focusing on label item in composer high CPU and properties dock size changing constantly

[qgib]

Author Name: Regis Haubourg (@haubourg)
Original Redmine Issue: 16849
Affected QGIS version: master
Redmine category:map_composer/printing

---

Hi, strange issue, just create a simple item with text in a composer,
and its "item" properties dialog width keep getting larger, and CPU consumption raising.
Unfocusing stops this, refocusing triggers it again.
see video here: https://youtu.be/tJJ7FpoETsU

[qgib]

Author Name: Giovanni Manghi (@gioman)

---

Hi Regis, if is not a regression or does not causes a crash or data corruption we should tag this with "normal" priority. Agree?

---

• status_id was changed from Open to Feedback

[qgib]

Author Name: Regis Haubourg (@haubourg)

---

Well, I could have flagged a crash yes, because I think the infinite loop will end this way if you wait long enough :)

---

• crashes_corrupts_data was changed from 0 to 1

[qgib]

Author Name: Nyall Dawson (@nyalldawson)

---

Regis -
possible suspects here are eb8f91a, 0802586 and 0b9fb5d

Can you checkout the commits just before each of these and see if you can narrow this issue down to one of those?

[qgib]

Author Name: Giovanni Manghi (@gioman)

---

Hi Regis! were you able to test Nyall suggestion?

[qgib]

Author Name: Nyall Dawson (@nyalldawson)

---

Applied in changeset 082dafe.

---

• done_ratio was changed from 0 to 100
• status_id was changed from Feedback to Closed