bug#64174: 30.0.50; Emacs for Android: support tool-bar-position frame parameter

[Po Lu]

Po Lu <luangruo@yahoo.com> writes:

> Ant <n58r@pm.me> writes:
>
>> I know that the Android native build of Emacs is still in an early
>> stage. I just want to address this little feature request since I
>> believe that allowing the tool-bar to be on bottom position would be
>> useful on small touch screen devices, since it would be easier for the
>> thumbs to reach those buttons.
>>
>> Currently, if I evaluate the following expression on Emacs for Android:
>>
>> (set-frame-parameter nil 'tool-bar-position 'bottom)
>>
>> nothing happens.
>>
>> Thank you in advance
>
> Thanks.  This isn't specific to the Android port: we use the generic
> internal tool bar code used outside NS and GTK, which doesn't support
> tool-bar-position.
>
> I will look into this.

I've now implemented this.

Ant, would you please try and see whether or not it works
satisfactorily?