use #if instead of #ifdef for testing config_xxx.hxx macros

http://lists.freedesktop.org/archives/libreoffice/2013-March/047769.html

Change-Id: I81ed4500878ff3193e028410a1f0205e28d17fc3

3 files changed, 11 insertions, 11 deletions

diff --git a/extensions/source/plugin/inc/plugin/unx/plugcon.hxx b/extensions/source/plugin/inc/plugin/unx/plugcon.hxx
index cdb8b39f445f..cc27cc219578 100644
--- a/extensions/source/plugin/inc/plugin/unx/plugcon.hxx
+++ b/extensions/source/plugin/inc/plugin/unx/plugcon.hxx
@@ -94,7 +94,7 @@ extern "C" {
 
 #include <config_vclplug.h>
 
-#ifdef ENABLE_GTK
+#if ENABLE_GTK
 #include <gtk/gtk.h>
 #include <gdk/gdkx.h>
 #else
diff --git a/extensions/source/plugin/unx/npnapi.cxx b/extensions/source/plugin/unx/npnapi.cxx
index 90b82bcad108..09fea9224638 100644
--- a/extensions/source/plugin/unx/npnapi.cxx
+++ b/extensions/source/plugin/unx/npnapi.cxx
@@ -410,7 +410,7 @@ static NPError l_NPN_GetValue( NPP, NPNVariable variable, void* value )
             SAL_INFO("extensions.plugin", "xembed requested");
             break;
         case NPNVToolkit:
-#           ifdef ENABLE_GTK
+#           if ENABLE_GTK
             *(int*)value = NPNVGtk2;
 #           else
             *(int*)value = 0;
@@ -589,7 +589,7 @@ IMPL_LINK( PluginConnector, WorkOnNewMessageHdl, Mediator*, /*pMediator*/ )
                              "0000", 4,
                              NULL );
 
-                #ifdef ENABLE_GTK
+                #if ENABLE_GTK
                 if( pInst->pGtkWindow )
                     g_object_unref( G_OBJECT(pInst->pGtkWindow) );
                 if( pInst->pGtkWidget )
@@ -675,7 +675,7 @@ IMPL_LINK( PluginConnector, WorkOnNewMessageHdl, Mediator*, /*pMediator*/ )
                         "   \"" << pInst->argn[i] << "\"=\"" << pInst->argv[i]
                             << "\"");
 
-                #ifdef ENABLE_GTK
+                #if ENABLE_GTK
                 // check if XEMBED is to be used
                 // ask for Bool. there seems to be no clear definition whether the
                 // return value should be an int or unsigned char
@@ -712,7 +712,7 @@ IMPL_LINK( PluginConnector, WorkOnNewMessageHdl, Mediator*, /*pMediator*/ )
                 if( pWindow->height < 1 )
                     pWindow->height = 1;
 
-                #ifdef ENABLE_GTK
+                #if ENABLE_GTK
                 if( pInst->bShouldUseXEmbed )
                 {
                     if( ! pInst->pGtkWidget )
diff --git a/extensions/source/plugin/unx/npwrap.cxx b/extensions/source/plugin/unx/npwrap.cxx
index 64798ac15107..a5c800f412c2 100644
--- a/extensions/source/plugin/unx/npwrap.cxx
+++ b/extensions/source/plugin/unx/npwrap.cxx
@@ -79,7 +79,7 @@ extern "C"
         return 0;
     }
 
-    #ifndef ENABLE_GTK
+    #if ! ENABLE_GTK
     static void ThreadEventHandler( XtPointer /*client_data*/, int* /*source*/, XtInputId* id )
     {
         char buf[256];
@@ -231,7 +231,7 @@ static void signal_handler( int nSig )
     _exit(nSig);
 }
 
-#ifdef ENABLE_GTK
+#if ENABLE_GTK
 
 static gboolean noClosure( gpointer )
 {
@@ -393,7 +393,7 @@ int main( int argc, char **argv)
     }
     int nSocket = atol( argv[1] );
 
-    #ifdef ENABLE_GTK
+    #if ENABLE_GTK
     g_thread_init(NULL);
     gtk_init(&argc, &argv);
     #endif
@@ -408,7 +408,7 @@ int main( int argc, char **argv)
     pXtAppDisplay = XtOpenDisplay( app_context, NULL, "SOPlugin", "SOPlugin", NULL, 0, &argc, argv );
 
 
-    #ifdef ENABLE_GTK
+    #if ENABLE_GTK
     // integrate Xt events into GTK event loop
     GPollFD aXtPollDesc, aWakeupPollDesc;
 
@@ -481,7 +481,7 @@ int main( int argc, char **argv)
     // of XtAppMainLoop
     do
     {
-        #ifdef ENABLE_GTK
+        #if ENABLE_GTK
         g_main_context_iteration( NULL, sal_True );
         #else
         XtAppProcessEvent( app_context, XtIMAll );
@@ -490,7 +490,7 @@ int main( int argc, char **argv)
 
     SAL_INFO("extensions.plugin", "left plugin app main loop");
 
-    #ifdef ENABLE_GTK
+    #if ENABLE_GTK
     g_source_remove(xt_polling_timer_id);
     #endif