Re: Window not displaying in 10.3, but does in 10.4
Re: Window not displaying in 10.3, but does in 10.4
- Subject: Re: Window not displaying in 10.3, but does in 10.4
- From: "Theodore H. Smith" <email@hidden>
- Date: Thu, 7 Jul 2005 12:59:38 +0100
This brings me to an interesting point. I tried setting
MAC_OS_X_VERSION_MAX_ALLOWED to 1020, and setting
MAC_OS_X_VERSION_MIN_REQUIRED to 1020. I get this compile error:
/System/Library/Frameworks/Foundation.framework/Headers/
NSDateFormatter.h:13: error: expected `;' before "_formatter"
This happens, because in CFDateFormatter.h
there is this code:
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
...
typedef struct __CFDateFormatter *CFDateFormatterRef;
...
#endif
It kind of spoils the fun of the availability macros.
The problem was actually because I was using setLineBreakMode. Fixed
that by testing it with respondsToSelector.
On 7 Jul 2005, at 11:58, j o a r wrote:
On 7 jul 2005, at 12.45, Theodore H. Smith wrote:
This app I'm working on, the main window does not display in
MacOS10.3. It works on my MacOS 10.4 computer, however.
How can I find out why this is happening? I have no idea why this
is happening, so I can't actually fix it.
Given that you haven't provided any single piece of data, it's next
to impossible for us to help you.
Have you done any sort of troubleshooting? If you have, you need to
include information about the things you've tried, and the outcome.
If you haven't, why are you bothering us?
Examples of things to look for:
What type of information, if any, is output to the Console?
I assume that you are aware of the complexities with targeting
multiple OS versions, please outline how you handle this in your
project (for example, are you using the Cross Dev SDK).
Please also include information about where this happens. Are both
machines yours? If not, how was the application deployed
(packaging, et.c.)? Does it happen on all Mac OS X 10.3.x machines,
or just some of them?
Or why don't you simply use the debugger to step through the code
in question?
j o a r
--
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