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comctl32/tests: Use calculated EC_USEFONTINFO margins in the CJK case. 

Signed-off-by: Akihiro Sagawa <sagawa.aki@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Akihiro Sagawa 2019-04-24 21:42:17 +09:00 committed by Alexandre Julliard
parent 95f7ad03e3
commit 28400eff29
1 changed files with 31 additions and 15 deletions
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46
dlls/comctl32/tests/edit.c
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@ -1603,6 +1603,16 @@ static void test_margins_usefontinfo(UINT charset)
DeleteObject(hfont);
}
static INT get_cjk_fontinfo_margin(INT width, INT side_bearing)
{
INT margin;
if (side_bearing < 0)
margin = min(-side_bearing, width/2);
else
margin = 0;
return margin;
}
static void test_margins_default(const char* facename, UINT charset)
{
HWND hwnd;
@ -1616,6 +1626,14 @@ static void test_margins_default(const char* facename, UINT charset)
INT margins, expect;
const UINT small_margins = MAKELONG(1, 5);
const WCHAR EditW[] = {'E','d','i','t',0}, strW[] = {'W',0};
struct char_width_info {
INT lsb, rsb, unknown;
} info;
HMODULE hgdi32;
BOOL (WINAPI *pGetCharWidthInfo)(HDC, struct char_width_info *);
hgdi32 = GetModuleHandleA("gdi32.dll");
pGetCharWidthInfo = (void *)GetProcAddress(hgdi32, "GetCharWidthInfo");
memset(&lf, 0, sizeof(lf));
lf.lfHeight = -11;
@ -1644,8 +1662,16 @@ static void test_margins_default(const char* facename, UINT charset)
DeleteObject(hfont);
return;
}
expect = MAKELONG(size.cx / 2, size.cx / 2);
cjk = is_cjk(hdc);
if (cjk && pGetCharWidthInfo && pGetCharWidthInfo(hdc, &info)) {
short left, right;
left = get_cjk_fontinfo_margin(size.cx, info.lsb);
right = get_cjk_fontinfo_margin(size.cx, info.rsb);
expect = MAKELONG(left, right);
}
else
expect = MAKELONG(size.cx / 2, size.cx / 2);
hfont = SelectObject(hdc, hfont);
ReleaseDC(hwnd, hdc);
@ -1660,13 +1686,8 @@ static void test_margins_default(const char* facename, UINT charset)
SendMessageA(hwnd, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, small_margins);
SendMessageA(hwnd, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(EC_USEFONTINFO, EC_USEFONTINFO));
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
if (!cjk)
ok(margins == expect, "%s:%d: got %d, %d\n", facename, charset, HIWORD(margins), LOWORD(margins));
else
{
ok(HIWORD(margins) <= HIWORD(expect), "%s:%d: got %d\n", facename, charset, HIWORD(margins));
ok(LOWORD(margins) <= LOWORD(expect), "%s:%d: got %d\n", facename, charset, LOWORD(margins));
}
todo_wine_if(cjk && expect != MAKELONG(size.cx / 2, size.cx / 2))
ok(margins == expect, "%s:%d: expected %d, %d, got %d, %d\n", facename, charset, HIWORD(expect), LOWORD(expect), HIWORD(margins), LOWORD(margins));
DestroyWindow(hwnd);
/* ANSI version */
@ -1685,13 +1706,8 @@ static void test_margins_default(const char* facename, UINT charset)
SendMessageA(hwnd, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, small_margins);
SendMessageA(hwnd, EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(EC_USEFONTINFO, EC_USEFONTINFO));
margins = SendMessageA(hwnd, EM_GETMARGINS, 0, 0);
if (!cjk)
ok(margins == expect, "%s:%d: got %d, %d\n", facename, charset, HIWORD(margins), LOWORD(margins));
else
{
ok(HIWORD(margins) <= HIWORD(expect), "%s:%d: got %d\n", facename, charset, HIWORD(margins));
ok(LOWORD(margins) <= LOWORD(expect), "%s:%d: got %d\n", facename, charset, LOWORD(margins));
}
todo_wine_if(cjk && expect != MAKELONG(size.cx / 2, size.cx / 2))
ok(margins == expect, "%s:%d: expected %d, %d, got %d, %d\n", facename, charset, HIWORD(expect), LOWORD(expect), HIWORD(margins), LOWORD(margins));
DestroyWindow(hwnd);
DeleteObject(hfont);