linux-stable.git/scripts/kconfig/lxdialog/inputbox.c, branch linux-4.4.y

kconfig/[mn]conf: handle backspace (^H) key

2019-05-16T17:44:59+00:00

[ Upstream commit 9c38f1f044080392603c497ecca4d7d09876ff99 ]

Backspace is not working on some terminal emulators which do not send the
key code defined by terminfo. Terminals either send '^H' (8) or '^?' (127).
But currently only '^?' is handled. Let's also handle '^H' for those
terminals.

Signed-off-by: Changbin Du 
Signed-off-by: Masahiro Yamada 
Signed-off-by: Sasha Levin (Microsoft)

kbuild: trivial - use tabs for code indent where possible

2014-06-10T12:00:53+00:00

Signed-off-by: Masahiro Yamada 
Signed-off-by: Michal Marek

mconf: use function calls instead of ncurses' variables LINES and COLS

2013-06-18T21:58:58+00:00

According to the documentation [1], LINES and COLS are initialized by
initscr(); it does not say anything about the behavior when windows are
resized.

Do not rely on the current implementation of ncurses that updates
these variables on resize, but use the propper function calls to get
window dimensions.

init_dialog() could make use of the variables, but for the sake of
consistency we do not change it's current use of the macro getmaxyx().

[1] ncurses(3X)

Signed-off-by: Dirk Gouders 
Tested-by: "Yann E. MORIN" 
Reviewed-by: "Yann E. MORIN" 
Signed-off-by: Yann E. MORIN

kconfig/lxdialog: Add definitions for mininimum (re)size values

2013-06-16T09:09:56+00:00

Commit c8dc68ad0fbd ("kconfig/lxdialog: support resize") added support
for resizing, but forgot to collect all hardcoded values at one single
place.

Also add a definition for the check for a minimum screen/window size
of 80x19.

[ ChangeLog v3:
  * Rename MENU_{HEIGTH,WIDTH}_MIN -> MENUBOX_{HEIGTH,WIDTH}_MIN
  ChangeLog v2:
  * Rename WIN_{HEIGTH,WIDTH}_MIN -> WINDOW_{HEIGTH,WIDTH}_MIN
  * Mention the check for a minimum screen/window size in the changelog
  * Add a comment above the block of new definitions ]

Signed-off-by: Sedat Dilek 
Acked-by: Wang YanQing 
Tested-by: "Yann E. MORIN" 
Reviewed-by: "Yann E. MORIN" 
Signed-off-by: "Yann E. MORIN"

menuconfig:inputbox: support navigate input position

2012-12-25T22:42:37+00:00

This patch add support navigate input position *inside* the input
field with LEFT/RIGHT, so it is possible to modify the text in place.

Signed-off-by: Wang YanQing 
Tested-by: "Yann E. MORIN" 
Signed-off-by: "Yann E. MORIN"

kconfig: some small fixes

2010-04-14T13:34:18+00:00

- fix a typo in documentation
- fix a typo in a printk on error
- fix comments in dialog_inputbox()

Signed-off-by: Li Zefan 
Signed-off-by: Michal Marek

kconfig: reversed borderlines in inputbox

2008-04-28T20:27:26+00:00

Fix reversal of dlg.border.atr and dlg.dialog.atr for draw_box()
Makes the inputbox look like expected

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Sam Ravnborg

kconfig: gettext support for lxdialog

2008-01-28T22:14:39+00:00

Gettext support for lxdialog.

Signed-off-by: Egry Gabor 
Reviewed-by: Sam Ravnborg 
Signed-off-by: Sam Ravnborg 
Cc: Roman Zippel

kconfig/lxdialog: support resize

2006-09-30T09:19:20+00:00

In all dialogs now properly catch KEY_RESIZE and take proper action.
In mconf try to behave sensibly when a dialog routine returns
-ERRDISPLAYTOOSMALL.

The original check for a screnn size of 80x19 is kept for now.
It may make sense to remove it later, but thats anyway what
much text is adjusted for.

Signed-off-by: Sam Ravnborg

kconfig/lxdialog: let behave as expected

2006-09-30T09:19:20+00:00

 is used to step one back in the dialogs.
When lxdialog became built-in pressing  once would cause one step back
and pressing  would cause two steps back.
This patch - based on concept from Roman Zippel  -
makes one  a noop and pressing  will cause one step backward.

In addition the final yes/no dialog now has the option to go back to the
the kernel configuration. So if you get too far out you can now go back
to configuring the kernel without saving and starting all over again.

Signed-off-by: Sam Ravnborg