diff options
| author | Keith Packard <keithp@keithp.com> | 2010-07-12 16:01:34 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2010-07-13 09:58:04 -0700 |
| commit | d75e8146c414bfd512ba5dbd4a83acb334bbe19b (patch) | |
| tree | b870671a16ef432871a1391207c287fee1ceae01 /hw/xfree86/xaa/xaaInit.c | |
| parent | 3209b094a3b1466b579e8020e12a4f3fa78a5f3f (diff) | |
Unwrap/rewrap EnterVT/LeaveVT completely, Fixes 28998
Because some EnterVT code needs to remove it self from the
call chain, we need to fix all of the wrappers to correctly
unwrap/rewrap during the call chain. This is a follow-on to the fix
for bug 27114 in commit 68a9ee8370e6f9b38218376ac92d5130a5b0ef1e.
Signed-off-by: Keith Packard <keithp@keithp.com>
Tested-by: Jesse Barnes <jesse.barnes@intel.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Diffstat (limited to 'hw/xfree86/xaa/xaaInit.c')
| -rw-r--r-- | hw/xfree86/xaa/xaaInit.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hw/xfree86/xaa/xaaInit.c b/hw/xfree86/xaa/xaaInit.c index ec55632e9..11443a60e 100644 --- a/hw/xfree86/xaa/xaaInit.c +++ b/hw/xfree86/xaa/xaaInit.c @@ -508,16 +508,23 @@ XAAChangeWindowAttributes (WindowPtr pWin, unsigned long mask) static Bool XAAEnterVT(int index, int flags) { + ScrnInfoPtr pScrn = xf86Screens[index]; + Bool ret; ScreenPtr pScreen = screenInfo.screens[index]; XAAScreenPtr pScreenPriv = (XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - return((*pScreenPriv->EnterVT)(index, flags)); + pScrn->EnterVT = pScreenPriv->EnterVT; + ret = ((*pScreenPriv->EnterVT)(index, flags)); + pScreenPriv->EnterVT = pScrn->EnterVT; + pScrn->EnterVT = XAAEnterVT; + return ret; } static void XAALeaveVT(int index, int flags) { + ScrnInfoPtr pScrn = xf86Screens[index]; ScreenPtr pScreen = screenInfo.screens[index]; XAAScreenPtr pScreenPriv = (XAAScreenPtr)dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); @@ -528,7 +535,10 @@ XAALeaveVT(int index, int flags) infoRec->NeedToSync = FALSE; } + pScrn->LeaveVT = pScreenPriv->LeaveVT; (*pScreenPriv->LeaveVT)(index, flags); + pScreenPriv->LeaveVT = pScrn->LeaveVT; + pScrn->LeaveVT = XAALeaveVT; } typedef struct { |