Backed out changeset 0b7b8593c057 (bug 1839070) from beta for causing Bug 1839459

.cargo/config.in

@@ -10,9 +10,9 @@ git = "https://github.com/FirefoxGraphics/aa-stroke"
 rev = "07d3c25322518f294300e96246e09b95e118555d"
 replace-with = "vendored-sources"
 
-[source."git+https://github.com/FirefoxGraphics/wpf-gpu-raster?rev=112a2140c433af06938c663fc6777e2bf17bb6ce"]
+[source."git+https://github.com/FirefoxGraphics/wpf-gpu-raster?rev=a6514854d4518b02f2805719ff6cd74dae7dfde6"]
 git = "https://github.com/FirefoxGraphics/wpf-gpu-raster"
-rev = "112a2140c433af06938c663fc6777e2bf17bb6ce"
+rev = "a6514854d4518b02f2805719ff6cd74dae7dfde6"
 replace-with = "vendored-sources"
 
 [source."git+https://github.com/chris-zen/coremidi.git?rev=fc68464b5445caf111e41f643a2e69ccce0b4f83"]

Cargo.lock

@@ -6228,7 +6228,7 @@ dependencies = [
 [[package]]
 name = "wpf-gpu-raster"
 version = "0.1.0"
-source = "git+https://github.com/FirefoxGraphics/wpf-gpu-raster?rev=112a2140c433af06938c663fc6777e2bf17bb6ce#112a2140c433af06938c663fc6777e2bf17bb6ce"
+source = "git+https://github.com/FirefoxGraphics/wpf-gpu-raster?rev=a6514854d4518b02f2805719ff6cd74dae7dfde6#a6514854d4518b02f2805719ff6cd74dae7dfde6"
 dependencies = [
  "typed-arena-nomut",
 ]

