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LibWeb: Do not override whitespace handling for editable elements

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This condition no longer seems to be necessary for anything, and it
caused newlines to not render correctly in editable nodes.
This commit is contained in:
Jelle Raaijmakers 2025-05-16 10:37:01 +02:00 • committed by Sam Atkins
commit 29f1648bc5
Notes: github-actions[bot] 2025-05-16 11:10:43 +00:00
5 changed files with 20 additions and 6 deletions
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3
Libraries/LibWeb/Layout/TextNode.cpp
View file

@ -339,9 +339,6 @@ void TextNode::compute_text_for_rendering()
VERIFY_NOT_REACHED();
}(computed_values().white_space());
if (dom_node().is_editable() && !dom_node().is_uninteresting_whitespace_node())
collapse = false;
auto parent_element = dom_node().parent_element();
auto const maybe_lang = parent_element ? parent_element->lang() : Optional<String> {};
auto const lang = maybe_lang.has_value() ? maybe_lang.value() : Optional<StringView> {};

16
Tests/LibWeb/Layout/expected/text-collapse-inside-contenteditable.txt Normal file
View file

@ -0,0 +1,16 @@
Viewport <#document> at (0,0) content-size 800x600 children: not-inline
BlockContainer <html> at (0,0) content-size 800x34 [BFC] children: not-inline
BlockContainer <body> at (8,8) content-size 784x18 children: not-inline
BlockContainer <div> at (8,8) content-size 784x18 children: inline
frag 0 from TextNode start: 0, length: 7, rect: [8,8 62.796875x18] baseline: 13.796875
"foo bar"
TextNode <#text>
BlockContainer <(anonymous)> at (8,26) content-size 784x0 children: inline
TextNode <#text>
ViewportPaintable (Viewport<#document>) [0,0 800x600]
PaintableWithLines (BlockContainer<HTML>) [0,0 800x34]
PaintableWithLines (BlockContainer<BODY>) [8,8 784x18]
PaintableWithLines (BlockContainer<DIV>) [8,8 784x18]
TextPaintable (TextNode<#text>)
PaintableWithLines (BlockContainer(anonymous)) [8,26 784x0]

3
Tests/LibWeb/Layout/input/text-collapse-inside-contenteditable.html Normal file
View file

@ -0,0 +1,3 @@
<!DOCTYPE html>
<div contenteditable>foo
bar</div>

2
Tests/LibWeb/Text/expected/selectionchange-event.txt
View file

@ -1,4 +1,4 @@
Events:
selectionchange anchorNode=<#text > anchorOffset=0 type=Caret focusNode=<#text > focusOffset=0 isCollapsed=true
selectionchange anchorNode=<#text > anchorOffset=1 type=Caret focusNode=<#text > focusOffset=1 isCollapsed=true
selectionchange anchorNode=<#text > anchorOffset=1 type=Caret focusNode=<#text > focusOffset=1 isCollapsed=true
selectionchange anchorNode=<#text > anchorOffset=2 type=Caret focusNode=<#text > focusOffset=2 isCollapsed=true

2
Tests/LibWeb/Text/input/selectionchange-event.html
View file

@ -31,8 +31,6 @@
);
});
const editable = document.getElementById("editable");
println("Events:");
internals.click(20, 10);