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Occasional waveform viewer glitches
- ahahn
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Occasional waveform viewer glitches
30 Aug. 2025 19:13
JETI DC-24 II, version 6.03.1832
The waveform viewer behaves strange in some cases. I made the observation since the early days of the DC24 in 2015.
I'd say, it is time to fix it
Generally, the glitches can be reproduce and occur with specific log files. In my oberservation the issues happen more often with larger log files (e.g. 3000 sec). In most cases, the viewer gets confused when zooming-in and zooming-out several times. It looses synchronization between the waveform time and the cursor. Also alarm events might be displayed at the wrong place.
In attached example, it looses the cursor position when zooming-in serveral times. After zooming-out again, the cursor is displayed at the wrong place (left). Another zoom-out lets the cursor disappear and appear at another (wrong) position.
I can provide further examples, if needed.
Ingmar, please forward.
thanks
Alois
The waveform viewer behaves strange in some cases. I made the observation since the early days of the DC24 in 2015.
I'd say, it is time to fix it
Generally, the glitches can be reproduce and occur with specific log files. In my oberservation the issues happen more often with larger log files (e.g. 3000 sec). In most cases, the viewer gets confused when zooming-in and zooming-out several times. It looses synchronization between the waveform time and the cursor. Also alarm events might be displayed at the wrong place.
In attached example, it looses the cursor position when zooming-in serveral times. After zooming-out again, the cursor is displayed at the wrong place (left). Another zoom-out lets the cursor disappear and appear at another (wrong) position.
I can provide further examples, if needed.
Ingmar, please forward.
thanks
Alois
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- ahahn
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Re: Occasional waveform viewer glitches
03 Sep. 2025 08:06
Hi Ingmar,
I got another example of bad waveform display. It put the files together to have another testcase. Feel free to forward it to Jeti.
Thanks
Alois
for details see Readme.txt
I got another example of bad waveform display. It put the files together to have another testcase. Feel free to forward it to Jeti.
Thanks
Alois
for details see Readme.txt
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Re: Occasional waveform viewer glitches
03 Sep. 2025 08:08
Screenshots for previous example
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Re: Occasional waveform viewer glitches
03 Sep. 2025 08:12
final screenshots for previous example
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