From 563329f89f57018031b98ff76c32e3d51db03502 Mon Sep 17 00:00:00 2001
From: John Roberts <johnr@iinet.net.au>
Date: Sat, 18 Jul 2015 01:06:44 +0200
Subject: [PATCH] Fix wxSearchCtrl appearance under OS X 10.10 Yosemite.

Avoid centered look which renders the control unusable under this version.

See #16871.
---
 src/osx/cocoa/srchctrl.mm | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/osx/cocoa/srchctrl.mm b/src/osx/cocoa/srchctrl.mm
index 27797dcd4d..982151adfb 100644
--- a/src/osx/cocoa/srchctrl.mm
+++ b/src/osx/cocoa/srchctrl.mm
@@ -165,7 +165,25 @@ public :
             }
         }
     }
-    
+
+    virtual void SetCentredLook( bool centre )
+    {
+        SEL sel = @selector(setCenteredLook:);
+        if ( [m_searchFieldCell respondsToSelector: sel] )
+        {
+            // all this avoids xcode parsing warnings when using
+            // [m_searchFieldCell setCenteredLook:NO];
+            NSMethodSignature* signature =
+            [NSSearchFieldCell instanceMethodSignatureForSelector:sel];
+            NSInvocation* invocation =
+            [NSInvocation invocationWithMethodSignature: signature];
+            [invocation setTarget: m_searchFieldCell];
+            [invocation setSelector:sel];
+            [invocation setArgument:&centre atIndex:2];
+            [invocation invoke];
+        }
+    }
+
 private:
     wxNSSearchField* m_searchField;
     NSSearchFieldCell* m_searchFieldCell;
@@ -192,6 +210,7 @@ wxWidgetImplType* wxWidgetImpl::CreateSearchControl( wxSearchCtrl* wxpeer,
 
     wxNSSearchFieldControl* c = new wxNSSearchFieldControl( wxpeer, v );
     c->SetNeedsFrame( false );
+    c->SetCentredLook( false );
     c->SetStringValue( str );
     return c;
 }