Post

Replies

Boosts

Views

Activity

Terrible news. "sysctl -a" works as intended in macOS ! Great news for macOS developers
This is great for writing device drivers and somewhat fine tuning macOS for performance! And somewhat foresnical data (ie this matches that in this situation; ie kern.stack_size: 16384 vs allocating x, xy, xyz to this resource Good luck! and if you find any exploits the bug security line (and there is a bug bounty, that means they pay for exploits!) is product hyphen security at apple dot com Good luck !! unidef (also don't goto unidef.org its actually some kind of "troll" thing!) (and yeah I had a website =/)
1
0
68
Jun ’25
could someone or an apple dev help me get data on an tableview in objective c?
I understand the mvc thing kinda, theres an array as a model, a tableview as a control, and the interface as a control (right?) so like, I drag an array controller on to the form display thing, assign a delegate to it the view and app module/header, add data to it and the tableview updates after I add a function to it? in vs the events are in the event browser, do I just copy and paste the code from the tutorial? how do I add controls and do all the advanced stuff? the documentation on developer.apple.com isnt that detailed, and most books are outdated or n/a since its objective c tutorials would be nice, some home grown method would be cool too thank you unidef warrell yashizzo
2
0
488
Oct ’24
Getting GTK4 to work with Xcode
Hi everyone, sorry if this post comes off odd, I'm on heavy meds but I intend to do foss gtk development in c on my Mac using Xcode, I've used brew to download the gtk libraries and I've individually added each path to each library for autocorrect and intelligence in Xcode But when I build a GTK app in Xcode I get a bunch of 'Unresolved Symbol' messages, here's an example: Undefined symbol: _g_application_get_type I also get about 460 warnings from various libraries stating: /opt/homebrew/Cellar/cairo/1.18.2/include/cairo/cairo.h:2773:5 '@callback' command should be used in a comment attached to a pointer to function declaration I understand that when you need to compile GTK, you need to pass a command to the compiler (in this case pkg-config --libs --cflags gtk4), where in Xcode's project manager do I add that code? I think I'm supposed to run that command and add the output somewhere line by line to a combobox in Xcode, but where? "other linker flags"? Has anyone had any luck compiling GTK apps directly from Xcode?
1
0
393
Sep ’24
adding a nsbuttoncell to a tableview programmatically in objc
I tried doing the outlets for all the controls, then making a nsview in the method for a button that declares a view, then I set initwithframe to be sent to a variable typed 'id' and accessing that variable I was able to add nsbuttoncell to the variable, then I added the subview to the. main tableview here's the code I used: NSView *viewptr = [[NSView alloc]init]; NSButtonCell *bCell1 = [[NSButtonCell alloc]init]; NSRect rect; [bCell1 setTitle:@"click"]; rect.size.width = 2; rect.size.height = 1; id temp,x; temp = [viewptr initWithFrame:rect]; [temp addObject:bCell1]; [_cocoa_test_scrollview addSubview:temp]; is there anything im missing? the app keeps crashing and spiting out debug messages, like: -[NSView addObject:]: unrecognized selector sent to instance 0x12ee0ae60 ( 0 CoreFoundation 0x0000000186efaccc __exceptionPreprocess + 176 1 libobjc.A.dylib 0x00000001869e2788 objc_exception_throw + 60 2 CoreFoundation 0x0000000186fad02c -[NSObject(NSObject) __retain_OA] + 0 3 CoreFoundation 0x0000000186e64cdc forwarding + 1580 4 CoreFoundation 0x0000000186e645f0 _CF_forwarding_prep_0 + 96 5 objc_cocoa_test_image_3 0x0000000100608ca4 -[AppDelegate cocoa_test_button1_add:] + 264 6 AppKit 0x000000018a881c70 -[NSApplication(NSResponder) sendAction:to:from:] + 460 7 AppKit 0x000000018a881a74 -[NSControl sendAction:to:] + 72 8 AppKit 0x000000018a8819b8 __26-[NSCell _sendActionFrom:]_block_invoke + 100 9 AppKit 0x000000018a8818e0 -[NSCell _sendActionFrom:] + 204 10 AppKit 0x000000018a881804 -[NSButtonCell _sendActionFrom:] + 88 11 AppKit 0x000000018a87ee38 NSControlTrackMouse + 1480 12 AppKit 0x000000018a87e844 -[NSCell trackMouse:inRect:ofView:untilMouseUp:] + 144 13 AppKit 0x000000018a87e6fc -[NSButtonCell trackMouse:inRect:ofView:untilMouseUp:] + 488 14 AppKit 0x000000018a87dbd0 -[NSControl mouseDown:] + 448 15 AppKit 0x000000018a87c99c -[NSWindow(NSEventRouting) _handleMouseDownEvent:isDelayedEvent:] + 3472 16 AppKit 0x000000018a807f78 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 364 17 AppKit 0x000000018a807c38 -[NSWindow(NSEventRouting) sendEvent:] + 284 18 AppKit 0x000000018aecde70 -[NSApplication(NSEventRouting) sendEvent:] + 1604 19 AppKit 0x000000018ab1b8cc -[NSApplication _handleEvent:] + 60 20 AppKit 0x000000018a6cfcdc -[NSApplication run] + 512 21 AppKit 0x000000018a6a6f54 NSApplicationMain + 880 22 objc_cocoa_test_image_3 0x0000000100608a68 main + 60 23 dyld 0x0000000186a1e0e0 start + 2360 ) can anyone point me in the right direction?
1
0
587
Apr ’24
Can swift be more like this?
Include<stdio.h> Include<sockets.swift> Include Main(){ Window *main; Window hah; // cosmetic Main->title="hi"; Button close; Main->addbutton(close.name = "VLOSEE" close.style, connect(apple.sys.close()); Window.hah.addbutton.link(&close); } Apple.sys.close@overload{ // THESE ARE FOUNDATIONS V2}
4
0
465
Aug ’21
tip: @implementation denotes a type of paradigm
#att and try not to google unidef people will eventually come after you, stupid internet. drove me insane its an odd forte into classic programming, and yeah, planning out @implementation takes a whole team its either @implemntation or the other one, the one where you plan out classes.. it gets VERY complex, good job Steve, but yeah, well, yeah
0
0
377
Apr ’21