[PATCH v7] user32: Don't save maximized position for toplevel windows covering the entire work area.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51672 Signed-off-by: Gabriel Ivăncescu <gabrielopcode(a)gmail.com> --- dlls/user32/tests/win.c | 54 +++++++++++++++++++------ dlls/user32/winpos.c | 90 +++++++++++++++++++++++++++++++++-------- 2 files changed, 115 insertions(+), 29 deletions(-) diff --git a/dlls/user32/tests/win.c b/dlls/user32/tests/win.c index 228395e..e23ab81 100644 --- a/dlls/user32/tests/win.c +++ b/dlls/user32/tests/win.c @@ -11624,8 +11624,9 @@ static void test_IsWindowEnabled(void) static void test_window_placement(void) { - RECT orig = {100, 200, 300, 400}, orig2 = {200, 300, 400, 500}, rect; + RECT orig = {100, 200, 300, 400}, orig2 = {200, 300, 400, 500}, rect, work_rect; WINDOWPLACEMENT wp = {sizeof(wp)}; + MONITORINFO mon_info; HWND hwnd; BOOL ret; @@ -11633,6 +11634,10 @@ static void test_window_placement(void) orig.left, orig.top, orig.right - orig.left, orig.bottom - orig.top, 0, 0, 0, 0); ok(!!hwnd, "failed to create window, error %u\n", GetLastError()); + mon_info.cbSize = sizeof(mon_info); + GetMonitorInfoW(MonitorFromWindow(hwnd, MONITOR_DEFAULTTOPRIMARY), &mon_info); + work_rect = mon_info.rcWork; + ret = GetWindowPlacement(hwnd, &wp); ok(ret, "failed to get window placement, error %u\n", GetLastError()); ok(wp.showCmd == SW_SHOWNORMAL, "got show cmd %u\n", wp.showCmd); @@ -11675,7 +11680,6 @@ static void test_window_placement(void) ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11693,6 +11697,42 @@ todo_wine ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", wine_dbgstr_rect(&wp.rcNormalPosition)); + SetWindowPos(hwnd, 0, work_rect.left, work_rect.top, work_rect.right - work_rect.left, + work_rect.bottom - work_rect.top, SWP_NOZORDER | SWP_NOACTIVATE); + ret = GetWindowPlacement(hwnd, &wp); + ok(ret, "failed to get window placement, error %u\n", GetLastError()); + ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); + ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, + "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); + ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, + "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); + ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", + wine_dbgstr_rect(&wp.rcNormalPosition)); + + SetWindowPos(hwnd, 0, work_rect.left, work_rect.top, work_rect.right - work_rect.left - 1, + work_rect.bottom - work_rect.top, SWP_NOZORDER | SWP_NOACTIVATE); + ret = GetWindowPlacement(hwnd, &wp); + ok(ret, "failed to get window placement, error %u\n", GetLastError()); + ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); + ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, + "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); + ok(wp.ptMaxPosition.x == work_rect.left && wp.ptMaxPosition.y == work_rect.top, + "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); + ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", + wine_dbgstr_rect(&wp.rcNormalPosition)); + + SetWindowPos(hwnd, 0, work_rect.left, work_rect.top, work_rect.right - work_rect.left, + work_rect.bottom - work_rect.top - 1, SWP_NOZORDER | SWP_NOACTIVATE); + ret = GetWindowPlacement(hwnd, &wp); + ok(ret, "failed to get window placement, error %u\n", GetLastError()); + ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); + ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, + "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); + ok(wp.ptMaxPosition.x == work_rect.left && wp.ptMaxPosition.y == work_rect.top, + "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); + ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", + wine_dbgstr_rect(&wp.rcNormalPosition)); + ShowWindow(hwnd, SW_MINIMIZE); ret = GetWindowPlacement(hwnd, &wp); @@ -11701,7 +11741,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11714,7 +11753,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11727,7 +11765,6 @@ todo_wine ok(wp.showCmd == SW_SHOWNORMAL, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11745,7 +11782,6 @@ todo_wine ok(wp.showCmd == SW_SHOWNORMAL, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == 100 && wp.ptMinPosition.y == 100, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig2), "got normal pos %s\n", @@ -11761,7 +11797,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig2), "got normal pos %s\n", @@ -11783,7 +11818,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11804,7 +11838,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMAXIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == 100 && wp.ptMinPosition.y == 100, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11825,7 +11858,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11839,7 +11871,6 @@ todo_wine ok(wp.showCmd == SW_SHOWMINIMIZED, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", @@ -11854,7 +11885,6 @@ todo_wine ok(wp.showCmd == SW_NORMAL, "got show cmd %u\n", wp.showCmd); ok(wp.ptMinPosition.x == -32000 && wp.ptMinPosition.y == -32000, "got minimized pos (%d,%d)\n", wp.ptMinPosition.x, wp.ptMinPosition.y); -todo_wine ok(wp.ptMaxPosition.x == -1 && wp.ptMaxPosition.y == -1, "got maximized pos (%d,%d)\n", wp.ptMaxPosition.x, wp.ptMaxPosition.y); ok(EqualRect(&wp.rcNormalPosition, &orig), "got normal pos %s\n", diff --git a/dlls/user32/winpos.c b/dlls/user32/winpos.c index 6e96a4b..e95f333 100644 --- a/dlls/user32/winpos.c +++ b/dlls/user32/winpos.c @@ -675,6 +675,33 @@ BOOL WINAPI MoveWindow( HWND hwnd, INT x, INT y, INT cx, INT cy, } +/******************************************************************* + * get_work_rect + * + * Get the work area that a maximized window can cover, depending on style. + */ +static BOOL get_work_rect( HWND hwnd, RECT *rect ) +{ + HMONITOR monitor = MonitorFromWindow( hwnd, MONITOR_DEFAULTTOPRIMARY ); + MONITORINFO mon_info; + DWORD style; + + if (!monitor) return FALSE; + + mon_info.cbSize = sizeof(mon_info); + GetMonitorInfoW( monitor, &mon_info ); + + style = GetWindowLongW( hwnd, GWL_STYLE ); + *rect = mon_info.rcMonitor; + if (style & WS_MAXIMIZEBOX) + { + if ((style & WS_CAPTION) == WS_CAPTION || !(style & (WS_CHILD | WS_POPUP))) + *rect = mon_info.rcWork; + } + return TRUE; +} + + /******************************************************************* * WINPOS_GetMinMaxInfo * @@ -683,8 +710,8 @@ BOOL WINAPI MoveWindow( HWND hwnd, INT x, INT y, INT cx, INT cy, MINMAXINFO WINPOS_GetMinMaxInfo( HWND hwnd ) { DPI_AWARENESS_CONTEXT context; + RECT rc_work, rc_primary; MINMAXINFO MinMax; - HMONITOR monitor; INT xinc, yinc; LONG style = GetWindowLongW( hwnd, GWL_STYLE ); LONG adjustedStyle; @@ -738,22 +765,8 @@ MINMAXINFO WINPOS_GetMinMaxInfo( HWND hwnd ) /* if the app didn't change the values, adapt them for the current monitor */ - if ((monitor = MonitorFromWindow( hwnd, MONITOR_DEFAULTTOPRIMARY ))) + if (get_work_rect( hwnd, &rc_work )) { - RECT rc_work, rc_primary; - MONITORINFO mon_info; - - mon_info.cbSize = sizeof(mon_info); - GetMonitorInfoW( monitor, &mon_info ); - - rc_work = mon_info.rcMonitor; - - if (style & WS_MAXIMIZEBOX) - { - if ((style & WS_CAPTION) == WS_CAPTION || !