From 593a6f0bbf25877f7e3b7482d8644cf34840f923 Mon Sep 17 00:00:00 2001 From: Paul Guslisty Date: Fri, 6 Aug 2010 18:50:24 +0300 Subject: EXT-8207 FIXED (Unexpected camera zoom occures if scroll location history drop-down list by mouse wheel) Added parameter for scroll list control that determines opaque of mouse scroll wheel event. Set this parameter to \"true\" in combobox of navigation panel. Reviewed by Vadim Savchuk at https://codereview.productengine.com/secondlife/r/829/ --HG-- branch : product-engine --- indra/llui/llscrolllistctrl.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'indra/llui/llscrolllistctrl.cpp') diff --git a/indra/llui/llscrolllistctrl.cpp b/indra/llui/llscrolllistctrl.cpp index d4d161f2c9..bb43c19c2c 100644 --- a/indra/llui/llscrolllistctrl.cpp +++ b/indra/llui/llscrolllistctrl.cpp @@ -135,6 +135,7 @@ LLScrollListCtrl::Params::Params() search_column("search_column", 0), sort_column("sort_column", -1), sort_ascending("sort_ascending", true), + mouse_wheel_opaque("mouse_wheel_opaque", false), commit_on_keyboard_movement("commit_on_keyboard_movement", true), heading_height("heading_height"), page_lines("page_lines", 0), @@ -163,6 +164,7 @@ LLScrollListCtrl::LLScrollListCtrl(const LLScrollListCtrl::Params& p) : LLUICtrl(p), mLineHeight(0), mScrollLines(0), + mMouseWheelOpaque(p.mouse_wheel_opaque), mPageLines(p.page_lines), mMaxSelectable(0), mAllowKeyboardMovement(TRUE), @@ -1536,6 +1538,12 @@ BOOL LLScrollListCtrl::handleScrollWheel(S32 x, S32 y, S32 clicks) BOOL handled = FALSE; // Pretend the mouse is over the scrollbar handled = mScrollbar->handleScrollWheel( 0, 0, clicks ); + + if (mMouseWheelOpaque) + { + return TRUE; + } + return handled; } -- cgit v1.2.3