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nLabs-nScope / nScope-releases

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Broken Sliders in Ubuntu 20 #45

Open acochrane opened 3 years ago

acochrane commented 3 years ago

Both Versions 0.8.1 and 0.8.2 don't properly construct slider bars to control frequency/amplitude of signal generators, horizontal scale or channel sensitivity.

I get repeated error messages in the console: (nScope:10025): Gtk-WARNING **: 16:23:59.247: Negative content height -4 (allocation 20, extents 12x12) while allocating gadget (node scale, owner GtkScale) and (nScope:10025): Gtk-WARNING **: 16:22:54.917: Negative content width -2 (allocation 0, extents 1x1) while allocating gadget (node trough, owner GtkScale)

I would try to fix it, but there is no source code.

guyhillyer commented 3 years ago

I'm seeing the same bug on Raspberry Pi 4 running Raspbian 10. Also frustrated that I can't try to fix it.