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Fix for Vista splittree problem, by John Dallaway

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@54892 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2008-08-01 10:51:37 +00:00
parent 0babb5fa2a
commit 85f0ca4cdf
1 changed files with 4 additions and 0 deletions
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4
contrib/src/gizmos/splittree.cpp
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@@ -265,6 +265,10 @@ void wxRemotelyScrolledTreeCtrl::ScrollToLine(int WXUNUSED(posHoriz), int posVer
if (!IsKindOf(CLASSINFO(wxGenericTreeCtrl))) if (!IsKindOf(CLASSINFO(wxGenericTreeCtrl)))
#endif // USE_GENERIC_TREECTRL #endif // USE_GENERIC_TREECTRL
{ {
// JLD - 2008-07-31 - call SetScrollInfo() - Vista ignores nPos passed in WM_VSCROLL wParam
SCROLLINFO si = {sizeof(SCROLLINFO), SIF_POS, 0, 0, 0, posVert, 0};
SetScrollInfo((HWND) GetHWND(), SB_VERT, &si, FALSE);
UINT sbCode = SB_THUMBPOSITION; UINT sbCode = SB_THUMBPOSITION;
HWND vertScrollBar = 0; HWND vertScrollBar = 0;
MSWDefWindowProc((WXUINT) WM_VSCROLL, MAKELONG(sbCode, posVert), (WXLPARAM) vertScrollBar); MSWDefWindowProc((WXUINT) WM_VSCROLL, MAKELONG(sbCode, posVert), (WXLPARAM) vertScrollBar);