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author | Björn Stenberg <bjorn@haxx.se> | 2006-03-24 13:47:24 +0000 |
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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.tar.gz rockbox-da5fb18bca90ec09b99f28186787d10378a92109.zip |
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 66aa2d7c6c..a04000a426 100644 --- a/firmware/backlight.c +++ b/firmware/backlight.c | |||
@@ -522,6 +522,14 @@ void backlight_off(void) | |||
522 | queue_post(&backlight_queue, BACKLIGHT_OFF, NULL); | 522 | queue_post(&backlight_queue, BACKLIGHT_OFF, NULL); |
523 | } | 523 | } |
524 | 524 | ||
525 | bool is_backlight_on(void) | ||
526 | { | ||
527 | if (backlight_timer || !backlight_get_current_timeout()) | ||
528 | return true; | ||
529 | else | ||
530 | return false; | ||
531 | } | ||
532 | |||
525 | /* return value in ticks; 0 means always on, <0 means always off */ | 533 | /* return value in ticks; 0 means always on, <0 means always off */ |
526 | int backlight_get_current_timeout(void) | 534 | int backlight_get_current_timeout(void) |
527 | { | 535 | { |