IE (9, 10 and 11) compatibility: Card does not show on 2nd hover of same link; Images are not displayed
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	Kipod
	Jun 11 2014, 7:47 PM

Description

For first issue, see https://www.mediawiki.org/w/index.php?title=Talk:Beta_Features/Hovercards&workflow=rwbsj2o174xuzeov

Replication instructions:
0: find machine with internet explorer (verified with IE10 on win7, IE11 on win7 and win8.1)
1: open enwiki, log in, activate hovercards
2: hover over a link and make sure card appears
3: stop hovering, see the card disappear
4: hover over same link again
EXPECTED RESULTS: card should appear again
OBSERVED RESULTS: the card appears empty, with height=0. the little triangle is still there, and the upper and lower borders of the card are shown basically merged to one horizontal line.

ISSUE #2:
(repeat steps 0,1,2 from above, for a link to an article with an image):
Notice that the image appears to be broken.
this issue is only verified with IE10 on win7. it may or may not happen with IE11.

peace.

Problem captured in this video:

IE9.mov1 MBDownload

Version: unspecified
Severity: normal

Details

Reference: bz66496

	Subject	Repo	Branch	Lines +/-
	Do not directly manipulate the cached object	mediawiki/extensions/Popups	master	+30 -1

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Related Objects
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Status	Assigned	Task
Resolved	Dereckson	T68374 Enable Hovercards on se.wikimedia.org (Swedish chapter wiki)
Resolved	Jdlrobson	T70860 [GOAL] Graduate Page Previews feature (Popups extension) out of Beta Feature
Resolved	Jdlrobson	T130674 Issues with Hovercards and Windows Internet Explorer / Edge (tracking)
Resolved	phuedx	T68496 IE (9, 10 and 11) compatibility: Card does not show on 2nd hover of same link; Images are not displayed
Duplicate	None	T97901 Hovercards don't load image on Windows 10 Project Spartan/Edge browser
Resolved	• brooke	T97917 User-agent sniffing should treat Windows 10 'Edge' browser as distinct from MSIE
Duplicate	None	T97918 Hovercards don't load image on IE 11/Windows 8.1 (bad CSS in non-SVG mode)

Event Timeline

• bzimport raised the priority of this task from to High.Nov 22 2014, 3:20 AM

• bzimport added projects: Browser-Support-Internet-Explorer, Page-Previews.

• bzimport set Reference to bz66496.

• bzimport added a subscriber: Unknown Object (MLST).

Kipod created this task.Jun 11 2014, 7:47 PM

Created attachment 15729
empty hovercard

Attached:

Created attachment 15730
no image on hovercard

Attached:

Screen_Shot_2014-06-25_at_9.28.21_am.png (528×523 px, 114 KB)

yuvipanda unsubscribed.Jan 12 2015, 11:54 AM

I also happens in IE11 on Win7.

The empty hovercard may or not have a full frame.

Different links to the same article behave differently and changing behaviour:

Hovercard with text but no image
Empty hovercard but with the dimensions of a full hovercard
Empty hovercard with 0 height

Screenshot_2015-04-17_10.15.59.png (347×623 px, 30 KB)

Screenshot_2015-04-17_10.15.43.png (236×531 px, 10 KB)

Screenshot_2015-04-17_10.14.09.png (377×631 px, 24 KB)

Screenshot_2015-04-17_10.13.16.png (486×667 px, 27 KB)

Screenshot_2015-04-17_10.13.12.png (486×769 px, 88 KB)

geraki awarded a token.Apr 17 2015, 7:44 AM

Thanks for updating this @geraki. I am looking into it right now.

Change 207389 had a related patch set uploaded (by Prtksxna):
Use correct selector for div's that hold PNGs when SVGs aren't supported

https://gerrit.wikimedia.org/r/207389

gerritbot added a project: Patch-For-Review.Apr 29 2015, 5:39 AM

• Prtksxna mentioned this in T97901: Hovercards don't load image on Windows 10 Project Spartan/Edge browser.May 4 2015, 8:00 AM

• Prtksxna mentioned this in T97918: Hovercards don't load image on IE 11/Windows 8.1 (bad CSS in non-SVG mode).

