Gamma value unexpected reset.

2016-01-28 Thread Luca Della Ghezza
Hi to all. I'm using Gnome FlashBack on Ubuntu 14.04, I have a video card nVidia GE Force 210. Using nvidia-settings I found a good gamma set for my screen, but every time I reboot the gamma is reseted to another value that made the screen extremely clear. I made a script that recall the stored

userspace touchscreen support

2016-01-28 Thread Trevor Woerner
Hi, I have one of those 7" touchscreens that has both an HDMI port and a USB port. I'm writing code in userspace to handle the touch events: 1. using libudev to detect/find the device and its associated device node (/dev/hidrawX) 2. creating a virtual uinput device to send the interpreted touch

no effect with custom DisplayManager*cpp

2016-01-28 Thread john smith
After playing around with custom toolchain and renaming /usr/bin/cpp to /usr/bin/cpp.bak I noticed that xdm looks different. I tried to set a path to an old cpp in /etc/X11/xdm/xdm-config like this but it doesn't work: DisplayManager*cpp: /usr/bin/cpp.bakkk By `doesn't work' I mean that xdm stil

Re: no effect with custom DisplayManager*cpp

2016-01-28 Thread john smith
On Thu, Jan 28, 2016 at 2:49 PM, john smith wrote: > After playing around with custom toolchain and renaming /usr/bin/cpp > to /usr/bin/cpp.bak I noticed that xdm looks different. I tried to > set a path to an old cpp in /etc/X11/xdm/xdm-config like this but it > doesn't work: > > DisplayManager*

Re: no effect with custom DisplayManager*cpp

2016-01-28 Thread Alan Coopersmith
On 01/28/16 05:49 AM, john smith wrote: After playing around with custom toolchain and renaming /usr/bin/cpp to /usr/bin/cpp.bak I noticed that xdm looks different. I tried to set a path to an old cpp in /etc/X11/xdm/xdm-config like this but it doesn't work: DisplayManager*cpp: /usr/bin/cpp.bak

Gamma value unexpected reset.

2016-01-28 Thread Luca Della Ghezza
Hi to all. I'm using Gnome FlashBack on Ubuntu 14.04, I have a video card nVidia GE Force 210. Using nvidia-settings I found a good gamma set for my screen, but every time I reboot the gamma is reseted to another value that made the screen extremely clear. I made a script that recall the stored

Re: userspace touchscreen support

2016-01-28 Thread Peter Hutterer
On Thu, Jan 28, 2016 at 08:12:36AM -0500, Trevor Woerner wrote: > Hi, > > I have one of those 7" touchscreens that has both an HDMI port and a USB > port. I'm writing code in userspace to handle the touch events: I'm not sure I understand why you are writing userspace code to handle the touch eve