ramses stuff

better doc-strings setDisplayBrightness(), setDisplayContrast() and their
...Resolution() friends

2 files changed, 8 insertions, 5 deletions

diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 160568b..f808960 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -558,2 +558,4 @@ bool ODevice::setDisplayStatus ( bool on )
  * This sets the display brightness
+ *
+ * @param p The brightness to be set on a scale from 0 to 255
  * @return success or failure
@@ -567,3 +569,4 @@ bool ODevice::setDisplayBrightness ( int p)
 /**
- * @return return the max value for the brightness settings slider
+ * @return returns the number of steppings on the brightness slider
+ * in the Light-'n-Power settings.
  */
@@ -576,2 +579,3 @@ int ODevice::displayBrightnessResolution ( ) const
  * This sets the display contrast
+ * @param p The contrast to be set on a scale from 0 to 255
  * @return success or failure
@@ -2072,3 +2076,3 @@ bool Ramses::setDisplayContrast(int contr)
 
-        // pwm0 contrast: 35 steps 65..100 (dunkel->hell)
+        // pwm0 contrast: 20 steps 79..90 (dunkel->hell)
 
@@ -2078,3 +2082,3 @@ bool Ramses::setDisplayContrast(int contr)
                 contr = 0;
-        contr = 65 + (contr * 350 / 255);
+        contr = 90 - (contr * 20 / 255);
 
@@ -2096,3 +2100,3 @@ int Ramses::displayContrastResolution() const
 {
-        return 32;
+        return 20;
 }
diff --git a/libopie/odevice.h b/libopie/odevice.h
index 6c4830e..0974e8d 100644
--- a/libopie/odevice.h
+++ b/libopie/odevice.h
@@ -131,3 +131,2 @@ enum ODirection {
  *
- *
  * @short A small class for device specefic options