mi: Drop plane argument from miHandleExposures

This existed to be passed to the bs recovery routine; since we back all
planes, we don't care.

Reviewed-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>

fb/fbcopy.c

@@ -271,5 +271,5 @@ fbCopyPlane(DrawablePtr pSrcDrawable,
     else
         return miHandleExposures(pSrcDrawable, pDstDrawable, pGC,
                                  xIn, yIn,
-                                 widthSrc, heightSrc, xOut, yOut, bitplane);
+                                 widthSrc, heightSrc, xOut, yOut);
 }

glamor/glamor_copy.c

@@ -677,8 +677,7 @@ glamor_copy_plane(DrawablePtr src, DrawablePtr dst, GCPtr gc,
 {
     if ((bitplane & FbFullMask(src->depth)) == 0)
         return miHandleExposures(src, dst, gc,
-                                 srcx, srcy, width, height, dstx, dsty,
+                                 srcx, srcy, width, height, dstx, dsty);
-                                 bitplane);
     return miDoCopy(src, dst, gc,
                     srcx, srcy, width, height,
                     dstx, dsty, glamor_copy, bitplane, NULL);

hw/dmx/dmxgcops.c

@@ -179,7 +179,7 @@ dmxCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
 
     if (DMX_GCOPS_OFFSCREEN(pSrc) || DMX_GCOPS_OFFSCREEN(pDst))
         return miHandleExposures(pSrc, pDst, pGC, srcx, srcy, w, h,
-                                 dstx, dsty, 0L);
+                                 dstx, dsty);
 
     DMX_GCOPS_SET_DRAWABLE(pSrc, srcDraw);
     DMX_GCOPS_SET_DRAWABLE(pDst, dstDraw);
@@ -188,7 +188,7 @@ dmxCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
               srcx, srcy, w, h, dstx, dsty);
     dmxSync(dmxScreen, FALSE);
 
-    return miHandleExposures(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty, 0L);
+    return miHandleExposures(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
 }
 
 /** Copy plane number \a bitPlane from \a pSrc drawable to \a pDst
@@ -206,7 +206,7 @@ dmxCopyPlane(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
 
     if (DMX_GCOPS_OFFSCREEN(pSrc) || DMX_GCOPS_OFFSCREEN(pDst))
         return miHandleExposures(pSrc, pDst, pGC, srcx, srcy, width, height,
-                                 dstx, dsty, bitPlane);
+                                 dstx, dsty);
 
     DMX_GCOPS_SET_DRAWABLE(pSrc, srcDraw);
     DMX_GCOPS_SET_DRAWABLE(pDst, dstDraw);
@@ -216,7 +216,7 @@ dmxCopyPlane(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
     dmxSync(dmxScreen, FALSE);
 
     return miHandleExposures(pSrc, pDst, pGC, srcx, srcy, width, height,
-                             dstx, dsty, bitPlane);
+                             dstx, dsty);
 }
 
 /** Render list of points, \a pptInit in \a pDrawable on the back-end

mi/mi.h

@@ -229,8 +229,7 @@ extern _X_EXPORT RegionPtr miHandleExposures(DrawablePtr /*pSrcDrawable */ ,
                                              int /*width */ ,
                                              int /*height */ ,
                                              int /*dstx */ ,
-                                             int /*dsty */ ,
+                                             int /*dsty */
-                                             unsigned long      /*plane */
     );
 
 extern _X_EXPORT void miSendGraphicsExpose(ClientPtr /*client */ ,

mi/mibitblt.c

@@ -242,8 +242,7 @@ miCopyArea(DrawablePtr pSrcDrawable,
         }
     }
     prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, xIn, yIn,
-                                    widthSrc, heightSrc, xOut, yOut,
+                                    widthSrc, heightSrc, xOut, yOut);
-                                    (unsigned long) 0);
     if (realSrcClip)
         RegionDestroy(prgnSrcClip);
 
@@ -579,7 +578,7 @@ miCopyPlane(DrawablePtr pSrcDrawable,
         }
     }
     prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, srcx, srcy,
-                                    width, height, dstx, dsty, bitPlane);
+                                    width, height, dstx, dsty);
     RegionDestroy(prgnSrc);
     return prgnExposed;
 }

mi/micopy.c

@@ -304,8 +304,7 @@ miDoCopy(DrawablePtr pSrcDrawable,
                                         yIn - pSrcDrawable->y,
                                         widthSrc, heightSrc,
                                         xOut - pDstDrawable->x,
-                                        yOut - pDstDrawable->y,
+                                        yOut - pDstDrawable->y);
-                                        (unsigned long) bitPlane);
     RegionUninit(&rgnDst);
     if (freeSrcClip)
         RegionDestroy(prgnSrcClip);

mi/miexpose.c

@@ -116,18 +116,12 @@ NOTE:
      this should generally be called, even if graphicsExposures is false,
 because this is where bits get recovered from backing store.
 
-NOTE:
-     added argument 'plane' is used to indicate how exposures from backing
-store should be accomplished. If plane is 0 (i.e. no bit plane), CopyArea
-should be used, else a CopyPlane of the indicated plane will be used. The
-exposing is done by the backing store's GraphicsExpose function, of course.
-
 */
 
 RegionPtr
 miHandleExposures(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable,
                   GCPtr pGC, int srcx, int srcy, int width, int height,
-                  int dstx, int dsty, unsigned long plane)
+                  int dstx, int dsty)
 {
     RegionPtr prgnSrcClip;      /* drawable-relative source clip */
     RegionRec rgnSrcRec;