xserver git update 11/6/2010

1 files changed, 107 insertions, 116 deletions

diff --git a/xorg-server/mi/miwindow.c b/xorg-server/mi/miwindow.c
index 479085787..6c1b59e23 100644
--- a/xorg-server/mi/miwindow.c
+++ b/xorg-server/mi/miwindow.c
@@ -50,6 +50,7 @@ SOFTWARE.
 #endif

 

 #include <X11/X.h>

+#include <X11/extensions/shape.h>

 #include "regionstr.h"

 #include "region.h"

 #include "mi.h"

@@ -66,7 +67,6 @@ miClearToBackground(WindowPtr pWin,
     BoxRec box;

     RegionRec	reg;

     RegionPtr pBSReg = NullRegion;

-    ScreenPtr	pScreen;

     BoxPtr  extents;

     int	    x1, y1, x2, y2;

 

@@ -110,17 +110,16 @@ miClearToBackground(WindowPtr pWin,
     box.y1 = y1;

     box.y2 = y2;

 

-    pScreen = pWin->drawable.pScreen;

-    REGION_INIT(pScreen, &reg, &box, 1);

+    RegionInit(&reg, &box, 1);

 

-    REGION_INTERSECT(pScreen, &reg, &reg, &pWin->clipList);

+    RegionIntersect(&reg, &reg, &pWin->clipList);

     if (generateExposures)

-	(*pScreen->WindowExposures)(pWin, &reg, pBSReg);

+	(*pWin->drawable.pScreen->WindowExposures)(pWin, &reg, pBSReg);

     else if (pWin->backgroundState != None)

 	miPaintWindow(pWin, &reg, PW_BACKGROUND);

-    REGION_UNINIT(pScreen, &reg);

+    RegionUninit(&reg);

     if (pBSReg)

-	REGION_DESTROY(pScreen, pBSReg);

+	RegionDestroy(pBSReg);

 }

 

 void

@@ -145,9 +144,6 @@ miMarkOverlappedWindows(WindowPtr pWin, WindowPtr pFirst, WindowPtr *ppLayerWin)
     WindowPtr pChild, pLast;

     Bool anyMarked = FALSE;

     MarkWindowProcPtr MarkWindow = pWin->drawable.pScreen->MarkWindow;

-    ScreenPtr pScreen;

-

-    pScreen = pWin->drawable.pScreen;

 

     /* single layered systems are easy */

     if (ppLayerWin) *ppLayerWin = pWin;

@@ -163,9 +159,9 @@ miMarkOverlappedWindows(WindowPtr pWin, WindowPtr pFirst, WindowPtr *ppLayerWin)
 	{

 	    if (pChild->viewable)

 	    {

-		if (REGION_BROKEN (pScreen, &pChild->winSize))

+		if (RegionBroken(&pChild->winSize))

 		    SetWinSize (pChild);

-		if (REGION_BROKEN (pScreen, &pChild->borderSize))

+		if (RegionBroken(&pChild->borderSize))

 		    SetBorderSize (pChild);

 		(* MarkWindow)(pChild);

 		if (pChild->firstChild)

@@ -185,17 +181,17 @@ miMarkOverlappedWindows(WindowPtr pWin, WindowPtr pFirst, WindowPtr *ppLayerWin)
     }

     if ( (pChild = pFirst) )

     {

-	box = REGION_EXTENTS(pChild->drawable.pScreen, &pWin->borderSize);

+	box = RegionExtents(&pWin->borderSize);

 	pLast = pChild->parent->lastChild;

 	while (1)

 	{

 	    if (pChild->viewable)

 	    {

-		if (REGION_BROKEN (pScreen, &pChild->winSize))

+		if (RegionBroken(&pChild->winSize))

 		    SetWinSize (pChild);

-		if (REGION_BROKEN (pScreen, &pChild->borderSize))

+		if (RegionBroken(&pChild->borderSize))

 		    SetBorderSize (pChild);

-		if (RECT_IN_REGION(pScreen, &pChild->borderSize, box))

+		if (RegionContainsRect(&pChild->borderSize, box))

 		{

 		    (* MarkWindow)(pChild);

 		    anyMarked = TRUE;

@@ -229,22 +225,19 @@ miHandleValidateExposures(WindowPtr pWin)
 {

     WindowPtr pChild;

     ValidatePtr val;

-    ScreenPtr pScreen;

     WindowExposuresProcPtr WindowExposures;

 

-    pScreen = pWin->drawable.pScreen;

-

     pChild = pWin;

