dwrite: Classify direction control characters as complex.

dlls/dwrite/analyzer.c

@@ -1524,7 +1524,9 @@ static HRESULT WINAPI dwritetextanalyzer1_GetScriptProperties(IDWriteTextAnalyze
 
 static inline BOOL is_char_from_simple_script(WCHAR c)
 {
-    if (IS_HIGH_SURROGATE(c) || IS_LOW_SURROGATE(c))
+    if (IS_HIGH_SURROGATE(c) || IS_LOW_SURROGATE(c) ||
+            /* LRM, RLM, LRE, RLE, PDF, LRO, RLO */
+            c == 0x200e || c == 0x200f || (c >= 0x202a && c <= 0x202e))
         return FALSE;
     else {
         UINT16 script = get_char_script(c);

dlls/dwrite/tests/analyzer.c

@@ -1197,7 +1197,13 @@ static const struct textcomplexity_test textcomplexity_tests[] = {
     { {0x610,0x610,'C','D',0}, 2, FALSE, 2 },
     { {0xd800,'A','B',0},      1, FALSE, 1 },
     { {0xd800,'A','B',0},      2, FALSE, 1 },
-    { {0xdc00,'A','B',0},      2, FALSE, 1 }
+    { {0xdc00,'A','B',0},      2, FALSE, 1 },
+    { {0x202a,'A',0x202c,0},   3, FALSE, 1 },
+    { {0x200e,'A',0},          2, FALSE, 1 },
+    { {0x200f,'A',0},          2, FALSE, 1 },
+    { {0x202d,'A',0},          2, FALSE, 1 },
+    { {0x202e,'A',0},          2, FALSE, 1 },
+
 };
 
 static void test_GetTextComplexity(void)