Sweden-Number/dlls/comctl32/tests/status.c

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/* Unit test suite for status control.
*
* Copyright 2007 Google (Lei Zhang)
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* Copyright 2007 Alex Arazi
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include <windows.h>
#include <commctrl.h>
#include "wine/test.h"
#define SUBCLASS_NAME "MyStatusBar"
#define expect(expected,got) ok (expected == got,"Expected %d, got %d\n",expected,got)
#define expect_rect(_left,_top,_right,_bottom,got) do { \
RECT exp = {abs(got.left - _left), abs(got.top - _top), \
abs(got.right - _right), abs(got.bottom - _bottom)}; \
ok(exp.left <= 2 && exp.top <= 2 && exp.right <= 2 && exp.bottom <= 2, \
"Expected rect {%d,%d, %d,%d}, got {%d,%d, %d,%d}\n", \
_left, _top, _right, _bottom, \
(got).left, (got).top, (got).right, (got).bottom); } while (0)
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static HINSTANCE hinst;
static WNDPROC g_status_wndproc;
static RECT g_rcCreated;
static HWND g_hMainWnd;
static int g_wmsize_count = 0;
static DWORD g_ysize;
static DWORD g_dpisize;
static int g_wmdrawitm_ctr;
static WNDPROC g_wndproc_saved;
static HWND create_status_control(DWORD style, DWORD exstyle)
{
HWND hWndStatus;
/* make the control */
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hWndStatus = CreateWindowEx(exstyle, STATUSCLASSNAME, NULL, style,
/* placement */
0, 0, 300, 20,
/* parent, etc */
NULL, NULL, hinst, NULL);
assert (hWndStatus);
return hWndStatus;
}
static LRESULT WINAPI create_test_wndproc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
LRESULT ret;
if (msg == WM_CREATE)
{
CREATESTRUCT *cs = (CREATESTRUCT *)lParam;
ret = CallWindowProc(g_status_wndproc, hwnd, msg, wParam, lParam);
GetWindowRect(hwnd, &g_rcCreated);
MapWindowPoints(HWND_DESKTOP, g_hMainWnd, (LPPOINT)&g_rcCreated, 2);
ok(cs->x == g_rcCreated.left, "CREATESTRUCT.x modified\n");
ok(cs->y == g_rcCreated.top, "CREATESTRUCT.y modified\n");
} else if (msg == WM_SIZE)
{
g_wmsize_count++;
ret = CallWindowProc(g_status_wndproc, hwnd, msg, wParam, lParam);
}
else
ret = CallWindowProc(g_status_wndproc, hwnd, msg, wParam, lParam);
return ret;
}
static void register_subclass(void)
{
WNDCLASSEX cls;
cls.cbSize = sizeof(WNDCLASSEX);
GetClassInfoEx(NULL, STATUSCLASSNAME, &cls);
g_status_wndproc = cls.lpfnWndProc;
cls.lpfnWndProc = create_test_wndproc;
cls.lpszClassName = SUBCLASS_NAME;
cls.hInstance = NULL;
ok(RegisterClassEx(&cls), "RegisterClassEx failed\n");
}
static void test_create(void)
{
RECT rc;
HWND hwnd;
ok((hwnd = CreateWindowA(SUBCLASS_NAME, "", WS_CHILD|WS_VISIBLE|SBARS_SIZEGRIP, 0, 0, 100, 100,
g_hMainWnd, NULL, NULL, 0)) != NULL, "CreateWindowA failed\n");
MapWindowPoints(HWND_DESKTOP, g_hMainWnd, (LPPOINT)&rc, 2);
GetWindowRect(hwnd, &rc);
MapWindowPoints(HWND_DESKTOP, g_hMainWnd, (LPPOINT)&rc, 2);
expect_rect(0, 0, 100, 100, g_rcCreated);
expect(0, rc.left);
expect(672, rc.right);
expect(226, rc.bottom);
/* we don't check rc.top as this may depend on user font settings */
DestroyWindow(hwnd);
}
static int CALLBACK check_height_font_enumproc(ENUMLOGFONTEX *enumlf, NEWTEXTMETRICEX *ntm, DWORD type, LPARAM lParam)
{
HWND hwndStatus = (HWND)lParam;
HDC hdc = GetDC(NULL);
static const int sizes[] = { 6, 7, 8, 9, 10, 11, 12, 13, 15, 16,
20, 22, 28, 36, 48, 72};
DWORD i;
DWORD y;