     WindowExposures = pChild->drawable.pScreen->WindowExposures;

     while (1)

     {

 	if ( (val = pChild->valdata) )

 	{

-	    if (REGION_NOTEMPTY(pScreen, &val->after.borderExposed))

+	    if (RegionNotEmpty(&val->after.borderExposed))

 		miPaintWindow(pChild, &val->after.borderExposed, PW_BORDER);

-	    REGION_UNINIT(pScreen, &val->after.borderExposed);

+	    RegionUninit(&val->after.borderExposed);

 	    (*WindowExposures)(pChild, &val->after.exposed, NullRegion);

-	    REGION_UNINIT(pScreen, &val->after.exposed);

+	    RegionUninit(&val->after.exposed);

 	    free(val);

 	    pChild->valdata = NULL;

 	    if (pChild->firstChild)

@@ -284,8 +277,8 @@ miMoveWindow(WindowPtr pWin, int x, int y, WindowPtr pNextSib, VTKind kind)
     oldpt.y = pWin->drawable.y;

     if (WasViewable)

     {

-	oldRegion = REGION_CREATE(pScreen, NullBox, 1);

-	REGION_COPY(pScreen, oldRegion, &pWin->borderClip);

+	oldRegion = RegionCreate(NullBox, 1);

+	RegionCopy(oldRegion, &pWin->borderClip);

 	anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin, &pLayerWin);

     }

     pWin->origin.x = x + (int)bw;

@@ -316,7 +309,7 @@ miMoveWindow(WindowPtr pWin, int x, int y, WindowPtr pNextSib, VTKind kind)
 	{

 	    (*pScreen->ValidateTree)(pLayerWin->parent, NullWindow, kind);

 	    (* pWin->drawable.pScreen->CopyWindow)(pWin, oldpt, oldRegion);

-	    REGION_DESTROY(pScreen, oldRegion);

+	    RegionDestroy(oldRegion);

 	    /* XXX need to retile border if ParentRelative origin */

 	    (*pScreen->HandleExposures)(pLayerWin->parent);

 	}

@@ -338,7 +331,6 @@ miRecomputeExposures (
     WindowPtr	pWin,

     pointer		value) /* must conform to VisitWindowProcPtr */

 {

-    ScreenPtr	pScreen;

     RegionPtr	pValid = (RegionPtr)value;

 

     if (pWin->valdata)

@@ -352,18 +344,17 @@ miRecomputeExposures (
 	if (pWin->redirectDraw != RedirectDrawNone)

 	    return WT_DONTWALKCHILDREN;

 #endif

-	pScreen = pWin->drawable.pScreen;

 	/*

 	 * compute exposed regions of this window

 	 */

-	REGION_SUBTRACT(pScreen, &pWin->valdata->after.exposed,

+	RegionSubtract(&pWin->valdata->after.exposed,

 			&pWin->clipList, pValid);

 	/*

 	 * compute exposed regions of the border

 	 */

-	REGION_SUBTRACT(pScreen, &pWin->valdata->after.borderExposed,

+	RegionSubtract(&pWin->valdata->after.borderExposed,

 			     &pWin->borderClip, &pWin->winSize);

-	REGION_SUBTRACT(pScreen, &pWin->valdata->after.borderExposed,

+	RegionSubtract(&pWin->valdata->after.borderExposed,

 			     &pWin->valdata->after.borderExposed, pValid);

 	return WT_WALKCHILDREN;

     }

@@ -415,8 +406,8 @@ miSlideAndSizeWindow(WindowPtr pWin,
 	/*

 	 * save the visible region of the window

 	 */

-	oldRegion = REGION_CREATE(pScreen, NullBox, 1);

-	REGION_COPY(pScreen, oldRegion, &pWin->winSize);

+	oldRegion = RegionCreate(NullBox, 1);

+	RegionCopy(oldRegion, &pWin->winSize);

 

 	/*

 	 * categorize child windows into regions to be moved

@@ -429,8 +420,8 @@ miSlideAndSizeWindow(WindowPtr pWin,
 	    if (g != UnmapGravity)

 	    {

 		if (!gravitate[g])

-		    gravitate[g] = REGION_CREATE(pScreen, NullBox, 1);

-		REGION_UNION(pScreen, gravitate[g],

+		    gravitate[g] = RegionCreate(NullBox, 1);

+		RegionUnion(gravitate[g],

 				   gravitate[g], &pChild->borderClip);

