On 2025-02-03 23:40, Juri Linkov wrote:
>>>>> BTW this
>>>>> ;; Dragging empty space on the tab-line (which this package uses to
>>>>> ;; display the window tool bar) doesn't resize windows.  This is
>>>>> ;; unlike the mode line, where dragging empty space resizes the
>>>>> ;; window.
>>>>> apparently hasn't been fixed.  Why not?
>>>> People I know in person have mentioned this to me directly which is 
>>>> why
>>>> I added this. I think this is actually better fixed in tab-line.el,
>>>> though. tab-line-mode has the same issue.  If you think it's more 
>>>> useful
>>>> to
>>>> file a separate bug for this, I can do so and delete this as a known
>>>> issue
>>>> of window-tool-bar.
>>> Dragging empty space on the tab-line would be nice to have
>>> when it doesn't preclude from dragging tabs to reorder them.
>>> Please file a separate request if you intend to implement this.
>> 
>> Will do.
...
>> Any other feedback here?
> 
> I have no more feedback.

Attached is a patch with the issue around dragging the header line not 
mentioned. I'll be filing a bug immediately after this to track fixing 
header line dragging (it will take a bit longer to address).

   -- MJF