LPSTR facename = (CHAR *)enumlf->elfFullName;
/* on win9x, enumlf->elfFullName is only valid for truetype fonts */
if (type != TRUETYPE_FONTTYPE)
facename = enumlf->elfLogFont.lfFaceName;
for (i = 0; i < sizeof(sizes)/sizeof(sizes[0]); i++)
{
HFONT hFont;
TEXTMETRIC tm;
HFONT hCtrlFont;
HFONT hOldFont;
RECT rcCtrl;
enumlf->elfLogFont.lfHeight = sizes[i];
hFont = CreateFontIndirect(&enumlf->elfLogFont);
hCtrlFont = (HFONT)SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFont, TRUE);
hOldFont = SelectObject(hdc, hFont);
GetClientRect(hwndStatus, &rcCtrl);
GetTextMetrics(hdc, &tm);
y = tm.tmHeight + (tm.tmInternalLeading ? tm.tmInternalLeading : 2) + 4;
ok( (rcCtrl.bottom == max(y, g_ysize)) || (rcCtrl.bottom == max(y, g_dpisize)),
"got %d (expected %d or %d) for %s #%d\n",
rcCtrl.bottom, max(y, g_ysize), max(y, g_dpisize), facename, sizes[i]);
SelectObject(hdc, hOldFont);
SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hCtrlFont, TRUE);
DeleteObject(hFont);
}
ReleaseDC(NULL, hdc);
return 1;
}
static int CALLBACK check_height_family_enumproc(ENUMLOGFONTEX *enumlf, NEWTEXTMETRICEX *ntm, DWORD type, LPARAM lParam)
{
HDC hdc = GetDC(NULL);
enumlf->elfLogFont.lfHeight = 0;
EnumFontFamiliesEx(hdc, &enumlf->elfLogFont, (FONTENUMPROC)check_height_font_enumproc, lParam, 0);
ReleaseDC(NULL, hdc);
return 1;
}
static void test_height(void)
{
LOGFONT lf;
HFONT hFont, hFontSm;
RECT rc1, rc2;
HWND hwndStatus = CreateWindow(SUBCLASS_NAME, NULL, WS_CHILD|WS_VISIBLE,
0, 0, 300, 20, g_hMainWnd, NULL, NULL, NULL);
HDC hdc;
GetClientRect(hwndStatus, &rc1);
hFont = CreateFont(32, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, ANSI_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE, "Tahoma");
g_wmsize_count = 0;
SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFont, TRUE);
if (!g_wmsize_count)
{
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skip("Status control not resized in win95, skipping broken tests.\n");
return;
}
ok(g_wmsize_count > 0, "WM_SETFONT should issue WM_SIZE\n");
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2); /* GetTextMetrics returns invalid tmInternalLeading for this font */
g_wmsize_count = 0;
SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFont, TRUE);
ok(g_wmsize_count > 0, "WM_SETFONT should issue WM_SIZE\n");
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2);
/* minheight < fontsize - no effects*/
SendMessage(hwndStatus, SB_SETMINHEIGHT, 12, 0);
SendMessage(hwndStatus, WM_SIZE, 0, 0);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2);
/* minheight > fontsize - has an effect after WM_SIZE */
SendMessage(hwndStatus, SB_SETMINHEIGHT, 60, 0);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2);
SendMessage(hwndStatus, WM_SIZE, 0, 0);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 62, rc2);
/* font changed to smaller than minheight - has an effect */
SendMessage(hwndStatus, SB_SETMINHEIGHT, 30, 0);
expect_rect(0, 0, 672, 62, rc2);
SendMessage(hwndStatus, WM_SIZE, 0, 0);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2);
hFontSm = CreateFont(9, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, ANSI_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE, "Tahoma");
SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFontSm, TRUE);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 32, rc2);
/* test the height formula */
