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Add dmxHandleExposures.

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This commit is contained in:
David Reveman 2008-06-10 16:06:38 -04:00
parent 7518acc1e4
commit 01a74f4b2e
2 changed files with 39 additions and 0 deletions
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1
hw/dmx/dmx.h
View file

@ -233,6 +233,7 @@ typedef struct _DMXScreenInfo {
CopyWindowProcPtr CopyWindow;
ResizeWindowProcPtr ResizeWindow;
HandleExposuresProcPtr HandleExposures;
ReparentWindowProcPtr ReparentWindow;
ChangeBorderWidthProcPtr ChangeBorderWidth;

38
hw/dmx/dmxscrinit.c
View file

@ -67,6 +67,7 @@
#include "fb.h"
#include "mipointer.h"
#include "micmap.h"
#include "mivalidate.h"
extern Bool dmxCloseScreen(int idx, ScreenPtr pScreen);
static Bool dmxSaveScreen(ScreenPtr pScreen, int what);
@ -1625,6 +1626,41 @@ dmxScreenWakeupHandler (pointer blockData,
}
static void
dmxHandleExposures (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) )
{
REGION_UNINIT(pScreen, &val->after.borderExposed);
(*WindowExposures)(pChild, &val->after.exposed, NullRegion);
REGION_UNINIT(pScreen, &val->after.exposed);
xfree(val);
pChild->valdata = (ValidatePtr)NULL;
if (pChild->firstChild)
{
pChild = pChild->firstChild;
continue;
}
}
while (!pChild->nextSib && (pChild != pWin))
pChild = pChild->parent;
if (pChild == pWin)
break;
pChild = pChild->nextSib;
}
}
/** Initialize screen number \a idx. */
Bool dmxScreenInit(int idx, ScreenPtr pScreen, int argc, char *argv[])
{
@ -1836,6 +1872,7 @@ Bool dmxScreenInit(int idx, ScreenPtr pScreen, int argc, char *argv[])
DMX_WRAP(CopyWindow, dmxCopyWindow, dmxScreen, pScreen);
DMX_WRAP(ResizeWindow, dmxResizeWindow, dmxScreen, pScreen);
DMX_WRAP(HandleExposures, dmxHandleExposures, dmxScreen, pScreen);
DMX_WRAP(ReparentWindow, dmxReparentWindow, dmxScreen, pScreen);
DMX_WRAP(ChangeBorderWidth, dmxChangeBorderWidth, dmxScreen, pScreen);
@ -1987,6 +2024,7 @@ Bool dmxCloseScreen(int idx, ScreenPtr pScreen)
DMX_UNWRAP(CopyWindow, dmxScreen, pScreen);
DMX_UNWRAP(ResizeWindow, dmxScreen, pScreen);
DMX_UNWRAP(HandleExposures, dmxScreen, pScreen);
DMX_UNWRAP(ReparentWindow, dmxScreen, pScreen);
DMX_UNWRAP(ChangeBorderWidth, dmxScreen, pScreen);