linux.git/scripts/kconfig/lxdialog/textbox.c, branch v3.7

menuconfig: Assign jump keys per-page instead of globally

2012-09-27T16:09:24+00:00

At the moment, keys 1-9 are assigned to the first 9 search results. This patch
makes them assigned to the first 9 results per-page instead. We are much less
likely to run out of keys that way.

Signed-off-by: Benjamin Poirier 
Signed-off-by: Michal Marek

menuconfig: Do not open code textbox scroll up/down

2012-09-27T16:09:24+00:00

We don't need to explicitely use ncurses' scroll(). ncurses performs
vertical-motion optimization at wrefresh() time.

Using strace I confirmed that with the following patch curses still sends only
the new line of text to the terminal when scrolling up/down one line at a
time.

Signed-off-by: Benjamin Poirier 
Signed-off-by: Michal Marek

menuconfig: Extend dialog_textbox so that it can return to a scrolled position

2012-09-27T16:08:14+00:00

We can now display other UI elements (menus) "on top" of a textbox and then
seemingly come back to it in the same state it was left.

Signed-off-by: Benjamin Poirier 
Signed-off-by: Michal Marek

menuconfig: Extend dialog_textbox so that it can exit on arbitrary keypresses

2012-09-27T16:08:14+00:00

The caller will be able to perform actions based on hotkeys in the displayed
text.

Signed-off-by: Benjamin Poirier 
Signed-off-by: Michal Marek

menuconfig: Remove superfluous conditionnal

2012-09-27T16:08:13+00:00

Because end_reached is set to 0 before the loop, the test "!end_reached" is
always true and can be removed. This structure was perhaps copied from the
similar one in back_lines().

Signed-off-by: Benjamin Poirier 
Signed-off-by: Michal Marek

menuconfig: add u, d, q command keys in text boxes

2012-07-26T10:20:43+00:00

They function just like they do in less(1).

Signed-off-by: Benjamin Poirier 
Signed-off-by: Michal Marek

kconfig: fix set but not used variables

2011-08-30T00:22:26+00:00

Some variables were being set but never used, which was triggering
warnings in GCC >= 4.6.

Signed-off-by: Lucas De Marchi 
Signed-off-by: Arnaud Lacombe

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