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winemac: Cope with apps which return multiple DROPEFFECTs from IDropTarget::DragEnter() and DragOver().

This commit is contained in:
Ken Thomases 2013-06-18 05:42:42 -05:00 committed by Alexandre Julliard
parent f208e9ef07
commit 300b231107
1 changed files with 5 additions and 6 deletions
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11
dlls/winemac.drv/dragdrop.c
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@ -307,12 +307,11 @@ static DWORD drag_operations_to_dropeffects(uint32_t ops)
*/
static uint32_t dropeffect_to_drag_operation(DWORD effect, uint32_t ops)
{
switch (effect)
{
case DROPEFFECT_COPY: return (ops & DRAG_OP_COPY) ? DRAG_OP_COPY : DRAG_OP_GENERIC;
case DROPEFFECT_MOVE: return DRAG_OP_MOVE;
case DROPEFFECT_LINK: return (ops & DRAG_OP_LINK) ? DRAG_OP_LINK : DRAG_OP_GENERIC;
}
if (effect & DROPEFFECT_LINK && ops & DRAG_OP_LINK) return DRAG_OP_LINK;
if (effect & DROPEFFECT_COPY && ops & DRAG_OP_COPY) return DRAG_OP_COPY;
if (effect & DROPEFFECT_MOVE && ops & DRAG_OP_MOVE) return DRAG_OP_MOVE;
if (effect & DROPEFFECT_LINK && ops & DRAG_OP_GENERIC) return DRAG_OP_GENERIC;
if (effect & DROPEFFECT_COPY && ops & DRAG_OP_GENERIC) return DRAG_OP_GENERIC;
return DRAG_OP_NONE;
}