fix(LogViewer): Adjust parsed data to remove tab character#99
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rebeccaalpert merged 1 commit intomainfrom Jul 28, 2025
Merged
fix(LogViewer): Adjust parsed data to remove tab character#99rebeccaalpert merged 1 commit intomainfrom
rebeccaalpert merged 1 commit intomainfrom
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When we estimate the height in guessRowHeight, the data we are using has a \t character rather than tabs. This leads to a misleading character count, which impacts the calculated number of rows displayed. Some example data was provided by OpenShift that had overlapping rows. This data had tabs in it. When tabs were removed or replaced with strings, the issue could not be recreated. There may be other issues involved here, but this at least fixes this one provided example. We should talk to products that are continuing to experience this and gather sample outputs to see if we can recreate/adjust on an individual basis.
wise-king-sullyman
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Jul 8, 2025
logonoff
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Jul 8, 2025
| initialIndexWidth, | ||
| useAnsiClasses, | ||
| fastRowHeightEstimationLimit = 5000, | ||
| numSpaces = 8, |
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maybe this info can be fetched from the browser: https://www.w3schools.com/jsref/prop_style_tabsize.asp
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I'm checking with the Core team - I don't think we set this property in PatternFly, but products could definitely do something like this to set numSpaces if they had it set.
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Core says we don't set it, but you should definitely be able to do something like that in OpenShift if you set it there!
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Some example data was provided by OpenShift that had overlapping rows. This data had tabs in it. When tabs were removed, the issue went away, leading me to think that this one case is tied to character counts.
When we estimate the height in guessRowHeight, the data we are using has a \t character representing tabs. This leads to a misleading character count, which impacts the calculated number of rows displayed. (2, when we should expect 3, for example).
There may be other issues involved here, but this at least fixes this one provided example. We should talk to products that are continuing to experience this and gather sample outputs to see if we can recreate/adjust on an individual basis.