| Description | I mentioned this in the forums, but didn't raise a bug report right away because it's difficult to reproduce: https://forums.thedarkmod.com/index.php?/topic/21638-darkradiant-350-released/&do=findComment&comment=480055
It happens reliably, just 'after a while'. Restarting DR fixes it temporarily.
So I compiled DR from source with debug, and have been working with it until the problem occurred. Then I attached the debugger and had a look. It looks like what's happening is when you select a brush face, the 'face' property of the _source property in ShaderClipboard.cpp is getting set correctly, but then cleared right after by some event from MediaBrowser.cpp. However, the 'shader' property is set by the same operation, so that gets used instead during the subsequent paste operation, and that's why I don't see the scale/position of the source face applied.
NOTE: I realize that the clipboard gets cleared as soon as you do a copy - this is happening after that, and after the face gets correctly set in the clipboard.
The thing that is triggering the clear operation is this: https://github.com/codereader/DarkRadiant/blob/6979f499f3e740aa2fc31ea09910439a614725bc/radiant/ui/mediabrowser/MediaBrowser.cpp#L189
I've included a screenshot of the debugger that shows _source about to be cleared, and the current stack. You can see that 'face' is populated before the clear() occurs.
I think that's about all I'm able to figure out on my own - if there is anything else I can try to help debug this, let me know.
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