diff options
Diffstat (limited to 'xorg-server/hw/xwin/winmultiwindowwndproc.c')
| -rw-r--r-- | xorg-server/hw/xwin/winmultiwindowwndproc.c | 234 |
1 files changed, 126 insertions, 108 deletions
diff --git a/xorg-server/hw/xwin/winmultiwindowwndproc.c b/xorg-server/hw/xwin/winmultiwindowwndproc.c index 20ff9f7db..bfb74a092 100644 --- a/xorg-server/hw/xwin/winmultiwindowwndproc.c +++ b/xorg-server/hw/xwin/winmultiwindowwndproc.c @@ -1,5 +1,6 @@ /* *Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved. + *Copyright (C) Colin Harrison 2005-2008 * *Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the @@ -28,6 +29,7 @@ * Authors: Kensuke Matsuzaki * Earle F. Philhower, III * Harold L Hunt II + * Colin Harrison */ #ifdef HAVE_XWIN_CONFIG_H @@ -49,6 +51,8 @@ extern Bool g_fKeyboardHookLL; extern Bool g_fSoftwareCursor; extern Bool g_fButton[3]; +extern void winUpdateWindowPosition (HWND hWnd, Bool reshape, HWND *zstyle); + /* * Local globals @@ -61,7 +65,6 @@ static UINT_PTR g_uipMousePollingTimerID = 0; * Constant defines */ -#define MOUSE_POLLING_INTERVAL 500 #define WIN_MULTIWINDOW_SHAPE YES @@ -206,6 +209,7 @@ ValidateSizing (HWND hwnd, WindowPtr pWin, WinXSizeHints sizeHints; RECT *rect; int iWidth, iHeight; + unsigned long rcStyle; /* Invalid input checking */ if (pWin==NULL || lParam==0) @@ -227,19 +231,31 @@ ValidateSizing (HWND hwnd, WindowPtr pWin, iWidth = rect->right - rect->left; iHeight = rect->bottom - rect->top; - /* Now remove size of any borders */ - iWidth -= 2 * GetSystemMetrics(SM_CXSIZEFRAME); - iHeight -= (GetSystemMetrics(SM_CYCAPTION) - + 2 * GetSystemMetrics(SM_CYSIZEFRAME)); - + /* Now remove size of any borders and title bar */ + rcStyle = GetWindowLongPtr(hwnd, GWL_STYLE); + if (rcStyle & WS_CAPTION) + { + iHeight -= GetSystemMetrics(SM_CYCAPTION); + } + if (rcStyle & WS_SIZEBOX) + { + iWidth -= 2 * GetSystemMetrics(SM_CXSIZEFRAME); + iHeight -= 2 * GetSystemMetrics(SM_CYSIZEFRAME); + } /* Constrain the size to legal values */ ConstrainSize (sizeHints, &iWidth, &iHeight); - /* Add back the borders */ - iWidth += 2 * GetSystemMetrics(SM_CXSIZEFRAME); - iHeight += (GetSystemMetrics(SM_CYCAPTION) - + 2 * GetSystemMetrics(SM_CYSIZEFRAME)); + /* Add back the size of borders and title bar */ + if (rcStyle & WS_CAPTION) + { + iHeight += GetSystemMetrics(SM_CYCAPTION); + } + if (rcStyle & WS_SIZEBOX) + { + iWidth += 2 * GetSystemMetrics(SM_CXSIZEFRAME); + iHeight += 2 * GetSystemMetrics(SM_CYSIZEFRAME); + } /* Adjust size according to where we're dragging from */ switch(wParam) { @@ -276,16 +292,30 @@ static void winRaiseWindow(WindowPtr pWin) if (!winInDestroyWindowsWindow && !winInRaiseWindow) { BOOL oldstate = winInRaiseWindow; + XID vlist[1] = { 0 }; winInRaiseWindow = TRUE; /* Call configure window directly to make sure it gets processed * in time */ - XID vlist[1] = { 0 }; ConfigureWindow(pWin, CWStackMode, vlist, serverClient); winInRaiseWindow = oldstate; } } +static +void winStartMousePolling(winPrivScreenPtr s_pScreenPriv) +{ + /* + * Timer to poll mouse position. This is needed to make + * programs like xeyes follow the mouse properly when the + * mouse pointer is outside of any X window. + */ + if (g_uipMousePollingTimerID == 0) + g_uipMousePollingTimerID = SetTimer (s_pScreenPriv->hwndScreen, + WIN_POLLING_MOUSE_TIMER_ID, + MOUSE_POLLING_INTERVAL, + NULL); +} /* * winTopLevelWindowProc - Window procedure for all top-level Windows windows. @@ -377,7 +407,9 @@ winTopLevelWindowProc (HWND hwnd, UINT message, switch (message) { case WM_CREATE: - +{ + RECT rWindow; + HRGN hRgnWindow; /* */ SetProp (hwnd, WIN_WINDOW_PROP, @@ -396,13 +428,13 @@ winTopLevelWindowProc (HWND hwnd, UINT message, winReorderWindowsMultiWindow (); /* Fix a 'round title bar corner background should be transparent not black' problem when first painted */ - RECT rWindow; - HRGN hRgnWindow; GetWindowRect(hwnd, &rWindow); hRgnWindow = CreateRectRgnIndirect(&rWindow); SetWindowRgn (hwnd, hRgnWindow, TRUE); DeleteObject(hRgnWindow); + SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR)XMING_SIGNATURE); +} return 0; case WM_INIT_SYS_MENU: @@ -535,9 +567,9 @@ winTopLevelWindowProc (HWND hwnd, UINT message, } /* Deliver absolute cursor position to X Server */ - miPointerAbsoluteCursor (ptMouse.x - s_pScreenInfo->dwXOffset, - ptMouse.y - s_pScreenInfo->dwYOffset, - g_c32LastInputEventTime = GetTickCount ()); + winEnqueueMotion(ptMouse.x - s_pScreenInfo->dwXOffset, + ptMouse.y - s_pScreenInfo->dwYOffset); + return 0; case WM_NCMOUSEMOVE: @@ -561,15 +593,8 @@ winTopLevelWindowProc (HWND hwnd, UINT message, ShowCursor (TRUE); } - /* - * Timer to poll mouse events. This is needed to make - * programs like xeyes follow the mouse properly. - */ - if (g_uipMousePollingTimerID == 0) - g_uipMousePollingTimerID = SetTimer (s_pScreenPriv->hwndScreen, - WIN_POLLING_MOUSE_TIMER_ID, - MOUSE_POLLING_INTERVAL, - NULL); + winStartMousePolling(s_pScreenPriv); + break; case WM_MOUSELEAVE: @@ -585,15 +610,8 @@ winTopLevelWindowProc (HWND hwnd, UINT message, ShowCursor (TRUE); } - /* - * Timer to poll mouse events. This is needed to make - * programs like xeyes follow the mouse properly. - */ - if (g_uipMousePollingTimerID == 0) - g_uipMousePollingTimerID = SetTimer (s_pScreenPriv->hwndScreen, - WIN_POLLING_MOUSE_TIMER_ID, - MOUSE_POLLING_INTERVAL, - NULL); + winStartMousePolling(s_pScreenPriv); + return 0; case WM_LBUTTONDBLCLK: @@ -601,12 +619,15 @@ winTopLevelWindowProc (HWND hwnd, UINT message, if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) break; g_fButton[0] = TRUE; + SetCapture(hwnd); return winMouseButtonsHandle (s_pScreen, ButtonPress, Button1, wParam); - + case WM_LBUTTONUP: if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) break; g_fButton[0] = FALSE; + ReleaseCapture(); + winStartMousePolling(s_pScreenPriv); return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button1, wParam); case WM_MBUTTONDBLCLK: @@ -614,47 +635,66 @@ winTopLevelWindowProc (HWND hwnd, UINT message, if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) break; g_fButton[1] = TRUE; + SetCapture(hwnd); return winMouseButtonsHandle (s_pScreen, ButtonPress, Button2, wParam); - + case WM_MBUTTONUP: if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) break; g_fButton[1] = FALSE; + ReleaseCapture(); + winStartMousePolling(s_pScreenPriv); return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button2, wParam); - + case