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| author | JustOff <Off.Just.Off@gmail.com> | 2019-02-19 21:15:35 +0200 |
|---|---|---|
| committer | JustOff <Off.Just.Off@gmail.com> | 2019-02-19 21:15:35 +0200 |
| commit | b1e78d1db168584a9fbef8f30cb76ca826323b4f (patch) | |
| tree | 66d006e771c6c3d53195f79d1cb6ff26b6035fcf /dom/html | |
| parent | 3029dee77bd01e867bc3c7e49bfd14c1484581bb (diff) | |
| download | UXP-b1e78d1db168584a9fbef8f30cb76ca826323b4f.tar UXP-b1e78d1db168584a9fbef8f30cb76ca826323b4f.tar.gz UXP-b1e78d1db168584a9fbef8f30cb76ca826323b4f.tar.lz UXP-b1e78d1db168584a9fbef8f30cb76ca826323b4f.tar.xz UXP-b1e78d1db168584a9fbef8f30cb76ca826323b4f.zip | |
Preserve newlines in textarea placeholders
Diffstat (limited to 'dom/html')
| -rw-r--r-- | dom/html/nsTextEditorState.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/dom/html/nsTextEditorState.cpp b/dom/html/nsTextEditorState.cpp index 0b4cb1920..25be6016c 100644 --- a/dom/html/nsTextEditorState.cpp +++ b/dom/html/nsTextEditorState.cpp @@ -2255,7 +2255,11 @@ nsTextEditorState::UpdatePlaceholderText(bool aNotify) nsCOMPtr<nsIContent> content = do_QueryInterface(mTextCtrlElement); content->GetAttr(kNameSpaceID_None, nsGkAtoms::placeholder, placeholderValue); - nsContentUtils::RemoveNewlines(placeholderValue); + if (mTextCtrlElement->IsTextArea()) { // <textarea>s preserve newlines... + nsContentUtils::PlatformToDOMLineBreaks(placeholderValue); + } else { // ...<input>s don't + nsContentUtils::RemoveNewlines(placeholderValue); + } NS_ASSERTION(mPlaceholderDiv->GetFirstChild(), "placeholder div has no child"); mPlaceholderDiv->GetFirstChild()->SetText(placeholderValue, aNotify); } |