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Commit 02bfec64 authored by Zhiyi Zhang's avatar Zhiyi Zhang Committed by Alexandre Julliard
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comctl32/treeview: Draw parent background before drawing control parts.

Fix residual glyphs on background when drawing treeview buttons with themes that contains transparent button glyphs. Signed-off-by: 's avatarZhiyi Zhang <zzhang@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent f8671aae
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dlls/comctl32/treeview.c
View file @ 02bfec64
......@@ -2901,6 +2901,7 @@ TREEVIEW_Refresh(TREEVIEW_INFO *infoPtr, HDC hdc, const RECT *rc)
HWND hwnd = infoPtr->hwnd;
RECT rect = *rc;
TREEVIEW_ITEM *item;
HTHEME theme;
if (infoPtr->clientHeight == 0 || infoPtr->clientWidth == 0)
{
......@@ -2917,6 +2918,12 @@ TREEVIEW_Refresh(TREEVIEW_INFO *infoPtr, HDC hdc, const RECT *rc)
return;
}
if (infoPtr->dwStyle & TVS_HASBUTTONS && (theme = GetWindowTheme(infoPtr->hwnd)))
{
if (IsThemeBackgroundPartiallyTransparent(theme, TVP_GLYPH, 0))
DrawThemeParentBackground(infoPtr->hwnd, hdc, NULL);
}
for (item = infoPtr->root->firstChild;
item != NULL;
item = TREEVIEW_GetNextListItem(infoPtr, item))
......
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