From: Catalin B. <las...@gm...> - 2011-04-30 20:52:10
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The jump is there with one finger, 2 fingers pressed at the same time, 2 fingers (A B) pressed A first, B second and released A first B second (jumps every time, except when I place B down) I can make right clicks by pressing A (finger jumps), moving to where I want the finger to be and tab B while holding A. The cursor does not jump in this case. It did jump in all the other cases I could think of. Also, 2 fingers causes chaotic gestures, so not only the finger jumps slightly at the second finger press, but the browser font size changed dramatically (this is done by Ctrl + scroll wheel by default). I think this is caused by slight finger drags, not by the presses themselves. These gestures kick in if I hold the fingers in about the same spot for a second or so. After this, the cursor can't really be moved, it seems to get stuck... and doesn't jump at all. It then seems to need a few more seconds until it becomes responsive again. Sometimes, it also get's stuck pressed in this state, aka mouse button 1 down. I can not release the button for a few seconds until touch becomes responsive again, not even by using the touchpad (or mouse). I also found this in Xorg logs a while ago when testing if gestures work (I think I have sent this to this mailing list before though...). This just repeats loads of times in Xorg.0.log when I try 2 finger motions: [ 18729.125] [mi] EQ overflowing. The server is probably stuck in an infinite loop. [ 18729.125] Backtrace: [ 18729.125] 0: /usr/bin/X (xorg_backtrace+0x26) [0x4a2626] [ 18729.125] 1: /usr/bin/X (mieqEnqueue+0x1f4) [0x4a18e4] [ 18729.125] 2: /usr/bin/X (xf86PostKeyEventM+0xa7) [0x47df97] [ 18729.125] 3: /usr/bin/X (xf86PostKeyboardEvent+0x4b) [0x47e23b] [ 18729.125] 4: /usr/lib/xorg/modules/input/wacom_drv.so (0x7fd18874b000+0xfc88) [0x7fd18875ac88] [ 18729.125] 5: /usr/lib/xorg/modules/input/wacom_drv.so (0x7fd18874b000+0x10658) [0x7fd18875b658] [ 18729.125] 6: /usr/lib/xorg/modules/input/wacom_drv.so (0x7fd18874b000+0x7671) [0x7fd188752671] [ 18729.125] 7: /usr/lib/xorg/modules/input/wacom_drv.so (0x7fd18874b000+0xc561) [0x7fd188757561] [ 18729.125] 8: /usr/lib/xorg/modules/input/wacom_drv.so (0x7fd18874b000+0x4f5c) [0x7fd18874ff5c] [ 18729.125] 9: /usr/lib/xorg/modules/input/wacom_drv.so (0x7fd18874b000+0x516f) [0x7fd18875016f] [ 18729.125] 10: /usr/bin/X (0x400000+0x6c657) [0x46c657] [ 18729.125] 11: /usr/bin/X (0x400000+0x124bbe) [0x524bbe] [ 18729.125] 12: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fd18e161000+0xfc60) [0x7fd18e170c60] [ 18729.126] 13: /lib/x86_64-linux-gnu/libc.so.6 (__select+0x13) [0x7fd18d16a123] [ 18729.126] 14: /usr/bin/X (WaitForSomething+0x19b) [0x45c76b] [ 18729.126] 15: /usr/bin/X (0x400000+0x2e032) [0x42e032] [ 18729.126] 16: /usr/bin/X (0x400000+0x21a7e) [0x421a7e] [ 18729.126] 17: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xff) [0x7fd18d0aaeff] [ 18729.126] 18: /usr/bin/X (0x400000+0x21629) [0x421629] No Xorg.0.log output is generated for 1 finger presses. PS... If I started posting Xorg logs here... this is what I get when plug in my tablet (I'm don't know if anything is wrong, but might help debugging at some point) http://pastebin.com/g3d9x4Gu On Sat, Apr 30, 2011 at 22:00, Favux ... <fav...@gm...> wrote: > Right, so 4 0xd6's. > > The jump is both one and two fingers, correct? So you can't click. > > Is the jump still present if you take two fingers off in the reverse > order that you put them down? > > Favux > > On Sat, Apr 30, 2011 at 1:50 PM, Catalin Balan <las...@gm...> wrote: >> Yup, right you were right here as well... >> >> lsusb shows this: >> ID 056a:00d6 Wacom Co., Ltd >> >> >> On Sat, Apr 30, 2011 at 20:05, roku <rk...@ar...