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| author | Björn Stenberg <bjorn@haxx.se> | 2004-03-21 15:59:41 +0000 |
|---|---|---|
| committer | Björn Stenberg <bjorn@haxx.se> | 2004-03-21 15:59:41 +0000 |
| commit | 802a5a5915940c87714e4e99382db15be9c1a9b9 (patch) | |
| tree | 564407d606700811f5b9d613fdf3f35af5ceb648 | |
| parent | 0e90bc3f09969b6887f83ef5b6c2e1916672b2f3 (diff) | |
| download | rockbox-802a5a5915940c87714e4e99382db15be9c1a9b9.zip rockbox-802a5a5915940c87714e4e99382db15be9c1a9b9.tar.gz rockbox-802a5a5915940c87714e4e99382db15be9c1a9b9.tar.bz2 rockbox-802a5a5915940c87714e4e99382db15be9c1a9b9.tar.xz | |
Bug fix: Don't show battery level -1.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4423 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | apps/wps-display.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/apps/wps-display.c b/apps/wps-display.c index ded6c7c..1a5a514 100644 --- a/apps/wps-display.c +++ b/apps/wps-display.c @@ -546,8 +546,14 @@ static char* get_tag(struct mp3entry* id3, *flags |= WPS_REFRESH_DYNAMIC; switch (tag[1]) { case 'l': /* battery level */ - snprintf(buf, buf_size, "%d%%", battery_level()); + { + int l = battery_level(); + if (l > -1) + snprintf(buf, buf_size, "%d%%"); + else + return "?%"; return buf; + } case 't': /* estimated battery time */ { |