richedit: Added some extra tests for EM_FORMATRANGE.
The existing tests were not properly testing the return value for the case where all the text fits in the page rect, so this patch adds a couple of simple tests for this case.
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@ -4812,9 +4812,10 @@ static void test_WM_PASTE(void)
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static void test_EM_FORMATRANGE(void)
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static void test_EM_FORMATRANGE(void)
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{
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{
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int i, tpp_x, tpp_y;
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int r, i, tpp_x, tpp_y;
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HDC hdc;
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HDC hdc;
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HWND hwndRichEdit = new_richedit(NULL);
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HWND hwndRichEdit = new_richedit(NULL);
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FORMATRANGE fr;
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static const struct {
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static const struct {
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const char *string; /* The string */
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const char *string; /* The string */
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int first; /* First 'pagebreak', 0 for don't care */
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int first; /* First 'pagebreak', 0 for don't care */
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@ -4834,14 +4835,29 @@ static void test_EM_FORMATRANGE(void)
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tpp_x = 1440 / GetDeviceCaps(hdc, LOGPIXELSX);
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tpp_x = 1440 / GetDeviceCaps(hdc, LOGPIXELSX);
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tpp_y = 1440 / GetDeviceCaps(hdc, LOGPIXELSY);
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tpp_y = 1440 / GetDeviceCaps(hdc, LOGPIXELSY);
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/* Test the simple case where all the text fits in the page rect. */
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SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"a");
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fr.hdc = fr.hdcTarget = hdc;
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fr.rc.top = fr.rcPage.top = fr.rc.left = fr.rcPage.left = 0;
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fr.rc.right = fr.rcPage.right = 500 * tpp_x;
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fr.rc.bottom = fr.rcPage.bottom = 500 * tpp_y;
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fr.chrg.cpMin = 0;
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fr.chrg.cpMax = -1;
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r = SendMessage(hwndRichEdit, EM_FORMATRANGE, FALSE, (LPARAM)&fr);
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todo_wine ok(r == 2, "r=%d expected r=2\n", r);
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SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)"ab");
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fr.rc.bottom = fr.rcPage.bottom;
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r = SendMessage(hwndRichEdit, EM_FORMATRANGE, FALSE, (LPARAM)&fr);
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todo_wine ok(r == 3, "r=%d expected r=3\n", r);
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SendMessage(hwndRichEdit, EM_FORMATRANGE, FALSE, 0);
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SendMessage(hwndRichEdit, EM_FORMATRANGE, FALSE, 0);
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for (i = 0; i < sizeof(fmtstrings)/sizeof(fmtstrings[0]); i++)
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for (i = 0; i < sizeof(fmtstrings)/sizeof(fmtstrings[0]); i++)
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{
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{
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FORMATRANGE fr;
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GETTEXTLENGTHEX gtl;
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GETTEXTLENGTHEX gtl;
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SIZE stringsize;
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SIZE stringsize;
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int r, len;
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int len;
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SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) fmtstrings[i].string);
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SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) fmtstrings[i].string);
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