kconfig: Add print_title helper in lxdialog

[firefly-linux-kernel-4.4.55.git] / scripts / lxdialog / textbox.c

diff --git a/scripts/lxdialog/textbox.c b/scripts/lxdialog/textbox.c
index fa8d92ea02b6efbc1b7980f38a46534f4f477caa..77848bb8e07f8795fbffeebee7980a0ee1adc269 100644 (file)
--- a/scripts/lxdialog/textbox.c
+++ b/scripts/lxdialog/textbox.c
@@ -103,20 +103,8 @@ int dialog_textbox(const char *title, const char *file, int height, int width)
        wbkgdset(dialog, dialog_attr & A_COLOR);
        waddch(dialog, ACS_RTEE);
 
-       if (title != NULL && strlen(title) >= width - 2) {
-               /* truncate long title -- mec */
-               char *title2 = malloc(width - 2 + 1);
-               memcpy(title2, title, width - 2);
-               title2[width - 2] = '\0';
-               title = title2;
-       }
+       print_title(dialog, title, width);
 
-       if (title != NULL) {
-               wattrset(dialog, title_attr);
-               mvwaddch(dialog, 0, (width - strlen(title)) / 2 - 1, ' ');
-               waddstr(dialog, (char *)title);
-               waddch(dialog, ' ');
-       }
        print_button(dialog, " Exit ", height - 2, width / 2 - 4, TRUE);
        wnoutrefresh(dialog);
        getyx(dialog, cur_y, cur_x);    /* Save cursor position */