OrcaSlicer/src/slic3r/GUI/GUI_UtilsMac.mm

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#include <unistd.h>
#include <sys/sysctl.h>
#import <wx/osx/cocoa/dataview.h>
#import "GUI_Utils.hpp"
namespace Slic3r {
namespace GUI {
void dataview_remove_insets(wxDataViewCtrl* dv) {
NSScrollView* scrollview = (NSScrollView*) ((wxCocoaDataViewControl*)dv->GetDataViewPeer())->GetWXWidget();
NSOutlineView* outlineview = scrollview.documentView;
[outlineview setIntercellSpacing: NSMakeSize(0.0, 1.0)];
if (@available(macOS 11, *)) {
[outlineview setStyle:NSTableViewStylePlain];
}
}
void staticbox_remove_margin(wxStaticBox* sb) {
NSBox* nativeBox = (NSBox*)sb->GetHandle();
[nativeBox setBoxType:NSBoxCustom];
[nativeBox setBorderWidth:0];
}
bool is_debugger_present()
// Returns true if the current process is being debugged (either
// running under the debugger or has a debugger attached post facto).
// https://stackoverflow.com/a/2200786/3289421
{
int junk;
int mib[4];
struct kinfo_proc info;
size_t size;
// Initialize the flags so that, if sysctl fails for some bizarre
// reason, we get a predictable result.
info.kp_proc.p_flag = 0;
// Initialize mib, which tells sysctl the info we want, in this case
// we're looking for information about a specific process ID.
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_PID;
mib[3] = getpid();
// Call sysctl.
size = sizeof(info);
junk = sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, NULL, 0);
assert(junk == 0);
// We're being debugged if the P_TRACED flag is set.
return ( (info.kp_proc.p_flag & P_TRACED) != 0 );
}
}
}