ZeroMemory(&lf, sizeof(lf));
SendMessage(hwndStatus, SB_SETMINHEIGHT, 0, 0);
hdc = GetDC(NULL);
/* used only for some fonts (tahoma as example) */
g_ysize = GetSystemMetrics(SM_CYSIZE) + 2;
if (g_ysize & 1) g_ysize--; /* The min height is always even */
g_dpisize = MulDiv(18, GetDeviceCaps(hdc, LOGPIXELSY), 96) + 2;
if (g_dpisize & 1) g_dpisize--; /* The min height is always even */
trace("dpi=%d (min height: %d or %d) SM_CYSIZE: %d\n",
GetDeviceCaps(hdc, LOGPIXELSY), g_ysize, g_dpisize,
GetSystemMetrics(SM_CYSIZE));
EnumFontFamiliesEx(hdc, &lf, (FONTENUMPROC)check_height_family_enumproc, (LPARAM)hwndStatus, 0);
ReleaseDC(NULL, hdc);
DestroyWindow(hwndStatus);
DeleteObject(hFont);
DeleteObject(hFontSm);
}
static void test_status_control(void)
{
HWND hWndStatus;
int r;
int nParts[] = {50, 150, -1};
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int checkParts[] = {0, 0, 0};
int borders[] = {0, 0, 0};
RECT rc;
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CHAR charArray[20];
HICON hIcon;
char ch;
char chstr[10] = "Inval id";
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hWndStatus = create_status_control(WS_VISIBLE, 0);
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/* Divide into parts and set text */
r = SendMessage(hWndStatus, SB_SETPARTS, 3, (LPARAM)nParts);
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expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 0, (LPARAM)"First");
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expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 1, (LPARAM)"Second");
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expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 2, (LPARAM)"Third");
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expect(TRUE,r);
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/* Get RECT Information */
r = SendMessage(hWndStatus, SB_GETRECT, 0, (LPARAM)&rc);
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expect(TRUE,r);
expect(2,rc.top);
/* The rc.bottom test is system dependent
expect(22,rc.bottom); */
expect(0,rc.left);
expect(50,rc.right);
r = SendMessage(hWndStatus, SB_GETRECT, -1, (LPARAM)&rc);
expect(FALSE,r);
r = SendMessage(hWndStatus, SB_GETRECT, 3, (LPARAM)&rc);
expect(FALSE,r);
/* Get text length and text */
r = SendMessage(hWndStatus, SB_GETTEXTLENGTH, 2, 0);
expect(5,LOWORD(r));
expect(0,HIWORD(r));
r = SendMessage(hWndStatus, SB_GETTEXT, 2, (LPARAM) charArray);
ok(strcmp(charArray,"Third") == 0, "Expected Third, got %s\n", charArray);
expect(5,LOWORD(r));
expect(0,HIWORD(r));
/* Get parts and borders */
r = SendMessage(hWndStatus, SB_GETPARTS, 3, (LPARAM)checkParts);
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ok(r == 3, "Expected 3, got %d\n", r);
expect(50,checkParts[0]);
expect(150,checkParts[1]);
expect(-1,checkParts[2]);
r = SendMessage(hWndStatus, SB_GETBORDERS, 0, (LPARAM)borders);
ok(r == TRUE, "Expected TRUE, got %d\n", r);
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expect(0,borders[0]);
expect(2,borders[1]);
expect(2,borders[2]);
/* Test resetting text with different characters */
r = SendMessage(hWndStatus, SB_SETTEXT, 0, (LPARAM)"First@Again");
expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 1, (LPARAM)"Invalid\tChars\\7\7");
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expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 2, (LPARAM)"InvalidChars\\n\n");