Ricordisamoa subscribed.Aug 19 2015, 7:35 AM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptAug 19 2015, 7:35 AM

Ricordisamoa mentioned this in T108708: Hovercards needs to be fixed for chrome on windows.Aug 19 2015, 7:38 AM

Jdlrobson lowered the priority of this task from High to Medium.Sep 25 2015, 4:46 PM

Jdlrobson subscribed.

Patch is -1ed
Let me know if this is still being worked on.

Jdlrobson changed the task status from Open to Stalled.Oct 9 2015, 5:49 PM

• Prtksxna changed the task status from Stalled to Open.Oct 15 2015, 3:50 PM

• Prtksxna removed a project: Patch-For-Review.

• Prtksxna removed • Prtksxna as the assignee of this task.Nov 13 2015, 1:44 PM

Jdlrobson lowered the priority of this task from Medium to Low.Dec 7 2015, 4:44 PM

• Prtksxna added a parent task: T70860: [GOAL] Graduate Page Previews feature (Popups extension) out of Beta Feature.Jan 13 2016, 12:12 AM

Jdlrobson added a parent task: T130674: Issues with Hovercards and Windows Internet Explorer / Edge (tracking).Mar 22 2016, 9:36 PM

Jdlrobson removed a parent task: T70860: [GOAL] Graduate Page Previews feature (Popups extension) out of Beta Feature.

MBinder_WMF added a project: Web-Team-Backlog.Apr 27 2016, 4:22 PM

Jdlrobson updated the task description. (Show Details)May 12 2016, 6:42 PM

Jdlrobson added a parent task: T70860: [GOAL] Graduate Page Previews feature (Popups extension) out of Beta Feature.

Change 288552 had a related patch set uploaded (by Jdlrobson):
Do not directly manipulate the cached object

https://gerrit.wikimedia.org/r/288552

gerritbot added a project: Patch-For-Review.May 12 2016, 11:58 PM

Tests are great...

Jdlrobson mentioned this in T134979: Thumbnail doesn't render when SVG isn't supported.May 13 2016, 12:02 AM

Change 288552 merged by jenkins-bot:
Do not directly manipulate the cached object

https://gerrit.wikimedia.org/r/288552

I've tested 288552: Do not directly manipulate the cached object in IE9 and IE10 on Windows 7, and Chrome (50.0.2661.102) on OS X (10.11.5) and I believe that this is fixed. If you find that the issue is still present in IE11, then please reopen the task.

Jdlrobson added projects: Reading-Web-Sprint-72-Ninety-nine-problems-but-Nirzar-aint-one, Unplanned-Sprint-Work.May 18 2016, 3:00 PM

Jdlrobson moved this task from Needs Analysis to Ready for Signoff on the Reading-Web-Sprint-72-Ninety-nine-problems-but-Nirzar-aint-one board.

ReleaseTaggerBot added a project: MW-1.28-release (WMF-deploy-2016-05-24_(1.28.0-wmf.3)).May 24 2016, 11:34 AM

MBinder_WMF moved this task from Incoming to 2017-18 Q2 on the Web-Team-Backlog board.Oct 10 2017, 7:45 PM

MBinder_WMF moved this task from 2017-18 Q2 to 2015-16 Q4 on the Web-Team-Backlog board.

	F115730: Screenshot_2015-04-17_10.15.43.png
	Apr 17 2015, 7:39 AM

	F115732: Screenshot_2015-04-17_10.13.16.png
	Apr 17 2015, 7:39 AM

	F115731: Screenshot_2015-04-17_10.14.09.png
	Apr 17 2015, 7:39 AM

	F115729: Screenshot_2015-04-17_10.15.59.png
	Apr 17 2015, 7:39 AM

	F115735: Screenshot_2015-04-17_10.13.12.png
	Apr 17 2015, 7:39 AM

	F13902: Screen_Shot_2014-06-25_at_9.28.21_am.png
	Nov 22 2014, 3:20 AM

	F4002061: IE9.mov
	May 12 2016, 6:42 PM

IE (9, 10 and 11) compatibility: Card does not show on 2nd hover of same link; Images are not displayedClosed, ResolvedPublicActions