diff --git a/libs/input/rust/input.rs b/libs/input/rust/input.rs
index 9725b00..804f96d 100644
--- a/libs/input/rust/input.rs
+++ b/libs/input/rust/input.rs
@@ -35,7 +35,20 @@
 
 bitflags! {
     /// Source of the input device or input events.
+    #[derive(Debug, PartialEq)]
     pub struct Source: u32 {
+        // Constants from SourceClass, added here for compatibility reasons
+        /// SourceClass::Button
+        const SourceClassButton = SourceClass::Button as u32;
+        /// SourceClass::Pointer
+        const SourceClassPointer = SourceClass::Pointer as u32;
+        /// SourceClass::Navigation
+        const SourceClassNavigation = SourceClass::Navigation as u32;
+        /// SourceClass::Position
+        const SourceClassPosition = SourceClass::Position as u32;
+        /// SourceClass::Joystick
+        const SourceClassJoystick = SourceClass::Joystick as u32;
+
         /// SOURCE_UNKNOWN
         const Unknown = input_bindgen::AINPUT_SOURCE_UNKNOWN;
         /// SOURCE_KEYBOARD
@@ -190,3 +203,14 @@
         self.bits() & class_bits == class_bits
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use crate::input::SourceClass;
+    use crate::Source;
+    #[test]
+    fn convert_source_class_pointer() {
+        let source = Source::from_bits(input_bindgen::AINPUT_SOURCE_CLASS_POINTER).unwrap();
+        assert!(source.is_from_class(SourceClass::Pointer));
+    }
+}
diff --git a/libs/input/tests/InputVerifier_test.cpp b/libs/input/tests/InputVerifier_test.cpp
index e24fa6e..e2eb080 100644
--- a/libs/input/tests/InputVerifier_test.cpp
+++ b/libs/input/tests/InputVerifier_test.cpp
@@ -20,10 +20,35 @@
 
 namespace android {
 
+using android::base::Result;
+
 TEST(InputVerifierTest, CreationWithInvalidUtfStringDoesNotCrash) {
     constexpr char bytes[] = {static_cast<char>(0xC0), static_cast<char>(0x80)};
     const std::string name(bytes, sizeof(bytes));
     InputVerifier verifier(name);
 }
 
+TEST(InputVerifierTest, ProcessSourceClassPointer) {
+    InputVerifier verifier("Verify testOnTouchEventScroll");
+
+    std::vector<PointerProperties> properties;
+    properties.push_back({});
+    properties.back().clear();
+    properties.back().id = 0;
+    properties.back().toolType = ToolType::UNKNOWN;
+
+    std::vector<PointerCoords> coords;
+    coords.push_back({});
+    coords.back().clear();
+    coords.back().setAxisValue(AMOTION_EVENT_AXIS_X, 75);
+    coords.back().setAxisValue(AMOTION_EVENT_AXIS_Y, 300);
+
+    const Result<void> result =
+            verifier.processMovement(/*deviceId=*/0, AINPUT_SOURCE_CLASS_POINTER,
+                                     AMOTION_EVENT_ACTION_DOWN,
+                                     /*pointerCount=*/properties.size(), properties.data(),
+                                     coords.data(), /*flags=*/0);
+    ASSERT_TRUE(result.ok());
+}
+
 } // namespace android