Chromium exists Kiosk mode after resolution change or monitor on/off #54
Description
Description
We have a problem with the new raspberry image with wayland/labwc when using the chromium browser in Kiosk mode.
When we turn off the monitor chromium drops out of full screen mode into a window and the kiosk mode is no longer full screen.
This is not the case with X11 installation.
/usr/bin/chromium --version
Chromium 130.0.6723.116 built on Debian GNU/Linux 12 (bookworm)
(1:130.0.6723.116-1~deb12u1+rpt1)
Expected Behaviour
Chromium should stay in full-screen Kiosk mode.
Steps to reproduce the problem
Here are the commands to reproduce the issue:
/usr/bin/chromium --enable-logging --v=1 --kiosk --enable-features=OverlayScrollbar --ozone-platform=wayland https://www.raspberrypi.com/
# page displayed full screen, in kiosk mode
wlr-randr --output HDMI-A-1 --mode 1920x1080@60Hz --off
# page turns into a small window
wlr-randr --output HDMI-A-1 --mode 1920x1080@60Hz --on
$ cat .config/chromium/chrome_debug.log
2486:2486:1118/114345.584357:VERBOSE1:device_event_log_impl.cc(203)] [11:43:45.579] Display: EVENT: wayland_screen.cc:198 Displays updated, count: 0
[2486:2486:1118/114345.688798:VERBOSE1:device_event_log_impl.cc(203)] [11:43:45.688] Display: EVENT: wayland_screen.cc:157 Displays updated, count: 1
[2486:2486:1118/114345.689214:VERBOSE1:device_event_log_impl.cc(203)] [11:43:45.688] Display: EVENT: wayland_screen.cc:160 Display[47] bounds=[0,0 1920x1080], workarea=[0,0 1920x1080], scale=1, rotation=0, panel_rotation=0 external detected
[2486:2486:1118/114345.690084:VERBOSE1:device_event_log_impl.cc(203)] [11:43:45.689] Display: EVENT: wayland_screen.cc:157 Displays updated, count: 1
[2486:2486:1118/114345.690356:VERBOSE1:device_event_log_impl.cc(203)] [11:43:45.690] Display: EVENT: wayland_screen.cc:160 Display[47] bounds=[0,0 1920x1080], workarea=[0,0 1920x1080], scale=1, rotation=0, panel_rotation=0 external detected
[2486:2486:1118/114345.690844:VERBOSE1:device_event_log_impl.cc(203)] [11:43:45.690] Display: EVENT: wayland_screen.cc:157 Displays updated, count: 1
[2486:2486:1118/114345.691037:VERBOSE1:device_event_log_impl.cc(203)] [11:43:45.690] Display: EVENT: wayland_screen.cc:160 Display[47] bounds=[0,0 1920x1080], workarea=[0,0 1920x1080], scale=1, rotation=0, panel_rotation=0 external detected
System Information
------------------
Raspberry Pi 4 Model B Rev 1.5
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
Raspberry Pi reference 2024-10-22
Generated using pi-gen, https://github.com/RPi-Distro/pi-gen, ecda2579ebbc125b321984c571e3128f6fd959d4, stage4
Linux <name> 6.6.60-v8+ #1814 SMP PREEMPT Mon Nov 11 16:18:28 GMT 2024 aarch64 GNU/Linux
Revision : b03115
Serial : 1000000037b5249e
Model : Raspberry Pi 4 Model B Rev 1.5
Throttled flag : throttled=0x0
Camera : supported=0 detected=0, libcamera interfaces=0
Videocore information
---------------------
Nov 11 2024 15:48:13
Copyright (c) 2012 Broadcom
