[lmi-commits] [lmi] master 2a7a791a 2/5: Don't use wxClientDC class unnecessarily

[Greg Chicares]

branch: master
commit 2a7a791a357db73c46282422cfb21eed6894f3c3
Author: Vadim Zeitlin <vadim@tt-solutions.com>
Commit: Gregory W. Chicares <gchicares@sbcglobal.net>

    Don't use wxClientDC class unnecessarily
    
    It is not really needed here as wxWindow itself provides the same
    GetTextExtent() function too and not using it makes the code shorter and
    simpler.
    
    No real changes.
---
 rounding_view_editor.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/rounding_view_editor.cpp b/rounding_view_editor.cpp
index cfe7b57f..a4e7a4d8 100644
--- a/rounding_view_editor.cpp
+++ b/rounding_view_editor.cpp
@@ -29,7 +29,6 @@
 
 #include <wx/bitmap.h>
 #include <wx/bmpbuttn.h>
-#include <wx/dcclient.h>                // class wxClientDC
 #include <wx/sizer.h>
 #include <wx/spinctrl.h>
 #include <wx/tglbtn.h>
@@ -228,12 +227,9 @@ wxSize RoundingButtons::CalculateMinimumTextControlSize
     ,unsigned int n
     )
 {
-    wxClientDC dc(window);
-    dc.SetFont(window->GetFont());
-
     wxCoord w, h;
     // Assume that 'W' is the widest letter.
-    dc.GetTextExtent("W", &w, &h);
+    window->GetTextExtent("W", &w, &h);
 
     wxSize size(w * n, h);
     size += window->GetSize() - window->GetClientSize();