 	    }

 	    else

@@ -445,8 +436,8 @@ miSlideAndSizeWindow(WindowPtr pWin,
 	oldWinClip = NULL;

 	if (pWin->bitGravity != ForgetGravity)

 	{

-	    oldWinClip = REGION_CREATE(pScreen, NullBox, 1);

-	    REGION_COPY(pScreen, oldWinClip, &pWin->clipList);

+	    oldWinClip = RegionCreate(NullBox, 1);

+	    RegionCopy(oldWinClip, &pWin->clipList);

 	}

 	/*

 	 * if the window is changing size, borderExposed

@@ -461,16 +452,16 @@ miSlideAndSizeWindow(WindowPtr pWin,
 	if ((pWin->drawable.height != h || pWin->drawable.width != w) &&

 	    HasBorder (pWin))

 	{

-	    borderVisible = REGION_CREATE(pScreen, NullBox, 1);

+	    borderVisible = RegionCreate(NullBox, 1);

 	    /* for tiled borders, we punt and draw the whole thing */

 	    if (pWin->borderIsPixel || !moved)

 	    {

 		if (shrunk || moved)

-		    REGION_SUBTRACT(pScreen, borderVisible,

+		    RegionSubtract(borderVisible,

 					  &pWin->borderClip,

 					  &pWin->winSize);

 		else

-		    REGION_COPY(pScreen, borderVisible,

+		    RegionCopy(borderVisible,

 					    &pWin->borderClip);

 	    }

 	}

@@ -497,7 +488,7 @@ miSlideAndSizeWindow(WindowPtr pWin,
 

     if (WasViewable)

     {

-	pRegion = REGION_CREATE(pScreen, NullBox, 1);

+	pRegion = RegionCreate(NullBox, 1);

 

 	if (pLayerWin == pWin)

 	    anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pFirstChange,

@@ -519,7 +510,7 @@ miSlideAndSizeWindow(WindowPtr pWin,
 	 * the entire window is trashed unless bitGravity

 	 * recovers portions of it

 	 */

-	REGION_COPY(pScreen, &pWin->valdata->after.exposed, &pWin->clipList);

+	RegionCopy(&pWin->valdata->after.exposed, &pWin->clipList);

     }

 

     GravityTranslate (x, y, oldx, oldy, dw, dh, pWin->bitGravity, &nx, &ny);

@@ -548,16 +539,16 @@ miSlideAndSizeWindow(WindowPtr pWin,
 		dy = (oldy - ny) - offy;

 		if (dx || dy)

 		{

-		    REGION_TRANSLATE(pScreen, &pWin->winSize, dx, dy);

+		    RegionTranslate(&pWin->winSize, dx, dy);

 		    offx += dx;

 		    offy += dy;

 		}

-		REGION_INTERSECT(pScreen, gravitate[g], gravitate[g],

+		RegionIntersect(gravitate[g], gravitate[g],

 				 &pWin->winSize);

 	    }

 	    /* get winSize back where it belongs */

 	    if (offx || offy)

-		REGION_TRANSLATE(pScreen, &pWin->winSize, -offx, -offy);

+		RegionTranslate(&pWin->winSize, -offx, -offy);

 	}

 	/*

 	 * add screen bits to the appropriate bucket

@@ -568,9 +559,9 @@ miSlideAndSizeWindow(WindowPtr pWin,
 	    /*

 	     * clip to new clipList

 	     */

-	    REGION_COPY(pScreen, pRegion, oldWinClip);

-	    REGION_TRANSLATE(pScreen, pRegion, nx - oldx, ny - oldy);

-	    REGION_INTERSECT(pScreen, oldWinClip, pRegion, &pWin->clipList);

+	    RegionCopy(pRegion, oldWinClip);

+	    RegionTranslate(pRegion, nx - oldx, ny - oldy);

+	    RegionIntersect(oldWinClip, pRegion, &pWin->clipList);

 	    /*

 	     * don't step on any gravity bits which will be copied after this

 	     * region.	Note -- this assumes that the regions will be copied

@@ -579,17 +570,17 @@ miSlideAndSizeWindow(WindowPtr pWin,
 	    for (g = pWin->bitGravity + 1; g <= StaticGravity; g++)

 	    {

 		if (gravitate[g])

-		    REGION_SUBTRACT(pScreen, oldWinClip, oldWinClip,

+		    RegionSubtract(oldWinClip, oldWinClip,

 					gravitate[g]);

 	    }

-	    REGION_TRANSLATE(pScreen, oldWinClip, oldx - nx, oldy - ny);