version 903570ba72a9e117f92e5499de439f59dd96e417 (clean) (release) (start)
alloc failures: 0
compactions: 0
legacy block fails: 0
Package version information
---------------------------
raspberrypi-ui-mods:
Installed: 1.20241112
raspberrypi-sys-mods:
Installed: 20241111
openbox:
Installed: 3.6.1-10+rpt1
lxpanel:
Installed: 0.10.1-2+rpt19
pcmanfm:
Installed: 1.3.2-1+rpt28
rpd-plym-splash:
Installed: 0.41
Display Information
-------------------
Running (F)KMS and X
Screen 0: minimum 0 x 0, current 6960 x 1920, maximum 32768 x 32768
default connected primary 6960x1920+0+0 (0x3f) normal (normal) 1841mm x 507mm
Identifier: 0x3e
Timestamp: 355247531
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 0
CRTCs: 0
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
non-desktop: 0
supported: 0, 1
6960x1920 (0x3f) 0.000MHz *current
h: width 6960 start 0 end 0 total 6960 skew 0 clock 0.00KHz
v: height 1920 start 0 end 0 total 1920 clock 0.00Hz
Connector 0 (32) HDMI-A-1 (connected)
Encoder 0 (31) TMDS
Crtc 3 (101) 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) P|D
Plane 3 (90) fb-id: 727 (crtcs: 3) 0,0 1920x1080 -> 0,0 1920x1080 (XR24 AR24 AB24 XB24 RG16 BG16 AR15 XR15 RG24 BG24 YU16 YV16 YU24 YV24 YU12 YV12 NV12 NV21 NV16 NV61 P030 XR30 AR30 AB30 XB30 RGB8 BGR8 XR12 AR12 XB12 AB12 BX12 BA12 RX12 RA12)
FB 727 1920x1080 XR24
Connector 1 (42) HDMI-A-2 (disconnected)
Encoder 1 (41) TMDS
Connector 0 (32) HDMI-A-1 (connected)
0 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) P|D
1 1920x1080@60.00 148.500 1920/88/44/148/+ 1080/4/5/36/+ 60 (60.00) D 16:9
2 1920x1080@59.94 148.352 1920/88/44/148/+ 1080/4/5/36/+ 60 (59.94) D 16:9
3 1920x1080i@60.00 74.250 1920/88/44/148/+ 1080/4/10/31/+ 60 (60.00) D
4 1920x1080i@60.00 74.250 1920/88/44/148/+ 1080/4/10/31/+ 60 (60.00) D 16:9
5 1920x1080i@59.94 74.176 1920/88/44/148/+ 1080/4/10/31/+ 60 (59.94) D 16:9
6 1920x1080@50.00 148.500 1920/528/44/148/+ 1080/4/5/36/+ 50 (50.00) D
7 1920x1080@50.00 148.500 1920/528/44/148/+ 1080/4/5/36/+ 50 (50.00) D 16:9
8 1920x1080i@50.00 74.250 1920/528/44/148/+ 1080/4/10/31/+ 50 (50.00) D 16:9
9 1920x1080i@48.04 74.250 1920/528/44/148/+ 1080/4/10/77/+ 48 (48.04) D
10 1920x1080@30.00 74.250 1920/88/44/148/+ 1080/4/5/36/+ 30 (30.00) D 16:9
11 1920x1080@29.97 74.176 1920/88/44/148/+ 1080/4/5/36/+ 30 (29.97) D 16:9
12 1920x1080@25.00 74.250 1920/528/44/148/+ 1080/4/5/36/+ 25 (25.00) D 16:9
13 1920x1080@24.00 74.250 1920/638/44/148/+ 1080/4/5/36/+ 24 (24.00) D
14 1920x1080@24.00 74.250 1920/638/44/148/+ 1080/4/5/36/+ 24 (24.00) D 16:9
15 1920x1080@23.98 74.176 1920/638/44/148/+ 1080/4/5/36/+ 24 (23.98) D 16:9
16 1680x1050@59.88 119.000 1680/48/32/80/+ 1050/3/6/21/- 60 (59.88) D
17 1400x1050@59.95 101.000 1400/48/32/80/+ 1050/3/4/23/- 60 (59.95) D
18 1280x1024@60.02 108.000 1280/48/112/248/+ 1024/1/3/38/+ 60 (60.02) D
19 1440x900@59.90 88.750 1440/48/32/80/+ 900/3/6/17/- 60 (59.90) D
20 1280x960@60.00 108.000 1280/96/112/312/+ 960/1/3/36/+ 60 (60.00) D
