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Alan McKinnon wrote: |
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> On 21/11/2013 17:10, Mateusz Kowalczyk wrote: |
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>> Greetings, |
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>> |
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>> I spent a chunk of yesterday updating world on my machines (2 file |
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>> servers and 1 netbook) and with some effort, the updates went through. I |
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>> had to go out today so I rebooted my netbook and I started noticing |
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>> weird graphical glitches in certain applications, as if parts of the |
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>> screen weren't updating, namely in urxvt and emacs. In urxvt, my shell |
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>> prompt seems to not render the cursor and often keeps the letters I |
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>> remove still on the prompt (only graphically, they aren't actually |
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>> there). This is extremely annoying. |
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>> |
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>> It's also terrible in emacs: cursor sometimes doesn't get rendered and I |
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>> get tons of artefacts from different buffers when I switch or from text |
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>> I was editing. You can find an example image of such glitches in emacs |
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>> at [1]. This is absolutely tragic for me as I spend majority of my time |
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>> in emacs. I'd like to note that I'm running emacs in a graphical frame |
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>> and not in a terminal. |
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> |
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> A quick note to say that you are not alone, I get this as well since |
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> about 6 weeks ago (a ~amd system). So it's not something you and just |
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> you managed to do, I got it as well. |
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> |
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> In my case it's as if the system's idea of what is on the screen is off |
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> by one row of pixels. I get a stray row of dots at the top of lines that |
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> correspond to the risers of glyphs on the previous line, and new |
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> underscores don't show up until I enter a newline. |
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> |
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> This is a mostly KDE system using konsole, so it's not the terminal |
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> emulator or editor that's the root cause. |
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> |
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Some may recall I have posted about similar issues in the past. Heck, I |
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still do when I upgrade the drivers. I'm stuck using a older driver but |
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still run into the issue every once in a while. |
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The biggest giveaway for me is that my clock is stuck. I have mine set |
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to show seconds and it either stops or the time sort of jumps several |
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seconds at a time. |
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It's weird but as Alan said, it is not just you. You got plenty of |
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company on this one. |
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|
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Dale |
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|
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:-) :-) |
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|
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-- |
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I am only responsible for what I said ... Not for what you understood or how you interpreted my words! |