From: Tim J. <ti...@ak...> - 2016-08-06 18:07:11
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* NEURURER.Anton <Ant...@ba...> [160802 23:21]: > Hi > I am running fluxbox on a touchscreen device. It works several > weeks without problems but then suddenly the main application is > not usable anymore because fluxbox grabs the pointer device and > does not release it. > I used this command to find all active grabs: > > root@user:/home/vis# DISPLAY=:0 xdotool key "XF86LogGrabInfo" ; tail -f /var/log/Xorg.0.log -n 30 > > Which gives following output: > > [185910.119] (II) Printing all currently active device grabs: > [185910.120] Active grab 0x41400037 (core) on device 'Virtual core pointer' (2): > [185910.120] client pid 2844 fluxbox > [185910.120] at 179094620 (from passive grab) (device frozen, state 6) > [185910.120] core event mask 0x4 > [185910.120] passive grab type 4, detail 0x1, activating key 0 > [185910.120] owner-events true, kb 0 ptr 0, confine 0, cursor 0x0 > [185910.120] (II) End list of active device grabs > Fluxbox performs a permanent active grab on the mouse device. > Therefore the application does not get mouse events. The only > solution so far is to reboot the touchscreen device. On a similar note - I find sometimes that the pointer becomes doubled (as if I were seeing double). It has occurred for me when I attempt to copy some of what I think is text, but turns out to be an image, in firefox. It's no big deal for me, so I'm only mentioning it because of this topic. FYI: I'm running fluxbox 1.3.5 on ubuntu 14.04, 64-bit mac install. (From repository) -- Tim http://www.akwebsoft.com, http://www.tj49.com |