Re: Problem with Disable Mac App Nap

[Ben Abbott]

> On Oct 28, 2019, at 8:21 PM, Andrew Janke <address@hidden> wrote:
> 
> 
> On 10/28/19 11:16 PM, Ben Abbott wrote:
>> Hi Andrew,
>> 
>> After changeset 27575:d0fe6e344c41 I’m seeing the error below (macOS 10.14.6)
>> 
>> libgui/src/octave-qobject.cc:197:26: warning: use of old-style cast 
>> [-Wold-style-cast]
>>    process_info_class = (Class) objc_getClass ("NSProcessInfo");
>>                         ^       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> libgui/src/octave-qobject.cc:210:39: warning: use of old-style cast 
>> [-Wold-style-cast]
>>    if ((process_info = objc_msgSend ((id)process_info_class, 
>> process_info_selector)) == nil)
>>                                      ^   ~~~~~~~~~~~~~~~~~~
>> libgui/src/octave-qobject.cc:213:21: error: no matching function for call to 
>> 'objc_msgSend'
>>    reason_string = objc_msgSend (objc_getClass ("NSString"),
>>                    ^~~~~~~~~~~~
>> /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/objc/message.h:85:1:
>>  note: candidate function not viable: no known conversion from 'Class 
>> _Nullable' (aka 'objc_class *') to
>>      'id _Nullable' (aka 'objc_object *') for 1st argument
>> objc_msgSend(id _Nullable self, SEL _Nonnull op, ...)
>> ^
>> libgui/src/octave-qobject.cc:222:5: error: use of undeclared identifier 
>> 'osx_latencycritical_activity'
>>    osx_latencycritical_activity = objc_msgSend (process_info,
>> 
>> 
>> Ben
> 
> Argh. macOS 10.14.6 is what I tested it on in the first place.
> 
> Out of curiosity, what Xcode version? Not that I was expecting this to
> happen; the Stack Overflow answer I sourced this from was supposed to be
> compatible going back many macOS versions.
> 
> Best revert the change. I don't think I have a way of tracking down
> what's causing this error.
> 
> Cheers,
> Andrew

About -> Version 11.1

If it works for you on macOS 10.14.6, it should work for me as well.

Before reverting, let’s wait for others to try. Maybe something is wrong on my 
end.

Ben