From 3bf2f2e5257ebbdbb2993135153bbc44851db8c1 Mon Sep 17 00:00:00 2001
From: "Vassiliy.Kudryashov" <Vassiliy.Kudryashov@jetbrains.com>
Date: Tue, 2 Oct 2018 19:26:10 +0300
Subject: [PATCH] Misc fixes for Find In Path:

increase active area to move the window
provide visual border for undecorated dialog
tune 'canClose' logic for clicks outside the dialog / outside the application
---
 .../src/com/intellij/find/impl/FindPopupPanel.java         | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/platform/lang-impl/src/com/intellij/find/impl/FindPopupPanel.java b/platform/lang-impl/src/com/intellij/find/impl/FindPopupPanel.java
index 65c51a33cd50..37d09efd5b39 100644
--- a/platform/lang-impl/src/com/intellij/find/impl/FindPopupPanel.java
+++ b/platform/lang-impl/src/com/intellij/find/impl/FindPopupPanel.java
@@ -233,6 +233,8 @@ public class FindPopupPanel extends JBPanel implements FindUI {
       WindowMoveListener windowListener = new WindowMoveListener(this);
       myTitlePanel.addMouseListener(windowListener);
       myTitlePanel.addMouseMotionListener(windowListener);
+      addMouseListener(windowListener);
+      addMouseMotionListener(windowListener);
       Dimension panelSize = getPreferredSize();
       Dimension prev = DimensionService.getInstance().getSize(SERVICE_KEY);
       if (!myCbPreserveCase.isVisible()) {
@@ -272,6 +274,7 @@ public class FindPopupPanel extends JBPanel implements FindUI {
       DumbAwareAction.create(e -> closeImmediately())
         .registerCustomShortcutSet(escape == null ? CommonShortcuts.ESCAPE : escape.getShortcutSet(), root, myDisposable);
       root.setWindowDecorationStyle(JRootPane.NONE);
+      root.setBorder(PopupBorder.Factory.create(true, true));
       UIUtil.markAsPossibleOwner((Dialog)w);
       w.setBackground(UIUtil.getPanelBackground());
       w.setMinimumSize(panelSize);
@@ -287,7 +290,7 @@ public class FindPopupPanel extends JBPanel implements FindUI {
           if (oppositeWindow == w || oppositeWindow != null && oppositeWindow.getOwner() == w) {
             return;
           }
-          if (canBeClosed()) {
+          if (canBeClosed() || (!myIsPinned.get() && oppositeWindow != null)) {
             //closeImmediately();
             myDialog.doCancelAction();
           }
@@ -312,7 +315,7 @@ public class FindPopupPanel extends JBPanel implements FindUI {
     if (!myCanClose.get()) return false;
     if (myIsPinned.get()) return false;
     if (!ApplicationManager.getApplication().isActive()) return false;
-    //if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusedWindow() == null) return false;
+    if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusedWindow() == null) return false;
     if (myFileMaskField.isPopupVisible()) {
       myFileMaskField.setPopupVisible(false);
       return false;