third_party/rust/wpf-gpu-raster/.cargo-checksum.json

-{"files":{".github/workflows/coverage.yml":"90aaa068c16cb778b24badaff78baf2a313637780a723be09596abde0f4c827a",".github/workflows/rust.yml":"905954be896d052ced621eedb9d5b9d35795490f27071ac1147e75ac3b3711ec","CHANGES.md":"5f54e553a1c4ef21c5be6109b25df9d1d63c4547627723fe044c73dbddf0db2f","Cargo.toml":"912553cc7b6024b0acbba42d6b64020fc98086596e99765ae95c1808ad0ab2d1","LICENSE":"ae48df11a335dc1a615f4f938b69cba73bcf4485c4f97af49b38efb0f216353b","README.md":"e14b7ddbd29b6f87d956921999da1cf7bc3add0166cacf21e8b1ac1d9092a90d","examples/draw.rs":"52fee9e2f2c11e1c891b30cb460be2a0ec65974f38dc0c08fd48391caf1e4247","examples/obj-output.rs":"6fc549022aa715eee74ea1cafb89ca33189e9dbe914ea6b2c46160049bda68f3","examples/simple.rs":"99fb566414cbd4a0eb69a2774c9780d7cd17e5cdaa14837b280fba319c053f22","notes":"48e636c646d697e213b3a79e31063e11b6ffc7493592d31f3929b1db495870b8","src/aacoverage.rs":"fdadadd208caa986cc386797f937a976b5a315174c7c0782b87c0334d6474a97","src/aarasterizer.rs":"c478fb04445bd27ed73b9c5d36e5ac088b0a9184047b7221b936dc51c6740cde","src/bezier.rs":"f089ab04e30077ce4e0fe59dfa602948b989aa53d51ad207fbc30c1edd24086b","src/c_bindings.rs":"9c5ab638cf0a14220d93528e37cdc0f6d83277eaa10acf9ce36f32a28e30c02b","src/fix.rs":"7ccf63db5bab4ab0135d92691f7c2272a27866b9792dd55ec98b2d1c1b7c0358","src/geometry_sink.rs":"9025569f77f475a1e47fd470e8f53dcdf88ef57e3a5b8a51268fff892da8b1a7","src/helpers.rs":"220294dac335943518f249c4a27ad803f8226ed62cd780f517e95be6343a1f2f","src/hwrasterizer.rs":"82b2d6d35488a6ad7de4d82f3ee38c6f09f4b6de06b4f98eea61b3abdd72eb62","src/hwvertexbuffer.rs":"f3dd54f17570eb530c9c827b24a53b755a2dfa6028e9b83f9d7a4ba9945c2ecf","src/lib.rs":"d08ea1d60a8ec02144bd002d2b1c96e88d736376bd3a28271212dd6cd6bfa42d","src/matrix.rs":"1ac44bc5d073f96ab64b1b5c6077fd0d47fe61db8243bd9a55fc91d8eae1dd92","src/notes":"d50d49e0b5660bc6350d8055f25f26700c937558de0af690e1fc4f50ed7e05c9","src/nullable_ref.rs":"789fe0e59b7d4a925faecbf2362be93643ea8382b4424ca0e60866f9bf83c3cd","src/real.rs":"73a2d1a77613364e9514fd7ead4d708a554d2b7343645cdb4cb8a2b3b640e057","src/tri_rasterize.rs":"30821a3465cea3c5ac578590013b530c03ea3010225f580d6cf609e39910c412","src/types.rs":"b840212a99a212ef38211aaf1bd801ec83416569541941d15fd95285d1342b99"},"package":null}
\ No newline at end of file
+{"files":{".github/workflows/coverage.yml":"90aaa068c16cb778b24badaff78baf2a313637780a723be09596abde0f4c827a",".github/workflows/rust.yml":"905954be896d052ced621eedb9d5b9d35795490f27071ac1147e75ac3b3711ec","CHANGES.md":"5f54e553a1c4ef21c5be6109b25df9d1d63c4547627723fe044c73dbddf0db2f","Cargo.toml":"912553cc7b6024b0acbba42d6b64020fc98086596e99765ae95c1808ad0ab2d1","LICENSE":"ae48df11a335dc1a615f4f938b69cba73bcf4485c4f97af49b38efb0f216353b","README.md":"e14b7ddbd29b6f87d956921999da1cf7bc3add0166cacf21e8b1ac1d9092a90d","examples/draw.rs":"52fee9e2f2c11e1c891b30cb460be2a0ec65974f38dc0c08fd48391caf1e4247","examples/obj-output.rs":"6fc549022aa715eee74ea1cafb89ca33189e9dbe914ea6b2c46160049bda68f3","examples/simple.rs":"99fb566414cbd4a0eb69a2774c9780d7cd17e5cdaa14837b280fba319c053f22","notes":"48e636c646d697e213b3a79e31063e11b6ffc7493592d31f3929b1db495870b8","src/aacoverage.rs":"fdadadd208caa986cc386797f937a976b5a315174c7c0782b87c0334d6474a97","src/aarasterizer.rs":"283bed1e22917118f332b24731cb6bd11334a4f0ba0d88821cfeb6b607de12da","src/bezier.rs":"f089ab04e30077ce4e0fe59dfa602948b989aa53d51ad207fbc30c1edd24086b","src/c_bindings.rs":"9c5ab638cf0a14220d93528e37cdc0f6d83277eaa10acf9ce36f32a28e30c02b","src/fix.rs":"7ccf63db5bab4ab0135d92691f7c2272a27866b9792dd55ec98b2d1c1b7c0358","src/geometry_sink.rs":"9025569f77f475a1e47fd470e8f53dcdf88ef57e3a5b8a51268fff892da8b1a7","src/helpers.rs":"220294dac335943518f249c4a27ad803f8226ed62cd780f517e95be6343a1f2f","src/hwrasterizer.rs":"82b2d6d35488a6ad7de4d82f3ee38c6f09f4b6de06b4f98eea61b3abdd72eb62","src/hwvertexbuffer.rs":"f3dd54f17570eb530c9c827b24a53b755a2dfa6028e9b83f9d7a4ba9945c2ecf","src/lib.rs":"6b3ec96d3efeed723af68d663465c04cebdb54764c137f698195880c9dd8c5fd","src/matrix.rs":"1ac44bc5d073f96ab64b1b5c6077fd0d47fe61db8243bd9a55fc91d8eae1dd92","src/notes":"d50d49e0b5660bc6350d8055f25f26700c937558de0af690e1fc4f50ed7e05c9","src/nullable_ref.rs":"789fe0e59b7d4a925faecbf2362be93643ea8382b4424ca0e60866f9bf83c3cd","src/real.rs":"73a2d1a77613364e9514fd7ead4d708a554d2b7343645cdb4cb8a2b3b640e057","src/tri_rasterize.rs":"30821a3465cea3c5ac578590013b530c03ea3010225f580d6cf609e39910c412","src/types.rs":"b840212a99a212ef38211aaf1bd801ec83416569541941d15fd95285d1342b99"},"package":null}
\ No newline at end of file