+	    RegionTranslate(oldWinClip, oldx - nx, oldy - ny);

 	    g = pWin->bitGravity;

 	    if (!gravitate[g])

 		gravitate[g] = oldWinClip;

 	    else

 	    {

-		REGION_UNION(pScreen, gravitate[g], gravitate[g], oldWinClip);

-		REGION_DESTROY(pScreen, oldWinClip);

+		RegionUnion(gravitate[g], gravitate[g], oldWinClip);

+		RegionDestroy(oldWinClip);

 	    }

 	}

 

@@ -613,14 +604,14 @@ miSlideAndSizeWindow(WindowPtr pWin,
 

 	    /* only copy the remaining useful bits */

 

-	    REGION_INTERSECT(pScreen, gravitate[g], gravitate[g], oldRegion);

+	    RegionIntersect(gravitate[g], gravitate[g], oldRegion);

 

 	    /* clip to not overwrite already copied areas */

 

 	    if (destClip) {

-		REGION_TRANSLATE(pScreen, destClip, oldpt.x - x, oldpt.y - y);

-		REGION_SUBTRACT(pScreen, gravitate[g], gravitate[g], destClip);

-		REGION_TRANSLATE(pScreen, destClip, x - oldpt.x, y - oldpt.y);

+		RegionTranslate(destClip, oldpt.x - x, oldpt.y - y);

+		RegionSubtract(gravitate[g], gravitate[g], destClip);

+		RegionTranslate(destClip, x - oldpt.x, y - oldpt.y);

 	    }

 

 	    /* and move those bits */

@@ -636,7 +627,7 @@ miSlideAndSizeWindow(WindowPtr pWin,
 

 	    /* remove any overwritten bits from the remaining useful bits */

 

-	    REGION_SUBTRACT(pScreen, oldRegion, oldRegion, gravitate[g]);

+	    RegionSubtract(oldRegion, oldRegion, gravitate[g]);

 

 	    /*

 	     * recompute exposed regions of child windows

@@ -646,7 +637,7 @@ miSlideAndSizeWindow(WindowPtr pWin,
 	    {

 		if (pChild->winGravity != g)

 		    continue;

-		REGION_INTERSECT(pScreen, pRegion,

+		RegionIntersect(pRegion,

 				       &pChild->borderClip, gravitate[g]);

 		TraverseTree (pChild, miRecomputeExposures, (pointer)pRegion);

 	    }

@@ -657,21 +648,21 @@ miSlideAndSizeWindow(WindowPtr pWin,
 	     */

 

 	    if (g == pWin->bitGravity)

-		REGION_SUBTRACT(pScreen, &pWin->valdata->after.exposed,

+		RegionSubtract(&pWin->valdata->after.exposed,

 				     &pWin->valdata->after.exposed, gravitate[g]);

 	    if (!destClip)

 		destClip = gravitate[g];

 	    else

 	    {

-		REGION_UNION(pScreen, destClip, destClip, gravitate[g]);

-		REGION_DESTROY(pScreen, gravitate[g]);

+		RegionUnion(destClip, destClip, gravitate[g]);

+		RegionDestroy(gravitate[g]);

 	    }

 	}

 

-	REGION_DESTROY(pScreen, oldRegion);

-	REGION_DESTROY(pScreen, pRegion);

+	RegionDestroy(oldRegion);

+	RegionDestroy(pRegion);

 	if (destClip)

-	    REGION_DESTROY(pScreen, destClip);

+	    RegionDestroy(destClip);

 	if (anyMarked)

 	    (*pScreen->HandleExposures)(pLayerWin->parent);

 	if (anyMarked && pScreen->PostValidateTree)

@@ -696,56 +687,59 @@ miGetLayerWindow(WindowPtr pWin)
  */

 

 void

-miSetShape(WindowPtr pWin)

+miSetShape(WindowPtr pWin, int kind)

 {

-    Bool	WasViewable = (Bool)(pWin->viewable);

-    ScreenPtr 	pScreen = pWin->drawable.pScreen;

-    Bool	anyMarked = FALSE;

+    Bool        WasViewable = (Bool)(pWin->viewable);

+    ScreenPtr   pScreen = pWin->drawable.pScreen;

+    Bool        anyMarked = FALSE;

     WindowPtr   pLayerWin;

 

-    if (WasViewable)

-    {

-	anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin,

-						      &pLayerWin);

-	if (pWin->valdata)

-	{

-	    if (HasBorder (pWin))

-	    {

-		RegionPtr	borderVisible;

-

-		borderVisible = REGION_CREATE(pScreen, NullBox, 1);

