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riched20: Do not pass NULL lParam to ME_ToUnicode for EM_REPLACESEL.
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@ -1822,8 +1822,8 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam,
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{
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int from, to;
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ME_Style *style;
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LPWSTR wszText = ME_ToUnicode(unicode, (void *)lParam);
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size_t len = lstrlenW(wszText);
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LPWSTR wszText = lParam ? ME_ToUnicode(unicode, (void *)lParam) : NULL;
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size_t len = wszText ? lstrlenW(wszText) : 0;
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TRACE("EM_REPLACESEL - %s\n", debugstr_w(wszText));
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ME_GetSelection(editor, &from, &to);
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@ -1456,6 +1456,27 @@ static void test_EM_EXSETSEL(void)
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DestroyWindow(hwndRichEdit);
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}
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static void test_EM_REPLACESEL(void)
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{
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HWND hwndRichEdit = new_richedit(NULL);
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char buffer[1024] = {0};
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int r;
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/* sending some text to the window */
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SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "testing selection");
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/* 01234567890123456*/
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/* 10 */
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/* FIXME add more tests */
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SendMessage(hwndRichEdit, EM_SETSEL, 7, 17);
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SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) NULL);
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SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
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r = strcmp(buffer, "testing");
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ok(0 == r, "expected %d, got %d\n", 0, r);
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DestroyWindow(hwndRichEdit);
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}
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static void test_WM_PASTE(void)
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{
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int result;
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@ -1922,6 +1943,7 @@ START_TEST( editor )
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test_EM_FORMATRANGE();
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test_unicode_conversions();
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test_EM_GETTEXTLENGTHEX();
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test_EM_REPLACESEL();
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/* Set the environment variable WINETEST_RICHED20 to keep windows
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* responsive and open for 30 seconds. This is useful for debugging.
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