third_party/rust/wpf-gpu-raster/src/aarasterizer.rs

@@ -1033,15 +1033,13 @@ fn ValidatePathTypes(typesArray: &[BYTE], mut count: INT) -> bool {
         // Advance to the first point after the 'start' point:
         count -= 1;
         if (count == 0) {
-            //TraceTag!((tagMILWarning, "Path ended after start-path"));
-            //return (false);
-            return (true);
+            TraceTag!((tagMILWarning, "Path ended after start-path"));
+            return (false);
         }
 
         if ((types[1] & PathPointTypePathTypeMask) == PathPointTypeStart) {
-            //TraceTag!((tagMILWarning, "Can't have a start followed by a start!"));
-            //return (false);
-            return (true);
+            TraceTag!((tagMILWarning, "Can't have a start followed by a start!"));
+            return (false);
         }
 
         // Process runs of lines and Bezier curves:

third_party/rust/wpf-gpu-raster/src/lib.rs

@@ -177,16 +177,6 @@ impl PathBuilder {
         self.curve_to(c1x, c1y, c2x, c2y, x, y);
     }
     pub fn close(&mut self) {
-        if !self.in_shape {
-            match self.initial_point {
-                Some(initial_point) => {
-                    self.types.push(PathPointTypeStart);
-                    self.add_point(initial_point.X, initial_point.Y);
-                    self.in_shape = true;
-                }
-                None => return,
-            }
-        }
         if let Some(last) = self.types.last_mut() {
             *last |= PathPointTypeCloseSubpath;
         }
@@ -676,17 +666,4 @@ mod tests {
         assert_eq!(result.len(), 279);
         assert_eq!(calculate_hash(&rasterize_to_mask(&result, 70, 40)), 0xbd2eec3cfe9bd30b);
     }
-
-    #[test]
-    fn close_after_move_to() {
-        let mut p = PathBuilder::new();
-        p.move_to(0., 0.);
-        p.line_to(0., 10.);
-        p.line_to(10., 10.);
-        p.move_to(10., 0.);
-        p.close();
-        let result = p.rasterize_to_tri_list(0, 0, 20, 20);
-        assert_eq!(result.len(), 27);
-        assert_eq!(dbg!(calculate_hash(&result)), 0xecfdf5bdfa25a1dd);
-    }
 }

toolkit/library/rust/shared/Cargo.toml

@@ -91,7 +91,7 @@ localization-ffi = { path = "../../../../intl/l10n/rust/localization-ffi" }
 processtools = { path = "../../../components/processtools" }
 qcms = { path = "../../../../gfx/qcms", features = ["c_bindings", "neon"], default-features = false }
 
-wpf-gpu-raster = { git = "https://github.com/FirefoxGraphics/wpf-gpu-raster", rev = "112a2140c433af06938c663fc6777e2bf17bb6ce" }
+wpf-gpu-raster = { git = "https://github.com/FirefoxGraphics/wpf-gpu-raster", rev = "a6514854d4518b02f2805719ff6cd74dae7dfde6" }
 aa-stroke = { git = "https://github.com/FirefoxGraphics/aa-stroke", rev = "07d3c25322518f294300e96246e09b95e118555d" }
 
 # Force url to stay at 2.1.0. See bug 1734538.