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path: root/libopie/odevice.cpp
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-rw-r--r--libopie/odevice.cpp8
1 files changed, 3 insertions, 5 deletions
diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 8f4e296..7d8cdbf 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -657,10 +657,8 @@ bool iPAQ::setDisplayBrightness ( int bright )
bool res = false;
int fd;
- int maxbright = displayBrightnessResolution ( );
-
- if ( bright > maxbright )
- bright = maxbright;
+ if ( bright > 255 )
+ bright = 255;
if ( bright < 0 )
bright = 0;
@@ -668,7 +666,7 @@ bool iPAQ::setDisplayBrightness ( int bright )
FLITE_IN bl;
bl. mode = 1;
bl. pwr = bright ? 1 : 0;
- bl. brightness = bright;
+ bl. brightness = ( bright * ( displayBrightnessResolution ( ) - 1 ) + 127 ) / 255;
res = ( ::ioctl ( fd, FLITE_ON, &bl ) == 0 );
::close ( fd );
}