diff options
Diffstat (limited to 'win/tkWinWm.c')
| -rw-r--r-- | win/tkWinWm.c | 43 |
1 files changed, 32 insertions, 11 deletions
diff --git a/win/tkWinWm.c b/win/tkWinWm.c index 8c3a4c8..b7f8e5d 100644 --- a/win/tkWinWm.c +++ b/win/tkWinWm.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkWinWm.c,v 1.54.2.6 2004/09/13 22:54:51 hobbs Exp $ + * RCS: @(#) $Id: tkWinWm.c,v 1.54.2.7 2004/09/17 22:45:07 hobbs Exp $ */ #include "tkWinInt.h" @@ -1897,7 +1897,7 @@ UpdateWrapper(winPtr) { register WmInfo *wmPtr = winPtr->wmInfoPtr; HWND parentHWND, oldWrapper = wmPtr->wrapper; - HWND child; + HWND child, nextHWND, focusHWND; int x, y, width, height, state; WINDOWPLACEMENT place; HICON hSmallIcon = NULL; @@ -1916,6 +1916,15 @@ UpdateWrapper(winPtr) child = TkWinGetHWND(winPtr->window); parentHWND = NULL; + /* + * nextHWND will help us maintain Z order. + * focusHWND will help us maintain focus, if we had it. + */ + nextHWND = NULL; + focusHWND = GetFocus(); + if ((oldWrapper == NULL) || (oldWrapper != GetForegroundWindow())) { + focusHWND = NULL; + } if (winPtr->flags & TK_EMBEDDED) { wmPtr->wrapper = (HWND) winPtr->privatePtr; @@ -2025,6 +2034,13 @@ UpdateWrapper(winPtr) wmPtr->y = place.rcNormalPosition.top; TkInstallFrameMenu((Tk_Window) winPtr); + + if (oldWrapper && (oldWrapper != wmPtr->wrapper)) { + /* + * We will adjust wrapper to have the same Z order as oldWrapper + */ + nextHWND = GetNextWindow(oldWrapper, GW_HWNDPREV); + } } /* @@ -2097,11 +2113,16 @@ UpdateWrapper(winPtr) /* * Force an initial transition from withdrawn to the real - * initial state. + * initial state. Set the Z order based on previous wrapper + * before we set the state. */ state = wmPtr->hints.initial_state; wmPtr->hints.initial_state = WithdrawnState; + if (nextHWND) { + SetWindowPos(wmPtr->wrapper, nextHWND, 0, 0, 0, 0, + SWP_NOMOVE|SWP_NOSIZE|SWP_NOACTIVATE|SWP_NOSENDCHANGING); + } TkpWmSetState(winPtr, state); if (hSmallIcon != NULL) { @@ -2158,12 +2179,17 @@ UpdateWrapper(winPtr) /* * If this is the first window created by the application, then - * we should activate the initial window. + * we should activate the initial window. Otherwise, if this had + * the focus, we need to restore that. + * XXX: Rewrapping generates a <FocusOut> and <FocusIn> that would + * XXX: best be avoided, if we could safely mask them. */ if (tsdPtr->firstWindow) { tsdPtr->firstWindow = 0; SetActiveWindow(wmPtr->wrapper); + } else if (focusHWND) { + SetFocus(focusHWND); } } @@ -3893,13 +3919,8 @@ WmIconwindowCmd(tkwin, winPtr, interp, objc, objv) wmPtr->icon = tkwin2; wmPtr2->iconFor = (Tk_Window) winPtr; if (!(wmPtr2->flags & WM_NEVER_MAPPED)) { - if (XWithdrawWindow(Tk_Display(tkwin2), Tk_WindowId(tkwin2), - Tk_ScreenNumber(tkwin2)) == 0) { - Tcl_SetResult(interp, - "couldn't send withdraw message to window manager", - TCL_STATIC); - return TCL_ERROR; - } + wmPtr2->flags |= WM_WITHDRAWN; + TkpWmSetState(((TkWindow *) tkwin2), WithdrawnState); } } return TCL_OK; |