(style & (WS_CHILD | WS_POPUP))) - rc_work = mon_info.rcWork; - } - rc_primary = get_primary_monitor_rect(); if (MinMax.ptMaxSize.x == (rc_primary.right - rc_primary.left) + 2 * xinc && MinMax.ptMaxSize.y == (rc_primary.bottom - rc_primary.top) + 2 * yinc) @@ -916,6 +929,42 @@ static POINT get_minimized_pos( HWND hwnd, POINT pt ) return pt; } +static RECT get_maximized_work_rect( HWND hwnd ) +{ + RECT work_rect = { 0 }; + + if ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_MINIMIZE | WS_MAXIMIZE)) == WS_MAXIMIZE) + { + if (!get_work_rect( hwnd, &work_rect )) + SetRect( &work_rect, 0, 0, GetSystemMetrics( SM_CXSCREEN ), GetSystemMetrics( SM_CYSCREEN ) ); + } + return work_rect; +} + +static void update_maximized_pos( WND *wnd, RECT *work_rect ) +{ + /* For top level windows covering the work area, we might have + to "forget" the maximized position. Windows presumably does + this to avoid situations where the border style changes, + which would lead the window to be outside the screen, or the + window gets reloaded on a different screen, and the "saved" + position no longer applies to it (despite being maximized). + + Some applications (e.g. Imperiums: Greek Wars) depend on this. + */ + if (wnd->parent && wnd->parent != GetDesktopWindow()) + return; + + if (wnd->dwStyle & WS_MAXIMIZE) + { + if (wnd->window_rect.left <= work_rect->left && wnd->window_rect.top <= work_rect->top && + wnd->window_rect.right >= work_rect->right && wnd->window_rect.bottom >= work_rect->bottom) + wnd->max_pos.x = wnd->max_pos.y = -1; + } + else + wnd->max_pos.x = wnd->max_pos.y = -1; +} + /*********************************************************************** * WINPOS_MinMaximize @@ -1280,6 +1329,7 @@ UINT WINAPI GetInternalWindowPos( HWND hwnd, LPRECT rectWnd, */ BOOL WINAPI GetWindowPlacement( HWND hwnd, WINDOWPLACEMENT *wndpl ) { + RECT work_rect = get_maximized_work_rect( hwnd ); WND *pWnd = WIN_GetPtr( hwnd ); if (!pWnd) return FALSE; @@ -1337,6 +1387,7 @@ BOOL WINAPI GetWindowPlacement( HWND hwnd, WINDOWPLACEMENT *wndpl ) { pWnd->normal_rect = pWnd->window_rect; } + update_maximized_pos( pWnd, &work_rect ); wndpl->length = sizeof(*wndpl); if( pWnd->dwStyle & WS_MINIMIZE ) @@ -1408,6 +1459,7 @@ static void make_point_onscreen( POINT *pt ) static BOOL WINPOS_SetPlacement( HWND hwnd, const WINDOWPLACEMENT *wndpl, UINT flags ) { DWORD style; + RECT work_rect = get_maximized_work_rect( hwnd ); WND *pWnd = WIN_GetPtr( hwnd ); WINDOWPLACEMENT wp = *wndpl; @@ -1425,7 +1477,11 @@ static BOOL WINPOS_SetPlacement( HWND hwnd, const WINDOWPLACEMENT *wndpl, UINT f if (!pWnd || pWnd == WND_OTHER_PROCESS || pWnd == WND_DESKTOP) return FALSE; if (flags & PLACE_MIN) pWnd->min_pos = point_thread_to_win_dpi( hwnd, wp.ptMinPosition ); - if (flags & PLACE_MAX) pWnd->max_pos = point_thread_to_win_dpi( hwnd, wp.ptMaxPosition ); + if (flags & PLACE_MAX) + { + pWnd->max_pos = point_thread_to_win_dpi( hwnd, wp.ptMaxPosition ); + update_maximized_pos( pWnd, &work_rect ); + } if (flags & PLACE_RECT) pWnd->normal_rect = rect_thread_to_win_dpi( hwnd, wp.rcNormalPosition ); style = pWnd->dwStyle; -- 2.31.1
