From d9310e76c41b003863610563581c15cdc66e8b98 Mon Sep 17 00:00:00 2001 From: Rein Klazes <rklazes@xs4all.nl> Date: Tue, 29 Oct 2002 23:08:33 +0000 Subject: [PATCH] Fix for listview wheelmouse message handling. --- dlls/comctl32/listview.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) diff --git a/dlls/comctl32/listview.c b/dlls/comctl32/listview.c index 8f0aa4c0750..0a2865bdb14 100644 --- a/dlls/comctl32/listview.c +++ b/dlls/comctl32/listview.c @@ -7325,22 +7325,16 @@ static LRESULT LISTVIEW_MouseWheel(LISTVIEW_INFO *infoPtr, INT wheelDelta) * listview should be scrolled by a multiple of 37 dependently on its dimension or its visible item number * should be fixed in the future. */ - if (GetScrollInfo(infoPtr->hwndSelf, SB_VERT, &scrollInfo)) - LISTVIEW_VScroll(infoPtr, SB_THUMBPOSITION, - scrollInfo.nPos + (gcWheelDelta < 0) ? - LISTVIEW_SCROLL_ICON_LINE_SIZE : - -LISTVIEW_SCROLL_ICON_LINE_SIZE, 0); + LISTVIEW_VScroll(infoPtr, SB_INTERNAL, (gcWheelDelta < 0) ? + LISTVIEW_SCROLL_ICON_LINE_SIZE : -LISTVIEW_SCROLL_ICON_LINE_SIZE, 0); break; case LVS_REPORT: if (abs(gcWheelDelta) >= WHEEL_DELTA && pulScrollLines) { - if (GetScrollInfo(infoPtr->hwndSelf, SB_VERT, &scrollInfo)) - { - int cLineScroll = min(LISTVIEW_GetCountPerColumn(infoPtr), pulScrollLines); - cLineScroll *= (gcWheelDelta / WHEEL_DELTA); - LISTVIEW_VScroll(infoPtr, SB_THUMBPOSITION, scrollInfo.nPos + cLineScroll, 0); - } + int cLineScroll = min(LISTVIEW_GetCountPerColumn(infoPtr), pulScrollLines); + cLineScroll *= (gcWheelDelta / WHEEL_DELTA); + LISTVIEW_VScroll(infoPtr, SB_INTERNAL, cLineScroll, 0); } break; -- GitLab