fixup! IJPL-159244 Integrate JBR TextInput API into IDEA for speed search fields

GitOrigin-RevId: ff2e7491134104838682b469dd24c3eec83038ee

platform/platform-impl/src/com/intellij/ide/IdeEventQueue.kt

@@ -15,6 +15,7 @@ import com.intellij.ide.actions.MaximizeActiveDialogAction
 import com.intellij.ide.dnd.DnDManager
 import com.intellij.ide.dnd.DnDManagerImpl
 import com.intellij.ide.ui.UISettings
+import com.intellij.idea.AppMode
 import com.intellij.openapi.Disposable
 import com.intellij.openapi.application.*
 import com.intellij.openapi.application.ex.ApplicationManagerEx
@@ -923,7 +924,7 @@ class IdeEventQueue private constructor() : EventQueue() {
   }
 
   private fun addTextInputListener() {
-    if (SystemInfoRt.isMac && !GraphicsEnvironment.isHeadless()) {
+    if (StartupUiUtil.isLWCToolkit()) {
       JBR.getTextInput()?.setGlobalEventListener(object : TextInput.EventListener {
         override fun handleSelectTextRangeEvent(event: TextInput.SelectTextRangeEvent) {
           val source = event.source

platform/util/ui/api-dump.txt

@@ -4949,6 +4949,7 @@ f:com.intellij.util.ui.StartupUiUtil
 - sf:isJreHiDPI():Z
 - f:isJreHiDPI(com.intellij.ui.scale.ScaleContext):Z
 - sf:isJreHiDPI(java.awt.Component):Z
+- sf:isLWCToolkit():Z
 - sf:isUnderDarcula():Z
 - sf:isUnderIntelliJLaF():Z
 - sf:isWaylandToolkit():Z

platform/util/ui/src/com/intellij/util/ui/StartupUiUtil.kt

@@ -188,6 +188,12 @@ object StartupUiUtil {
            &&  "sun.awt.X11.XToolkit" == Toolkit.getDefaultToolkit().javaClass.name
   }
 
+  @JvmStatic
+  fun isLWCToolkit(): Boolean {
+    return SystemInfoRt.isMac
+           && "sun.lwawt.macosx.LWCToolkit" == Toolkit.getDefaultToolkit().javaClass.name
+  }
+
   /**
    * Waits for the EDT to dispatch all its invocation events.
    * Must be called outside EDT.