Module: wine Branch: master Commit: 3a271386ec96a9c8468c01ac8251bdbc0d3c6a40 URL: http://source.winehq.org/git/wine.git/?a=commit;h=3a271386ec96a9c8468c01ac82...
Author: Alex Villacís Lasso a_villacis@palosanto.com Date: Sat Apr 26 21:16:41 2008 -0500
richedit: Remove indication for bCRLF, now that ME_GetTextW() knows how to honor CR and LF counters.
EM_GETTEXTRANGE and EM_GETSELTEXT are affected by this, so include tests to ensure no behavior was broken.
---
dlls/riched20/editor.c | 4 +- dlls/riched20/tests/editor.c | 63 ++++++++++++++++++++++++++++++++++++++ dlls/riched32/tests/editor.c | 69 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 134 insertions(+), 2 deletions(-)
diff --git a/dlls/riched20/editor.c b/dlls/riched20/editor.c index 4ba23a5..d0d6195 100644 --- a/dlls/riched20/editor.c +++ b/dlls/riched20/editor.c @@ -2594,12 +2594,12 @@ static LRESULT RichEditWndProc_common(HWND hWnd, UINT msg, WPARAM wParam, rng->chrg.cpMin, rng->chrg.cpMax, unicode, editor->bEmulateVersion10, ME_GetTextLength(editor)); if (unicode) - return ME_GetTextW(editor, rng->lpstrText, rng->chrg.cpMin, rng->chrg.cpMax-rng->chrg.cpMin, editor->bEmulateVersion10); + return ME_GetTextW(editor, rng->lpstrText, rng->chrg.cpMin, rng->chrg.cpMax-rng->chrg.cpMin, 0); else { int nLen = rng->chrg.cpMax-rng->chrg.cpMin; WCHAR *p = ALLOC_N_OBJ(WCHAR, nLen+1); - int nChars = ME_GetTextW(editor, p, rng->chrg.cpMin, nLen, editor->bEmulateVersion10); + int nChars = ME_GetTextW(editor, p, rng->chrg.cpMin, nLen, 0); /* FIXME this is a potential security hole (buffer overrun) if you know more about wchar->mbyte conversion please explain */ diff --git a/dlls/riched20/tests/editor.c b/dlls/riched20/tests/editor.c index 28b4ce5..b365965 100644 --- a/dlls/riched20/tests/editor.c +++ b/dlls/riched20/tests/editor.c @@ -753,6 +753,67 @@ static void test_WM_GETTEXT(void) DestroyWindow(hwndRichEdit); }
+static void test_EM_GETTEXTRANGE(void) +{ + HWND hwndRichEdit = new_richedit(NULL); + const char * text1 = "foo bar\r\nfoo bar"; + const char * text2 = "foo bar\rfoo bar"; + const char * expect = "bar\rfoo"; + char buffer[1024] = {0}; + LRESULT result; + TEXTRANGEA textRange; + + SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1); + + textRange.lpstrText = buffer; + textRange.chrg.cpMin = 4; + textRange.chrg.cpMax = 11; + result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange); + ok(result == 7, "EM_GETTEXTRANGE returned %ld, expected %d\n", + result, strlen(expect)); + ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer); + + SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2); + + textRange.lpstrText = buffer; + textRange.chrg.cpMin = 4; + textRange.chrg.cpMax = 11; + result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange); + ok(result == 7, "EM_GETTEXTRANGE returned %ld, expected %d\n", + result, strlen(expect)); + ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer); + + DestroyWindow(hwndRichEdit); +} + +static void test_EM_GETSELTEXT(void) +{ + HWND hwndRichEdit = new_richedit(NULL); + const char * text1 = "foo bar\r\nfoo bar"; + const char * text2 = "foo bar\rfoo bar"; + const char * expect = "bar\rfoo"; + char buffer[1024] = {0}; + LRESULT result; + + SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1); + + SendMessage(hwndRichEdit, EM_SETSEL, 4, 11); + result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer); + ok(result == 7, "EM_GETTEXTRANGE returned %ld, expected %d\n", + result, strlen(expect)); + ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer); + + SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2); + + SendMessage(hwndRichEdit, EM_SETSEL, 4, 11); + result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer); + ok(result == 7, "EM_GETTEXTRANGE returned %ld, expected %d\n", + result, strlen(expect)); + ok(!strcmp(expect, buffer), "EM_GETTEXTRANGE filled %s\n", buffer); + + DestroyWindow(hwndRichEdit); +} + /* FIXME: need to test unimplemented options and robustly test wparam */ static void test_EM_SETOPTIONS(void) { @@ -3028,6 +3089,8 @@ START_TEST( editor ) test_TM_PLAINTEXT(); test_EM_SETOPTIONS(); test_WM_GETTEXT(); + test_EM_GETTEXTRANGE(); + test_EM_GETSELTEXT(); test_EM_AUTOURLDETECT(); test_EM_SETUNDOLIMIT(); test_ES_PASSWORD(); diff --git a/dlls/riched32/tests/editor.c b/dlls/riched32/tests/editor.c index 6fe027b..21972ab 100644 --- a/dlls/riched32/tests/editor.c +++ b/dlls/riched32/tests/editor.c @@ -464,6 +464,73 @@ static void test_EM_LINELENGTH(void) DestroyWindow(hwndRichEdit); }
+static void test_EM_GETTEXTRANGE(void) +{ + HWND hwndRichEdit = new_richedit(NULL); + const char * text1 = "foo bar\r\nfoo bar"; + const char * text2 = "foo bar\rfoo bar"; + const char * expect1 = "bar\r\nfoo"; + const char * expect2 = "bar\rfoo"; + char buffer[1024] = {0}; + LRESULT result; + TEXTRANGEA textRange; + + SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1); + + textRange.lpstrText = buffer; + textRange.chrg.cpMin = 4; + textRange.chrg.cpMax = 12; + result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange); + ok(result == 8, "EM_GETTEXTRANGE returned %ld, expected %d\n", + result, strlen(expect1)); + ok(!strcmp(expect1, buffer), "EM_GETTEXTRANGE filled %s\n", buffer); + + SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2); + + textRange.lpstrText = buffer; + textRange.chrg.cpMin = 4; + textRange.chrg.cpMax = 11; + result = SendMessage(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange); + ok(result == 7, "EM_GETTEXTRANGE returned %ld, expected %d\n", + result, strlen(expect2)); + todo_wine { + ok(!strcmp(expect2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer); + } + + DestroyWindow(hwndRichEdit); +} + +static void test_EM_GETSELTEXT(void) +{ + HWND hwndRichEdit = new_richedit(NULL); + const char * text1 = "foo bar\r\nfoo bar"; + const char * text2 = "foo bar\rfoo bar"; + const char * expect1 = "bar\r\nfoo"; + const char * expect2 = "bar\rfoo"; + char buffer[1024] = {0}; + LRESULT result; + + SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1); + + SendMessage(hwndRichEdit, EM_SETSEL, 4, 12); + result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer); + ok(result == 8, "EM_GETTEXTRANGE returned %ld, expected %d\n", + result, strlen(expect1)); + ok(!strcmp(expect1, buffer), "EM_GETTEXTRANGE filled %s\n", buffer); + + SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2); + + SendMessage(hwndRichEdit, EM_SETSEL, 4, 11); + result = SendMessage(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer); + ok(result == 7, "EM_GETTEXTRANGE returned %ld, expected %d\n", + result, strlen(expect2)); + todo_wine { + ok(!strcmp(expect2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer); + } + + DestroyWindow(hwndRichEdit); +} + START_TEST( editor ) { MSG msg; @@ -475,6 +542,8 @@ START_TEST( editor ) ok(hmoduleRichEdit != NULL, "error: %d\n", (int) GetLastError());
test_WM_SETTEXT(); + test_EM_GETTEXTRANGE(); + test_EM_GETSELTEXT(); test_WM_GETTEXTLENGTH(); test_EM_STREAMIN(); test_EM_STREAMOUT();