From d095a7b1c41af7c26bb23645adcb714bcc845e0f Mon Sep 17 00:00:00 2001
From: Alexey Pegov <Alexey.Pegov@jetbrains.com>
Date: Thu, 3 Sep 2009 16:13:24 +0400
Subject: [PATCH] Fullscreen mode is back for Mac OS X Snow Leopard

---
 build/mac/Info.plist                                          |  2 ++
 .../com/intellij/ide/actions/ToggleFullScreenModeAction.java  |  9 ++++-----
 platform/util/src/com/intellij/openapi/util/SystemInfo.java   | 11 +++++++++++
 3 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/build/mac/Info.plist b/build/mac/Info.plist
index 119c3d7f3b..3c7c31659e 100644
--- a/build/mac/Info.plist
+++ b/build/mac/Info.plist
@@ -83,6 +83,8 @@
         <string>true</string>
         <key>apple.awt.graphics.UseQuartz</key>
         <string>true</string>
+        <key>apple.awt.fullscreencapturealldisplays</key>
+        <string>false</string>
       </dict>
       <key>VMOptions</key>
       <string>-Xms32m -Xmx256m -XX:MaxPermSize=150m -Xbootclasspath/a:../lib/boot.jar -ea</string>
diff --git a/platform/platform-impl/src/com/intellij/ide/actions/ToggleFullScreenModeAction.java b/platform/platform-impl/src/com/intellij/ide/actions/ToggleFullScreenModeAction.java
index 2c13787f2c..24b167014f 100644
--- a/platform/platform-impl/src/com/intellij/ide/actions/ToggleFullScreenModeAction.java
+++ b/platform/platform-impl/src/com/intellij/ide/actions/ToggleFullScreenModeAction.java
@@ -3,8 +3,8 @@ package com.intellij.ide.actions;
 import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.PlatformDataKeys;
 import com.intellij.openapi.actionSystem.ToggleAction;
-import com.intellij.openapi.project.Project;
 import com.intellij.openapi.project.DumbAware;
+import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.SystemInfo;
 import com.intellij.openapi.wm.ToolWindow;
 import com.intellij.openapi.wm.ToolWindowManager;
@@ -92,10 +92,9 @@ public final class ToggleFullScreenModeAction extends ToggleAction implements Du
 
   public void update(AnActionEvent e){
     super.update(e);
-    IdeFrameImpl frame=getFrame(e);
-    final boolean operational = !SystemInfo.isMac && // Disabled full screen mode for Mac since it doesn't work anyway
-                                frame != null &&
-                                frame.getGraphicsConfiguration().getDevice().isFullScreenSupported();
+    IdeFrameImpl frame = getFrame(e);
+    final boolean operational = frame != null && frame.getGraphicsConfiguration().getDevice().isFullScreenSupported() &&
+                                (!SystemInfo.isMac || SystemInfo.isMacOSSnowLeopard);
     e.getPresentation().setVisible(operational);
     e.getPresentation().setEnabled(operational);
   }
diff --git a/platform/util/src/com/intellij/openapi/util/SystemInfo.java b/platform/util/src/com/intellij/openapi/util/SystemInfo.java
index 9603161a5a..963e58079c 100644
--- a/platform/util/src/com/intellij/openapi/util/SystemInfo.java
+++ b/platform/util/src/com/intellij/openapi/util/SystemInfo.java
@@ -76,6 +76,13 @@ public class SystemInfo {
   public static final boolean isMacOSLeopard = isLeopard();
 
   /**
+   * Running under MacOS X version 10.5 or later;
+   *
+   * @since 9.0
+   */
+  public static final boolean isMacOSSnowLeopard = isSnowLeopard();
+
+  /**
    * Operating system is supposed to have middle mouse button click occupied by paste action.
    * @since 6.0
    */
@@ -97,6 +104,10 @@ public class SystemInfo {
     return isMac && isTiger() && !OS_VERSION.startsWith("10.4");
   }
 
+  private static boolean isSnowLeopard() {
+    return isMac && isLeopard() && !OS_VERSION.startsWith("10.5");
+  }
+
   public static boolean isJavaVersionAtLeast(String v) {
     return StringUtil.compareVersionNumbers(JAVA_RUNTIME_VERSION, v) >= 0;
   }
-- 
2.11.4.GIT