1327900 - Text changes the way it's broken into several lines in textarea (in some cases)

Status: NEW

(Core :: Layout: Form Controls, defect)

Description

[arni2033]

>>>   My Info:   Win7_64, Nightly 49, 32bit, ID 20160526082509
STR_1:
1. Open url [1]
2. Click on the center of textarea
3. Press Enter twice, type "asdf", press Enter
4. Press Enter

> [1] data:text/html,<textarea style="width: 741px; height: 482px;">Note that wide items (Zoom level widget, Searchbar, Cut-Copy-Paste) don't have that margin-top

AR:  Step 3 - 2nd line only contains text "margin-top".  Step 4 - 2nd line only contains text "top"
ER:  Step 4 - There should be no changes in how the text is broken into several lines. For example:
 X) Steps 3,4 - 2nd line should only contain "margin-top"
 Y) Steps 3,4 - 2nd line should only contain "top"


STR_2:
1. Open url [1]
2. Click on the center of textarea
3. Press Enter twice, type "hello", click outside the textarea
4. Click inside the textarea

Note:  Probably component is "Serializers", like in bug 1244484. Honestly, I haven't read description.

Comment 1

[Cosmin Muntean [:cmuntean], Ecosystem QA]

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0
Firefox 50.1.0, Build ID: 20161208153507

I have managed to reproduce this issue on the latest Firefox (50.1.0) release and latest Nightly (53.0a1) build.

Comment 2

[Julien Cristau [:jcristau]]

Mass wontfix for bugs affecting firefox 52.