Fix drawLogBuffer for scrolling #394
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When logBuffer has logBufferMaxLines, the drawing needs to start shifted up by displayHeight % lineHeight so that the first line drops off a bit, and not the last. Now printing to display really just works. (I moved the `length++` and removed the `else` because both sides of the condition started with it.)
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Tnx! There's actually a bit more work to be done: printing too-long strings shouldn't matter (except for size of logBuffer, working on that too) but it confuses the scroll somehow. Am on it. |
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Thanks for all your contributions, much appreciated! |
todd-herbert
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Jun 17, 2024
This reverts commit 7782bc3.
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When logBuffer has logBufferMaxLines, the drawing needs to start shifted up by displayHeight % lineHeight so that the first line drops off a bit, and not the last. Now printing to display really just works.
(I moved the
length++and removed theelsebecause both sides of the condition started with it.)