From e4fead3dbf0698a105b380fb6dbbd15f5d96ef56 Mon Sep 17 00:00:00 2001 From: Hamish Willee Date: Mon, 29 Jun 2026 17:10:54 +1000 Subject: [PATCH 1/6] FF153 popover hint new spec --- html/global_attributes.json | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/html/global_attributes.json b/html/global_attributes.json index 27c1bc8a00c176..271c3b13441aae 100644 --- a/html/global_attributes.json +++ b/html/global_attributes.json @@ -1006,10 +1006,16 @@ }, "chrome_android": "mirror", "edge": "mirror", - "firefox": { - "version_added": "149", - "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 2029974](https://bugzil.la/2029974)." - }, + "firefox": [ + { + "version_added": "153" + }, + { + "version_added": "149", + "version_removed": "153", + "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 2029974](https://bugzil.la/2029974)." + } + ], "firefox_android": "mirror", "oculus": "mirror", "opera": "mirror", From 0f61de3aeb1fa16e5bee773904771e719fbea0f7 Mon Sep 17 00:00:00 2001 From: Hamish Willee Date: Mon, 29 Jun 2026 17:11:23 +1000 Subject: [PATCH 2/6] FF153 HTMLElement.hint property new spec --- api/HTMLElement.json | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/api/HTMLElement.json b/api/HTMLElement.json index 5858220ab74b50..e2cb76133913f0 100644 --- a/api/HTMLElement.json +++ b/api/HTMLElement.json @@ -2373,13 +2373,21 @@ ], "support": { "chrome": { - "version_added": "133" + "version_added": "133", + "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 499019927](https://crbug.com/499019927)." }, "chrome_android": "mirror", "edge": "mirror", - "firefox": { - "version_added": "149" - }, + "firefox": [ + { + "version_added": "153" + }, + { + "version_added": "149", + "version_removed": "153", + "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 2029974](https://bugzil.la/2029974)." + } + ], "firefox_android": "mirror", "oculus": "mirror", "opera": "mirror", From 268da2fb7c7b1a2cad7056eb75ffff12ec94cd02 Mon Sep 17 00:00:00 2001 From: Hamish Willee Date: Mon, 13 Jul 2026 09:35:56 +1000 Subject: [PATCH 3/6] fix chrome global_attributes.json Updated Chrome support information to include version 150 and modified version 133 details. --- html/global_attributes.json | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/html/global_attributes.json b/html/global_attributes.json index 7ac81f89517fb5..23385d5aa356ed 100644 --- a/html/global_attributes.json +++ b/html/global_attributes.json @@ -1094,10 +1094,16 @@ "web-features:popover-hint" ], "support": { - "chrome": { - "version_added": "133", - "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 499019927](https://crbug.com/499019927)." - }, + "chrome": [ + { + "version_added": "150" + }, + { + "version_added": "133", + "version_removed": "150", + "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 499019927](https://crbug.com/499019927)." + } + ], "chrome_android": "mirror", "edge": "mirror", "firefox": [ From e3e03625734b4d56c0c5e9b56f43e9d5328b6528 Mon Sep 17 00:00:00 2001 From: Hamish Willee Date: Mon, 13 Jul 2026 09:37:14 +1000 Subject: [PATCH 4/6] Update HTMLElement.json --- api/HTMLElement.json | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/api/HTMLElement.json b/api/HTMLElement.json index 3304af75e80376..eadfd22bad1399 100644 --- a/api/HTMLElement.json +++ b/api/HTMLElement.json @@ -2468,10 +2468,16 @@ "web-features:popover-hint" ], "support": { - "chrome": { - "version_added": "133", - "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 499019927](https://crbug.com/499019927)." - }, + "chrome": [ + { + "version_added": "150" + }, + { + "version_added": "133", + "version_removed": "150", + "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 499019927](https://crbug.com/499019927)." + } + ], "chrome_android": "mirror", "edge": "mirror", "firefox": [ From 5e717ce3260ea964f3d1225af8936bc41e6aaa20 Mon Sep 17 00:00:00 2001 From: Hamish Willee Date: Mon, 13 Jul 2026 09:40:48 +1000 Subject: [PATCH 5/6] Update HTMLElement.json --- api/HTMLElement.json | 2 ++ 1 file changed, 2 insertions(+) diff --git a/api/HTMLElement.json b/api/HTMLElement.json index eadfd22bad1399..ce09cf2cf8e98e 100644 --- a/api/HTMLElement.json +++ b/api/HTMLElement.json @@ -2475,6 +2475,7 @@ { "version_added": "133", "version_removed": "150", + "partial_implementation": true, "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 499019927](https://crbug.com/499019927)." } ], @@ -2487,6 +2488,7 @@ { "version_added": "149", "version_removed": "153", + "partial_implementation": true, "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 2029974](https://bugzil.la/2029974)." } ], From 980ac1169cb89769ad6c6dd100aa911064bd0be0 Mon Sep 17 00:00:00 2001 From: Hamish Willee Date: Mon, 13 Jul 2026 09:41:43 +1000 Subject: [PATCH 6/6] partial implementation on global attr Co-authored-by: Hamish Willee --- html/global_attributes.json | 2 ++ 1 file changed, 2 insertions(+) diff --git a/html/global_attributes.json b/html/global_attributes.json index 23385d5aa356ed..926c40328df8a3 100644 --- a/html/global_attributes.json +++ b/html/global_attributes.json @@ -1101,6 +1101,7 @@ { "version_added": "133", "version_removed": "150", + "partial_implementation": true, "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 499019927](https://crbug.com/499019927)." } ], @@ -1113,6 +1114,7 @@ { "version_added": "149", "version_removed": "153", + "partial_implementation": true, "notes": "Implements an older version of the specification with inconsistent behaviors. See [bug 2029974](https://bugzil.la/2029974)." } ],