Bug 1855763 - Disable -moz-transform and enable zoom on Nightly. r=zc…

…orpan Disable zoom on a couple tests that otherwise fail. They're known issues: * offsetWidth/Height not being unzoomed (button-min-width). * getComputedStyle not being unzoomed (font-size-interpolation-003.html) * ResizeObserver box not being unzoomed (w3c/csswg-drafts#9398). Differential Revision: https://phabricator.services.mozilla.com/D189644
vinnydiehl · Oct 19, 2023 · b863d00 · b863d00
1 parent 2c498bf
commit b863d00
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Showing 11 changed files with 21 additions and 18 deletions.
diff --git a/browser/base/content/test/static/browser_parsable_css.js b/browser/base/content/test/static/browser_parsable_css.js
@@ -46,12 +46,6 @@ let ignoreList = [
     errorMessage: /Unknown property.*overflow-clip-box/i,
     isFromDevTools: false,
   },
-  // Same but with zoom.
-  {
-    sourceName: /\bscrollbars\.css$/i,
-    errorMessage: /Unknown property ‘zoom’/i,
-    isFromDevTools: false,
-  },
   // These variables are declared somewhere else, and error when we load the
   // files directly. They're all marked intermittent because their appearance
   // in the error console seems to not be consistent.
@@ -70,6 +64,14 @@ let ignoreList = [
   },
 ];
 
+if (!Services.prefs.getBoolPref("layout.css.zoom.enabled")) {
+  ignoreList.push({
+    sourceName: /\bscrollbars\.css$/i,
+    errorMessage: /Unknown property ‘zoom’/i,
+    isFromDevTools: false,
+  });
+}
+
 if (!Services.prefs.getBoolPref("layout.css.color-mix.enabled")) {
   // Reserved to UA sheets unless layout.css.color-mix.enabled flipped to true.
   ignoreList.push({

diff --git a/layout/reftests/transform-3d/backface-visibility-1a.html b/layout/reftests/transform-3d/backface-visibility-1a.html
@@ -2,7 +2,7 @@
 <head>
 </head>
 <body>
-  <div style="transform: rotatex(180deg); -moz-backface-visibility: visible; width: 100px; height: 100px;">
+  <div style="transform: rotatex(180deg); backface-visibility: visible; width: 100px; height: 100px;">
     Test Text
   </div>
 </body>

diff --git a/layout/reftests/transform-3d/backface-visibility-1b.html b/layout/reftests/transform-3d/backface-visibility-1b.html
@@ -2,7 +2,7 @@
 <head>
 </head>
 <body>
-  <div style="transform: rotatex(180deg); -moz-backface-visibility: hidden; width: 100px; height: 100px;">
+  <div style="transform: rotatex(180deg); backface-visibility: hidden; width: 100px; height: 100px;">
     Test Text
   </div>
 </body>

diff --git a/layout/reftests/transform-3d/backface-visibility-1c.html b/layout/reftests/transform-3d/backface-visibility-1c.html
@@ -2,7 +2,7 @@
 <head>
 </head>
 <body>
-  <div style="transform: rotatex(180deg); -moz-backface-visibility: hidden; width: 100px; height: 100px; display: table">
+  <div style="transform: rotatex(180deg); backface-visibility: hidden; width: 100px; height: 100px; display: table">
     Test Text
   </div>
 </body>

diff --git a/layout/reftests/transform-3d/backface-visibility-2-ref.html b/layout/reftests/transform-3d/backface-visibility-2-ref.html
@@ -20,8 +20,8 @@
 		position: absolute;
 		width: 100%;
 		height: 100%;
-        -moz-backface-visibility: hidden;
-        background: red;
+    backface-visibility: hidden;
+    background: red;
 	}
 	.face.back {
 		display: block;

diff --git a/layout/reftests/transform-3d/backface-visibility-2.html b/layout/reftests/transform-3d/backface-visibility-2.html
@@ -20,7 +20,7 @@
 		position: absolute;
 		width: 100%;
 		height: 100%;
-        -moz-backface-visibility: hidden;
+        backface-visibility: hidden;
         background: red;
 	}
 	.face.back {

diff --git a/modules/libpref/init/StaticPrefList.yaml b/modules/libpref/init/StaticPrefList.yaml
@@ -8637,7 +8637,7 @@
 # Is support for -moz-prefixed transform properties enabled?
 - name: layout.css.prefixes.transforms
   type: bool
-  value: true
+  value: @IS_NOT_NIGHTLY_BUILD@
   mirror: always
 
 # Is support for -moz-prefixed transition properties enabled?
@@ -8798,7 +8798,7 @@
 # Support for the css Zoom property.
 - name: layout.css.zoom.enabled
   type: RelaxedAtomicBool
-  value: false
+  value: @IS_NIGHTLY_BUILD@
   mirror: always
   rust: true
 

diff --git a/testing/web-platform/meta/css/css-fonts/animations/font-size-interpolation-003.html.ini b/testing/web-platform/meta/css/css-fonts/animations/font-size-interpolation-003.html.ini
@@ -1,4 +1,2 @@
 [font-size-interpolation-003.html]
-  expected:
-    if (os == "linux") and not debug and fission: [OK, CRASH]
-    if (os == "android") and fission: [TIMEOUT, OK]
+  prefs: [layout.css.zoom.enabled:false]
diff --git a/testing/web-platform/meta/css/css-sizing/button-min-width.html.ini b/testing/web-platform/meta/css/css-sizing/button-min-width.html.ini
@@ -0,0 +1,2 @@
+[button-min-width.html]
+  prefs: [layout.css.zoom.enabled:false]
diff --git a/testing/web-platform/meta/resize-observer/observe.html.ini b/testing/web-platform/meta/resize-observer/observe.html.ini
@@ -1,7 +1,7 @@
 [observe.html]
+  prefs: [layout.css.zoom.enabled:false]
   expected:
     if (os == "mac") and not debug: [OK, TIMEOUT]
-    if (os == "android") and fission: [OK, TIMEOUT]
   [guard]
     expected:
       if (os == "mac") and not debug: [PASS, NOTRUN]

diff --git a/testing/web-platform/meta/resize-observer/svg.html.ini b/testing/web-platform/meta/resize-observer/svg.html.ini
@@ -1,4 +1,5 @@
 [svg.html]
+  prefs: [layout.css.zoom.enabled:false]
   expected:
     if (os == "android") and fission: [OK, TIMEOUT]
     if (os == "mac") and not debug: [OK, TIMEOUT]