| Summary: | touch screen handling does not rotate with display on tablet laptop | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Jes Sorensen <Jes.Sorensen> | ||||
| Component: | xorg-x11-drivers | Assignee: | X/OpenGL Maintenance List <xgl-maint> | ||||
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 20 | CC: | airlied, xgl-maint | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2014-07-07 22:28:06 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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As far as I know, xrandr is behaving correctly here. It is too low-level to understand that the touchscreen is rotated when the display is rotated. There are several scripts that rotate both the screen and touchscreen. One is available at https://github.com/wolneykien/xrandr-align (although I haven't tried it). I also have an automatic rotation system for the Yoga 2 Pro that rotates both the screen and the touchscreen available at https://github.com/pfps/yoga-laptop although there are problems with the drivers for the Yoga sensors. So, in sum, there probably is nothing to "fix" here, as there is nothing that is broken. Peter, Thanks for those links, I'll try to find some time to try them out. I guess there is no x11 problem here, however the GNOME screen display config tool needs to be fixed to allow for rotating 180 degrees. I did file an upstream bug for that, but it hasn't rippled into F20 yet :( Jes This bug should probably be reclassified. I'm not sure just what it should be reclassified as, though. In some sense it is NOTABUG, but maybe you want to changed the component to something in GNOME. |
Created attachment 830301 [details] Xorg log Description of problem: When rotating the display on a Lenovo Yoga 13 laptop the touch screen input does not get updated to match the display. Basically when flipping the display over into tablet mode, and then either in screen settings or with xrandr rotation the display 90 or 180 degrees. The display output is rotated as expected, but one has to get the tapping area to hit as the touch input isn't recalibrated with the display. Not sure what is the correct component to file this against, so please reassign as appropriate Version-Release number of selected component (if applicable): kernel-3.11.9-300.fc20.x86_64 xorg-x11-drv-intel-2.21.15-5.fc20.x86_64 How reproducible: Every time Steps to Reproduce: 1. Go into settings->display and rotate the display or alternatively use: xrandr --output LVDS1 --rotation inverted (using xrandr as current GNOME display settings utility does not allow 180 degree rotation :( ) 2. Tap the touch screen and play guess the place to tap 3. Actual results: Touch screen stays calibrated at the original rotation Expected results: Touch screen calibration matches screen rotation Additional info: From dmesg: [ 3.096409] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/input/input7 [ 3.098386] hid-multitouch 0003:04F3:000A.0001: input,hiddev0,hidraw0: USB HID v1.11 Device [ELAN Touchscreen] on usb-0000:00:1a.0-1.5/input0 Let me know if you need anymore info to fix this.