[ARMedslack] Jumping cursor with touchscreen.

openpandora at free.fr openpandora at free.fr
Tue Apr 2 16:41:37 UTC 2013


I've made a video about my jumping cursor:

http://slackware.openpandora.org/pandora/videos/screen/jumping_touchscreen.avi

Meanwhile, i recompiled the latest evdev driver, so now, i'm 100% sure it's not the culprit.
It's something more GTK-related.


----- Mail original -----
De: openpandora at free.fr
À: armedslack at lists.armedslack.org
Envoyé: Vendredi 1 Mars 2013 22:25:39
Objet: [ARMedslack] Jumping cursor with touchscreen.

Hi !

Sometimes, the cursor jumps to the top left corner of the screen when i'm
manipulating particular things on the screen.

Things like a scrollbar, an object in Thunar, a slider, the menu's up and down,
so it's not a hardware or a calibration problem (same behavior on my two Pandora
units).

As i've no idea about where to begin (gtk bug ?), i'm asking there.

beagleboard.googlecode.com/files/evtest.c reports no "jumping" coordinates.

Are Xfce sliders and so on handled by gtk+, gtk+2 ?

LS
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