QTextEdit eventfilter MouseButtonDblClick

[Henry Blue Heeler]

Either works. Are you thinking perhaps the viewport's parent may change?
I can see that obj == textEdit->viewport() has more certainty.
Regardless, thanks again for the help.

[wysota]

Either works. Are you thinking perhaps the viewport's parent may change?

I am thinking that you are testing against the object you really want to test against instead of testing a relation which may be true for more than one object. If you are expecting "4", test against "4" and not "an even number".

[Henry Blue Heeler]

Yes, the object (viewport) could have multiple parents (unlikely in this scenario), but I get the nuance. Better practice, per se. Thx.

[wysota]

Yes, the object (viewport) could have multiple parents

No. The text edit may have (and indeed has) multiple children.

[Henry Blue Heeler]

No. The text edit may have (and indeed has) multiple children.

Good point! Thx.