From 206f3adf4f460cf9969c62c2d7f6ed7cc0e6029f Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Sun, 5 Jun 2011 10:13:43 +1000
Subject: Respond to window deactivation by hiding caret.

---
 cocoa/ScintillaView.mm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'cocoa/ScintillaView.mm')

diff --git a/cocoa/ScintillaView.mm b/cocoa/ScintillaView.mm
index 1748cc40d..85eb81a1c 100644
--- a/cocoa/ScintillaView.mm
+++ b/cocoa/ScintillaView.mm
@@ -794,6 +794,17 @@ static void notification(intptr_t windowid, unsigned int iMessage, uintptr_t wPa
     [self setGeneralProperty: SCI_INDICSETUNDER parameter: INPUT_INDICATOR value: 1];
     [self setGeneralProperty: SCI_INDICSETSTYLE parameter: INPUT_INDICATOR value: INDIC_PLAIN];
     [self setGeneralProperty: SCI_INDICSETALPHA parameter: INPUT_INDICATOR value: 100];
+      
+    NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
+    [center addObserver:self
+               selector:@selector(applicationDidResignActive:)
+                   name:NSApplicationDidResignActiveNotification
+                 object:nil];
+      
+    [center addObserver:self
+               selector:@selector(applicationDidBecomeActive:)
+                   name:NSApplicationDidBecomeActiveNotification
+                 object:nil];
   }
   return self;
 }
@@ -809,6 +820,18 @@ static void notification(intptr_t windowid, unsigned int iMessage, uintptr_t wPa
 
 //--------------------------------------------------------------------------------------------------
 
+- (void) applicationDidResignActive: (NSNotification *)note {
+    mBackend->ActiveStateChanged(false);
+}
+
+//--------------------------------------------------------------------------------------------------
+
+- (void) applicationDidBecomeActive: (NSNotification *)note {
+    mBackend->ActiveStateChanged(true);
+}
+
+//--------------------------------------------------------------------------------------------------
+
 - (void) viewDidMoveToWindow
 {
   [super viewDidMoveToWindow];
-- 
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