New subject: [Bug 58126] Display enumeration differs from winex11

19 Apr 2025


      http://bugs.winehq.org/show_bug.cgi?id=58126
Bug ID: 58126
           Summary: Display enumeration differs from winex11
           Product: Wine
           Version: 10.5
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winewayland
          Assignee: wine-bugs@winehq.org
          Reporter: oleg@np880.ru
      Distribution: ---
Created attachment 78389
  --> http://bugs.winehq.org/attachment.cgi?id=78389
Display enumeration in winewayland driver.
Enumeration of displays in winewayland driver differs from winex11 and doesn't
even follow order of reported wl_outputs.
I have 3 displays: with middle one (1440p, primary) being the first display. My
other displays are 1080p. In winex11 it's indeed the first, and it also
reported as first wl_output by my compositor (KWin). But winewayland driver
reports it the second and the leftmost display reported as the first.
It causes problem in old games that don't have display selection and enumerate
video modes only for primary (first) display, so I can't get resolution higher
than 1080p on my 1440p display that is supposed to be primary.
Although we don't have a way to determine primary screen on Wayland we can at
least follow order of reported wl_outputs. Here is what my compositor is
reporting and it doesn't correlate with order of winewayland driver.
interface: 'wl_output',                                  version:  4, name: 61
    name: DP-1
    description: Xiaomi Corporation Mi monitor
    x: 1920, y: 0, scale: 2,
    physical_width: 598 mm, physical_height: 336 mm,
    make: 'Xiaomi Corporation', model: 'Mi monitor',
    subpixel_orientation: unknown, output_transform: normal,
    mode:
        width: 2560 px, height: 1440 px, refresh: 180.000 Hz,
        flags: current
interface: 'wl_output',                                  version:  4, name: 62
    name: DP-2
    description: Philips Consumer Electronics Company Philips 226V4
    x: 0, y: 0, scale: 1,
    physical_width: 477 mm, physical_height: 268 mm,
    make: 'Philips Consumer Electronics Company', model: 'Philips 226V4',
    subpixel_orientation: unknown, output_transform: normal,
    mode:
        width: 1920 px, height: 1080 px, refresh: 60.000 Hz,
        flags: current
interface: 'wl_output',                                  version:  4, name: 63
    name: HDMI-A-1
    description: Philips Consumer Electronics Company Philips 235PL
    x: 3968, y: 0, scale: 1,
    physical_width: 510 mm, physical_height: 287 mm,
    make: 'Philips Consumer Electronics Company', model: 'Philips 235PL',
    subpixel_orientation: unknown, output_transform: 90°,
    mode:
        width: 1920 px, height: 1080 px, refresh: 60.000 Hz,
        flags: current
-- 
Do not reply to this email, post in Bugzilla using the
above URL to reply.
You are receiving this mail because:
You are watching all bug changes.

[Bug 58126] New: Display enumeration differs from winex11