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| author | Björn Stenberg <bjorn@haxx.se> | 2006-03-24 13:47:24 +0000 |
|---|---|---|
| committer | Björn Stenberg <bjorn@haxx.se> | 2006-03-24 13:47:24 +0000 |
| commit | da5fb18bca90ec09b99f28186787d10378a92109 (patch) | |
| tree | 606690b331740a1a1f022cb8f5fce71fa06ddd10 /firmware/backlight.c | |
| parent | 86f1e2ead283d86f6896ca0f98c0b711da5e2cfe (diff) | |
| download | rockbox-da5fb18bca90ec09b99f28186787d10378a92109.zip rockbox-da5fb18bca90ec09b99f28186787d10378a92109.tar.gz rockbox-da5fb18bca90ec09b99f28186787d10378a92109.tar.bz2 rockbox-da5fb18bca90ec09b99f28186787d10378a92109.tar.xz | |
New option: First keypress enables backlight only. Patch #2920 by Nicolas Pennequin.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9228 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/backlight.c')
| -rw-r--r-- | firmware/backlight.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/firmware/backlight.c b/firmware/backlight.c index 66aa2d7..a04000a 100644 --- a/firmware/backlight.c +++ b/firmware/backlight.c @@ -522,6 +522,14 @@ void backlight_off(void) queue_post(&backlight_queue, BACKLIGHT_OFF, NULL); } +bool is_backlight_on(void) +{ + if (backlight_timer || !backlight_get_current_timeout()) + return true; + else + return false; +} + /* return value in ticks; 0 means always on, <0 means always off */ int backlight_get_current_timeout(void) { |