Hi, While running your changed tests, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at: https://testbot.winehq.org/JobDetails.pl?Key=96527 Your paranoid android. === w1064_tsign (32 bit report) === user32: win.c:4086: Test failed: hwnd 0011005A/0011005A message 0200 win.c:4089: Test failed: hwnd 0011005A/0011005A message 0201
On Fri, Aug 27, 2021 at 08:11:15PM +0300, Gabriel Ivăncescu wrote:
diff --git a/dlls/user32/winpos.c b/dlls/user32/winpos.c index 6e96a4b..e95f333 100644 --- a/dlls/user32/winpos.c +++ b/dlls/user32/winpos.c @@ -675,6 +675,33 @@ BOOL WINAPI MoveWindow( HWND hwnd, INT x, INT y, INT cx, INT cy, }
+/******************************************************************* + * get_work_rect + * + * Get the work area that a maximized window can cover, depending on style. + */ +static BOOL get_work_rect( HWND hwnd, RECT *rect ) +{ + HMONITOR monitor = MonitorFromWindow( hwnd, MONITOR_DEFAULTTOPRIMARY ); + MONITORINFO mon_info; + DWORD style; + + if (!monitor) return FALSE; + + mon_info.cbSize = sizeof(mon_info); + GetMonitorInfoW( monitor, &mon_info ); + + style = GetWindowLongW( hwnd, GWL_STYLE ); + *rect = mon_info.rcMonitor; + if (style & WS_MAXIMIZEBOX) + { + if ((style & WS_CAPTION) == WS_CAPTION || !(style & (WS_CHILD | WS_POPUP))) + *rect = mon_info.rcWork; + } + return TRUE; +}
I'd suggest splitting this patch into two. Adding the get_work_rect() helper in the first then adding the changes to [GS]etWindowPlacement() in the second.
+static RECT get_maximized_work_rect( HWND hwnd ) +{ + RECT work_rect = { 0 }; + + if ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_MINIMIZE | WS_MAXIMIZE)) == WS_MAXIMIZE) + { + if (!get_work_rect( hwnd, &work_rect )) + SetRect( &work_rect, 0, 0, GetSystemMetrics( SM_CXSCREEN ), GetSystemMetrics( SM_CYSCREEN ) );
Does this failure "SetRect" actually do anything? get_work_rect() is supposed to default to the primary monitor. If it really is needed shouldn't it use get_primary_monitor_rect()?
+ } + return work_rect; +} + +static void update_maximized_pos( WND *wnd, RECT *work_rect ) +{ + /* For top level windows covering the work area, we might have + to "forget" the maximized position. Windows presumably does + this to avoid situations where the border style changes, + which would lead the window to be outside the screen, or the + window gets reloaded on a different screen, and the "saved" + position no longer applies to it (despite being maximized). + + Some applications (e.g. Imperiums: Greek Wars) depend on this. + */
This sort of comment belongs above the function (like you did for get_work_rect()).
+ if (wnd->parent && wnd->parent != GetDesktopWindow()) + return; + + if (wnd->dwStyle & WS_MAXIMIZE) + { + if (wnd->window_rect.left <= work_rect->left && wnd->window_rect.top <= work_rect->top && + wnd->window_rect.right >= work_rect->right && wnd->window_rect.bottom >= work_rect->bottom) + wnd->max_pos.x = wnd->max_pos.y = -1; + } + else + wnd->max_pos.x = wnd->max_pos.y = -1; +} +
The above two helpers could be moved further down the file to just above when they're needed. (They're specific enough that nothing else is going to use them). Huw.
participants (3)
-
Gabriel Ivăncescu -
Huw Davies -
Marvin