From 3ed884a6adff46cb5871508612832ab8691752ac Mon Sep 17 00:00:00 2001 From: Andy Date: Tue, 4 Aug 2020 13:54:01 -0700 Subject: Issue #1620 - Use Intrinsic Aspect Ratio for Images https://bugzilla.mozilla.org/show_bug.cgi?id=1547231 https://bugzilla.mozilla.org/show_bug.cgi?id=1559094 https://bugzilla.mozilla.org/show_bug.cgi?id=1633434 https://bugzilla.mozilla.org/show_bug.cgi?id=1565690 https://bugzilla.mozilla.org/show_bug.cgi?id=1602047 Make use of Aspect Ratios in Image frames before Images are loaded. - Check for width and height HTML properties and create a ratio with them. - Overwrite HTML size values with actual image dimensions on load. - Collapse any frames with srcless images. Comments: dom/html/nsGenericHTMLElement.cpp:1483 layout/generic/nsImageFrame.cpp:289 --- dom/html/nsGenericHTMLElement.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'dom/html/nsGenericHTMLElement.h') diff --git a/dom/html/nsGenericHTMLElement.h b/dom/html/nsGenericHTMLElement.h index c9169df11..8412ea0dc 100644 --- a/dom/html/nsGenericHTMLElement.h +++ b/dom/html/nsGenericHTMLElement.h @@ -702,10 +702,12 @@ public: * * @param aAttributes the list of attributes to map * @param aData the returned rule data [INOUT] + * @param aMapAspectRatio map width and height attributes on aspect-ratio * @see GetAttributeMappingFunction */ static void MapImageSizeAttributesInto(const nsMappedAttributes* aAttributes, - nsRuleData* aData); + nsRuleData* aData, + bool = false); /** * Helper to map the background attribute * into a style struct. -- cgit v1.2.3