On Feb 12, 2015, at 23:28, Maxwell, Adam R wrote:
>
> On Feb 12, 2015, at 14:10, Christiaan Hofman <cmhof...@gmail.com> wrote:
>
>> Adam, I cannot really follow what is going on in _FVPreviewerWindow.
>> Somehow, it does not become key initially, even though it should. The reason
>> seems to be the -canBecomeKeyWindow override. But I have no idea what is
>> going on there, and what the role of _clickCount is. What is the intention
>> of all that code? Is it meant to prevent the window from becoming key
>> initially? And if not, can that be fixed?
>
> It's meant to handle double-clicks and still allow text selection, if I
> recall correctly, but I haven't looked at the code in years. -[FileView
> keyDown:] is probably what you want to look at to dismiss it, if that's the
> problem.
>
> My current source uses the OS previewer on 10.6 and later
>
> https://github.com/amaxwell/fileview/blob/master/FileView.m#L3509
>
> …which also supports text selection on 10.7 and later:
>
> https://github.com/amaxwell/fileview/blob/master/FileView.m#L159
>
> This is better in most respects, mainly because I couldn't keep up with
> Apple's changes to the appearance of the window on every OS release.
>
Actually that still uses FVPreviewer for single files.
Christiaan
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