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Commit 31c3bd25 authored by Glenn Maynard's avatar Glenn Maynard Committed by Steve Kondik
Browse files

Fix brightness set incorrectly for out-of-range values. 

Don't mask the value, clamp it, so brightness values don't wrap around.
Fixes the backlight being turned down when callers set it too bright.

http://code.google.com/p/cyanogenmod/issues/detail?id=1496
parent 4995cddc

services/java/com/android/server/HardwareService.java

+3 −1
Original line number Diff line number Diff line
@@ -280,7 +280,9 @@ public class HardwareService extends IHardwareService.Stub { 
    }



    void setLightBrightness_UNCHECKED(int light, int brightness, int brightnessMode) {

        int b = brightness & 0x000000ff;

        int b = brightness;

        if(b > 0xFF)

            b = 0xFF;

        b = 0xff000000 | (b << 16) | (b << 8) | b;

        setLight_native(mNativePointer, light, b, LIGHT_FLASH_NONE, 0, 0, brightnessMode);

    }