fixing best size to really include only 5 lines

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28330 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/mac/carbon/textctrl.cpp b/src/mac/carbon/textctrl.cpp
index 645667a69bcc3a6addc525e2fce35eaa4f40df83..73b7aa5dc07e2a774b4233715a7cb9700d93db7d 100644 (file)
--- a/src/mac/carbon/textctrl.cpp
+++ b/src/mac/carbon/textctrl.cpp
@@ -629,30 +629,35 @@ wxSize wxTextCtrl::DoGetBestSize() const
 
     int hText;
 
+    // these are the numbers from the HIG, we reduce them by the borders
+    // first
+
     switch( m_windowVariant )
     {
         case wxWINDOW_VARIANT_NORMAL :
-            hText = 22 ;
+            hText = 22 - 6 ;
             break ;
         case wxWINDOW_VARIANT_SMALL :
-            hText = 19 ;
+            hText = 19 - 6 ;
             break ;
         case wxWINDOW_VARIANT_MINI :
-            hText= 15 ;
+            hText= 15 - 6 ;
             break ;
         default :
-            hText = 22 ;
+            hText = 22 - 6;
             break ; 
     }
 
-    if ( HasFlag(wxNO_BORDER) )
-        hText -= 6 ;
-
+    // as the above numbers have some free space around the text
+    // we get 5 lines like this anyway
     if ( m_windowStyle & wxTE_MULTILINE )
     {
          hText *= 5 ;
     }
 
+    if ( !HasFlag(wxNO_BORDER) )
+        hText += 6 ;
+
     return wxSize(wText, hText);
 }