From 5cbe0fe7b5e3fb22f789b832e7bea7b00205eb0b Mon Sep 17 00:00:00 2001 From: Igor Rozum Date: Mon, 12 Oct 2026 11:55:55 -0400 Subject: [PATCH 1/3] Administration: Simplify the ::-moz-focus-inner button CSS fix in buttons.css and editor.css --- src/wp-includes/css/buttons.css | 6 ++---- src/wp-includes/css/editor.css | 6 ++---- 2 files changed, 4 insertions(+), 8 deletions(-) diff --git a/src/wp-includes/css/buttons.css b/src/wp-includes/css/buttons.css index 1908dea3c68a5..d71caa25986df 100644 --- a/src/wp-includes/css/buttons.css +++ b/src/wp-includes/css/buttons.css @@ -59,14 +59,12 @@ TABLE OF CONTENTS: box-sizing: border-box; } -/* Remove the dotted border on :focus and the extra padding in Firefox */ +/* Remove the dotted border on :focus in Firefox on Windows */ .wp-core-ui button::-moz-focus-inner, .wp-core-ui input[type="reset"]::-moz-focus-inner, .wp-core-ui input[type="button"]::-moz-focus-inner, .wp-core-ui input[type="submit"]::-moz-focus-inner { - border-width: 0; - border-style: none; - padding: 0; + border: 0; } /* Compact size - 32px, for space-constrained contexts */ diff --git a/src/wp-includes/css/editor.css b/src/wp-includes/css/editor.css index fcc3198b6a8ac..f9cc4766c9fc6 100644 --- a/src/wp-includes/css/editor.css +++ b/src/wp-includes/css/editor.css @@ -706,11 +706,9 @@ div.mce-menu .mce-menu-item-sep, box-shadow: 0 1px 0 #c3c4c7; } -/* Remove the dotted border on :focus and the extra padding in Firefox */ +/* Remove the dotted border on :focus in Firefox on Windows */ .mce-window .mce-btn::-moz-focus-inner { - border-width: 0; - border-style: none; - padding: 0; + border: 0; } .mce-window .mce-btn:hover, From 75c422ffdf7b0f7fc03e64b92b329cb3d7aea947 Mon Sep 17 00:00:00 2001 From: Igor Rozum Date: Tue, 13 Oct 2026 08:43:27 -0400 Subject: [PATCH 2/3] Administration: Remove the obsolete ::-moz-focus-inner rules from buttons.css and editor.css --- src/wp-includes/css/buttons.css | 8 -------- src/wp-includes/css/editor.css | 5 ----- 2 files changed, 13 deletions(-) diff --git a/src/wp-includes/css/buttons.css b/src/wp-includes/css/buttons.css index d71caa25986df..b410825212d9a 100644 --- a/src/wp-includes/css/buttons.css +++ b/src/wp-includes/css/buttons.css @@ -59,14 +59,6 @@ TABLE OF CONTENTS: box-sizing: border-box; } -/* Remove the dotted border on :focus in Firefox on Windows */ -.wp-core-ui button::-moz-focus-inner, -.wp-core-ui input[type="reset"]::-moz-focus-inner, -.wp-core-ui input[type="button"]::-moz-focus-inner, -.wp-core-ui input[type="submit"]::-moz-focus-inner { - border: 0; -} - /* Compact size - 32px, for space-constrained contexts */ .wp-core-ui .button.button-compact, .wp-core-ui .button-group.button-compact .button { diff --git a/src/wp-includes/css/editor.css b/src/wp-includes/css/editor.css index f9cc4766c9fc6..86c9db87b3d32 100644 --- a/src/wp-includes/css/editor.css +++ b/src/wp-includes/css/editor.css @@ -706,11 +706,6 @@ div.mce-menu .mce-menu-item-sep, box-shadow: 0 1px 0 #c3c4c7; } -/* Remove the dotted border on :focus in Firefox on Windows */ -.mce-window .mce-btn::-moz-focus-inner { - border: 0; -} - .mce-window .mce-btn:hover, .mce-window .mce-btn:focus { background: #f6f7f7; From 3d2bb411427d5568dee787d6cfa37a15014d4417 Mon Sep 17 00:00:00 2001 From: Andrea Fercia Date: Tue, 13 Oct 2026 17:29:39 +0200 Subject: [PATCH 3/3] Remove -moz-focus-inner from jquery-ui-dialog.css. --- src/wp-includes/css/jquery-ui-dialog.css | 7 ------- 1 file changed, 7 deletions(-) diff --git a/src/wp-includes/css/jquery-ui-dialog.css b/src/wp-includes/css/jquery-ui-dialog.css index 8bc8014808c07..602973924657b 100644 --- a/src/wp-includes/css/jquery-ui-dialog.css +++ b/src/wp-includes/css/jquery-ui-dialog.css @@ -232,13 +232,6 @@ outline: none; } -/* Remove the dotted border on :focus and the extra padding in Firefox */ -.ui-button::-moz-focus-inner { - border-width: 0; - border-style: none; - padding: 0; -} - .ui-button:hover, .ui-button:focus { background: #f6f7f7;