More comments about non-native GTH widgets.

[wxWidgets.git] / src / gtk / settings.cpp

diff --git a/src/gtk/settings.cpp b/src/gtk/settings.cpp
index fc0926f43989fcfffd23f3cce2f4c038fd2adff0..2dc070401f4e8da92ec083dc1057f3f8341f5494 100644 (file)
--- a/src/gtk/settings.cpp
+++ b/src/gtk/settings.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        gtk/settings.cpp
+// Name:        src/gtk/settings.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Modified by: Mart Raudsepp (GetMetric)
@@ -12,10 +12,13 @@
 #include "wx/wxprec.h"
 
 #include "wx/settings.h"
-#include "wx/debug.h"
-#include "wx/cmndata.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/cmndata.h"
+    #include "wx/toplevel.h"
+#endif
+
 #include "wx/fontutil.h"
-#include "wx/toplevel.h"
 
 // Using gtk_list_new, which is deprecated since GTK2
 // Using gtk_object_sink, which is deprecated since GTK+-2.9.0
@@ -131,11 +134,11 @@ static bool GetColourFromGTKWidget(int& red, int& green, int& blue,
         green = col[state].green;
         blue = col[state].blue;
 
-        ok = TRUE;
+        ok = true;
     }
     else
     {
-        ok = FALSE;
+        ok = false;
     }
 
     gtk_widget_destroy( widget );
@@ -530,14 +533,14 @@ int wxSystemSettingsNative::GetMetric( wxSystemMetric index, wxWindow* win )
                              "gtk-dnd-drag-threshold", &drag_threshold, NULL);
             }
 
-            return drag_threshold * 2;
+            return drag_threshold;
 
         // MBN: ditto for icons
         case wxSYS_ICON_X:     return 32;
         case wxSYS_ICON_Y:     return 32;
 
         case wxSYS_SCREEN_X:
-#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,2,0)
+#if GTK_CHECK_VERSION(2,2,0)
             if (window && !gtk_check_version(2,2,0))
                 return gdk_screen_get_width(gdk_drawable_get_screen(window));
             else
@@ -545,7 +548,7 @@ int wxSystemSettingsNative::GetMetric( wxSystemMetric index, wxWindow* win )
                 return gdk_screen_width();
 
         case wxSYS_SCREEN_Y:
-#if defined(__WXGTK20__) && GTK_CHECK_VERSION(2,2,0)
+#if GTK_CHECK_VERSION(2,2,0)
             if (window && !gtk_check_version(2,2,0))
                 return gdk_screen_get_height(gdk_drawable_get_screen(window));
             else
@@ -642,12 +645,12 @@ bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
     switch (index)
     {
         case wxSYS_CAN_ICONIZE_FRAME:
-            return FALSE;
+            return false;
 
         case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
-            return TRUE;
+            return true;
 
         default:
-            return FALSE;
+            return false;
     }
 }