Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
  kbuild: trivial documentation fixes
  kconfig: fix saving alternate kconfig file in parent dir
  kbuild: make modpost processing configurable
  kconfig/menuconfig: do not let ncurses clutter screen on exit
  kconfig/lxdialog: clear long menu lines
  kbuild: do not build mconf & lxdialog unless needed
  kconfig/lxdialog: fix make mrproper
  kconfig/lxdialog: support resize
  kconfig/lxdialog: let <ESC><ESC> behave as expected
  kconfig/menuconfig: lxdialog is now built-in
  kconfig/lxdialog: add a new theme bluetitle which is now default
  kconfig/lxdialog: add support for color themes and add blackbg theme
  kconfig/lxdialog: refactor color support

1 files changed, 19 insertions, 7 deletions

diff --git a/scripts/kconfig/lxdialog/yesno.c b/scripts/kconfig/lxdialog/yesno.c
index cb2568aae3e..ee0a04e3e01 100644
--- a/scripts/kconfig/lxdialog/yesno.c
+++ b/scripts/kconfig/lxdialog/yesno.c
@@ -44,6 +44,12 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
 	int i, x, y, key = 0, button = 0;
 	WINDOW *dialog;
 
+do_resize:
+	if (getmaxy(stdscr) < (height + 4))
+		return -ERRDISPLAYTOOSMALL;
+	if (getmaxx(stdscr) < (width + 4))
+		return -ERRDISPLAYTOOSMALL;
+
 	/* center dialog box on screen */
 	x = (COLS - width) / 2;
 	y = (LINES - height) / 2;
@@ -53,22 +59,23 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
 	dialog = newwin(height, width, y, x);
 	keypad(dialog, TRUE);
 
-	draw_box(dialog, 0, 0, height, width, dialog_attr, border_attr);
-	wattrset(dialog, border_attr);
+	draw_box(dialog, 0, 0, height, width,
+		 dlg.dialog.atr, dlg.border.atr);
+	wattrset(dialog, dlg.border.atr);
 	mvwaddch(dialog, height - 3, 0, ACS_LTEE);
 	for (i = 0; i < width - 2; i++)
 		waddch(dialog, ACS_HLINE);
-	wattrset(dialog, dialog_attr);
+	wattrset(dialog, dlg.dialog.atr);
 	waddch(dialog, ACS_RTEE);
 
 	print_title(dialog, title, width);
 
-	wattrset(dialog, dialog_attr);
+	wattrset(dialog, dlg.dialog.atr);
 	print_autowrap(dialog, prompt, width - 2, 1, 3);
 
 	print_buttons(dialog, height, width, 0);
 
-	while (key != ESC) {
+	while (key != KEY_ESC) {
 		key = wgetch(dialog);
 		switch (key) {
 		case 'Y':
@@ -92,11 +99,16 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width)
 		case '\n':
 			delwin(dialog);
 			return button;
-		case ESC:
+		case KEY_ESC:
+			key = on_key_esc(dialog);
 			break;
+		case KEY_RESIZE:
+			delwin(dialog);
+			on_key_resize();
+			goto do_resize;
 		}
 	}
 
 	delwin(dialog);
-	return -1;		/* ESC pressed */
+	return key;		/* ESC pressed */
 }