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user32: Correctly place minimized windows. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2019-02-19 12:17:41 -06:00 committed by Alexandre Julliard
parent 73684e84b6
commit 04707a342f
2 changed files with 19 additions and 55 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
dlls/user32/tests/win.c
View File

@ -6915,14 +6915,12 @@ static void test_ShowWindow_child(HWND hwndMain)
SetRect(&expect, 0, expect.bottom - GetSystemMetrics(SM_CYMINIMIZED),
GetSystemMetrics(SM_CXMINIMIZED), expect.bottom);
OffsetRect(&expect, pt.x, pt.y);
todo_wine
ok(EqualRect(&expect, &rect), "expected %s, got %s\n",
wine_dbgstr_rect(&expect), wine_dbgstr_rect(&rect));
/* shouldn't be able to resize minimized windows */
ret = SetWindowPos(hwnd, 0, 0, 0, 200, 200, SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER);
ok(ret, "wrong ret %d\n", ret);
GetWindowRect(hwnd, &rect);
todo_wine
ok(EqualRect(&expect, &rect), "expected %s, got %s\n",
wine_dbgstr_rect(&expect), wine_dbgstr_rect(&rect));
/* test NC area */
@ -6943,7 +6941,6 @@ static void test_ShowWindow_child(HWND hwndMain)
ok(style & WS_MINIMIZE, "window should be minimized\n");
ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
GetWindowRect(hwnd2, &rect);
todo_wine
ok(EqualRect(&expect, &rect), "expected %s, got %s\n",
wine_dbgstr_rect(&expect), wine_dbgstr_rect(&rect));
@ -7046,14 +7043,12 @@ static void test_ShowWindow_mdichild(HWND hwndMain)
SetRect(&expect, 0, expect.bottom - GetSystemMetrics(SM_CYMINIMIZED),
GetSystemMetrics(SM_CXMINIMIZED), expect.bottom);
OffsetRect(&expect, pt.x, pt.y);
todo_wine
ok(EqualRect(&expect, &rect), "expected %s, got %s\n",
wine_dbgstr_rect(&expect), wine_dbgstr_rect(&rect));
/* shouldn't be able to resize minimized windows */
ret = SetWindowPos(hwnd, 0, 0, 0, 200, 200, SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER);
ok(ret, "wrong ret %d\n", ret);
GetWindowRect(hwnd, &rect);
todo_wine
ok(EqualRect(&expect, &rect), "expected %s, got %s\n",
wine_dbgstr_rect(&expect), wine_dbgstr_rect(&rect));
/* test NC area */
@ -7074,7 +7069,6 @@ static void test_ShowWindow_mdichild(HWND hwndMain)
ok(style & WS_MINIMIZE, "window should be minimized\n");
ok(!(style & WS_MAXIMIZE), "window should not be maximized\n");
GetWindowRect(hwnd2, &rect);
todo_wine
ok(EqualRect(&expect, &rect), "expected %s, got %s\n",
wine_dbgstr_rect(&expect), wine_dbgstr_rect(&rect));

