IDEA-349390 Wayland: git push dialog dropdown option misplaced

GitOrigin-RevId: 6154e17269bcc606dae83fa9974ca92e666504cf

platform/platform-impl/src/com/intellij/ui/popup/AbstractPopup.java

@@ -1212,6 +1212,15 @@ public class AbstractPopup implements JBPopup, ScreenAreaConsumer, AlignedPopup
       popupOwner = root.getRootPane();
       LOG.debug("popup owner fixed for JDK cache");
     }
+    if (StartupUiUtil.isWaylandToolkit()) {
+      // targetBounds are "screen" coordinates, which in Wayland means that they
+      // are relative to the nearest toplevel (Window).
+      // But popups in Wayland are expected to be relative to popup's "owner";
+      // let's re-set the owner to be that window.
+      popupOwner = popupOwner instanceof Window
+                   ? popupOwner
+                   : SwingUtilities.getWindowAncestor(popupOwner);
+    }
     if (LOG.isDebugEnabled()) {
       LOG.debug("expected preferred size: " + myContent.getPreferredSize());
     }

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

@@ -5,6 +5,7 @@ import com.intellij.openapi.util.SystemInfo
 import com.intellij.openapi.util.SystemInfoRt
 import com.intellij.ui.scale.JBUIScale.sysScale
 import com.intellij.ui.scale.isHiDPIEnabledAndApplicable
+import com.intellij.util.ui.StartupUiUtil
 import org.jetbrains.annotations.TestOnly
 import java.awt.Graphics2D
 import java.awt.GraphicsConfiguration
@@ -37,7 +38,7 @@ object JreHiDpiUtil {
 
   @JvmStatic
   fun isJreHiDPIEnabled(): Boolean {
-    if (SystemInfoRt.isMac) {
+    if (SystemInfoRt.isMac || StartupUiUtil.isWaylandToolkit()) {
       return true
     }