Lines Matching refs:hVisRgn
242 HRGN hVisRgn;
259 hVisRgn = CreateRectRgn(0,0,0,0);
260 iret = GetRandomRgn(pWindow->drawable, hVisRgn, SYSRGN);
269 OffsetRgn(hVisRgn, pt.x, pt.y);
272 dwCount = GetRegionData(hVisRgn, 0, NULL);
275 GetRegionData(hVisRgn, dwCount, lpRgnData);
287 || !EqualRgn(pWindow->hVisibleRegion, hVisRgn))
290 pWindow->hVisibleRegion = hVisRgn;
292 dwCount = GetRegionData(hVisRgn, 0, NULL);
297 GetRegionData(hVisRgn, dwCount, lpRgnData);
307 DeleteObject(hVisRgn);
313 DeleteObject(hVisRgn);