expect(TRUE,r);
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/* Get text again */
r = SendMessage(hWndStatus, SB_GETTEXT, 0, (LPARAM) charArray);
ok(strcmp(charArray,"First@Again") == 0, "Expected First@Again, got %s\n", charArray);
expect(11,LOWORD(r));
expect(0,HIWORD(r));
r = SendMessage(hWndStatus, SB_GETTEXT, 1, (LPARAM) charArray);
ok(strcmp(charArray,"Invalid\tChars\\7 ") == 0, "Expected Invalid\tChars\\7 , got %s\n", charArray);
expect(16,LOWORD(r));
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expect(0,HIWORD(r));
r = SendMessage(hWndStatus, SB_GETTEXT, 2, (LPARAM) charArray);
ok(strcmp(charArray,"InvalidChars\\n ") == 0, "Expected InvalidChars\\n , got %s\n", charArray);
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expect(15,LOWORD(r));
expect(0,HIWORD(r));
/* test more nonprintable chars */
for(ch = 0x00; ch < 0x7F; ch++) {
chstr[5] = ch;
r = SendMessage(hWndStatus, SB_SETTEXT, 0, (LPARAM)chstr);
expect(TRUE,r);
r = SendMessage(hWndStatus, SB_GETTEXT, 0, (LPARAM)charArray);
/* substitution with single space */
if (ch > 0x00 && ch < 0x20 && ch != '\t')
chstr[5] = ' ';
ok(strcmp(charArray, chstr) == 0, "Expected %s, got %s\n", chstr, charArray);
}
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/* Set background color */
r = SendMessage(hWndStatus, SB_SETBKCOLOR , 0, RGB(255,0,0));
ok(r == CLR_DEFAULT ||
broken(r == 0), /* win95 */
"Expected %d, got %d\n", CLR_DEFAULT, r);
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r = SendMessage(hWndStatus, SB_SETBKCOLOR , 0, CLR_DEFAULT);
ok(r == RGB(255,0,0) ||
broken(r == 0), /* win95 */
"Expected %d, got %d\n", RGB(255,0,0), r);
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/* Add an icon to the status bar */
hIcon = LoadIcon(NULL, IDI_QUESTION);
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r = SendMessage(hWndStatus, SB_SETICON, 1, 0);
ok(r != 0 ||
broken(r == 0), /* win95 */
"Expected non-zero, got %d\n", r);
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r = SendMessage(hWndStatus, SB_SETICON, 1, (LPARAM) hIcon);
ok(r != 0 ||
broken(r == 0), /* win95 */
"Expected non-zero, got %d\n", r);
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r = SendMessage(hWndStatus, SB_SETICON, 1, 0);
ok(r != 0 ||
broken(r == 0), /* win95 */
"Expected non-zero, got %d\n", r);
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/* Set the Unicode format */
r = SendMessage(hWndStatus, SB_SETUNICODEFORMAT, FALSE, 0);
r = SendMessage(hWndStatus, SB_GETUNICODEFORMAT, 0, 0);
expect(FALSE,r);
r = SendMessage(hWndStatus, SB_SETUNICODEFORMAT, TRUE, 0);
expect(FALSE,r);
r = SendMessage(hWndStatus, SB_GETUNICODEFORMAT, 0, 0);
ok(r == TRUE ||
broken(r == FALSE), /* win95 */
"Expected TRUE, got %d\n", r);
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/* Reset number of parts */
r = SendMessage(hWndStatus, SB_SETPARTS, 2, (LPARAM)nParts);
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expect(TRUE,r);
/* Set the minimum height and get rectangle information again */
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SendMessage(hWndStatus, SB_SETMINHEIGHT, 50, 0);
r = SendMessage(hWndStatus, WM_SIZE, 0, 0);
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expect(0,r);
r = SendMessage(hWndStatus, SB_GETRECT, 0, (LPARAM)&rc);
expect(TRUE,r);
expect(2,rc.top);
