated:7/10/2016
Status:Open Resolved:
Product:Developer Tools Product Version:Version 8.0 beta 2 (8S162m)
Classification:UI/Usability Reproducible:Always
 
Summary:
When you drag an NSTableView around in IB, you get a white placeholder, that's cool.

If you have "Headers" turned off, the placeholder cells draw upside down at the bottom of the frame like a (1, -1) scale transform has been set.

Steps to Reproduce:
1. Drop an NSTableView into a window
2. Open the attributes inspector and turn off "headers"
3. Drag the tableview

Expected Results:
4. Tableview drags without weirdness

Actual Results:
4. The world is turned upside down. Dogs and cats living together.

Version:
Version 8.0 beta 2 (8S162m)
10.11.5 (15F34)


Notes:
It's really not that big a deal - just ignore it and don't think about software quality, but
when it happens day-in, day-out, it's just another heavy-sigh
death-of-a-thousand-cuts that makes using Xcode unpleasant.


Configuration:


Attachments:
'flippa-da-bits.mp4' was successfully uploaded.

Comments


Please note: Reports posted here will not necessarily be seen by Apple. All problems should be submitted at bugreport.apple.com before they are posted here. Please only post information for Radars that you have filed yourself, and please do not include Apple confidential information in your posts. Thank you!