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riched20: Implement ignoring of last \par for EM_STREAMIN - 1.0 emulation.

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This commit is contained in:
Alex Villacís Lasso 2008-04-24 10:04:23 -05:00 committed by Alexandre Julliard
parent 7148f92c4c
commit d10256f309
2 changed files with 53 additions and 10 deletions
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11
dlls/riched20/editor.c
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@ -1105,12 +1105,13 @@ static LRESULT ME_StreamIn(ME_TextEditor *editor, DWORD format, EDITSTREAM *stre
if (stripLastCR) {
int newfrom, newto;
ME_GetSelection(editor, &newfrom, &newto);
if (newto > to) {
WCHAR lastchar = '\0';
if (newto > to + (editor->bEmulateVersion10 ? 1 : 0)) {
WCHAR lastchar[3] = {'\0', '\0'};
int linebreakSize = editor->bEmulateVersion10 ? 2 : 1;
ME_GetTextW(editor, &lastchar, newto - 1, 1, 0);
if (lastchar == '\r') {
ME_InternalDeleteText(editor, newto - 1, 1);
ME_GetTextW(editor, lastchar, newto - linebreakSize, linebreakSize, 0);
if (lastchar[0] == '\r' && (lastchar[1] == '\n' || lastchar[1] == '\0')) {
ME_InternalDeleteText(editor, newto - linebreakSize, linebreakSize);
}
}
}

52
dlls/riched32/tests/editor.c
View File

@ -179,6 +179,10 @@ static void test_EM_STREAMIN(void)
EDITSTREAM es;
char buffer[1024] = {0};
const char * streamText0 = "{\\rtf1 TestSomeText}";
const char * streamText0a = "{\\rtf1 TestSomeText\\par}";
const char * streamText0b = "{\\rtf1 TestSomeText\\par\\par}";
const char * streamText1 =
"{\\rtf1\\ansi\\ansicpg1252\\deff0\\deflang12298{\\fonttbl{\\f0\\fswiss\\fprq2\\fcharset0 System;}}\r\n" \
"\\viewkind4\\uc1\\pard\\f0\\fs17 TestSomeText\\par\r\n" \
@ -196,6 +200,48 @@ static void test_EM_STREAMIN(void)
const char * streamText3 = "RichEdit1";
/* Minimal test without \par at the end */
es.dwCookie = (DWORD_PTR)&streamText0;
es.dwError = 0;
es.pfnCallback = test_EM_STREAMIN_esCallback;
SendMessage(hwndRichEdit, EM_STREAMIN,
(WPARAM)(SF_RTF), (LPARAM)&es);
result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok (result == 12,
"EM_STREAMIN: Test 0 returned %ld, expected 12\n", result);
result = strcmp (buffer,"TestSomeText");
ok (result == 0,
"EM_STREAMIN: Test 0 set wrong text: Result: %s\n",buffer);
/* Native richedit 2.0 ignores last \par */
es.dwCookie = (DWORD_PTR)&streamText0a;
es.dwError = 0;
es.pfnCallback = test_EM_STREAMIN_esCallback;
SendMessage(hwndRichEdit, EM_STREAMIN,
(WPARAM)(SF_RTF), (LPARAM)&es);
result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok (result == 12,
"EM_STREAMIN: Test 0-a returned %ld, expected 12\n", result);
result = strcmp (buffer,"TestSomeText");
ok (result == 0,
"EM_STREAMIN: Test 0-a set wrong text: Result: %s\n",buffer);
/* Native richedit 2.0 ignores last \par, next-to-last \par appears */
es.dwCookie = (DWORD_PTR)&streamText0b;
es.dwError = 0;
es.pfnCallback = test_EM_STREAMIN_esCallback;
SendMessage(hwndRichEdit, EM_STREAMIN,
(WPARAM)(SF_RTF), (LPARAM)&es);
result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok (result == 14,
"EM_STREAMIN: Test 0-b returned %ld, expected 14\n", result);
result = strcmp (buffer,"TestSomeText\r\n");
ok (result == 0,
"EM_STREAMIN: Test 0-b set wrong text: Result: %s\n",buffer);
es.dwCookie = (DWORD_PTR)&streamText1;
es.dwError = 0;
es.pfnCallback = test_EM_STREAMIN_esCallback;
@ -203,15 +249,11 @@ static void test_EM_STREAMIN(void)
(WPARAM)(SF_RTF), (LPARAM)&es);
result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
todo_wine {
ok (result == 12,
"EM_STREAMIN: Test 1 returned %ld, expected 12\n", result);
}
result = strcmp (buffer,"TestSomeText");
todo_wine {
ok (result == 0,
"EM_STREAMIN: Test 1 set wrong text: Result: %s\n",buffer);
}
es.dwCookie = (DWORD_PTR)&streamText2;
@ -236,7 +278,7 @@ static void test_EM_STREAMIN(void)
result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
todo_wine {
ok (result == 0,
"EM_STREAMIN: Test 3 returned %ld, expected 9\n", result);
"EM_STREAMIN: Test 3 returned %ld, expected 0\n", result);
}
todo_wine {
ok (strlen(buffer) == 0,