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LibWeb: Size non-loaded <img> to fit the replacement (alt) text

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We achieve this by simply setting the intrinsic size to the size needed
to render the replacement text.

This fixes a long-standing issue where non-loaded images would default
to the goofy-looking 300x150 fallback size for replaced elements.
This commit is contained in:
Andreas Kling 2021-11-03 10:25:01 +01:00
parent 409b20e316
commit 642915215f
1 changed files with 2 additions and 2 deletions
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4
Userland/Libraries/LibWeb/Layout/ImageBox.cpp
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@ -60,8 +60,8 @@ void ImageBox::prepare_for_replaced_layout()
auto alt = image_element.alt(); auto alt = image_element.alt();
if (alt.is_empty()) if (alt.is_empty())
alt = image_element.src(); alt = image_element.src();
set_width(font.width(alt) + 16); set_intrinsic_width(font.width(alt) + 16);
set_height(font.glyph_height() + 16); set_intrinsic_height(font.glyph_height() + 16);
} }
if (!has_intrinsic_width() && !has_intrinsic_height()) { if (!has_intrinsic_width() && !has_intrinsic_height()) {