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ubb-la/gui.c (pos_step): step one sample at maximum zoom

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This permits precise interval/frequency calculation with the user-defined
reference.
This commit is contained in:
Werner Almesberger 2013-02-01 00:35:16 -03:00
parent b99c81409f
commit 9cc032816e
1 changed files with 1 additions and 1 deletions
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ubb-la/gui.c
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@ -466,7 +466,7 @@ static void show_divisions(void)
static int pos_step(int zoom)
{
return 1 << (MAX_ZOOM-zoom+1);
return zoom == MAX_ZOOM ? 1 : 1 << (MAX_ZOOM-zoom+1);
}