From 8589eb49ec20d3503a476f398ec84d7ad0307d26 Mon Sep 17 00:00:00 2001 From: Felix Domke Date: Wed, 21 Dec 2005 02:51:16 +0000 Subject: [PATCH] listbox: validate m_items_per_page a bit more --- lib/gui/elistbox.cpp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lib/gui/elistbox.cpp b/lib/gui/elistbox.cpp index bfa09b88..aba74432 100644 --- a/lib/gui/elistbox.cpp +++ b/lib/gui/elistbox.cpp @@ -15,6 +15,8 @@ eListbox::eListbox(eWidget *parent) m_itemheight = 25; m_selection_enabled = 1; + m_items_per_page = 0; + ptr->bindAction("ListboxActions", 0, 0, this); } @@ -281,6 +283,10 @@ void eListbox::recalcSize() m_prev_scrollbar_page=-1; m_content->setSize(eSize(size().width(), m_itemheight)); m_items_per_page = size().height() / m_itemheight; + + if (m_items_per_page < 0) /* TODO: whyever - our size could be invalid, or itemheigh could be wrongly specified. */ + m_items_per_page = 0; + moveSelection(justCheck); } -- 2.30.2