> wrote: >>> >>> Favux, >>> >>> Yes, my Bamboo P&T shows 0xd8 as you have correctly supposed ... >>> >>> Roland >>> >>> >>> Favux ... wrote: >>>> >>>> Sorry, didn't reply to all. >>>> >>>> Thanks Guenther, that helps. I went back over the BambooPT HOW TO >>>> thread, about the last 18 pages, starting around 3-4-11 which is when >>>> the first complaint about the pointer jumping appeared. Of the 3 to 4 >>>> folks who complained two have the 0x0d6 and one the 0x0d8. Fennec had >>>> a 0x0d6 but once he got it working (with help from you Alexander?) he >>>> didn't mention a jumpy pointer or random left clicks with touch. >>>> >>>> So that brings us up to 3 0xd6's and 2 0xd8's (if Roland has one) and >>>> maybe 1 unknown complaining about pointer jumpy. All new models. >>>> >>>> Favux >>>> >>>> On Sat, Apr 30, 2011 at 9:40 AM, Favux ... <fav...@gm...> wrote: >>>>> Hi Alexander, >>>>> >>>>> OK, we may have a pattern if we expand it to include the 5 new models. >>>>> Catalin has the 00d6 like you have and Roland has the 00d8 I think, >>>>> which he can check with 'lsusb'. >>>>> >>>>> The thing is you'd expect the problem to be with the two Special >>>>> Editions (00dA & 000dB) because they are the ones with 4 finger touch >>>>> and the code only supports 2 finger touch. So to speculate, is the >>>>> hardware on the 00d6,00d7, and 00d8 also capable of 4 FGT and has been >>>>> "crippled" by Wacom? If we find Special Editions reporting the >>>>> pointer jump that might tend to lend support to the speculation. >>>>> >>>>> Which would lead one to suspect the 4FGT capable devices do have >>>>> protocol differences v.s. the 5 original 2FGT tablets that need to be >>>>> addressed in the code. Kernel side or X side or both? >>>>> >>>>> Chris or Ping, where are you on enabling 4FGT MT in the kernel? I >>>>> recall some preparatory work at least. >>>>> >>>>> Favux >>>>> >>>> >>>> ------------------------------------------------------------------------------ >>>> WhatsUp Gold - Download Free Network Management Software >>>> The most intuitive, comprehensive, and cost-effective network >>>> management toolset available today. Delivers lowest initial >>>> acquisition cost and overall TCO of any competing solution. >>>> http://p.sf.net/sfu/whatsupgold-sd >>>> _______________________________________________ >>>> Linuxwacom-discuss mailing list >>>> Lin...@li... >>>> https://lists.sourceforge.net/lists/listinfo/linuxwacom-discuss >>>> >>>> >>> >>> -- >>> View this message in context: http://old.nabble.com/Bamboo-P-T-CTH-661---Cursor-jumps-using-finger-touch-function-tp31503490p31513173.html >>> Sent from the linuxwacom-discuss mailing list archive at Nabble.com. >>> >>> >>> ------------------------------------------------------------------------------ >>> WhatsUp Gold - Download Free Network Management Software >>> The most intuitive, comprehensive, and cost-effective network >>> management toolset available today. Delivers lowest initial >>> acquisition cost and overall TCO of any competing solution. >>> http://p.sf.net/sfu/whatsupgold-sd >>> _______________________________________________ >>> Linuxwacom-discuss mailing list >>> Lin...@li... >>> https://lists.sourceforge.net/lists/listinfo/linuxwacom-discuss >>> >> >> >> >> -- >> Cătălin Bălan >> http://thescrambledbit.wordpress.com >> I do know everything, just not all at once. It's a virtual memory problem. >> >> ------------------------------------------------------------------------------ >> WhatsUp Gold - Download Free Network Management Software >> The most intuitive, comprehensive, and cost-effective network >> management toolset available today. Delivers lowest initial >> acquisition cost and overall TCO of any competing solution. >> http://p.sf.net/sfu/whatsupgold-sd >> _______________________________________________ >> Linuxwacom-discuss mailing list >> Lin...@li... >> https://lists.sourceforge.net/lists/listinfo/linuxwacom-discuss >> > -- Cătălin Bălan http://thescrambledbit.wordpress.com I do know everything, just not all at once. It's a virtual memory problem. |