Add check for GNU extensions to ftw()/nftw().

[~andy/gtk] / gdk / gdkprivate.h

diff --git a/gdk/gdkprivate.h b/gdk/gdkprivate.h
index 9a80e7e6e71bca554b8fb749537dc4f26937b30e..95af2e151f9f11e83fe4090ac6e0bed5332fd40a 100644 (file)
--- a/gdk/gdkprivate.h
+++ b/gdk/gdkprivate.h
@@ -31,15 +31,12 @@
 #include <gdk/gdkevents.h>
 #include <gdk/gdkfont.h>
 #include <gdk/gdkgc.h>
-#include <gdk/gdkim.h>
 #include <gdk/gdkimage.h>
 #include <gdk/gdkregion.h>
 #include <gdk/gdkvisual.h>
 #include <gdk/gdkwindow.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+G_BEGIN_DECLS
 
 #define GDK_PARENT_RELATIVE_BG ((GdkPixmap *)1L)
 #define GDK_NO_BG ((GdkPixmap *)2L)
@@ -47,52 +44,22 @@ extern "C" {
 #define GDK_WINDOW_TYPE(d) (((GdkWindowObject*)(GDK_WINDOW (d)))->window_type)
 #define GDK_WINDOW_DESTROYED(d) (((GdkWindowObject*)(GDK_WINDOW (d)))->destroyed)
 
-typedef struct _GdkColorInfo           GdkColorInfo;
-typedef struct _GdkFontPrivate        GdkFontPrivate;
-typedef struct _GdkEventFilter        GdkEventFilter;
-typedef struct _GdkClientFilter               GdkClientFilter;
-
-struct _GdkFontPrivate
-{
-  GdkFont font;
-  guint ref_count;
-};
-
-typedef enum {
-  GDK_COLOR_WRITEABLE = 1 << 0
-} GdkColorInfoFlags;
-
-struct _GdkColorInfo
-{
-  GdkColorInfoFlags flags;
-  guint ref_count;
-};
-
-struct _GdkEventFilter {
-  GdkFilterFunc function;
-  gpointer data;
-};
-
-struct _GdkClientFilter {
-  GdkAtom       type;
-  GdkFilterFunc function;
-  gpointer      data;
-};
-
 void gdk_window_destroy_notify      (GdkWindow *window);
 
-GDKVAR GdkWindow       *gdk_parent_root;
-GDKVAR gint             gdk_error_code;
-GDKVAR gint             gdk_error_warnings;
+void gdk_synthesize_window_state (GdkWindow     *window,
+                                  GdkWindowState unset_flags,
+                                  GdkWindowState set_flags);
 
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
+/* Tests whether a pair of x,y may cause overflows when converted to Pango
+ * units (multiplied by PANGO_SCALE).  We don't allow the entire range, leave
+ * some space for additions afterwards, to be safe...
+ */
+#define GDK_PANGO_UNITS_OVERFLOWS(x,y) (G_UNLIKELY ( \
+       (y) >= PANGO_PIXELS (G_MAXINT-PANGO_SCALE)/2 || \
+       (x) >= PANGO_PIXELS (G_MAXINT-PANGO_SCALE)/2 || \
+       (y) <=-PANGO_PIXELS (G_MAXINT-PANGO_SCALE)/2 || \
+       (x) <=-PANGO_PIXELS (G_MAXINT-PANGO_SCALE)/2))
 
+G_END_DECLS
 
 #endif /* __GDK_PRIVATE_H__ */
-
-
-
-
-