gdi32: Implicitly call StartPage in ExtEscape on printer DC.

dlls/gdi32/dc.c

@@ -743,16 +743,31 @@ INT WINAPI Escape( HDC hdc, INT escape, INT in_count, const char *in_data, void
 INT WINAPI ExtEscape( HDC hdc, INT escape, INT input_size, const char *input,
                       INT output_size, char *output )
 {
-    struct print *print;
     DC_ATTR *dc_attr;
 
     if (is_meta_dc( hdc ))
         return METADC_ExtEscape( hdc, escape, input_size, input, output_size, output );
     if (!(dc_attr = get_dc_attr( hdc ))) return 0;
-    if ((print = get_dc_print( dc_attr )) && dc_attr->emf)
+    if (dc_attr->print)
     {
-        int ret = EMFDC_ExtEscape( dc_attr, escape, input_size, input, output_size, output );
-        if (ret) return ret;
+        switch (escape)
+        {
+        case PASSTHROUGH:
+        case POSTSCRIPT_DATA:
+        case GETFACENAME:
+        case DOWNLOADFACE:
+        case BEGIN_PATH:
+        case CLIP_TO_PATH:
+        case END_PATH:
+        case DOWNLOADHEADER:
+            print_call_start_page( dc_attr );
+        }
+
+        if (dc_attr->emf)
+        {
+            int ret = EMFDC_ExtEscape( dc_attr, escape, input_size, input, output_size, output );
+            if (ret) return ret;
+        }
     }
     return NtGdiExtEscape( hdc, NULL, 0, escape, input_size, input, output_size, output );
 }