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plotter: clear waterfall using Delete key #1298

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merged 2 commits into from
Oct 3, 2023

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willcode
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@willcode willcode commented Oct 3, 2023

The waterfall is not automatically cleared after changes to the many settings that could cause it to be distorted or invalid. An explicit clear allows users who do not want to see outdated data to get rid of it.

I did not add a button, as the FFT dock is already pretty full. We can add one if the shortcut is not sufficient.

Resolves #1297

willcode and others added 2 commits October 3, 2023 09:04
The waterfall is not automatically cleared after changes to the many
settings that could cause it to be distorted or invalid. An explicit
clear allows users who do not want to see outdated data to get rid of
it.

Signed-off-by: Jeff Long <[email protected]>
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@argilo argilo left a comment

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The code looks good. I took it for a spin and it runs well. I'll merge once CI is happy.

@argilo argilo merged commit db7fdc0 into gqrx-sdr:master Oct 3, 2023
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@willcode willcode deleted the feature/clear-waterfall branch October 3, 2023 13:52
@0penBrain
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This PR did break the ability to delete a bookmark with Del key. Was it intentional?

@willcode
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No, I didn't know about that feature. We can probably turn off the accelerator for the bookmarks widget.

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Waterfall: add Clear button for waterfall
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