Ticket #3177: fix long start of mc if SHELL is zsh.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '3177_zsh_long_start'

* 3177_zsh_long_start:
  Ticket #3177: fix long start of mc if SHELL is zsh.
Ticket #2983: fish VFS: fix handling of filenames with '%'.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '2983_fish_filename_percent'

* 2983_fish_filename_percent:
  Ticket #2983: fish VFS: fix handling of filenames with '%'.
Ticket #3183: diffviewer line drawing fix.

The "topmiddle" and "bottommiddle" characters are defined incorrectly
in many skins. This is because the correct definition wouldn't work
with S-Lang build. The only place these characters are used is the
diffviewer if either the +/- signs or the line numbers are shown,
enabled by pressing S or L. The correct definition of these characters
currently show up as 'v' and 'w' characters.

The fix makes the diffviewer use tty_print_alt_char() as it is being used
in other parts of the code, and hence it fixes the bug.
It also fixes the skin definitions.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '3183_diffviewer_lines'

* 3183_diffviewer_lines:
  Ticket #3183: diffviewer line drawing fix.
Ticket #3184: minor skin cleanups.

  * Consistent indentation: All skins use now 4 spaces (the default of
mcedit). This makes it easier to copy-paste sections from one skin to
another, while maintaining consistency.
  * Spaces around the '=' sign. The version with spaces is more
readable, especially around double line characters.
  * Make the order of the sections consistent across all skins.
  * In [menu], swap the order of "menusel" and "menuhot" to make the
order consistent with the [dialog] and [error] sections.
  * Add the missing "helptitle" to sand256 skin. This is the only
functional change.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Ticket #3180: remove DFF_FOLDER_COLOR. It's unused.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Ticket #3179: do not consider "String not found" mwssage as error.

If some string isn't found it is a normal situation, not en error.
So show "String not found" message as normal dialog not as error one.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '3179_not_found_dialog_uniq'

* 3179_not_found_dialog_uniq:
  Ticket #3179: do not consider "String not found" mwssage as error.
Ticket #3122: xorriso iso9660 show only one depth

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
Merge branch '3122_xorriso_one_depth'

* 3122_xorriso_one_depth:
  Ticket #3122: xorriso iso9660 show only one depth
Ticket #3173: fix location of popup windows upon screen resize.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
(dlg_set_size): clarify comment and hangling of DLG_TRYUP flag.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '3173_popup_location'

* 3173_popup_location:
  (dlg_set_size): clarify comment and hangling of DLG_TRYUP flag.
  Ticket #3173: fix location of popup windows upon screen resize.
Ticket #3187: use Joliet and RockRidge in ISO9660 image view action.

Thanks Rafał Mużyło <galtgendo@o2.pl> for the idea.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '3187_iso9660_rr_joliet'

* 3187_iso9660_rr_joliet:
  Ticket #3187: use Joliet and RockRidge in ISO9660 image view action.
Ticket #3178: fix update of command line colors on skin change.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '3178_commandlinemark_update'

* 3178_commandlinemark_update:
  Ticket #3178: fix update of command line colors on skin change.
Updated translations from Transifex

Signed-off-by: Slava Zanko <slavazanko@gmail.com>