Subtree Item Visible

QNX Newsgroups (Archives) qdn.public.qnx4.photon
1

How can I check are some Subtree Items visible now?
It means that this Subtree is expanded and Items are visible on a screen?

2

Leonid Khait <lhait@diaspro.com> wrote:

How can I check are some Subtree Items visible now?
It means that this Subtree is expanded and Items are visible on a screen?

PtTreeItem *item = …
if ( item->gen.list.flags & Pt_TREE_ITEM_EXPANDED )
… // item’s children are visible

–
Wojtek Lerch (wojtek@qnx.com) QNX Software Systems Ltd.

3

Wojtek Lerch <wojtek@qnx.com> ÚÁÐÉÓÁÎÏ × ÓÔÁÔØÀ
<8u6ikq$pcn$1@nntp.qnx.com>…

Leonid Khait <> lhait@diaspro.com> > wrote:
How can I check are some Subtree Items visible now?
It means that this Subtree is expanded and Items are visible on a
screen?

PtTreeItem *item = …
if ( item->gen.list.flags & Pt_TREE_ITEM_EXPANDED )
… // item’s children are visible

–
Wojtek Lerch (> wojtek@qnx.com> ) QNX Software Systems Ltd.

Thank you, and flags Pt_TREE_ITEM_ABOVE and Pt_TREE_ITEM_BELOW say about

visible item.