/* The rc.bottom test is system dependent
expect(22,rc.bottom); */
expect(0,rc.left);
expect(50,rc.right);
r = SendMessage(hWndStatus, SB_GETRECT, -1, (LPARAM)&rc);
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expect(FALSE,r);
r = SendMessage(hWndStatus, SB_GETRECT, 3, (LPARAM)&rc);
expect(FALSE,r);
/* Set the ToolTip text */
todo_wine
{
SendMessage(hWndStatus, SB_SETTIPTEXT, 0,(LPARAM) "Tooltip Text");
lstrcpyA(charArray, "apple");
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SendMessage(hWndStatus, SB_GETTIPTEXT, MAKEWPARAM (0, 20),(LPARAM) charArray);
ok(strcmp(charArray,"Tooltip Text") == 0 ||
broken(!strcmp(charArray, "apple")), /* win95 */
"Expected Tooltip Text, got %s\n", charArray);
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}
/* Make simple */
SendMessage(hWndStatus, SB_SIMPLE, TRUE, 0);
r = SendMessage(hWndStatus, SB_ISSIMPLE, 0, 0);
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ok(r == TRUE ||
broken(r == FALSE), /* win95 */
"Expected TRUE, got %d\n", r);
DestroyWindow(hWndStatus);
}
static LRESULT WINAPI ownerdraw_test_wndproc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
LRESULT ret;
if (msg == WM_DRAWITEM)
g_wmdrawitm_ctr++;
ret = CallWindowProc(g_wndproc_saved, hwnd, msg, wParam, lParam);
return ret;
}
static void test_status_ownerdraw(void)
{
HWND hWndStatus;
int r;
const char* statustext = "STATUS TEXT";
LONG oldstyle;
/* subclass the main window and make sure it is visible */
g_wndproc_saved = (WNDPROC) SetWindowLongPtr( g_hMainWnd, GWLP_WNDPROC,
(LONG_PTR)ownerdraw_test_wndproc );
ok( g_wndproc_saved != 0, "failed to set the WndProc\n");
SetWindowPos( g_hMainWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE);
oldstyle = GetWindowLong( g_hMainWnd, GWL_STYLE);
SetWindowLong( g_hMainWnd, GWL_STYLE, oldstyle | WS_VISIBLE);
/* create a status child window */
ok((hWndStatus = CreateWindowA(SUBCLASS_NAME, "", WS_CHILD|WS_VISIBLE, 0, 0, 100, 100,
g_hMainWnd, NULL, NULL, 0)) != NULL, "CreateWindowA failed\n");
/* set text */
g_wmdrawitm_ctr = 0;
r = SendMessage(hWndStatus, SB_SETTEXT, 0, (LPARAM)statustext);
ok( r == TRUE, "Sendmessage returned %d, expected 1\n", r);
ok( 0 == g_wmdrawitm_ctr, "got %d drawitem messages expected none\n", g_wmdrawitm_ctr);
/* set same text, with ownerdraw flag */
g_wmdrawitm_ctr = 0;
r = SendMessage(hWndStatus, SB_SETTEXT, SBT_OWNERDRAW, (LPARAM)statustext);
ok( r == TRUE, "Sendmessage returned %d, expected 1\n", r);
ok( 1 == g_wmdrawitm_ctr, "got %d drawitem messages expected 1\n", g_wmdrawitm_ctr);
/* ;and again */
g_wmdrawitm_ctr = 0;
r = SendMessage(hWndStatus, SB_SETTEXT, SBT_OWNERDRAW, (LPARAM)statustext);
ok( r == TRUE, "Sendmessage returned %d, expected 1\n", r);
ok( 1 == g_wmdrawitm_ctr, "got %d drawitem messages expected 1\n", g_wmdrawitm_ctr);
/* clean up */
DestroyWindow(hWndStatus);
SetWindowLong( g_hMainWnd, GWL_STYLE, oldstyle);
SetWindowLongPtr( g_hMainWnd, GWLP_WNDPROC, (LONG_PTR)g_wndproc_saved );
}
START_TEST(status)
{
hinst = GetModuleHandleA(NULL);
g_hMainWnd = CreateWindowExA(0, "static", "", WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 672+2*GetSystemMetrics(SM_CXSIZEFRAME),
226+GetSystemMetrics(SM_CYCAPTION)+2*GetSystemMetrics(SM_CYSIZEFRAME),
NULL, NULL, GetModuleHandleA(NULL), 0);
InitCommonControls();
register_subclass();
test_status_control();
test_create();
test_height();
test_status_ownerdraw();
}