On 11/26/2014 12:12 AM, Carsten Haitzler (The Rasterman) wrote:
> On Wed, 26 Nov 2014 00:02:02 +0000 Peter Flynn <pe...@silmaril.ie> said:
> 
>> On 11/24/2014 11:11 PM, Carsten Haitzler (The Rasterman) wrote:
[...]
>>> did you look at input -> mouse ... there is size there.
>>
>> That's where it fails (ie has zero effect).
> 
> works here. e's cursor changes size.

The problem must be with my laptop screen driver or something
non-e-related, in that case. No matter what I change, the mouse pointer
and cursor remain the same...except when the pointer moves into the
grab-zone at the edge of windows: then it momentarily changes to the
size I asked for. Everywhere else, it's the default size for the theme.

> that's the point of the scale factor. you need everything 2x as big. scale
> factor is 2. cursor gets 2x the size too (if marked to scale).

But that's my point. Let's say that 2x is the ideal size for my kind of
work: windows that fit, menus etc that I can work with. All except the
cursor/pointer, which is way too small for me to see properly. I don't
want to use 3x or 4x: I just want to be able to enlarge the pointer size
independently of the theme scale.

>> I think the designer may have overlooked the fact that the visibility of 
>> the cursor on a laptop screen is poor when the mouse is small, because 
>> accelerated movement is not updated to the cursor during fast motion, so 
>> it effectively disappears from the screen.
> 
> ? the cursor moves every single screen refresh. it doesnt go pause or drop
> movement when it accelerates (acceleration is actually just multiplying the
> delta x and y values by some number when they exceed some threshold).

That may be so, but when I want to find the cursor on the screen (having
perhaps not used it for a while, eg write writing or editing in Emacs,
where I tend to use keystrokes), I wiggle the mouse in the hope that my
eyes will spot some movement. But it takes a while before I can see
anything moving, the cursor/arrow is so small.

I suspect the problem is that theme designers are younger than I am, and
have excellent eyesight :-) so they are unaware of the problem.

///Peter

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