Re: PDFView not rendering pages on scroll
Re: PDFView not rendering pages on scroll
- Subject: Re: PDFView not rendering pages on scroll
- From: Martin Hewitson <email@hidden>
- Date: Sun, 24 Nov 2013 11:47:38 +0100
Following up on this, I was able to compile my test app so that it runs on 10.6.8. And indeed the bug is still there. Very strange. This is a most trivial test app - load a pdf into a pdfview. When compiled on 10.9 with Xcode 5.0.2, the pages of the pdf do not refresh when scrolling (they remain blank) on 10.6.8. I tried enabling and disabling the core animation layer for the PDFView and also its superview, but to no effect.
I guess it’s time to use a DTS ticket.
Cheers,
Martin
On 16 Nov 2013, at 08:01 am, Martin Hewitson <email@hidden> wrote:
> Michael,
>
> Thanks for the clue. On closer inspection, I do indeed get those warnings, so I deselected those 'base' localisations, and will try this again as soon as I have access to a 10.6.8 machine. I’m really hoping that this test app shows that the PDFView problem is somehow a bug, because I tried rolling my app back to the last version that did work on 10.6.8 (2 point releases ago), but the problem persisted. Yet if I download the older version from my website then it runs fine on 10.6.8, so it’s clearly a build issue of some kind.
>
> Thanks!
>
> Martin
>
>
> On 15 Nov 2013, at 08:54 pm, Michael Babin <email@hidden> wrote:
>
>> On Nov 14, 2013, at 7:09 AM, Martin Hewitson <email@hidden> wrote:
>>
>>> Continuing the discussion with only myself, so far….
>>>
>>> I had the idea to make a trivial test app which just has a PDFView and a “Load” button.
>>>
>>> So I created the app on 10.9 with Xcode 5.0.2. It’s just a vanilla NSDocument app with a PDFView and a button. Compiles and runs fine on 10.9.
>>>
>>> So then I thought I will change the Deployment Target to 10.6.8, the Base SDK to 10.8, and I switched off auto layout for both the document nib and the main menu nib, and also set them to build for 10.6 and later.
>>>
>>> Archived the app and distributed as just an unsigned application.
>>>
>>> Copied to the 10.6.8 test machine, and the app won’t run. I get the console error:
>>>
>>> "unable to load nib file: MainMenu, exiting”
>>>
>>> I then dug through the build settings of the main app that’s giving me these PDFView problems, but I don’t see anything different there. Clearly I’m missing something, can someone spot what it is?
>>
>> For the vanilla NSDocument app (created on 10.9 with Xcode 5.0.2), did you remove the Base localization of your xib files (MainMenu and document)? If I build without doing so, I get warnings of the form:
>>
>> "Internationalization of <xib file path> is not available when compiling for targets before Mac OS X 10.8”
>>
>> Trying to run the built application on 10.6.8 produces the results you reported above. Once I removed the Base localization of each xib file, the built application runs without problem on 10.6.8.
>>
>>
>>
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