WM_RBUTTONDBLCLK: case WM_RBUTTONDOWN: if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) break; g_fButton[2] = TRUE; + SetCapture(hwnd); return winMouseButtonsHandle (s_pScreen, ButtonPress, Button3, wParam); - + case WM_RBUTTONUP: if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) break; g_fButton[2] = FALSE; + ReleaseCapture(); + winStartMousePolling(s_pScreenPriv); return winMouseButtonsHandle (s_pScreen, ButtonRelease, Button3, wParam); case WM_XBUTTONDBLCLK: case WM_XBUTTONDOWN: if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) break; + SetCapture(hwnd); return winMouseButtonsHandle (s_pScreen, ButtonPress, HIWORD(wParam) + 5, wParam); + case WM_XBUTTONUP: if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) break; + ReleaseCapture(); + winStartMousePolling(s_pScreenPriv); return winMouseButtonsHandle (s_pScreen, ButtonRelease, HIWORD(wParam) + 5, wParam); case WM_MOUSEWHEEL: - - /* Pass the message to the root window */ - SendMessage (hwndScreen, message, wParam, lParam); - return 0; + if (SendMessage(hwnd, WM_NCHITTEST, 0, MAKELONG(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) == HTCLIENT) + { + /* Pass the message to the root window */ + SendMessage (hwndScreen, message, wParam, lParam); + return 0; + } + else break; case WM_SETFOCUS: if (s_pScreenPriv == NULL || s_pScreenInfo->fIgnoreInput) break; + { + /* Get the parent window for transient handling */ + HWND hParent = GetParent(hwnd); + if (hParent && IsIconic(hParent)) ShowWindow (hParent, SW_RESTORE); + } + winRestoreModeKeyStates (); /* Add the keyboard hook if possible */ @@ -668,6 +708,9 @@ winTopLevelWindowProc (HWND hwnd, UINT message, /* Remove our keyboard hook if it is installed */ winRemoveKeyboardHookLL (); + if (!wParam) + /* Revert the X focus as well, but only if the Windows focus is going to another thread */ + DeleteWindowFromAnyEvents(pWin, FALSE); return 0; case WM_SYSDEADCHAR: @@ -770,6 +813,10 @@ winTopLevelWindowProc (HWND hwnd, UINT message, if (!pWin || !pWin->overrideRedirect) /* for OOo menus */ winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg); } + /* Prevent the mouse wheel from stalling when another window is minimized */ + if (HIWORD(wParam) == 0 && LOWORD(wParam) == WA_ACTIVE && + (HWND)lParam != NULL && (HWND)lParam != (HWND)GetParent(hwnd)) + SetFocus(hwnd); return 0; case WM_ACTIVATEAPP: @@ -824,98 +871,57 @@ winTopLevelWindowProc (HWND hwnd, UINT message, if (!wParam) return 0; - /* Tell X to map the window */ - MapWindow (pWin, wClient(pWin)); - /* */ if (!pWin->overrideRedirect) { - DWORD dwExStyle; - DWORD dwStyle; - RECT rcNew; - int iDx, iDy; - /* Flag that this window needs to be made active when clicked */ SetProp (hwnd, WIN_NEEDMANAGE_PROP, (HANDLE) 1); - /* Get the standard and extended window style information */ - dwExStyle = GetWindowLongPtr (hwnd, GWL_EXSTYLE); - dwStyle = GetWindowLongPtr (hwnd, GWL_STYLE); - - /* */ - if (dwExStyle != WS_EX_APPWINDOW) + if (!