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| author | Kjell Ericson <kjell@haxx.se> | 2003-01-10 14:45:15 +0000 |
|---|---|---|
| committer | Kjell Ericson <kjell@haxx.se> | 2003-01-10 14:45:15 +0000 |
| commit | ac984edda6996d24bf7c7f4ba156cd7d1dd0bdd9 (patch) | |
| tree | 9c5d46f8c824afb18b7e6f910d40fb36ed88d3ed | |
| parent | febc62388ec6552e07220f3471b06e8c3ae2766f (diff) | |
| download | rockbox-ac984edda6996d24bf7c7f4ba156cd7d1dd0bdd9.zip rockbox-ac984edda6996d24bf7c7f4ba156cd7d1dd0bdd9.tar.gz rockbox-ac984edda6996d24bf7c7f4ba156cd7d1dd0bdd9.tar.bz2 rockbox-ac984edda6996d24bf7c7f4ba156cd7d1dd0bdd9.tar.xz | |
Bugfix of the bidirectional scrolling.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@3066 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/drivers/lcd-player.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/firmware/drivers/lcd-player.c b/firmware/drivers/lcd-player.c index 721310f..e71027f 100644 --- a/firmware/drivers/lcd-player.c +++ b/firmware/drivers/lcd-player.c @@ -463,13 +463,12 @@ void lcd_puts_scroll(int x, int y, unsigned char* string ) s->direction=+1; strncpy(s->text,string,sizeof s->text); s->turn_offset=-1; - if (allow_bidirectional_scrolling) { - if ( s->textlen + x > 11+4) - s->turn_offset=s->textlen-x-11+4; - } - - for (i=0; i<scroll_spacing && s->textlen<(int)sizeof(s->text); i++) { - s->text[s->textlen++]=' '; + if (allow_bidirectional_scrolling && s->textlen + x > 11+4) { + s->turn_offset=s->textlen-x-11; + } else { + for (i=0; i<scroll_spacing && s->textlen<(int)sizeof(s->text); i++) { + s->text[s->textlen++]=' '; + } } if (s->textlen<(int)sizeof(s->text)) s->text[s->textlen]=' '; |