Brownian tree: Difference between revisions

m
m (Phix/pGUI)
Line 2,820:
As-is, runs in about 2s, but can be very slow when bigger or (even worse) resize-able.
{{libheader|Phix/pGUI}}
<lang Phix>-- demo\rosetta\BrownianTree.exw
-- demo\rosetta\BrownianTree.exw
--
include pGUI.e
 
Line 2,867 ⟶ 2,865:
cdCanvasSetForeground(cddbuffer, CD_RED)
return IUP_DEFAULT
end function
 
function esc_close(Ihandle /*ih*/, atom c)
if c=K_ESC then return IUP_CLOSE end if
return IUP_CONTINUE
end function
 
Line 2,883 ⟶ 2,876:
dlg = IupDialog(canvas, "RESIZE=NO")
IupSetAttribute(dlg, "TITLE", "Brownian Tree")
IupCloseOnEscape(dlg)
IupSetCallback(dlg, "K_ANY", Icallback("esc_close"))
IupSetCallback(canvas, "ACTION", Icallback("redraw_cb"))
 
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