1627006 - Mouse events are not properly triggered

Status: RESOLVED DUPLICATE of bug 1556556

(Core :: Panning and Zooming, defect, P3)

Description

[Martin Balfanz [:mbalfanz]]

When zoomed in, events like click and hover don't always work as expected.

STR1:

• set apz.allow_zoom to true
• on any bugzilla page, zoom into a username on a comment
• hover over the username and observe the link style

ER: The name should be underlined and the cursor should be a pointer
AR: The underline flashes (or just disappears) and the cursor returns to normal

Note that this behavior does not occur if you switch to a different tab and back after you zoomed

STR2:

• set apz.allow_zoom to true
• visit planet.mozilla.org
• scroll the page until you see the "Subscriptions" links on the right-hand sidebar
• zoom into the sidebar and hover the links

ER: when hovering links with a red-dotted underline, they should receive a red-dotted border. The cursor should be set to help
AR: links with red-dotted underline don't get hover styling, while other links do

Another thing I observed is that click events don't always work. It sometimes requires 2 clicks instead of one (as if the windows looses focus on zoom), though I don't have reliable STRs yet.

Hardware: MacBook Pro with Magic Trackpad

Comment 1

[Kartikaya Gupta (email:[e-mail])]

If you are setting apz.allow_zoom to true please say so explicitly in the STR for bugs you are filing.

At any rate bug 1556556 should help here.

Comment 2

[Martin Balfanz [:mbalfanz]]

Oups, sorry about that! I adjusted the STR

Comment 3

[Botond Ballo [:botond]]

STR2 seems to be fixed for me by bug 1556556.

STR1 I could not reproduce in the first place. Martin, would you be able to give this another try with the latest nightly (which includes the fix for bug 1556556) and check if STR1 is resolved for you as well?

Comment 4

[Martin Balfanz [:mbalfanz]]

I can't reproduce STR1 anymore, so looks good to me 👍

Comment 5

[Botond Ballo [:botond]]

Great, thanks for testing!