[PATCH 3/3] riched20: Add UTF8 support for EM_SETTEXTEX. (try 7)
Jactry Zeng
jactry92 at gmail.com
Sun Jan 5 07:29:30 CST 2014
-------------- next part --------------
From d5f0264e5c07735a5ea34ec040449a98ffe89746 Mon Sep 17 00:00:00 2001
From: Jactry Zeng <jactry92 at gmail.com>
Date: Sun, 5 Jan 2014 21:01:09 +0800
Subject: riched20: Add UTF8 support for EM_SETTEXTEX.
---
dlls/riched20/editor.c | 16 ++++++++++++----
dlls/riched20/tests/editor.c | 8 ++++----
2 files changed, 16 insertions(+), 8 deletions(-)
diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c
index 7c7b2a2..a8e9e08 100644
--- a/dlls/riched20/editor.c
+++ b/dlls/riched20/editor.c
@@ -3329,8 +3329,9 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
SETTEXTEX *pStruct = (SETTEXTEX *)wParam;
int from, to, len;
ME_Style *style;
- BOOL bRtf, bUnicode, bSelection;
+ BOOL bRtf, bUnicode, bSelection, bUTF8;
int oldModify = editor->nModifyStep;
+ static const char utf8_bom[] = {0xef, 0xbb, 0xbf};
if (!pStruct) return 0;
@@ -3339,6 +3340,7 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
bRtf = (lParam && (!strncmp((char *)lParam, "{\\rtf", 5) ||
!strncmp((char *)lParam, "{\\urtf", 6)));
bUnicode = !bRtf && pStruct->codepage == CP_UNICODE;
+ bUTF8 = (lParam && (!strncmp((char*)lParam, utf8_bom, 3)));
TRACE("EM_SETTEXTEX - %s, flags %d, cp %d\n",
bUnicode ? debugstr_w((LPCWSTR)lParam) : debugstr_a((LPCSTR)lParam),
@@ -3364,9 +3366,15 @@ LRESULT ME_HandleMessage(ME_TextEditor *editor, UINT msg, WPARAM wParam,
len = lParam ? strlen((char *)lParam) : 0;
}
} else {
- wszText = ME_ToUnicode(pStruct->codepage, (void *)lParam, &len);
- ME_InsertTextFromCursor(editor, 0, wszText, len, style);
- ME_EndToUnicode(pStruct->codepage, wszText);
+ if (bUTF8 && !bUnicode) {
+ wszText = ME_ToUnicode(CP_UTF8, (void *)(lParam+3), &len);
+ ME_InsertTextFromCursor(editor, 0, wszText, len, style);
+ ME_EndToUnicode(CP_UTF8, wszText);
+ } else {
+ wszText = ME_ToUnicode(pStruct->codepage, (void *)lParam, &len);
+ ME_InsertTextFromCursor(editor, 0, wszText, len, style);
+ ME_EndToUnicode(pStruct->codepage, wszText);
+ }
}
if (bSelection) {
diff --git a/dlls/riched20/tests/editor.c b/dlls/riched20/tests/editor.c
index ae0f72f..2efee9a 100644
--- a/dlls/riched20/tests/editor.c
+++ b/dlls/riched20/tests/editor.c
@@ -3901,17 +3901,17 @@ static void test_EM_SETTEXTEX(void)
setText.codepage = CP_ACP;
SendMessageA(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)"\xef\xbb\xbfTestUTF8WithBOM");
result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)bufACP);
- todo_wine ok(result == 15, "EM_SETTEXTEX: Test UTF8 with BOM returned %d, expected 15\n", result);
+ ok(result == 15, "EM_SETTEXTEX: Test UTF8 with BOM returned %d, expected 15\n", result);
result = strcmp(bufACP, "TestUTF8WithBOM");
- todo_wine ok(result == 0, "EM_SETTEXTEX: Test UTF8 with BOM set wrong text: Result: %s\n", bufACP);
+ ok(result == 0, "EM_SETTEXTEX: Test UTF8 with BOM set wrong text: Result: %s\n", bufACP);
setText.flags = 0;
setText.codepage = CP_UTF8;
SendMessageA(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)"\xef\xbb\xbfTestUTF8WithBOM");
result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)bufACP);
- todo_wine ok(result == 15, "EM_SETTEXTEX: Test UTF8 with BOM returned %d, expected 15\n", result);
+ ok(result == 15, "EM_SETTEXTEX: Test UTF8 with BOM returned %d, expected 15\n", result);
result = strcmp(bufACP, "TestUTF8WithBOM");
- todo_wine ok(result == 0, "EM_SETTEXTEX: Test UTF8 with BOM set wrong text: Result: %s\n", bufACP);
+ ok(result == 0, "EM_SETTEXTEX: Test UTF8 with BOM set wrong text: Result: %s\n", bufACP);
DestroyWindow(hwndRichEdit);
}
--
1.8.1.2
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