On Fri, 30 Apr 2021 07:37:02 +0200 Pierre Couderc <pie...@couderc.eu> said:
> > On 4/29/21 10:13 PM, Carsten Haitzler wrote: > > On Thu, 29 Apr 2021 13:41:33 +0200 Pierre Couderc <pie...@couderc.eu> said: > > > >> On 4/29/21 1:20 PM, Carsten Haitzler wrote: > >>> On Thu, 29 Apr 2021 12:09:12 +0200 Pierre Couderc via enlightenment-users > >>> <enlightenment-users@lists.sourceforge.net> said: > >>> > >>>> On 4/29/21 2:09 AM, Carsten Haitzler wrote: > >>>>> On Wed, 28 Apr 2021 17:27:22 +0200 Pierre Couderc via > >>>>> enlightenment-users <enlightenment-users@lists.sourceforge.net> said: > >>>>> > >>>>>> I have checked "don't fade backlight in "composter"... > >>>>>> > >>>>>> I got soon this problem but do not remind the solution ! > >>>>>> > >>>>>> (using 0.24.2 by standard debian update) > >>>>>> > >>>>>> Help ! > >>>>> then your problem has something other than to do with fading of > >>>>> backlight on suspend/resume/logins/shutdown... perhaps the backlight is > >>>>> just fine and the screen is black but rendering is frozen? there is an > >>>>> intel driver bug that makes vsync timestamps go backwards. i put a > >>>>> detection block of code and workaround in efl git... > >>>>> > >>>> This problem has occured 2 days ago. > >>>> > >>>> Now, I have found that Settings/screen/backlight/normal backlight was > >>>> very low, and putting it at 100% gives me normal light. And it seems to > >>>> remain. > >>>> > >>>> But why did it lower progressively.? I do not remind having ever gone in > >>>> that "backlight" screen. (But who knows...?) > >>> I don't know. You don't have a backlight gadget on your shelf to control > >>> the backlight with when you need to later the brightness? > >> No, thank you. I do not need that now... My internal rule is to > >> <b>not</b> learn to use a tool when I am not sure I need it... ;) > > well you did ask about per-screen backlight controls. that is how you get > > them. otherwise standard brightness and dimmed brightness are global as > > 99%of usage is on a single screen laptop and even with multiple screens you > > probably want them all to automatically dim when idle to the same level and > > start up to the same level. > > > > > Thank you. I did not think that standard brightness was identical on > all screen... This is not the case on my computer. if you have ddcutil (libddcutil specifically) installed all screens will dim (internal laptop and external monitors). even if it's just a plain desktop - the same. all monitors will dim when idle then when you do something to take it up will go back to the default backlight level. without ddcutil, regular monitors cannot have their backlight controlled. this also may or may not work depending on the monitor model and if they implement ddc controls for backlight. -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- Carsten Haitzler - ras...@rasterman.com _______________________________________________ enlightenment-users mailing list enlightenment-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-users
