* (widget_destroy): new API to destroy widget.
* (group_del_widget): rename to group_remove_widget. Don't destroy
widget after remove it from group.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
WGroup is the base widget for complex objects such as windows, dialog
windows, etc.
Initial steps:
* move widget list of dialog into WGroup class;
* inherit WGroup from Widget;
* inherit WDialog from WGroup.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
(do_show_hist): apply new input history and current postition to avoid
use-after-free after call of history_show().
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Don't show message "GNU Midnight Commander is already running on this
terminal. Subshell support will be disabled." if standalone
mcedit/mcview/mcdiffview is run from mc. Show this message only in case
of mc run from another mc, as was before commit
41abcbf706b97cebd8e127465469c69639da9f09 (ticket #3380).
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
* (widget_destroy): new API to destroy widget.
* (del_widget): don't destroy widget after remove it from dialog.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Each VSF entry is added to VFS using vfs_s_insert_entry() via
g_list_append(). For long lists, a lot of walking through entire list
is performed. To get rid that, change type of vfs_s_inode::subdir from
GList to GQueue.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Fix regression introduced in 37ffc024225fd2ef1016babf3cbbeabce4a32899.
(tty_got_winch): don't read FIFO, just check whether it os empty or not.
It can be called many times without lost of info about SIGWINCH raises.
(tty_flush_winch): read from FIFO to make it empty.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Bundled libintl did not support linking to internal static
libraries (libmc in our case): directly specified static
libraries are not pulled by libtool and are not usable for
dynamic libraries as PIC-related flags are not passed for
compilation.
This renders bundled libintl library unusable.
The change drops libintl bundling support and always relies
on external libintl (or falls back to disabled NLS).
On a related note gettext-0.20 drops support for bundling
or libintl and this change will ease migration to newer version.
The change is tested on x86_64-gentoo-linux-musl: mc builds
and links all tests successfully. A few tests fail for lack
of NLS support.
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
