diff options
Diffstat (limited to 'hw/xwin/glx/winpriv.c')
| -rw-r--r-- | hw/xwin/glx/winpriv.c | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/hw/xwin/glx/winpriv.c b/hw/xwin/glx/winpriv.c index 4f6e4ffd5..11612f905 100644 --- a/hw/xwin/glx/winpriv.c +++ b/hw/xwin/glx/winpriv.c @@ -14,6 +14,36 @@ void winCreateWindowsWindow(WindowPtr pWin); +static void +winCreateWindowsWindowHierarchy(WindowPtr pWin) +{ + winWindowPriv(pWin); + + winDebug("winCreateWindowsWindowHierarchy - pWin:%08x XID:0x%x \n", pWin, + pWin->drawable.id); + + /* recursively ensure parent window exists if it's not the root window */ + if (pWin->parent) { + if (pWin->parent != pWin->drawable.pScreen->root) + winCreateWindowsWindowHierarchy(pWin->parent); + } + + /* ensure this window exists */ + if (pWinPriv->hWnd == NULL) { + winCreateWindowsWindow(pWin); + + /* ... and if it's already been mapped, make sure it's visible */ + if (pWin->mapped) { + /* Display the window without activating it */ + if (pWin->drawable.class != InputOnly) + ShowWindow(pWinPriv->hWnd, SW_SHOWNOACTIVATE); + + /* Send first paint message */ + UpdateWindow(pWinPriv->hWnd); + } + } +} + /** * Return size and handles of a window. * If pWin is NULL, then the information for the root window is requested. @@ -50,8 +80,8 @@ winGetWindowInfo(WindowPtr pWin) } if (pWinPriv->hWnd == NULL) { - winCreateWindowsWindow(pWin); - ErrorF("winGetWindowInfo: forcing window to exist...\n"); + ErrorF("winGetWindowInfo: forcing window to exist\n"); + winCreateWindowsWindowHierarchy(pWin); } if (pWinPriv->hWnd != NULL) { |