(GetWindowLongPtr (hwnd, GWL_EXSTYLE) & WS_EX_APPWINDOW)) { - /* Setup a rectangle with the X window position and size */ - SetRect (&rcNew, - pDraw->x, - pDraw->y, - pDraw->x + pDraw->width, - pDraw->y + pDraw->height); - -#if 0 - ErrorF ("winTopLevelWindowProc - (%d, %d)-(%d, %d)\n", - rcNew.left, rcNew.top, - rcNew.right, rcNew.bottom); -#endif - - /* */ - AdjustWindowRectEx (&rcNew, - WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW, - FALSE, - WS_EX_APPWINDOW); - - /* Calculate position deltas */ - iDx = pDraw->x - rcNew.left; - iDy = pDraw->y - rcNew.top; - - /* Calculate new rectangle */ - rcNew.left += iDx; - rcNew.right += iDx; - rcNew.top += iDy; - rcNew.bottom += iDy; - -#if 0 - ErrorF ("winTopLevelWindowProc - (%d, %d)-(%d, %d)\n", - rcNew.left, rcNew.top, - rcNew.right, rcNew.bottom); -#endif + HWND zstyle = HWND_NOTOPMOST; /* Set the window extended style flags */ SetWindowLongPtr (hwnd, GWL_EXSTYLE, WS_EX_APPWINDOW); + /* Set the transient style flags */ + if (GetParent(hwnd)) SetWindowLongPtr (hwnd, GWL_STYLE, + WS_POPUP | WS_OVERLAPPED | WS_SYSMENU | WS_CLIPCHILDREN | WS_CLIPSIBLINGS); /* Set the window standard style flags */ - SetWindowLongPtr (hwnd, GWL_STYLE, - WS_POPUP | WS_SIZEBOX | WS_OVERLAPPEDWINDOW); - - /* Position the Windows window */ - SetWindowPos (hwnd, HWND_TOP, - rcNew.left, rcNew.top, - rcNew.right - rcNew.left, rcNew.bottom - rcNew.top, - SWP_NOMOVE | SWP_FRAMECHANGED - | SWP_SHOWWINDOW | SWP_NOACTIVATE); + else SetWindowLongPtr (hwnd, GWL_STYLE, + (WS_POPUP | WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS) + & ~WS_CAPTION & ~WS_SIZEBOX); - /* Bring the Windows window to the foreground */ + winUpdateWindowPosition (hwnd, FALSE, &zstyle); SetForegroundWindow (hwnd); } + wmMsg.msg = WM_WM_MAP; } else /* It is an overridden window so make it top of Z stack */ { + HWND forHwnd = GetForegroundWindow(); #if CYGWINDOWING_DEBUG ErrorF ("overridden window is shown\n"); #endif - SetWindowPos (hwnd, HWND_TOPMOST, 0, 0, 0, 0, - SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); + if (forHwnd != NULL) + { + if (GetWindowLongPtr(forHwnd, GWLP_USERDATA) & (LONG_PTR)XMING_SIGNATURE) + { + if (GetWindowLongPtr(forHwnd, GWL_EXSTYLE) & WS_EX_TOPMOST) + SetWindowPos (hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); + else + SetWindowPos (hwnd, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); + } + } + wmMsg.msg = WM_WM_MAP2; } - /* Setup the Window Manager message */ - wmMsg.msg = WM_WM_MAP; - wmMsg.iWidth = pDraw->width; - wmMsg.iHeight = pDraw->height; - /* Tell our Window Manager thread to map the window */ if (fWMMsgInitialized) winSendMessageToWM (s_pScreenPriv->pWMInfo, &wmMsg); + winStartMousePolling(s_pScreenPriv); + return 0; case WM_SIZING: @@ -1009,8 +1015,20 @@ winTopLevelWindowProc (HWND hwnd, UINT message, #endif /* Adjust the X Window to the moved Windows window */ winAdjustXWindow (pWin, hwnd); + if (wParam == SIZE_MINIMIZED) winReorderWindowsMultiWindow(); return 0; /* end of WM_SIZE handler */ + case WM_STYLECHANGED: + /* when the style changes, adjust the window size so the client area remains the same */ + { + LONG x,y; + DrawablePtr pDraw = &pWin->drawable; + x = pDraw->x - wBorderWidth(pWin); + y = pDraw->y - wBorderWidth(pWin); + winPositionWindowMultiWindow(pWin, x, y); + } + return 0; + case WM_MOUSEACTIVATE: /* Check if this window needs to be made active when clicked */ |