(Please don't laugh that I'm using MBS 16.4)
This is good code that works for me for extracting a icon from a FolderItem.
The context here is extracting the icons from the Volume() function.
This is an example function.
********************
Dim f As FolderItem
Dim P As Picture
f = Volume(row)
Dim n As NSImageMBS = NSWorkspaceMBS.iconForFile(f)
if n <> Nil Then
// set the size we want
n.setSize 256, 256
// make a copy as picture
P = n.CopyPictureWithMask
if P <> Nil Then
Canvas1.Backdrop = P
end If
end if
********************
My question is this: this works fine in all macOS, but it seems just in Mojave
that the mask doesn't exist - the background is black. Was this fixed in later
MBS's; if so, when - or is this just Mojave's behavior and is there a better
way of doing this?
Garth Hjelte
Sampler User
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