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xfree86: Take input lock for xf86TransparentCursor

This commit is contained in:
Chris Wilson 2017-01-16 22:36:34 +00:00 committed by Peter Hutterer
parent 7198a6d4e7
commit cfddd919cc
1 changed files with 4 additions and 0 deletions
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4
hw/xfree86/ramdac/xf86HWCurs.c
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@ -261,6 +261,8 @@ xf86SetTransparentCursor(ScreenPtr pScreen)
xf86CursorScreenKey); xf86CursorScreenKey);
xf86CursorInfoPtr infoPtr = ScreenPriv->CursorInfoPtr; xf86CursorInfoPtr infoPtr = ScreenPriv->CursorInfoPtr;
input_lock();
if (!ScreenPriv->transparentData) if (!ScreenPriv->transparentData)
ScreenPriv->transparentData = ScreenPriv->transparentData =
(*infoPtr->RealizeCursor) (infoPtr, NullCursor); (*infoPtr->RealizeCursor) (infoPtr, NullCursor);
@ -273,6 +275,8 @@ xf86SetTransparentCursor(ScreenPtr pScreen)
ScreenPriv->transparentData); ScreenPriv->transparentData);
(*infoPtr->ShowCursor) (infoPtr->pScrn); (*infoPtr->ShowCursor) (infoPtr->pScrn);
input_unlock();
} }
static void static void