internal/glfw: cannot continue an application with an external display after waking up from sleep

[hajimehoshi]

Ebitengine Version

95f12fe

Operating System

• Windows
• macOS
• Linux
• FreeBSD
• OpenBSD
• Android
• iOS
• Nintendo Switch
• PlayStation 5
• Xbox
• Web Browsers

Go Version (go version)

go version go1.24.3 darwin/arm64

What steps will reproduce the problem?

1. Connect an external display
2. Run an application on the external display
3. Sleep the machine
4. Wake up the machine

What is the expected result?

The application continues to run

What happens instead?

The application suspends at least on the external monitor. An error message was output:

glfw: Cocoa: Cannot query content scale without screen: a platform-specific error occurred

Anything else you feel useful to add?

No response

[hajimehoshi]

After resuming, the external monitor state becomes unstable. I'm not sure this is my machine's specific issue.

                     ..'          hajimehoshi@Hajimes-MacBook-Pro
                 ,xNMM.           -------------------------------
               .OMMMMo            OS: macOS Sequoia 15.5 arm64
               lMM"               Host: MacBook Pro (14-inch, Nov 2023, Three Thunderbolt 4 ports)
     .;loddo:.  .olloddol;.       Kernel: Darwin 24.5.0
   cKMMMMMMMMMMNWMMMMMMMMMM0:     Uptime: 107 days(!), 11 hours, 1 min
 .KMMMMMMMMMMMMMMMMMMMMMMMWd.     Packages: 151 (brew), 4 (brew-cask)
 XMMMMMMMMMMMMMMMMMMMMMMMX.       Shell: zsh 5.9
;MMMMMMMMMMMMMMMMMMMMMMMM:        Display (E3291): 2560x1440 @ 60 Hz in 32" [External]
:MMMMMMMMMMMMMMMMMMMMMMMM:        Display (Color LCD): 3600x2338 @ 120 Hz (as 1800x1169) in 14" [Built-in] *
.MMMMMMMMMMMMMMMMMMMMMMMMX.       DE: Aqua
 kMMMMMMMMMMMMMMMMMMMMMMMMWd.     WM: Quartz Compositor 278.4.7
 'XMMMMMMMMMMMMMMMMMMMMMMMMMMk    WM Theme: Multicolor (Light)
  'XMMMMMMMMMMMMMMMMMMMMMMMMK.    Font: .AppleSystemUIFont [System], Helvetica [User]
    kMMMMMMMMMMMMMMMMMMMMMMd      Cursor: Fill - Black, Outline - White (32px)
     ;KMMMMMMMWXXWMMMMMMMk.       Terminal: Apple Terminal 455.1
       "cooc*"    "*coo'"         Terminal Font: GoogleSansCode-Regular (11pt)
                                  CPU: Apple M3 Pro (12) @ 4.06 GHz
                                  GPU: Apple M3 Pro (18) @ 1.38 GHz [Integrated]
                                  Memory: 15.28 GiB / 18.00 GiB (85%)
                                  Swap: 31.60 GiB / 33.00 GiB (96%)
                                  Disk (/): 618.43 GiB / 926.35 GiB (67%) - apfs [Read-only]
                                  Local IP (en0): 192.168.0.13/24
                                  Battery (bq40z651): 80% [AC connected]
                                  Power Adapter: 96W USB-C Power Adapter
                                  Locale: C