In my case, never show. Maybe this is the solution !?
On IPlugAU.cpp file replace the line contain GetUserFoundationVersion() with:
Code:
if (GetGUI() && IGraphicsMac::GetUserOSVersion() >= 0x1050) {
And replace the GetUserOSVersion() function from IGraphicsMac.mm with the code from IPlug 2:
Code:
int IGraphicsMac::GetUserOSVersion() // Returns a number like 0x1050 (10.5).
{
static int32_t v;
if (!v) {
if (NSAppKitVersionNumber >= 1404.0)
v = 0x10b0;
else if (NSAppKitVersionNumber >= 1266.0)
v = 0x10a0;
else {
SInt32 a = 0x1040;
Gestalt(gestaltSystemVersion,&a);
v=a;
}
}
return v;
}