[reactos] 01/01: [RICHED20] Fix word break procedure for punct (#5021)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=64527aa94823264d30bce…

commit 64527aa94823264d30bceb604f65d8a15f1ad6cd
Author:     Katayama Hirofumi MZ <katayama.hirofumi.mz(a)gmail.com>
AuthorDate: Wed Feb 1 18:29:41 2023 +0900
Commit:     GitHub <noreply(a)github.com>
CommitDate: Wed Feb 1 18:29:41 2023 +0900

    [RICHED20] Fix word break procedure for punct (#5021)
    
    Fix the hyperlink on Chinese Rapps. Check punctuation in the word break procedure by
using iswpunct function.
    Wine Bug: https://bugs.winehq.org/show_bug.cgi?id=54419
    CORE-17091
---
 dll/win32/riched20/string.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/dll/win32/riched20/string.c b/dll/win32/riched20/string.c
index cfb149a93e2..f89f602f593 100644
--- a/dll/win32/riched20/string.c
+++ b/dll/win32/riched20/string.c
@@ -161,7 +161,9 @@ void ME_StrDeleteV(ME_String *s, int nVChar, int nChars)
 static int
 ME_WordBreakProc(LPWSTR s, INT start, INT len, INT code)
 {
+#ifndef __REACTOS__
   /* FIXME: Native also knows about punctuation */
+#endif
   TRACE("s==%s, start==%d, len==%d, code==%d\n",
         debugstr_wn(s, len), start, len, code);
 
@@ -173,13 +175,23 @@ ME_WordBreakProc(LPWSTR s, INT start, INT len, INT code)
     case WB_MOVEWORDLEFT:
       while (start && ME_IsWSpace(s[start - 1]))
         start--;
+#ifdef __REACTOS__
+      while (start && !ME_IsWSpace(s[start - 1]) && !iswpunct(s[start -
1]))
+        start--;
+#else
       while (start && !ME_IsWSpace(s[start - 1]))
         start--;
+#endif
       return start;
     case WB_RIGHT:
     case WB_MOVEWORDRIGHT:
+#ifdef __REACTOS__
+      while (start < len && !ME_IsWSpace(s[start]) &&
!iswpunct(s[start]))
+        start++;
+#else
       while (start < len && !ME_IsWSpace(s[start]))
         start++;
+#endif
       while (start < len && ME_IsWSpace(s[start]))
         start++;
       return start;