In RDW_ValidateParent, get rid of the parent update region if it is
commit09791702e043f858e28d9bb78aae8d350e6c30cc
authorAlexandre Julliard <julliard@winehq.org>
Fri, 5 Dec 2003 04:42:43 +0000 (5 04:42 +0000)
committerAlexandre Julliard <julliard@winehq.org>
Fri, 5 Dec 2003 04:42:43 +0000 (5 04:42 +0000)
tree2ee34aaf9aebd575b8fb904ba28401954bf16b99
parent46f11eda586506aca354800a734b66b08924f08b
In RDW_ValidateParent, get rid of the parent update region if it is
empty after the validation, to avoid a useless WM_PAINT.
windows/painting.c