Update skia to to m148 (#1195)

[SKIKO-1099](https://youtrack.jetbrains.com/issue/SKIKO-1099) Update
skia to m148

skiko/buildSrc/src/main/kotlin/tasks/configuration/WasmTasksConfiguration.kt

@@ -77,10 +77,9 @@ fun SkikoProjectContext.declareWasmTasks() {
         buildVariant.set(buildType)
 
         libFiles = project.fileTree(skiaWasmDir.get()) {
-            // TODO: The '.a.wasm' file extension may change in future releases
-            include("**/*.a.wasm")
-            exclude("**/libskia_graphite_ext.a.wasm")
-            exclude("**/libskia_graphite_dawn_ext.a.wasm")
+            include("**/*.wasm.a")
+            exclude("**/libskia_graphite_ext.wasm.a")
+            exclude("**/libskia_graphite_dawn_ext.wasm.a")
         }
         objectFiles = project.fileTree(compileWasm.map { it.outDir.get() }) {
             include("**/*.o")

skiko/gradle.properties

@@ -7,7 +7,7 @@ kotlin.mpp.enableCInteropCommonization=true
 deploy.version=0.0.0
 
 # a tag from https://github.com/JetBrains/skia/releases
-dependencies.skia=m147-64a2414108
+dependencies.skia=m148-8967a2e80c
 
 # a tag from https://github.com/JetBrains/angle-pack
 dependencies.angle=ec4d8f8e4d

skiko/src/commonTest/kotlin/org/jetbrains/skia/TextLineTest.kt

@@ -14,6 +14,7 @@ import kotlin.test.Test
 import kotlin.test.assertContentEquals
 import kotlin.test.assertEquals
 import kotlin.test.assertNotEquals
+import kotlin.test.assertTrue
 
 class TextLineTest {
     private val inter36: suspend () -> Font = suspend {
@@ -144,12 +145,25 @@ class TextLineTest {
         assertEquals("☺", ManagedString("☺").toString())
         assertEquals("☺️", ManagedString("☺️").toString())
 
-        TextLine.make("☺", firaCode36()).use { misc ->
-            TextLine.make("☺️", firaCode36()).use { emoji ->
-                assertContentEquals(shortArrayOf(1706), misc.glyphs)
-                assertEquals(1, emoji.glyphs.size)
-                if (kotlinBackend.isNotJs()) { // TODO(karpovich): try with a FontMngr without fallbacks
+        val font = firaCode36()
+        val smileGlyph = font.getUTF32Glyph(0x263A) // U+263A WHITE SMILING FACE
+
+        TextLine.make("☺", font).use { misc ->
+            TextLine.make("☺️", font).use { emoji ->
+                assertContentEquals(shortArrayOf(smileGlyph), misc.glyphs)
+                if (kotlinBackend.isNotJs()) {
+                    // Skia m148 changed HarfBuzz variation-selector handling, and
+                    // `TextLine.make("☺️", FiraCode)` now shapes as two glyphs.
+                    // Exact variation-selector glyph IDs differ across native backends, but
+                    // these invariants are stable:
+                    // 1) the sequence produces two glyphs;
+                    // 2) first glyph differs from bare U+263A;
+                    // 3) second glyph is non-zero.
+                    assertEquals(2, emoji.glyphs.size)
                     assertNotEquals(misc.glyphs[0], emoji.glyphs[0])
+                    assertNotEquals(0, emoji.glyphs[1].toInt())
+                } else { // TODO(karpovich): try with a FontMngr without fallbacks
+                    assertTrue(emoji.glyphs.isNotEmpty())
                 }
             }
         }