7 files changed, 16 insertions, 4 deletions
diff --git a/indra/llwindow/llwindowheadless.cpp b/indra/llwindow/llwindowheadless.cpp
index e6e6bc67ff..70f473281b 100755
--- a/indra/llwindow/llwindowheadless.cpp
+++ b/indra/llwindow/llwindowheadless.cpp
@@ -51,4 +51,3 @@ LLWindowHeadless::~LLWindowHeadless()
 void LLWindowHeadless::swapBuffers()
 {
 }
-
diff --git a/indra/llwindow/llwindowheadless.h b/indra/llwindow/llwindowheadless.h
index 1f767f4c97..c692666df1 100755
--- a/indra/llwindow/llwindowheadless.h
+++ b/indra/llwindow/llwindowheadless.h
@@ -75,7 +75,8 @@ public:
 	/*virtual*/ void delayInputProcessing() {};
 	/*virtual*/ void swapBuffers();
 
-	// handy coordinate space conversion routines
+	
+    // handy coordinate space conversion routines
 	/*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordWindow *to) { return FALSE; };
 	/*virtual*/ BOOL convertCoords(LLCoordWindow from, LLCoordScreen *to) { return FALSE; };
 	/*virtual*/ BOOL convertCoords(LLCoordWindow from, LLCoordGL *to) { return FALSE; };
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index d7aa47f378..fc1ea06d10 100755
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -904,6 +904,11 @@ void LLWindowMacOSX::swapBuffers()
 	CGLFlushDrawable(mContext);
 }
 
+void LLWindowMacOSX::restoreGLContext()
+{
+    CGLSetCurrentContext(mContext);
+}
+
 F32 LLWindowMacOSX::getGamma()
 {
 	F32 result = 2.2;	// Default to something sane
@@ -1158,6 +1163,8 @@ void LLWindowMacOSX::beforeDialog()
 
 void LLWindowMacOSX::afterDialog()
 {
+    //For fix problem with Core Flow view on OSX
+    restoreGLContext();
 }
 
 
diff --git a/indra/llwindow/llwindowmacosx.h b/indra/llwindow/llwindowmacosx.h
index 825fd05c5f..9e9bd8ae39 100755
--- a/indra/llwindow/llwindowmacosx.h
+++ b/indra/llwindow/llwindowmacosx.h
@@ -87,7 +87,7 @@ public:
 	/*virtual*/ void gatherInput();
 	/*virtual*/ void delayInputProcessing() {};
 	/*virtual*/ void swapBuffers();
-
+	
 	// handy coordinate space conversion routines
 	/*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordWindow *to);
 	/*virtual*/ BOOL convertCoords(LLCoordWindow from, LLCoordScreen *to);
@@ -155,7 +155,9 @@ protected:
     
     //Satisfy MAINT-3135 and MAINT-3288 with a flag.
     /*virtual */ void setOldResize(bool oldresize) {setResizeMode(oldresize, mGLView); }
- 
+
+private:
+    void restoreGLContext();
 
 protected:
 	//
diff --git a/indra/llwindow/llwindowmesaheadless.h b/indra/llwindow/llwindowmesaheadless.h
index 8f70aee4f6..00e42240e6 100755
--- a/indra/llwindow/llwindowmesaheadless.h
+++ b/indra/llwindow/llwindowmesaheadless.h
@@ -77,6 +77,7 @@ public:
 	/*virtual*/ void gatherInput() {};
 	/*virtual*/ void delayInputProcessing() {};
 	/*virtual*/ void swapBuffers();
+	/*virtual*/ void restoreGLContext() {};
 
 	// handy coordinate space conversion routines
 	/*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordWindow *to) { return FALSE; };
diff --git a/indra/llwindow/llwindowsdl.h b/indra/llwindow/llwindowsdl.h
index c5ce892a04..7193e6f45a 100755
--- a/indra/llwindow/llwindowsdl.h
+++ b/indra/llwindow/llwindowsdl.h
@@ -97,6 +97,7 @@ public:
 	/*virtual*/ void processMiscNativeEvents();
 	/*virtual*/ void gatherInput();
 	/*virtual*/ void swapBuffers();
+	/*virtual*/ void restoreGLContext() {};
 
 	/*virtual*/ void delayInputProcessing() { };
 
diff --git a/indra/llwindow/llwindowwin32.h b/indra/llwindow/llwindowwin32.h
index 169d264808..2ca8d48fc7 100755
--- a/indra/llwindow/llwindowwin32.h
+++ b/indra/llwindow/llwindowwin32.h
@@ -83,6 +83,7 @@ public:
 	/*virtual*/ void gatherInput();
 	/*virtual*/ void delayInputProcessing();
 	/*virtual*/ void swapBuffers();
+	/*virtual*/ void restoreGLContext() {};
 
 	// handy coordinate space conversion routines
 	/*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordWindow *to);