Piotr Caban : gdi32: Ignore in_count parameter in Escape() on PASSTHROUGH escape.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a79c2fd3792eba13fc8d2038e8e9a97906629836
URL:    https://gitlab.winehq.org/wine/wine/-/commit/a79c2fd3792eba13fc8d2038e8e9a97...

Author: Piotr Caban 
Date:   Mon May  1 14:19:03 2023 +0200

gdi32: Ignore in_count parameter in Escape() on PASSTHROUGH escape.

---

dlls/gdi32/dc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/gdi32/dc.c b/dlls/gdi32/dc.c
index b1ca342f8e3..531fbb1fe85 100644
--- a/dlls/gdi32/dc.c
+++ b/dlls/gdi32/dc.c
@@ -637,6 +637,12 @@ INT WINAPI Escape( HDC hdc, INT escape, INT in_count, const char *in_data, void
             }
             break;
         }
+
+    case PASSTHROUGH:
+    case POSTSCRIPT_PASSTHROUGH:
+        in_count = *(const WORD *)in_data + sizeof(WORD);
+        out_data = NULL;
+        break;
     }

/* if not handled internally, pass it to the driver */