Improve support for Hindi and other languages that use DIRECTIONALITY…

…_NONSPACING_MARK (#2001)

Fixes #1396

lottie/src/main/java/com/airbnb/lottie/model/layer/TextLayer.java

@@ -459,6 +459,7 @@ private boolean isModifier(int codePoint) {
         Character.getType(codePoint) == Character.MODIFIER_SYMBOL ||
         Character.getType(codePoint) == Character.NON_SPACING_MARK ||
         Character.getType(codePoint) == Character.OTHER_SYMBOL ||
+        Character.getType(codePoint) == Character.DIRECTIONALITY_NONSPACING_MARK ||
         Character.getType(codePoint) == Character.SURROGATE;
   }
 

snapshot-tests/src/androidTest/java/com/airbnb/lottie/snapshots/tests/TextTestCase.kt

@@ -158,6 +158,15 @@ class TextTestCase : SnapshotTestCase {
             LottieAnimation(composition, 0f, dynamicProperties = dynamicProperties)
         }
 
+        snapshotComposable("Compose Dynamic Text", "Hindi") {
+            val composition by rememberLottieComposition(LottieCompositionSpec.Asset("Tests/DynamicText.json"))
+            LocalSnapshotReady.current.value = composition != null
+            val dynamicProperties = rememberLottieDynamicProperties(
+                rememberLottieDynamicProperty(LottieProperty.TEXT, "आपका लेख", "NAME"),
+            )
+            LottieAnimation(composition, 0f, dynamicProperties = dynamicProperties)
+        }
+
         snapshotComposable("Compose Dynamic Text", "FrameInfo.startValue") {
             val composition by rememberLottieComposition(LottieCompositionSpec.Asset("Tests/DynamicText.json"))
             LocalSnapshotReady.current.value = composition != null

snapshot-tests/src/main/assets/lottiefiles/hindi.json

@@ -0,0 +1,2 @@
+{"v":"4.8.0","fr":29.9700012207031,"ip":0,"op":61.0000024845809,"w":150,"h":150,"nm":"Name",
+  "ddd":0,"assets":[],"fonts":{"list":[{"origin":0,"fPath":"","fClass":"","fFamily":"Comic Neue","fWeight":"","fStyle":"Regular","fName":"ComicNeue","ascent":69.6990966796875}]},"layers":[{"ddd":0,"ind":1,"ty":5,"nm":"NAME","ks":{"o":{"a":0,"k":100},"r":{"a":0,"k":0},"p":{"a":1,"k":[{"i":{"x":0.833,"y":0.833},"o":{"x":0.167,"y":0.167},"n":"0p833_0p833_0p167_0p167","t":0,"s":[10.5,15,0],"e":[10.5,147,0],"to":[0,22,0],"ti":[0,0,0]},{"i":{"x":0.833,"y":0.833},"o":{"x":0.167,"y":0.167},"n":"0p833_0p833_0p167_0p167","t":15,"s":[10.5,147,0],"e":[10.5,15,0],"to":[0,0,0],"ti":[0,22,0]},{"t":30.0000012219251}]},"a":{"a":0,"k":[0,0,0]},"s":{"a":1,"k":[{"i":{"x":[0.833,0.833,0.833],"y":[0.833,0.833,0.833]},"o":{"x":[0.167,0.167,0.167],"y":[0.167,0.167,0.167]},"n":["0p833_0p833_0p167_0p167","0p833_0p833_0p167_0p167","0p833_0p833_0p167_0p167"],"t":0,"s":[100,100,100],"e":[196,196,100]},{"i":{"x":[0.833,0.833,0.833],"y":[0.833,0.833,0.833]},"o":{"x":[0.167,0.167,0.167],"y":[0.167,0.167,0.167]},"n":["0p833_0p833_0p167_0p167","0p833_0p833_0p167_0p167","0p833_0p833_0p167_0p167"],"t":15,"s":[196,196,100],"e":[100,100,100]},{"t":30.0000012219251}]}},"ao":0,"t":{"d":{"k":[{"s":{"s":14,"f":"ComicNeue","t":"आपका लेख","j":0,"tr":0,"lh":16.8,"ls":0,"fc":[0.92,0,0]},"t":0}]},"p":{},"m":{"g":1,"a":{"a":0,"k":[0,0]}},"a":[{"s":{"t":0,"xe":{"a":0,"k":0},"ne":{"a":0,"k":0},"a":{"a":0,"k":100},"b":1,"rn":0,"sh":1,"r":1},"a":{"fc":{"a":1,"k":[{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"n":["0p833_0p833_0p167_0p167"],"t":0,"s":[1,0,0,1],"e":[0,1,0,1]},{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"n":["0p833_0p833_0p167_0p167"],"t":15,"s":[0,1,0,1],"e":[0,0,1,1]},{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"n":["0p833_0p833_0p167_0p167"],"t":30,"s":[0,0,1,1],"e":[0,1,0,1]},{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"n":["0p833_0p833_0p167_0p167"],"t":45,"s":[0,1,0,1],"e":[1,0,0,1]},{"t":60.0000024438501}]},"t":{"a":1,"k":[{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"n":["0p833_0p833_0p167_0p167"],"t":30,"s":[0],"e":[20]},{"i":{"x":[0.833],"y":[0.833]},"o":{"x":[0.167],"y":[0.167]},"n":["0p833_0p833_0p167_0p167"],"t":45,"s":[20],"e":[0]},{"t":60.0000024438501}]}}}]},"ip":0,"op":61.0000024845809,"st":0,"bm":0,"sr":1}]}