Open Bug 1498271 Opened Last year Updated Last year
Pasting long lines into a pre-wrap contenteditable adds extra new lines
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0 Steps to reproduce: See the attached test case. Copy the first paragraph and paste it after clicking in the Test:... line. Actual results: The inserted text gets line wrapped using physical new lines (\n). The exact line lengths seems to vary, but I can't find any relationship to e.g. max-length CSS attributes. Expected results: No such line wrapping should happen.
I can reproduce the problem on Nightly64.0a1 win10.
Status: UNCONFIRMED → NEW
Ever confirmed: true
OS: Unspecified → All
I can add that it fails with 48 already, so it is certainly a long standing issue.
Priority: -- → P3
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