Em Fri, 18 Jan 2019 15:30:31 -0800 Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> escreveu: > It is hard to say what KEY_SCREEN and KEY_ZOOM mean, but historically DVB > folks have used them to indicate switch to full screen mode. Later, they > converged on using KEY_ZOOM to switch into full screen mode and KEY)SCREEN > to control aspect ratio (see Documentation/media/uapi/rc/rc-tables.rst). > > Let's commit to these uses, and define: > > - KEY_FULL_SCREEN (and make KEY_ZOOM its alias) > - KEY_ASPECT_RATIO (and make KEY_SCREEN its alias) > > Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Feel free to apply via your tree. Acked-by: Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx> > --- > > Please let me know how we want merge this. Some of patches can be applied > independently and I tried marking them as such, but some require new key > names from input.h > > include/uapi/linux/input-event-codes.h | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/include/uapi/linux/input-event-codes.h b/include/uapi/linux/input-event-codes.h > index ae366b87426a..bc5054e51bef 100644 > --- a/include/uapi/linux/input-event-codes.h > +++ b/include/uapi/linux/input-event-codes.h > @@ -439,10 +439,12 @@ > #define KEY_TITLE 0x171 > #define KEY_SUBTITLE 0x172 > #define KEY_ANGLE 0x173 > -#define KEY_ZOOM 0x174 > +#define KEY_FULL_SCREEN 0x174 /* AC View Toggle */ > +#define KEY_ZOOM KEY_FULL_SCREEN > #define KEY_MODE 0x175 > #define KEY_KEYBOARD 0x176 > -#define KEY_SCREEN 0x177 > +#define KEY_ASPECT_RATIO 0x177 /* HUTRR37: Aspect */ > +#define KEY_SCREEN KEY_ASPECT_RATIO > #define KEY_PC 0x178 /* Media Select Computer */ > #define KEY_TV 0x179 /* Media Select TV */ > #define KEY_TV2 0x17a /* Media Select Cable */ Thanks, Mauro