-		REGION_SUBTRACT(pScreen, borderVisible,

-				      &pWin->borderClip, &pWin->winSize);

-		pWin->valdata->before.borderVisible = borderVisible;

-	    }

-	    pWin->valdata->before.resized = TRUE;

-	}

-    }

-

-    SetWinSize (pWin);

-    SetBorderSize (pWin);

-

-    ResizeChildrenWinSize(pWin, 0, 0, 0, 0);

-

-    if (WasViewable)

-    {

-	anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pWin,

-						NULL);

-

-

-	if (anyMarked)

-	    (*pScreen->ValidateTree)(pLayerWin->parent, NullWindow, VTOther);

-    }

-

-    if (WasViewable)

-    {

-	if (anyMarked)

-	    (*pScreen->HandleExposures)(pLayerWin->parent);

-	if (anyMarked && pScreen->PostValidateTree)

-	    (*pScreen->PostValidateTree)(pLayerWin->parent, NullWindow, VTOther);

+    if (kind != ShapeInput) {

+        if (WasViewable)

+        {

+            anyMarked = (*pScreen->MarkOverlappedWindows)(pWin, pWin,

+                                                          &pLayerWin);

+            if (pWin->valdata)

+            {

+                if (HasBorder (pWin))

+                {

+                    RegionPtr borderVisible;

+

+                    borderVisible = RegionCreate(NullBox, 1);

+                    RegionSubtract(borderVisible,

+                                    &pWin->borderClip, &pWin->winSize);

+                    pWin->valdata->before.borderVisible = borderVisible;

+                }

+                pWin->valdata->before.resized = TRUE;

+            }

+        }

+

+        SetWinSize (pWin);

+        SetBorderSize (pWin);

+

+        ResizeChildrenWinSize(pWin, 0, 0, 0, 0);

+

+        if (WasViewable)

+        {

+            anyMarked |= (*pScreen->MarkOverlappedWindows)(pWin, pWin,

+                                                           NULL);

+

+            if (anyMarked)

+                (*pScreen->ValidateTree)(pLayerWin->parent, NullWindow,

+                                         VTOther);

+        }

+

+        if (WasViewable)

+        {

+            if (anyMarked)

+                (*pScreen->HandleExposures)(pLayerWin->parent);

+            if (anyMarked && pScreen->PostValidateTree)

+                (*pScreen->PostValidateTree)(pLayerWin->parent, NullWindow,

+                                             VTOther);

+        }

     }

     if (pWin->realized)

-	WindowsRestructured ();

+        WindowsRestructured ();

     CheckCursorConfinement(pWin);

 }

 

@@ -785,8 +779,8 @@ miChangeBorderWidth(WindowPtr pWin, unsigned int width)
 	    if (pWin->valdata && HadBorder)

 	    {

 		RegionPtr   borderVisible;

-		borderVisible = REGION_CREATE(pScreen, NULL, 1);

-		REGION_SUBTRACT(pScreen, borderVisible,

+		borderVisible = RegionCreate(NULL, 1);

+		RegionSubtract(borderVisible,

 				      &pWin->borderClip, &pWin->winSize);

 		pWin->valdata->before.borderVisible = borderVisible;

 	    }

@@ -810,25 +804,22 @@ miMarkUnrealizedWindow(WindowPtr pChild, WindowPtr pWin, Bool fromConfigure)
 {

     if ((pChild != pWin) || fromConfigure)

     {

-	REGION_EMPTY(pChild->drawable.pScreen, &pChild->clipList);

+	RegionEmpty(&pChild->clipList);

 	if (pChild->drawable.pScreen->ClipNotify)

 	    (* pChild->drawable.pScreen->ClipNotify)(pChild, 0, 0);

-	REGION_EMPTY(pChild->drawable.pScreen, &pChild->borderClip);

+	RegionEmpty(&pChild->borderClip);

     }

 }

 

 void

 miSegregateChildren(WindowPtr pWin, RegionPtr pReg, int depth)

 {

-    ScreenPtr pScreen;

     WindowPtr pChild;

 

-    pScreen = pWin->drawable.pScreen;

-

     for (pChild = pWin->firstChild; pChild; pChild = pChild->nextSib)

     {

 	if (pChild->drawable.depth == depth)

-	    REGION_UNION(pScreen, pReg, pReg, &pChild->borderClip);

+	    RegionUnion(pReg, pReg, &pChild->borderClip);

 

 	if (pChild->firstChild)

 	    miSegregateChildren(pChild, pReg, depth);