1486558 - Tooltips timeouting is wrong on page

Status: RESOLVED FIXED

(Core :: DOM: Navigation, defect, P2)

Description

[uzivatel919]

Opera, Edge, IE browsers do this well. 

A. Open page http://www.ochranaprirody.cz/lokality/?idmzchu=1142.
B. Try to show tooltips for points of interest on the map. (You shall get tooltips only for first 2 then you have to use magic to obtain tooltips moreover.)

Tooltips somehow are set with wrong timeout or similar.

Tooltips are shown with no limits. No magic needed.

Comment 1

[Alice0775 White]

Edge and Chrome have no issue.

Comment 2

[Emilio Cobos Álvarez (:emilio)]

This is technically docshell code. I can try to take a look.

Comment 3

[Emilio Cobos Álvarez (:emilio)]

Attachment: Handle title changes on ancestors without a mouseout in between.

This page is changing the title attribute on an ancestor while we move the mouse
around in a canvas.

Our code assumes that given we've moved the mouse around and hid the tooltip we
shouldn't show it again until the next mouseout.

Instead of keeping track of whether we've already shown the tooltip, keep track
of the last used tooltip string, and avoid showing the tooltip again in the
callback if it's the same.

Comment 4

[Neil Deakin]

Comment on attachment 9004548 [details]
Handle title changes on ancestors without a mouseout in between.

Neil Deakin has approved the revision.

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/a56e2ed44746
Handle title changes on ancestors without a mouseout in between. r=NeilDeakin

Comment 6

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/a56e2ed44746

Comment 7

[Julien Cristau [:jcristau]]

Is this worth uplifting to beta?

Comment 8

[Emilio Cobos Álvarez (:emilio)]

It's not a recent regression whatsoever, so I'd say it's ok letting it ride the trains.