diff options
| -rw-r--r-- | components/rtgui/widgets/textbox.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/components/rtgui/widgets/textbox.c b/components/rtgui/widgets/textbox.c index 6a7ca0e7a2..37e7f2c301 100644 --- a/components/rtgui/widgets/textbox.c +++ b/components/rtgui/widgets/textbox.c @@ -10,6 +10,7 @@ * Change Logs: * Date Author Notes * 2009-10-16 Bernard first version + * 2011-01-224 Bernard fix backspace issue. */ #include <rtgui/dc.h> #include <rtgui/rtgui_theme.h> @@ -166,7 +167,7 @@ static void rtgui_textbox_onkey(struct rtgui_textbox* box, struct rtgui_event_kb } else if (event->key == RTGUIK_BACKSPACE) { - if (box->position == length - 1) + if ((box->position == length - 1) && length != 1) { box->text[box->position] = '\0'; box->position --; |