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(all targets) Increase scrolling line size to account for utf-8 in the overlap. (player) Fix utf-8-related scroll-around display bug.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12943 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2007-03-27 22:14:53 +00:00
parent 45581245de
commit a4ef0c4897
2 changed files with 3 additions and 3 deletions
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2
firmware/drivers/lcd-charcell.c
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@ -520,7 +520,7 @@ void lcd_puts_scroll_offset(int x, int y, const unsigned char *string,
} }
end = strchr(s->line, '\0'); end = strchr(s->line, '\0');
strncpy(end, string, LCD_WIDTH); strncpy(end, string, utf8seek(s->line, LCD_WIDTH));
s->offset = offset; s->offset = offset;
s->startx = xmargin + x; s->startx = xmargin + x;

4
firmware/export/lcd.h
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@ -382,9 +382,9 @@ extern void lcd_bitmap_transparent(const fb_data *src, int x, int y,
/* internal usage, but in multiple drivers */ /* internal usage, but in multiple drivers */
#define SCROLL_SPACING 3 #define SCROLL_SPACING 3
#ifdef HAVE_LCD_BITMAP #ifdef HAVE_LCD_BITMAP
#define SCROLL_LINE_SIZE (MAX_PATH + LCD_WIDTH/2 + SCROLL_SPACING + 2) #define SCROLL_LINE_SIZE (MAX_PATH + SCROLL_SPACING + 3*LCD_WIDTH/2 + 2)
#else #else
#define SCROLL_LINE_SIZE (MAX_PATH + LCD_WIDTH + SCROLL_SPACING + 2) #define SCROLL_LINE_SIZE (MAX_PATH + SCROLL_SPACING + 3*LCD_WIDTH + 2)
#endif #endif
struct scrollinfo { struct scrollinfo {