Re: Possible Wayland Extension to publish Mouse Pointer Size

2018-10-16 Thread Johan Helsing
Friday, October 12, 2018 4:06:28 PM To: Michael Arnold Cc: Emmanuel Gil Peyrot; Pekka Paalanen; Jonas Ã…dahl; wayland-devel@lists.freedesktop.org Subject: Re: Possible Wayland Extension to publish Mouse Pointer Size Hi all, We've had a chat about cursor images on IRC yesterday. I'l

Re: Possible Wayland Extension to publish Mouse Pointer Size

2018-10-12 Thread Simon Ser
Hi all, We've had a chat about cursor images on IRC yesterday. I'll try to sum up what we said. I've published the original logs too for reference [1]. First, it's clear that a protocol is needed. As we discussed earlier, this would allow: * Consistent cursors across all clients * Per-seat config

Re: Possible Wayland Extension to publish Mouse Pointer Size

2018-10-11 Thread Simon Ser
On Thursday, October 11, 2018 2:57 AM, Michael Arnold wrote: > > > > How do we handle HiDPI? > > > > > > Create an array of wl_buffers, one for each screen, where each wl_buffer > > > holds > > > the mouse pointer in the associated screen's resolution. > > > > Right, so we need to add a "scale" p

Re: Possible Wayland Extension to publish Mouse Pointer Size

2018-10-10 Thread Michael Arnold
> > > How do we handle HiDPI? > > > > Create an array of wl_buffers, one for each screen, where each wl_buffer holds > > the mouse pointer in the associated screen's resolution. > > Right, so we need to add a "scale" parameter in the protocol somewhere. I lost you on this one. I was thinking that

Re: Possible Wayland Extension to publish Mouse Pointer Size

2018-10-10 Thread Simon Ser
On Wednesday, October 10, 2018 4:48 PM, Michael Arnold wrote: > With regards to using XCURSOR_SIZE, I worry that this approach is going to > enjoy varying levels of support across desktops and applications over time, > for example > 1. Fedora 28, that has Gnome on Wayland as the default desktop,

Re: Possible Wayland Extension to publish Mouse Pointer Size

2018-10-10 Thread Michael Arnold
With regards to using XCURSOR_SIZE, I worry that this approach is going to enjoy varying levels of support across desktops and applications over time, for example 1. Fedora 28, that has Gnome on Wayland as the default desktop, but does not set XCURSOR_SIZE. 2. Tools like gsettings need to be chan

Re: Possible Wayland Extension to publish Mouse Pointer Size

2018-10-10 Thread Simon Ser
Hi, On Tuesday, October 9, 2018 3:34 PM, Michael Arnold wrote: > Hi, > > I'm new here and out my depth - normally I tinker together applications, on > linux, sometimes using Qt. Using Qt under Gnome/Wayland I noticed that the > mouse pointer increased in size when moved over a Qt based applicati

Possible Wayland Extension to publish Mouse Pointer Size

2018-10-09 Thread Michael Arnold
Hi, I'm new here and out my depth - normally I tinker together applications, on linux, sometimes using Qt. Using Qt under Gnome/Wayland I noticed that the mouse pointer increased in size when moved over a Qt based application. (The defect is raised here: https://bugreports.qt.io/browse/QTBUG-7097