Is my code out of whack or is it "standard" enough to your seasoned eyes? Is there any guess as to a fix to this flickering, be it with my code, or Tk itself? Thanks! Nam
On Tue, Mar 27, 2018, 2:24 PM Michael Lange <klappn...@web.de> wrote: > Hi, > > On Tue, 27 Mar 2018 13:27:06 -0700 > Nam Nguyen via Tkinter-discuss <tkinter-discuss@python.org> wrote: > > > I'm running i3-wm on Debian and this code tends to flicks more when I > > have my mouse over the buttons. > > Nam > > I see some flicker here, too. The additional flicker when the mouse > hovers over the window is apparently due to the <Enter> event that occurs > after the widget was packed, which switches the button's background to > the activebackground color. The (here rather tiny) flicker with the mouse > outside the window is maybe only due to the time Tk needs to redraw the > window. > This effect can be observed more closely when you set the background > color of one button for example to "red" and to "green" for the other. > You will get much more flicker all of a sudden. > > Best regards > > Michael > > .-.. .. ...- . .-.. --- -. --. .- -. -.. .--. .-. --- ... .--. . .-. > > Witch! Witch! They'll burn ya! > -- Hag, "Tomorrow is Yesterday", stardate unknown >
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