Piotr Caban : wineps: Handle EMR_INVERTRGN record in spool files.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a6ceafae2eb02ce2a14c6f94899ac85d62a40774
URL:    https://gitlab.winehq.org/wine/wine/-/commit/a6ceafae2eb02ce2a14c6f94899ac85...

Author: Piotr Caban 
Date:   Wed Apr 12 11:30:18 2023 +0200

wineps: Handle EMR_INVERTRGN record in spool files.

---

dlls/wineps.drv/printproc.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/dlls/wineps.drv/printproc.c b/dlls/wineps.drv/printproc.c
index a5922c848e0..0fb35b2b8c0 100644
--- a/dlls/wineps.drv/printproc.c
+++ b/dlls/wineps.drv/printproc.c
@@ -986,6 +986,19 @@ static int WINAPI hmf_proc(HDC hdc, HANDLETABLE *htable,
         DeleteObject(frame);
         return ret;
     }
+    case EMR_INVERTRGN:
+    {
+        const EMRINVERTRGN *p = (const EMRINVERTRGN *)rec;
+        int old_rop, ret;
+        HRGN rgn;
+
+        rgn = ExtCreateRegion(NULL, p->cbRgnData, (const RGNDATA *)p->RgnData);
+        old_rop = SetROP2(data->pdev->dev.hdc, R2_NOT);
+        ret = fill_rgn(data, htable, 0x80000000 | BLACK_BRUSH, rgn);
+        SetROP2(data->pdev->dev.hdc, old_rop);
+        DeleteObject(rgn);
+        return ret;
+    }
     case EMR_PAINTRGN:
     {
         const EMRPAINTRGN *p = (const EMRPAINTRGN *)rec;