Am Wed, 30 Oct 2019 18:55:04 -0600 schrieb Bob Hood <bho...@comcast.net>:
> (Sorry for the slow reply. F#@$ing Comcast decided yesterday that all my > mailing list traffic was Spam.) > > > On 10/30/2019 5:17 AM, Giuseppe D'Angelo via Interest wrote: > > On 30/10/2019 01:47, Bob Hood wrote: > >> When I enter the constructor, I have a specific ‘this’ pointer that has > >> the > >> provided ‘size’ argument placed into its ‘entity_size’ member. However, > >> when Qt subsequently invokes the boundingRect() override function, it’s an > >> entirely different ‘this’ instance whose ‘entity_size’ has clearly not > >> been > >> initialized. are you sure the this pointer in question is not a dead, dangling pointer? -- /* * You are so boring that when I see you my feet go to sleep. */
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