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msvfw32: MCI Step is like Seek.

This commit is contained in:
Jörg Höhle 2010-03-16 19:14:38 +01:00 committed by Alexandre Julliard
parent 5f6962c7fc
commit ce96eb7907
1 changed files with 8 additions and 21 deletions
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29
dlls/msvfw32/mciwnd.c
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@ -1298,30 +1298,23 @@ end_of_mci_open:
}
case MCI_SEEK:
case MCI_STEP:
{
MCI_SEEK_PARMS mci_seek;
switch (lParam)
{
case MCIWND_START:
lParam = SendMessageW(hWnd, MCIWNDM_GETSTART, 0, 0);
break;
case MCIWND_END:
lParam = SendMessageW(hWnd, MCIWNDM_GETEND, 0, 0);
break;
}
MCI_SEEK_PARMS mci_seek; /* Layout is useable as MCI_XYZ_STEP_PARMS */
DWORD flags = MCI_STEP == wMsg ? 0 :
MCIWND_START == lParam ? MCI_SEEK_TO_START :
MCIWND_END == lParam ? MCI_SEEK_TO_END : MCI_TO;
mci_seek.dwTo = lParam;
mwi->lasterror = mciSendCommandW(mwi->mci, MCI_SEEK,
MCI_TO, (DWORD_PTR)&mci_seek);
mwi->lasterror = mciSendCommandW(mwi->mci, wMsg,
flags, (DWORD_PTR)&mci_seek);
if (mwi->lasterror)
{
MCIWND_notify_error(mwi);
return mwi->lasterror;
}
/* update window to reflect the state */
InvalidateRect(hWnd, NULL, TRUE);
else InvalidateRect(hWnd, NULL, TRUE);
return 0;
}
@ -1364,15 +1357,9 @@ end_of_mci_open:
}
case MCI_PAUSE:
case MCI_STEP:
case MCI_STOP:
case MCI_RESUME:
mci_generic_command(mwi, wMsg);
if (wMsg == MCI_STEP && !mwi->lasterror)
{
/* update window to reflect the state */
InvalidateRect(hWnd, NULL, TRUE);
}
return mwi->lasterror;
case MCI_CONFIGURE: