[Iup-users] dialogs & icons with transparent background color

[Andrew Wilson]

Dear IUP List

I would like to be able to set an icon with a transparent background
to a dialog window, but don't seem to be able to do this, sample code
below, is there some trick I'm missing.

Thanks
Andrew Wilson


--using dialog icon value..

require( "iuplua" )

img1 = iup.image{
  { 2,3,1,1,1,1,1,1,1,3,2 },
  { 3,2,3,1,1,1,1,1,3,2,3 },
  { 1,3,2,3,1,1,1,3,2,3,1 },
  { 1,1,3,2,3,1,3,2,3,1,1 },
  { 1,1,1,3,2,3,2,3,1,1,1 },
  { 1,1,1,1,3,2,3,1,1,1,1 },
  { 1,1,1,3,2,3,2,3,1,1,1 },
  { 1,1,3,2,3,1,3,2,3,1,1 },
  { 1,3,2,3,1,1,1,3,2,3,1 },
  { 3,2,3,1,1,1,1,1,3,2,3 },
  { 2,3,1,1,1,1,1,1,1,3,2 };
  colors = {
   "BGCOLOR" , --
    "355 1 1",
   "355 355 1"
  }
}

vbox = iup.vbox { iup.label {title="Label"}, iup.button { title="Test" } }
dlg = iup.dialog{vbox; title="Dialog", icon=img1 }
dlg:show()

iup.MainLoop()