wxChoice/wxComboBox background colour change (to get back to where we were);

[wxWidgets.git] / src / gtk1 / utilsgtk.cpp

diff --git a/src/gtk1/utilsgtk.cpp b/src/gtk1/utilsgtk.cpp
index 1675dfe547b0ebf44790392f5a5e8ce906c2b5d6..e1c998949556a0c83ed3a72a22df712d59e7f12a 100644 (file)
--- a/src/gtk1/utilsgtk.cpp
+++ b/src/gtk1/utilsgtk.cpp
@@ -30,17 +30,14 @@
 #include "gdk/gdkx.h"
 
 #ifdef HAVE_X11_XKBLIB_H
-  #ifdef __HPUX__
-    /* under HP-UX XKBlib.h defines structures with field named "explicit" -
-     * which is, of course, an error for a C++ compiler */
+    /* under HP-UX and Solaris 2.6, at least, XKBlib.h defines structures with
+     * field named "explicit" - which is, of course, an error for a C++
+     * compiler. To be on the safe side, just redefine it everywhere. */
     #define explicit __wx_explicit
-  #endif
   
-  #include "X11/XKBlib.h"
+    #include "X11/XKBlib.h"
   
-  #ifdef __HPUX__
     #undef explicit
-  #endif // __HPUX__
 #endif // HAVE_X11_XKBLIB_H
 
 // ----------------------------------------------------------------------------
@@ -72,6 +69,11 @@ bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) )
 // display characterstics
 // ----------------------------------------------------------------------------
 
+void *wxGetDisplay()
+{
+    return gdk_display;
+}
+
 void wxDisplaySize( int *width, int *height )
 {
     if (width) *width = gdk_screen_width();
@@ -108,12 +110,14 @@ int wxGetOsVersion(int *majorVsn, int *minorVsn)
 static void GTK_EndProcessDetector(gpointer data, gint source,
                                    GdkInputCondition WXUNUSED(condition) )
 {
-    wxEndProcessData *proc_data = (wxEndProcessData *)data;
-
-    wxHandleProcessTermination(proc_data);
-
-    close(source);
-    gdk_input_remove(proc_data->tag);
+   wxEndProcessData *proc_data = (wxEndProcessData *)data;
+   close(source);
+   gdk_input_remove(proc_data->tag);
+
+   // This has to come after gdk_input_remove() or we will
+   // occasionally receive multiple callbacks with corrupt data
+   // pointers. (KB) 
+   wxHandleProcessTermination(proc_data);
 }
 
 int wxAddProcessCallback(wxEndProcessData *proc_data, int fd)