Don't cast a tui_win_info directly to tui_gen_win_info
authorTom Tromey <tom@tromey.com>
Sun, 16 Jun 2019 20:10:25 +0000 (14:10 -0600)
committerTom Tromey <tom@tromey.com>
Sun, 16 Jun 2019 20:10:25 +0000 (14:10 -0600)
commit431b3eadc4f842231d404e7e995ae5c1dbd28414
tree316b95dfb23476a648ad6a645ef424be670aa690
parentd04b44a16cdfde95de487bcedd541c6e71d82676
Don't cast a tui_win_info directly to tui_gen_win_info

I found a few spots that directly cast a tui_win_info to a
tui_gen_win_info.  However, I think it's a bit better here to take the
address of the "generic" member.  As far as I know, nothing relies on
being able to downcast here, so this gives us the freedom to rearrange
the structure.

gdb/ChangeLog
2019-06-16  Tom Tromey  <tom@tromey.com>

* tui/tui-wingeneral.c (tui_unhighlight_win, tui_highlight_win)
(make_all_visible): Use address of member.
gdb/ChangeLog
gdb/tui/tui-wingeneral.c