+procedure NSScrollerGetScrollInfo(docSz, pageSz: CGFloat; rl:
NSSCroller; Var ScrollInfo: TScrollInfo);

Pls use "out" instead of "var", because with "var" fpc gives warnings about not inited parameter

On Sat, Dec 30, 2017 at 12:33 PM, AlexeyT via Lazarus <

What line gives the warning?
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+procedure NSScrollerGetScrollInfo(docSz, pageSz: CGFloat; rl: NSSCroller; Var ScrollInfo: TScrollInfo);

2) maybe better name parameters like ADocSize, APageSize, ARoller, AScrollInfo like in LCL

Dmitry Boyarintsev wrote

What line gives the warning?

fpc usually gives it (for my code, when i use "var" params).

On Sat, Dec 30, 2017 at 12:52 PM, AlexeyT via Lazarus <

wrote: fpc usually gives it (for my code, when i use "var" params).

You should see the warning with source file name and line number when you recompile Cocoa LCL.
Can you please provide what the file name and line number is?

thanks,
Dmitry
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