Make sure backlight is in the range 0-100

This commit is contained in:
Fred Sundvik 2017-06-16 02:06:30 +03:00
parent ec88a0b3cc
commit 086aad0d7e

View File

@ -302,7 +302,7 @@ LLDSPEC bool_t gdisp_lld_init(GDisplay *g) {
if (g->g.Backlight == (unsigned)g->p.ptr)
return;
unsigned val = (unsigned)g->p.ptr;
g->g.Backlight = val > 255 ? 255 : val;
g->g.Backlight = val > 100 ? 100 : val;
g->flags |= GDISP_FLG_NEEDFLUSH;
return;
}