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Clear area for proportional scroll

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1126 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Björn Stenberg 2002-06-20 12:48:24 +00:00
parent ee7ddfa498
commit 57aa1f4de4
1 changed files with 9 additions and 3 deletions
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12
firmware/drivers/lcd.c
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@ -497,10 +497,10 @@ extern unsigned char char_dw_8x8_prop[][9];
*/
void lcd_getstringsize(char *str, unsigned int font, int *w, int *h)
{
(void)font;
int width=0;
int height=0;
unsigned char ch, byte;
(void)font;
while((ch = *str++)) {
/* Limit to char generation table */
@ -581,8 +581,8 @@ void lcd_puts(int x, int y, char *str)
#ifdef LCD_PROPFONTS
lcd_putspropxy( xmargin + x*fonts[font],
ymargin + y*fontheight[font],
str, font );
ymargin + y*fontheight[font],
str, font );
#else
lcd_putsxy( xmargin + x*fonts[font],
ymargin + y*fontheight[font],
@ -981,6 +981,12 @@ static void scroll_thread(void)
s->offset = 0;
}
#ifdef LCD_PROPFONTS
lcd_clearrect(xmargin + s->startx*fonts[font],
ymargin + s->starty*fontheight[font],
LCD_WIDTH - xmargin,
fontheight[font]);
#endif
lcd_puts(s->startx,s->starty,s->line);
lcd_update();
}