Re: Builder derived widgets with properties -- error validate_and_install_class_property: assertion 'class->set_property != NULL' failed
Kjell Ahlstedt via gtkmm-list <[email protected]> Tue, 30 Aug 2022 14:06:42 +0200
| Newsgroups | gmane.comp.gnome.gtkmm |
|---|---|
| Message-ID | <[email protected]> |
RGVuIDIwMjItMDgtMjkga2wuIDIzOjM3LCBza3JldiBEYW4gTG8gRm9ydGU6Cj4KPiBJIGhhdmUg YSBnbGFkZSBmaWxlIGZyb20gd2hpY2ggSSBsb2FkIGEgZGVyaXZlZCB3aWRnZXQgdGhhdCBoYXMg YSAKPiBHbGliOjpQcm9wZXJ0eS7CoCBXaGVuIEkgbG9hZCB0aGUgbWFpbiB3aW5kb3csIEkgZ2V0 IHRoZSBmb2xsb3dpbmcgZXJyb3I6Cj4KPiBgYGAKPgo+IEdMaWItR09iamVjdC1DUklUSUNBTCAq KjogdmFsaWRhdGVfYW5kX2luc3RhbGxfY2xhc3NfcHJvcGVydHk6IAo+IGFzc2VydGlvbiAnY2xh c3MtPnNldF9wcm9wZXJ0eSAhPSBOVUxMJyBmYWlsZWQKPgo+IGBgYAo+Cj4gSSBoYXZlIGNyZWF0 ZWQgYSBzaW1wbGlmaWVkIGV4YW1wbGUsIGFzIHBlciB0aGlzIHBhZ2U6IAo+IGh0dHBzOi8vZGV2 ZWxvcGVyLW9sZC5nbm9tZS5vcmcvZ3RrbW0tdHV0b3JpYWwvc3RhYmxlL3NlYy1idWlsZGVyLXVz aW5nLWRlcml2ZWQtd2lkZ2V0cy5odG1sLmVuLCAKPiB1c2luZyBhIGRlcml2ZWQgR3RrOjpCdXR0 b24gYW5kIHN0aWxsIHNlZSB0aGUgZXJyb3IuCj4KPgpZb3VyIHNpbXBsaWZpZWQgZXhhbXBsZSBp cyB2ZXJ5IHNpbWlsYXIgdG8gdGhlIGV4YW1wbGUgYXQgCmh0dHBzOi8vZ2l0bGFiLmdub21lLm9y Zy9HTk9NRS9ndGttbS1kb2N1bWVudGF0aW9uLy0vdHJlZS9ndGttbS0zLTI0L2V4YW1wbGVzL2Jv b2svYnVpbGRlci9kZXJpdmVkLCAKd2hpY2ggZG9lcyBub3QgcHJpbnQgYW4gZXJyb3IgbWVzc2Fn ZS4gVGhlcmUgaXMgYSBzaWduaWZpY2FudCBkaWZmZXJlbmNlIAppbiB0aGUgZ2xhZGUgZmlsZSAo Z2xhZGVfc3RyKS4gWW91IHNoYWxsIGNoYW5nZSBHdGtCdXR0b24gdG8gCmd0a21tX19DdXN0b21P YmplY3RfRGVyaXZlZEJ1dHRvblByb3AsIHRoZSBHdHlwZSBuYW1lIG9mIHlvdXIgYnV0dG9uIGNs YXNzLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpndGtt bS1saXN0IG1haWxpbmcgbGlzdApndGttbS1saXN0QGdub21lLm9yZwpodHRwczovL21haWwuZ25v bWUub3JnL21haWxtYW4vbGlzdGluZm8vZ3RrbW0tbGlzdAo=