Summary: | dashboard can not be used with a touchscreen | ||
---|---|---|---|
Product: | [Plasma] kdeplasma-addons | Reporter: | Stéphane ANCELOT <sancelot> |
Component: | Application Dashboard | Assignee: | Marco Martin <notmart> |
Status: | RESOLVED DUPLICATE | ||
Severity: | major | CC: | andrew.crouthamel, bhush94, bugseforuns, kde, plasma-bugs, sancelot, stefan.bruens |
Priority: | NOR | ||
Version: | 5.4.2 | ||
Target Milestone: | --- | ||
Platform: | openSUSE | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Bug Depends on: | 352173 | ||
Bug Blocks: | |||
Attachments: | Video example of touchscreen tap-clicks not launching applications on dashboard |
Description
Stéphane ANCELOT
2015-10-16 14:06:30 UTC
So if you tap twice it works as expected? I can not tell that typing twice will work as expected. The behaviour is sporadic . I made a video : https://drive.google.com/file/d/0B2bN5i_rCBsIVjF6WUNUM2FMUFU/view?usp=sharing Please advice if you need further informations like xev and so on . It seems crazy, since the classic launcher works like a charm with touchscreen ! I have the same issue right now with the Application Dashboard. My touchscreen works for the panel, normal apps, etc. just fine. But the dashboard does not complete the click. When I tap, it selects the icon for a second and highlights it with the blue selection box. But them immediately closes the dashboard and does not launch the application. I've attached a video, you can see the mouse cursor jumping around where I register tap-clicks. This is always reproducible. KDE Plasma Version: 5.12.0 KDE Frameworks Version: 5.42.0 Qt Version: 5.9.3 Kernel Version 4.13.0-32-generic OS Type: 64-bit Created attachment 110640 [details]
Video example of touchscreen tap-clicks not launching applications on dashboard
This problem may be related to the touchschreen driver used. In any case, the only difference with a mouse will be the mouse emulation button timings . in my case, it is a penmount driver. please can you tell which one is your one ? (In reply to Stéphane ANCELOT from comment #6) > This problem may be related to the touchschreen driver used. In any case, > the only difference with a mouse will be the mouse emulation button timings > . in my case, it is a penmount driver. please can you tell which one is your > one ? It looks like xhci_hcd. Here are some outputs: less /proc/bus/input/devices I: Bus=0003 Vendor=04f3 Product=20d0 Version=0110 N: Name="ELAN Touchscreen" P: Phys=usb-0000:00:14.0-4/input0 S: Sysfs=/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04F3:20D0.0001/input/input12 U: Uniq= H: Handlers=mouse1 event11 B: PROP=2 B: EV=b B: KEY=400 0 0 0 0 0 B: ABS=3273800000000003 dmesg [ 2.180333] usb 1-4: new full-speed USB device number 5 using xhci_hcd [ 2.323702] usb 1-4: New USB device found, idVendor=04f3, idProduct=20d0 [ 2.323704] usb 1-4: New USB device strings: Mfr=4, Product=14, SerialNumber=0 [ 2.323705] usb 1-4: Product: Touchscreen [ 2.323705] usb 1-4: Manufacturer: ELAN [ 9.719804] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04F3:20D0.0001/input/input12 [ 9.727380] hid-multitouch 0003:04F3:20D0.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-4/input0 Also, I believe this bug was originally filed in the wrong area and may be the reason why it has languished. I believe it should be under kdeplasma-addons > Application Dashboard. I also found the following bug, filed after yours, but has a lot of other comments and information. https://bugs.kde.org/show_bug.cgi?id=366527 bug ticket moved to kdeplasma-addons. Likely duplicate of kde#366527 and thus closed fixed. after fix for bug 366527 I can use dashboard without any problem with my laptop touch screen. *** This bug has been marked as a duplicate of bug 366527 *** |