Bug 1373798 - Move HTML dir attribute state into event state flags

* Stop calling SetHasDirAuto/ClearHasDirAuto in input element code
* Introduce event state flags that track the state of an element's dir attribute
* Rewrite our existing checks for the state of the dir attr on top of the new event state flags
* Add pseudo-classes for matching on the dir attribute states
* Use the new dir attribute pseudoclasses in html.css

Tag #1375
This commit is contained in:
Matt A. Tobin 2020-04-17 05:50:47 -04:00 committed by Roy Tam
commit 3b2a22f085
11 changed files with 139 additions and 72 deletions

View file

@ -7,6 +7,7 @@
#define mozilla_dom_HTMLUnknownElement_h
#include "mozilla/Attributes.h"
#include "mozilla/EventStates.h"
#include "nsGenericHTMLElement.h"
namespace mozilla {
@ -27,7 +28,7 @@ public:
: nsGenericHTMLElement(aNodeInfo)
{
if (NodeInfo()->Equals(nsGkAtoms::bdi)) {
SetHasDirAuto();
AddStatesSilently(NS_EVENT_STATE_DIR_ATTR_LIKE_AUTO);
}
}