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Xming: Correctly parent XA_WM_TRANSIENT_FOR windows in -multiwindow mode when a windows window is created.

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Fix internal WM to correctly parent XA_WM_TRANSIENT_FOR windows in -multiwindow mode when a windows window is created,
and to de-iconize parent windows when a child window acquires focus.

XXX: Perhaps we should also shuffle parent(s) forward through Z-order when a child acquires focus?

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
This commit is contained in:
Colin Harrison 2009-01-04 18:20:44 +00:00 committed by Jon TURNEY
parent 8d82d806ee
commit d84e0e3877
2 changed files with 22 additions and 1 deletions
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15
hw/xwin/winmultiwindowwindow.c
View File

@ -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
@ -476,6 +478,7 @@ winCreateWindowsWindow (WindowPtr pWin)
int iWidth;
int iHeight;
HWND hWnd;
HWND hFore = NULL;
WNDCLASSEX wc;
winWindowPriv(pWin);
HICON hIcon;
@ -486,6 +489,7 @@ winCreateWindowsWindow (WindowPtr pWin)
static int s_iWindowID = 0;
winPrivScreenPtr pScreenPriv = pWinPriv->pScreenPriv;
WinXSizeHints hints;
WindowPtr pDaddy;
#if CYGMULTIWINDOW_DEBUG
ErrorF ("winCreateWindowsWindow - pWin: %08x\n", pWin);
@ -560,6 +564,15 @@ winCreateWindowsWindow (WindowPtr pWin)
wc.lpszClassName = pszClass;
RegisterClassEx (&wc);
if (winMultiWindowGetTransientFor (pWin, &pDaddy))
{
if (pDaddy)
{
hFore = GetForegroundWindow();
if (hFore && (pDaddy != (WindowPtr)GetProp(hFore, WIN_WID_PROP))) hFore = NULL;
}
}
/* Create the window */
/* Make it OVERLAPPED in create call since WS_POPUP doesn't support */
/* CW_USEDEFAULT, change back to popup after creation */
@ -571,7 +584,7 @@ winCreateWindowsWindow (WindowPtr pWin)
iY, /* Vertical position */
iWidth, /* Right edge */
iHeight, /* Bottom edge */
(HWND) NULL, /* No parent or owner window */
hFore, /* Null or Parent window if transient*/
(HMENU) NULL, /* No menu */
GetModuleHandle (NULL), /* Instance handle */
pWin); /* ScreenPrivates */

8
hw/xwin/winmultiwindowwndproc.c
View File

@ -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
@ -654,6 +656,12 @@ winTopLevelWindowProc (HWND hwnd, UINT message,
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 */