fb: Hide glyph implementation details

Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>

fb/fb.h

@@ -750,13 +750,6 @@ fbArc24(FbBits * dst,
         int dstBpp, xArc * arc, int dx, int dy, FbBits and, FbBits xor);
 
 extern _X_EXPORT void
-
-fbGlyph24(FbBits * dstLine,
-          FbStride dstStride,
-          int dstBpp, FbStip * stipple, FbBits fg, int height, int shift);
-
-extern _X_EXPORT void
-
 fbPolyline24(DrawablePtr pDrawable,
              GCPtr pGC, int mode, int npt, DDXPointPtr ptsOrig);
 
@@ -1045,9 +1038,6 @@ fbGetSpans(DrawablePtr pDrawable,
  * fbglyph.c
  */
 
-extern _X_EXPORT Bool
- fbGlyphIn(RegionPtr pRegion, int x, int y, int width, int height);
-
 extern _X_EXPORT void
 
 fbPolyGlyphBlt(DrawablePtr pDrawable,

fb/fbglyph.c

@@ -29,7 +29,7 @@
 #include	<X11/fonts/fontstruct.h>
 #include	"dixfontstr.h"
 
-Bool
+static Bool
 fbGlyphIn(RegionPtr pRegion, int x, int y, int width, int height)
 {
     BoxRec box;
@@ -116,7 +116,7 @@ fbGlyphIn(RegionPtr pRegion, int x, int y, int width, int height)
 #define CASE(a,b,c,d)	(a | (b << 1) | (c << 2) | (d << 3))
 #endif
 
-void
+static void
 fbGlyph24(FbBits * dstBits,
           FbStride dstStride,
           int dstBpp, FbStip * stipple, FbBits fg, int x, int height)

fb/fbpict.c

@@ -82,7 +82,7 @@ fbDestroyGlyphCache(void)
     }
 }
 
-void
+static void
 fbUnrealizeGlyph(ScreenPtr pScreen,
 		 GlyphPtr pGlyph)
 {

fb/fbpict.h

@@ -71,10 +71,6 @@ fbTriangles(CARD8 op,
             PictFormatPtr maskFormat,
             INT16 xSrc, INT16 ySrc, int ntris, xTriangle * tris);
 
-extern _X_EXPORT void
-fbUnrealizeGlyph(ScreenPtr pScreen,
-		 GlyphPtr pGlyph);
-
 extern _X_EXPORT void
 fbGlyphs(CARD8 op,
 	 PicturePtr pSrc,

fb/wfbrename.h

@@ -74,7 +74,6 @@
 #define fbGlyph24 wfbGlyph24
 #define fbGlyph32 wfbGlyph32
 #define fbGlyph8 wfbGlyph8
-#define fbGlyphIn wfbGlyphIn
 #define fbHasVisualTypes wfbHasVisualTypes
 #define fbImageGlyphBlt wfbImageGlyphBlt
 #define fbIn wfbIn