[Tkinter-discuss] Tkinter and Alt bindings
Michael Lange
klappnase at web.de
Fri Feb 10 16:45:20 CET 2012
Hi,
Thus spoketh Russell Adams <RLAdams at AdamsInfoServ.Com>
unto us on Thu, 9 Feb 2012 14:51:49 -0600:
(...)
>
> I see these comments, however they don't exclude Mod1, just alt and
> other modifiers.
Here ALt and Mod1 behave exactly the same, so
when I change the line in entry.tcl from <Alt-KeyPress> to
<Mod1-KeyPress> the binding to <Alt-s> in the script still works as
expected. Probably this corresponds with the line
mod1 Alt_L (0x40), Meta_L (0xcd)
from xmodmap?
(...)
> Getting closer to an answer, but still trying to explain the
> behavior.
>
> Does this mean that when Alt_R is bound to anything, the Alt_L
> behavior changes? Any why only for Tk?
That's it! I just created a ~/.Xmodmap just like yours and after logging
in again the odd Tk entry behavior is just the same here.
About the reason I can only guess; since Tk apparently only knows about
Alt, but does not differ Alt_L from Alt_R it maybe just takes whichever it
gets and internally treats them both as "Alt".
So if you remove your ~/.Xmodmap, is the issue then fixed?
I am not sure what exactly you want to achieve with your ~/.Xmodmap
entries, probably something like to changing your Alt_R key into something
like the AltGr key which I have here on my german keyboard instead?
Anyway, maybe there is another solution possible which does not interfere
with Tk. Here I found something which seems related, don't know if it
helps you any though : https://bbs.archlinux.org/viewtopic.php?id=58145
Regards
Michael
.-.. .. ...- . .-.. --- -. --. .- -. -.. .--. .-. --- ... .--. . .-.
There comes to all races an ultimate crisis which you have yet to face
.... One day our minds became so powerful we dared think of ourselves as
gods.
-- Sargon, "Return to Tomorrow", stardate 4768.3
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