21 1280x800@59.91 71.000 1280/48/32/80/+ 800/3/6/14/- 60 (59.91) D
22 1280x720@60.00 74.250 1280/110/40/220/+ 720/5/5/20/+ 60 (60.00) D 16:9
23 1280x720@59.94 74.176 1280/110/40/220/+ 720/5/5/20/+ 60 (59.94) D 16:9
24 1280x720@50.00 74.250 1280/440/40/220/+ 720/5/5/20/+ 50 (50.00) D
25 1280x720@50.00 74.250 1280/440/40/220/+ 720/5/5/20/+ 50 (50.00) D 16:9
26 1024x768@60.00 65.000 1024/24/136/160/- 768/3/6/29/- 60 (60.00) D
27 800x600@60.32 40.000 800/40/128/88/+ 600/1/4/23/+ 60 (60.32) D
28 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 4:3
29 720x576@50.00 27.000 720/12/64/68/- 576/5/5/39/- 50 (50.00) D 16:9
30 720x576i@50.00 13.500 720/12/63/69/- 576/4/6/39/- 50 (50.00) D 2x|4:3
31 720x576i@50.00 13.500 720/12/63/69/- 576/4/6/39/- 50 (50.00) D 2x|16:9
32 720x480@60.00 27.027 720/16/62/60/- 480/9/6/30/- 60 (60.00) D 4:3
33 720x480@60.00 27.027 720/16/62/60/- 480/9/6/30/- 60 (60.00) D 16:9
34 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 4:3
35 720x480@59.94 27.000 720/16/62/60/- 480/9/6/30/- 60 (59.94) D 16:9
36 720x480i@60.00 13.514 720/19/62/57/- 480/8/6/31/- 60 (60.00) D 2x|4:3
37 720x480i@60.00 13.514 720/19/62/57/- 480/8/6/31/- 60 (60.00) D 2x|16:9
38 720x480i@59.94 13.500 720/19/62/57/- 480/8/6/31/- 60 (59.94) D 2x|4:3
39 720x480i@59.94 13.500 720/19/62/57/- 480/8/6/31/- 60 (59.94) D 2x|16:9
40 640x480@60.00 25.200 640/16/96/48/- 480/10/2/33/- 60 (60.00) D 4:3
41 640x480@59.94 25.175 640/16/96/48/- 480/10/2/33/- 60 (59.94) D
42 640x480@59.94 25.175 640/16/96/48/- 480/10/2/33/- 60 (59.94) D 4:3
HDMI0: HDMI_HOTPLUG = 0x00000001
HDMI1: HDMI_HOTPLUG = 0x00000000
config.txt
----------
arm_64bit=1
arm_boost=1
arm_freq=1800
audio_pwm_mode=514
auto_initramfs=1
camera_auto_detect=1
config_hdmi_boost=5
core_freq=500
core_freq_min=200
disable_commandline_tags=2
disable_fw_kms_setup=1
disable_l2cache=1
disable_overscan=1
display_auto_detect=1
display_hdmi_rotate=-1
display_lcd_rotate=-1
dvfs=3
enable_gic=1
force_eeprom_read=1
force_pwm_open=1
framebuffer_ignore_alpha=1
framebuffer_swap=1
gpu_freq=500
gpu_freq_min=250
init_uart_clock=0x2dc6c00
initial_turbo=60
lcd_framerate=60
mask_gpu_interrupt0=3072
mask_gpu_interrupt1=25635
max_framebuffers=2
over_voltage_avs=-30000
pause_burst_frames=1
pciex4_reset=1
pmic_turbo_threshold=600
power_force_3v3_pwm=1
program_serial_random=1
total_mem=2048
hdmi_force_cec_address:0=65535
hdmi_force_cec_address:1=65535
hdmi_force_hotplug:0=1
hdmi_group:0=2
hdmi_mode:0=82
hdmi_pixel_freq_limit:0=0x11e1a300
hdmi_pixel_freq_limit:1=0x11e1a300
device_tree=-
overlay_prefix=overlays/
hdmi_cvt:0=
hdmi_cvt:1=
hdmi_edid_filename:0=
hdmi_edid_filename:1=
hdmi_timings:0=
hdmi_timings:1=
EEPROM
------
BOOTLOADER: up to date
CURRENT: ma 21.10.2024 14.24.54 +0000 (1729520694)
LATEST: ma 21.10.2024 14.24.54 +0000 (1729520694)
RELEASE: latest (/lib/firmware/raspberrypi/bootloader-2711/latest)
Use raspi-config to change the release.
VL805_FW: Using bootloader EEPROM
VL805: up to date
CURRENT: 000138c0
LATEST: 000138c0