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kdrive: ignore mouse/keyboard fds in WakeupHandler while switched away

This commit is contained in:
Keith Packard 2000-10-06 05:54:09 +00:00
parent b814019be9
commit fae164a495
1 changed files with 23 additions and 19 deletions
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42
hw/kdrive/src/kinput.c
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@ -1323,30 +1323,34 @@ KdBlockHandler (int screen,
void
KdWakeupHandler (int screen,
pointer data,
unsigned long result,
unsigned long lresult,
pointer readmask)
{
int result = (int) lresult;
fd_set *pReadmask = (fd_set *) readmask;
if (kdMouseFd >= 0 && FD_ISSET (kdMouseFd, pReadmask))
if (kdInputEnabled && result > 0)
{
KdBlockSigio ();
(*kdMouseFuncs->Read) (kdMouseFd);
KdUnblockSigio ();
}
if (kdMouseFd >= 0 && FD_ISSET (kdMouseFd, pReadmask))
{
KdBlockSigio ();
(*kdMouseFuncs->Read) (kdMouseFd);
KdUnblockSigio ();
}
#ifdef TOUCHSCREEN
if (kdTsFd >= 0 && FD_ISSET (kdTsFd, pReadmask))
{
KdBlockSigio ();
(*kdTsFuncs->Read) (kdTsFd);
KdUnblockSigio ();
}
if (kdTsFd >= 0 && FD_ISSET (kdTsFd, pReadmask))
{
KdBlockSigio ();
(*kdTsFuncs->Read) (kdTsFd);
KdUnblockSigio ();
}
#endif
if (kdKeyboardFd >= 0 && FD_ISSET (kdKeyboardFd, pReadmask))
{
KdBlockSigio ();
(*kdKeyboardFuncs->Read) (kdKeyboardFd);
KdUnblockSigio ();
if (kdKeyboardFd >= 0 && FD_ISSET (kdKeyboardFd, pReadmask))
{
KdBlockSigio ();
(*kdKeyboardFuncs->Read) (kdKeyboardFd);
KdUnblockSigio ();
}
}
if (kdTimeoutPending)
{
@ -1370,7 +1374,7 @@ KdCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
if (kdDisableZaphod || screenInfo.numScreens <= 1)
return FALSE;
if (*x < 0)
if (*x < 0 || *y < 0)
{
n = pScreen->myNum - 1;
if (n < 0)
@ -1380,7 +1384,7 @@ KdCursorOffScreen(ScreenPtr *ppScreen, int *x, int *y)
*ppScreen = pScreen;
return TRUE;
}
else if (*x >= pScreen->width)
else if (*x >= pScreen->width || *y >= pScreen->height)
{
n = pScreen->myNum + 1;
if (n >= screenInfo.numScreens)