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3a2b67b5ae
haiku/headers/os/interface
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Adrien Destugues 3a2b67b5ae Support for configuring screen backlight 
Accelerant interface:
Introduce new hooks B_SET_BRIGHTNESS and B_GET_BRIGHTNESS. Brightness is
a float in the 0..1 range.

App_server:
Forward brightness things between BScreen and the accelerant.

intel_extreme:
Implement the hooks. Note that this only works for laptop panels, but
the driver will pretend to support it in other cases as well.

Screen preferences:
If the accelerant supports the B_GET_BRIGHTNESS hook, allow to set
brightness with a slider. Otherwise, the slidere is hidden and these
changes aren't visible.
2017-11-21 09:12:18 +01:00
..
AbstractLayout.h More whitespace cleanup all over the place. 2015-04-10 15:05:14 +02:00
AbstractLayoutItem.h Make archiving hooks protected in layout classes. 2011-12-01 20:45:50 -07:00
AffineTransform.h BAffineTransform: add PreTranslate/PreScale/PreRotate 2015-11-10 23:34:03 +01:00
Alert.h BAlert: use layout API, allow any number of buttons. 2015-07-30 19:50:03 +02:00
Alignment.h
Bitmap.h Package daemon notifications 2017-07-31 19:09:38 +02:00
Box.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
Button.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
CardLayout.h Add a bit more FBC stuff for the Layout API, which I missed before. 2011-12-01 22:47:46 -07:00
CardView.h Interface Kit: Add BCardView 2015-12-26 20:13:22 -05:00
ChannelControl.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
ChannelSlider.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
CheckBox.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
ColorControl.h BColorControl: Remove fOffscreenView pointer 2016-03-12 19:14:26 -08:00
Control.h Style fixes to IK, focus on docs 2014-06-13 17:27:01 -04:00
ControlLook.h Interface Kit: Make BControlLook a proper pure-virtual base class. 2017-09-30 21:12:33 -04:00
Deskbar.h
Dragger.h BDragger: add layout-aware constructor. 2014-10-11 11:18:56 +02:00
Font.h Implementation of BFont::Blocks 2017-05-08 22:17:53 +02:00
Gradient.h
GradientConic.h
GradientDiamond.h
GradientLinear.h
GradientRadial.h
GradientRadialFocus.h
GraphicsDefs.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
GridLayout.h Remove enum elaborated type specifier 2013-07-08 19:29:11 -04:00
GridLayoutBuilder.h
GridView.h Add FBC padding + Perform() methods to GridView and GroupView. 2011-11-04 23:08:11 -06:00
GroupLayout.h More whitespace cleanup all over the place. 2015-04-10 15:05:14 +02:00
GroupLayoutBuilder.h Remove enum elaborated type specifier 2013-07-08 19:29:11 -04:00
GroupView.h Remove enum elaborated type specifier 2013-07-08 19:29:11 -04:00
IconUtils.h * Add BIconUtils documentation to the Haiku Book 2011-08-09 19:31:46 +00:00
Input.h
InterfaceDefs.h Nuke COMPILE_FOR_R5. 2017-11-15 17:52:27 +01:00
Layout.h Make archiving hooks protected in layout classes. 2011-12-01 20:45:50 -07:00
LayoutBuilder.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
LayoutContext.h Add FBC padding to all (I think..) of the visible Layout related classes. 2011-11-02 00:29:33 -06:00
LayoutItem.h BLayoutItem: Add RemoveSelf() convenience method. 2015-04-15 00:34:05 +02:00
LayoutUtils.h Fix button label position, try number 2 2014-04-08 14:10:10 -04:00
ListItem.h
ListView.h BListView: Cleanup, no functional change. 2016-12-25 16:16:43 -05:00
Menu.h BMenu: Remove _ from protected method _DrawItems 2016-07-31 19:42:39 -07:00
MenuBar.h BMenu and friends: style fixes 2016-07-31 19:42:39 -07:00
MenuField.h BColorMenuItem: add custom color menufield 2016-07-31 19:42:39 -07:00
MenuItem.h BColorMenuItem: add custom color menufield 2016-07-31 19:42:39 -07:00
MultiChannelControl.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
OptionControl.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
OptionPopUp.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
OutlineListView.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
Picture.h BPicture: Style fixes related to documentation. 2014-05-19 20:13:38 -04:00
PictureButton.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
Point.h Various whitespace cleanup only. 2015-09-05 16:09:33 +02:00
Polygon.h BPolygon: Style fixes for documentation. 2014-05-21 16:12:47 -04:00
PopUpMenu.h BPopUpMenu style fixes for documentation, no functional change intended 2013-11-11 19:27:45 -05:00
PrintJob.h PrintJob: make struct print_file_header packed. 2017-07-31 17:11:53 +02:00
RadioButton.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
Rect.h BRect: Style fixes for documentation 2014-05-30 19:31:10 -04:00
Region.h BRegion: add ScaleBy(BSize) and user documentation. 2014-06-19 19:23:31 +02:00
Screen.h Support for configuring screen backlight 2017-11-21 09:12:18 +01:00
ScrollBar.h Style fixes to IK, focus on docs 2014-06-13 17:27:01 -04:00
ScrollView.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
SeparatorItem.h BSeparatorItem: Style fix, rename archive to data 2014-03-04 14:28:20 -05:00
SeparatorView.h Remove enum elaborated type specifier 2013-07-08 19:29:11 -04:00
Shape.h BShape: Rename these params back in header. 2014-07-14 19:15:13 -04:00
Shelf.h
Size.h
Slider.h Slider: Style fixes 2016-03-22 12:00:36 -07:00
SpaceLayoutItem.h Add a bit more FBC stuff for the Layout API, which I missed before. 2011-12-01 22:47:46 -07:00
SplitLayoutBuilder.h Remove enum elaborated type specifier 2013-07-08 19:29:11 -04:00
SplitView.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
StatusBar.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
StringItem.h * add protected accessor for baseline offset to StringItem, as that value is of 2011-08-21 17:17:13 +00:00
StringView.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
TabView.h BTabView: implement drawing tabs on all sides. 2017-08-20 09:04:05 +02:00
TextControl.h Set*UIColor, etc. 2016-01-04 06:48:22 -05:00
TextView.h TextView: Fix FBC size breakage, take 2 2014-07-24 13:55:09 -04:00
TwoDimensionalLayout.h Remove enum elaborated type specifier 2013-07-08 19:29:11 -04:00
UnicodeBlockObjects.h Implementation of BFont::Blocks 2017-05-08 22:17:53 +02:00
View.h Revert "BView: use off_t instead of long." 2017-07-24 08:48:28 +02:00
Window.h Revert "BWindow: CenterOnScreen a bit above center" 2017-01-01 12:25:05 -08:00