[reactos] 01/01: [NOTEPAD] Optimize AnalyzeEncoding

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=647b67c1acf5d86450a717...

commit 647b67c1acf5d86450a71777e5092bdaf0aeccd8
Author:     Katayama Hirofumi MZ [e-mail]
AuthorDate: Tue Feb 14 13:34:20 2023 +0900
Commit:     Katayama Hirofumi MZ [e-mail]
CommitDate: Tue Feb 14 13:34:20 2023 +0900

[NOTEPAD] Optimize AnalyzeEncoding

CORE-14641
---
 base/applications/notepad/text.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/base/applications/notepad/text.c b/base/applications/notepad/text.c
index f74fd01abd2..7f0511229a1 100644
--- a/base/applications/notepad/text.c
+++ b/base/applications/notepad/text.c
@@ -39,7 +39,7 @@ BOOL IsTextNonZeroASCII(const void *pText, DWORD dwSize)

ENCODING AnalyzeEncoding(const char *pBytes, DWORD dwSize)
 {
-    INT flags = IS_TEXT_UNICODE_STATISTICS;
+    INT flags = IS_TEXT_UNICODE_STATISTICS | IS_TEXT_UNICODE_REVERSE_STATISTICS;

if (dwSize <= 1 || IsTextNonZeroASCII(pBytes, dwSize))
         return ENCODING_ANSI;
@@ -47,8 +47,6 @@ ENCODING AnalyzeEncoding(const char *pBytes, DWORD dwSize)
     if (IsTextUnicode(pBytes, dwSize, &flags))
         return ENCODING_UTF16LE;

-    flags = IS_TEXT_UNICODE_STATISTICS | IS_TEXT_UNICODE_REVERSE_STATISTICS;
-    IsTextUnicode(pBytes, dwSize, &flags);
     if (((flags & IS_TEXT_UNICODE_REVERSE_MASK) == IS_TEXT_UNICODE_REVERSE_STATISTICS))
         return ENCODING_UTF16BE;