Started

Fri Oct  1 18:03:36 1999  Owen Taylor  <otaylor@redhat.com>

        * docs/Changes-1.4.txt: Started

	* gtk/Makefile.am (gdk_headers): Include all the new headers.

        * gdk/*.h gdk/*.c: Split gdk.h into lots of itty-bitty little pieces.

	* gdk/gdkprivate.h gdk/gdkcc.c: Moved GdkColorContext private
	into C file.

	* gdkinput.h gdkinputprivate.h - renamed the internal gdkinput
	header to gdkinputprivate.h.

	* gdk/gdk.h gdk/gdk.c: Removed gdk_time* functions which have been
	unused since before 1.2.

1 files changed, 85 insertions, 0 deletions

diff --git a/gdk/gdkvisual.h b/gdk/gdkvisual.h
new file mode 100644
index 0000000000..1bd58f9968
--- /dev/null
+++ b/gdk/gdkvisual.h
@@ -0,0 +1,85 @@
+#ifndef __GDK_VISUAL_H__
+#define __GDK_VISUAL_H__
+
+#include <gdk/gdktypes.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Types of visuals.
+ *   StaticGray:
+ *   Grayscale:
+ *   StaticColor:
+ *   PseudoColor:
+ *   TrueColor:
+ *   DirectColor:
+ */
+typedef enum
+{
+  GDK_VISUAL_STATIC_GRAY,
+  GDK_VISUAL_GRAYSCALE,
+  GDK_VISUAL_STATIC_COLOR,
+  GDK_VISUAL_PSEUDO_COLOR,
+  GDK_VISUAL_TRUE_COLOR,
+  GDK_VISUAL_DIRECT_COLOR
+} GdkVisualType;
+
+/* The visual type.
+ *   "type" is the type of visual this is (PseudoColor, TrueColor, etc).
+ *   "depth" is the bit depth of this visual.
+ *   "colormap_size" is the size of a colormap for this visual.
+ *   "bits_per_rgb" is the number of significant bits per red, green and blue.
+ *  The red, green and blue masks, shifts and precisions refer
+ *   to value needed to calculate pixel values in TrueColor and DirectColor
+ *   visuals. The "mask" is the significant bits within the pixel. The
+ *   "shift" is the number of bits left we must shift a primary for it
+ *   to be in position (according to the "mask"). "prec" refers to how
+ *   much precision the pixel value contains for a particular primary.
+ */
+struct _GdkVisual
+{
+  GdkVisualType type;
+  gint depth;
+  GdkByteOrder byte_order;
+  gint colormap_size;
+  gint bits_per_rgb;
+
+  guint32 red_mask;
+  gint red_shift;
+  gint red_prec;
+
+  guint32 green_mask;
+  gint green_shift;
+  gint green_prec;
+
+  guint32 blue_mask;
+  gint blue_shift;
+  gint blue_prec;
+};
+
+gint	      gdk_visual_get_best_depth	     (void);
+GdkVisualType gdk_visual_get_best_type	     (void);
+GdkVisual*    gdk_visual_get_system	     (void);
+GdkVisual*    gdk_visual_get_best	     (void);
+GdkVisual*    gdk_visual_get_best_with_depth (gint	     depth);
+GdkVisual*    gdk_visual_get_best_with_type  (GdkVisualType  visual_type);
+GdkVisual*    gdk_visual_get_best_with_both  (gint	     depth,
+					      GdkVisualType  visual_type);
+
+/* Actually, these are no-ops... */
+GdkVisual* gdk_visual_ref (GdkVisual *visual);
+void	   gdk_visual_unref (GdkVisual *visual);
+
+void gdk_query_depths	    (gint	    **depths,
+			     gint	     *count);
+void gdk_query_visual_types (GdkVisualType  **visual_types,
+			     gint	     *count);
+
+GList* gdk_list_visuals (void);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __GDK_VISUAL_H__ */