68
dlls/user32/winpos.c
View File

@ -922,21 +922,13 @@ static void get_next_minimized_child_pos( const RECT *parent, const MINIMIZEDMET
}
}
/***********************************************************************
* WINPOS_FindIconPos
*
* Find a suitable place for an iconic window.
*/
static POINT WINPOS_FindIconPos( HWND hwnd, POINT pt )
static POINT get_minimized_pos( HWND hwnd, POINT pt )
{
RECT rect, rectParent;
HWND parent, child;
HRGN hrgn, tmp;
int x, y, xspacing, yspacing;
MINIMIZEDMETRICS metrics;
metrics.cbSize = sizeof(metrics);
SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS, sizeof(metrics), &metrics, 0 );
int width, height;
parent = GetAncestor( hwnd, GA_PARENT );
if (parent == GetDesktopWindow())
@ -950,12 +942,15 @@ static POINT WINPOS_FindIconPos( HWND hwnd, POINT pt )
}
else GetClientRect( parent, &rectParent );
if ((pt.x >= rectParent.left) && (pt.x + GetSystemMetrics(SM_CXICON) < rectParent.right) &&
(pt.y >= rectParent.top) && (pt.y + GetSystemMetrics(SM_CYICON) < rectParent.bottom))
if ((pt.x >= rectParent.left) && (pt.x + GetSystemMetrics( SM_CXMINIMIZED ) < rectParent.right) &&
(pt.y >= rectParent.top) && (pt.y + GetSystemMetrics( SM_CYMINIMIZED ) < rectParent.bottom))
return pt; /* The icon already has a suitable position */
xspacing = GetSystemMetrics(SM_CXICONSPACING);
yspacing = GetSystemMetrics(SM_CYICONSPACING);
width = GetSystemMetrics( SM_CXMINIMIZED );
height = GetSystemMetrics( SM_CYMINIMIZED );
metrics.cbSize = sizeof(metrics);
SystemParametersInfoW( SPI_GETMINIMIZEDMETRICS, sizeof(metrics), &metrics, 0 );
/* Check if another icon already occupies this spot */
/* FIXME: this is completely inefficient */
@ -975,42 +970,17 @@ static POINT WINPOS_FindIconPos( HWND hwnd, POINT pt )
}
DeleteObject( tmp );
for (y = 0; y < (rectParent.bottom - rectParent.top) / yspacing; y++)
pt = get_first_minimized_child_pos( &rectParent, &metrics, width, height );
for (;;)
{
if (metrics.iArrange & ARW_STARTTOP)
{
rect.top = rectParent.top + y * yspacing;
rect.bottom = rect.top + yspacing;
}
else
{
rect.bottom = rectParent.bottom - y * yspacing;
rect.top = rect.bottom - yspacing;
}
for (x = 0; x < (rectParent.right - rectParent.left) / xspacing; x++)
{
if (metrics.iArrange & ARW_STARTRIGHT)
{
rect.right = rectParent.right - x * xspacing;
rect.left = rect.right - xspacing;
}
else
{
rect.left = rectParent.left + x * xspacing;
rect.right = rect.left + xspacing;
}
if (!RectInRegion( hrgn, &rect ))
{
/* No window was found, so it's OK for us */
pt.x = rect.left + (xspacing - GetSystemMetrics(SM_CXICON)) / 2;
pt.y = rect.top + (yspacing - GetSystemMetrics(SM_CYICON)) / 2;
DeleteObject( hrgn );
return pt;
}
}
SetRect( &rect, pt.x, pt.y, pt.x + width, pt.y + height );
if (!RectInRegion( hrgn, &rect ))
break;
get_next_minimized_child_pos( &rectParent, &metrics, width, height, &pt );
}
DeleteObject( hrgn );
pt.x = pt.y = 0;
return pt;
}
@ -1041,7 +1011,7 @@ UINT WINPOS_MinMaximize( HWND hwnd, UINT cmd, LPRECT rect )
case SW_SHOWMINIMIZED:
case SW_FORCEMINIMIZE:
case SW_MINIMIZE:
wpl.ptMinPosition = WINPOS_FindIconPos( hwnd, wpl.ptMinPosition );
wpl.ptMinPosition = get_minimized_pos( hwnd, wpl.ptMinPosition );
SetRect( rect, wpl.ptMinPosition.x, wpl.ptMinPosition.y,
wpl.ptMinPosition.x + GetSystemMetrics(SM_CXMINIMIZED),
@ -1071,7 +1041,7 @@ UINT WINPOS_MinMaximize( HWND hwnd, UINT cmd, LPRECT rect )
old_style = WIN_SetStyle( hwnd, WS_MINIMIZE, WS_MAXIMIZE );
wpl.ptMinPosition = WINPOS_FindIconPos( hwnd, wpl.ptMinPosition );
wpl.ptMinPosition = get_minimized_pos( hwnd, wpl.ptMinPosition );
if (!(old_style & WS_MINIMIZE)) swpFlags |= SWP_STATECHANGED;
SetRect( rect, wpl.ptMinPosition.x, wpl.ptMinPosition.y,