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-rw-r--r--nx-X11/programs/Xserver/mi/mibstore.c5
-rw-r--r--nx-X11/programs/Xserver/mi/mioverlay.c1
-rw-r--r--nx-X11/programs/Xserver/mi/miwindow.c13
3 files changed, 0 insertions, 19 deletions
diff --git a/nx-X11/programs/Xserver/mi/mibstore.c b/nx-X11/programs/Xserver/mi/mibstore.c
index 5001eae6f..13415177c 100644
--- a/nx-X11/programs/Xserver/mi/mibstore.c
+++ b/nx-X11/programs/Xserver/mi/mibstore.c
@@ -2573,11 +2573,9 @@ miBSAllocate(pWin)
WindowPtr pWin;
{
register miBSWindowPtr pBackingStore;
- register ScreenPtr pScreen;
if (pWin->drawable.pScreen->backingStoreSupport == NotUseful)
return;
- pScreen = pWin->drawable.pScreen;
if (!(pBackingStore = (miBSWindowPtr)pWin->backStorage))
{
@@ -2674,9 +2672,6 @@ miBSFree(pWin)
WindowPtr pWin;
{
miBSWindowPtr pBackingStore;
- register ScreenPtr pScreen;
-
- pScreen = pWin->drawable.pScreen;
pBackingStore = (miBSWindowPtr)pWin->backStorage;
if (pBackingStore)
diff --git a/nx-X11/programs/Xserver/mi/mioverlay.c b/nx-X11/programs/Xserver/mi/mioverlay.c
index 3a85863ed..1250c2b74 100644
--- a/nx-X11/programs/Xserver/mi/mioverlay.c
+++ b/nx-X11/programs/Xserver/mi/mioverlay.c
@@ -2029,7 +2029,6 @@ HasUnderlayChildren(WindowPtr pWin)
static Bool
CollectUnderlayChildrenRegions(WindowPtr pWin, RegionPtr pReg)
{
- ScreenPtr pScreen = pWin->drawable.pScreen;
WindowPtr pChild;
miOverlayTreePtr pTree;
Bool hasUnderlay;
diff --git a/nx-X11/programs/Xserver/mi/miwindow.c b/nx-X11/programs/Xserver/mi/miwindow.c
index 9e87e7095..e9e5a39ef 100644
--- a/nx-X11/programs/Xserver/mi/miwindow.c
+++ b/nx-X11/programs/Xserver/mi/miwindow.c
@@ -275,14 +275,12 @@ miChangeSaveUnder(pWin, first)
* Used when pWin was restacked */
{
RegionRec rgn; /* Area obscured by saveUnder windows */
- register ScreenPtr pScreen;
Bool res;
if (!deltaSaveUndersViewable && !numSaveUndersViewable)
return FALSE;
numSaveUndersViewable += deltaSaveUndersViewable;
deltaSaveUndersViewable = 0;
- pScreen = pWin->drawable.pScreen;
RegionNull(&rgn);
res = miCheckSubSaveUnder (pWin->parent,
pWin->saveUnder ? first : pWin->nextSib,
@@ -368,9 +366,6 @@ miMarkOverlappedWindows(pWin, pFirst, ppLayerWin)
register 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;
@@ -453,11 +448,8 @@ miHandleValidateExposures(pWin)
{
register WindowPtr pChild;
register ValidatePtr val;
- ScreenPtr pScreen;
WindowExposuresProcPtr WindowExposures;
- pScreen = pWin->drawable.pScreen;
-
pChild = pWin;
WindowExposures = pChild->drawable.pScreen->WindowExposures;
while (1)
@@ -581,12 +573,10 @@ miRecomputeExposures (
register WindowPtr pWin,
void * value) /* must conform to VisitWindowProcPtr */
{
- register ScreenPtr pScreen;
RegionPtr pValid = (RegionPtr)value;
if (pWin->valdata)
{
- pScreen = pWin->drawable.pScreen;
/*
* compute exposed regions of this window
*/
@@ -1186,11 +1176,8 @@ miMarkUnrealizedWindow(pChild, pWin, fromConfigure)
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)