599368 - In embeddable editor image disappears when focused for resizing

Status: RESOLVED FIXED

(Core :: DOM: Editor, defect)

Description

[pietro.brenna]

User-Agent:       Mozilla/5.0 (Windows NT 5.1; rv:2.0b7pre) Gecko/20100923 Firefox/4.0b7pre
Build Identifier: Mozilla/5.0 (Windows NT 5.1; rv:2.0b7pre) Gecko/20100923 Firefox/4.0b7pre

In embeddable editor, when focusing an image to resize it, it disappears until blurred, testcase of a similar bug: 
https://bugzilla.mozilla.org/attachment.cgi?id=438361

Reproducible: Always

Steps to Reproduce:
1.open the testcase
2.focus the image
Actual Results:  
image disappears

Expected Results:  
normal resizing operation

Don't know if this helps: 

about:buildconfig
Source

Built from http://hg.mozilla.org/mozilla-central/rev/eec9a82ad740
Build platform
target
i686-pc-mingw32
Build tools
Compiler 	Version 	Compiler flags
d;D:\mozilla-build\msys\mozilla-build\python25\python2.5.exe -O e;D:\mozilla-build\msys\builds\moz2_slave\mozilla-central-win32-nightly\build\build\cl.py cl 	14.00.50727.762 	-TC -nologo -W3 -Gy -Fdgenerated.pdb -DNDEBUG -DTRIMMED -Zi -Zi -UDEBUG -DNDEBUG -GL -wd4624 -wd4952 -O1
d;D:\mozilla-build\msys\mozilla-build\python25\python2.5.exe -O e;D:\mozilla-build\msys\builds\moz2_slave\mozilla-central-win32-nightly\build\build\cl.py cl 	14.00.50727.762 	-GR- -TP -nologo -Zc:wchar_t- -W3 -Gy -Fdgenerated.pdb -wd4800 -DNDEBUG -DTRIMMED -Zi -Zi -UDEBUG -DNDEBUG -GL -wd4624 -wd4952 -O1
Configure arguments

--enable-application=browser --enable-update-channel=nightly --enable-update-packaging --enable-jemalloc --enable-tests

Comment 1

[Timothy Nikkel (:tnikkel)]

Regression range using nightlies:
http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=8e0fce7d5b49&tochange=79d0beec27b5

Comment 2

[Boris Zbarsky [:bzbarsky]]

All sorts of stuff in there.  :(

Comment 3

[Timothy Nikkel (:tnikkel)]

The first bad revision is:
changeset:   52294:0aa1272e932f
user:        L. David Baron <[e-mail]>
date:        Thu Sep 09 08:21:47 2010 -0700
summary:     Clip replaced elements (for now, images, canvases, videos, and windowless plugins) to the border radius.  (Bug 485501)  r=roc  a2.0=blocking:beta6

Comment 5

[(no longer active)]

Tentatively assigning to dbaron the same way that I assigned bug 596889 to him.  :-)

Comment 6

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

Attachment: patch

I think the test may be more interesting than the patch.  I confirmed that the second assertion in the test fails without the patch; both pass with the patch.

Comment 7

[(no longer active)]

I think that the test actually passes even without this patch applied, since selecting the images will show the image resize handles, therefore the snapshots will be different no matter what's displaying inside the image.

Comment 8

[Timothy Nikkel (:tnikkel)]

The test also changes the src of the image while it is selected and checks that it is different.

Comment 9

[(no longer active)]

Right!  Sorry for the bogus nit.  /me learns to read the test output messages in patches next time!

Comment 10

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

http://hg.mozilla.org/mozilla-central/rev/ae327f054f26

Please note that the fix is NOT in beta 7.