From 9d40f7ebc4270fec50211da80f19d7ba1da6b841 Mon Sep 17 00:00:00 2001 From: Kjell Ericson Date: Wed, 29 Jan 2003 11:48:35 +0000 Subject: Player changes: Added lcd_remove_cursor() and updated the cursor functionality. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3182 a1c6a512-1295-4272-9138-f99709370657 --- firmware/drivers/lcd-player.c | 27 +++++++++++++++++++-------- 1 file changed, 19 insertions(+), 8 deletions(-) (limited to 'firmware/drivers/lcd-player.c') diff --git a/firmware/drivers/lcd-player.c b/firmware/drivers/lcd-player.c index a03b1b024c..bac18d28c8 100644 --- a/firmware/drivers/lcd-player.c +++ b/firmware/drivers/lcd-player.c @@ -315,14 +315,25 @@ void lcd_puts(int x, int y, unsigned char *string) void lcd_put_cursor(int x, int y, char cursor_char) { - cursor.text[0]=buffer_xlcd[x][y]; - cursor.text[1]=cursor_char; - cursor.len=2; - cursor.textpos=0; - cursor.y_pos=y; - cursor.x_pos=x; - cursor.downcount=0; - cursor.divider=4; + if (cursor.len==0) { + cursor.text[0]=buffer_xlcd[x][y]; + cursor.text[1]=cursor_char; + cursor.len=2; + cursor.textpos=0; + cursor.y_pos=y; + cursor.x_pos=x; + cursor.downcount=0; + cursor.divider=4; + } +} + +void lcd_remove_cursor(void) +{ + if (cursor.len!=0) { + cursor.len=0; + if (lcdx_putc(cursor.x_pos, cursor.y_pos, cursor.text[0])) + lcd_update(); + } } void lcd_putc(int x, int y, unsigned short ch) -- cgit v1.2.3