-rw-r--r-- | libopie/odevice.cpp | 8 |
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 ) | |||
657 | bool res = false; | 657 | bool res = false; |
658 | int fd; | 658 | int fd; |
659 | 659 | ||
660 | int maxbright = displayBrightnessResolution ( ); | 660 | if ( bright > 255 ) |
661 | 661 | bright = 255; | |
662 | if ( bright > maxbright ) | ||
663 | bright = maxbright; | ||
664 | if ( bright < 0 ) | 662 | if ( bright < 0 ) |
665 | bright = 0; | 663 | bright = 0; |
666 | 664 | ||
@@ -668,7 +666,7 @@ bool iPAQ::setDisplayBrightness ( int bright ) | |||
668 | FLITE_IN bl; | 666 | FLITE_IN bl; |
669 | bl. mode = 1; | 667 | bl. mode = 1; |
670 | bl. pwr = bright ? 1 : 0; | 668 | bl. pwr = bright ? 1 : 0; |
671 | bl. brightness = bright; | 669 | bl. brightness = ( bright * ( displayBrightnessResolution ( ) - 1 ) + 127 ) / 255; |
672 | res = ( ::ioctl ( fd, FLITE_ON, &bl ) == 0 ); | 670 | res = ( ::ioctl ( fd, FLITE_ON, &bl ) == 0 ); |
673 | ::close ( fd ); | 671 | ::close ( fd ); |
674 | } | 672 | } |