Getting errors when trying to launch qt5ct and lxappearance

[MrDisguised]

Whenever I try to open qt5ct and lxappearance I get errors.
I need some help :'(

[rounak@archissexy 21:25 ~]$ lxappearance
Segmentation fault (core dumped)
[rounak@archissexy 21:25 ~]$ qt5ct
qt.qpa.plugin: Could not find the Qt platform plugin ""wayland" in ""
qt.qpa.plugin: Could not find the Qt platform plugin "xcb"" in ""
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.

Aborted (core dumped)
[rounak@archissexy 21:26 ~]$ sudo pacman -S egl-wayland
[sudo] password for rounak: 
warning: egl-wayland-2:1.1.11-3 is up to date -- reinstalling
resolving dependencies...
looking for conflicting packages...

Packages (1) egl-wayland-2:1.1.11-3

Total Download Size:   0.03 MiB
Total Installed Size:  0.09 MiB
Net Upgrade Size:      0.00 MiB

:: Proceed with installation? [Y/n] y
:: Retrieving packages...
 egl-wayland-2:1....    31.0 KiB  80.0 KiB/s 00:00 [##########################] 100%
(1/1) checking keys in keyring                     [##########################] 100%
(1/1) checking package integrity                   [##########################] 100%
(1/1) loading package files                        [##########################] 100%
(1/1) checking for file conflicts                  [##########################] 100%
(1/1) checking available disk space                [##########################] 100%
:: Processing package changes...
(1/1) reinstalling egl-wayland                     [##########################] 100%
:: Running post-transaction hooks...
(1/2) Arming ConditionNeedsUpdate...
(2/2) Refreshing PackageKit...
[rounak@archissexy 21:28 ~]$ vim ~/.config/hypr/hyprland.conf 
[rounak@archissexy 21:29 ~]$ lxappearance
Segmentation fault (core dumped)
[rounak@archissexy 21:29 ~]$ qt5ct
qt.qpa.plugin: Could not find the Qt platform plugin ""wayland" in ""
qt.qpa.plugin: Could not find the Qt platform plugin "xcb"" in ""
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.

Aborted (core dumped)


[rounak@archissexy 21:46 ~]$ pacman -Q lxappearance-gtk3 qt5ct
lxappearance-gtk3 0.6.3-4
qt5ct 1.7-1
[rounak@archissexy 21:46 ~]$ cat ~/.config/hypr/hyprland.conf 

########################################################################################
AUTOGENERATED HYPR CONFIG.
PLEASE USE THE CONFIG PROVIDED IN THE GIT REPO /examples/hypr.conf AND EDIT IT,
OR EDIT THIS ONE ACCORDING TO THE WIKI INSTRUCTIONS.
########################################################################################

#
# Please note not all available settings / options are set here.
# For a full list, see the wiki
#

#autogenerated = 1 # remove this line to remove the warning

# See https://wiki.hyprland.org/Configuring/Monitors/
#monitor=,preferred,auto,auto
monitor = HDMI-A-1,[email protected],0x0,1

# See https://wiki.hyprland.org/Configuring/Keywords/ for more

# Execute your favorite apps at launch
# exec-once = waybar & hyprpaper & firefox

# Source a file (multi-file configs)
# source = ~/.config/hypr/myColors.conf

# For all categories, see https://wiki.hyprland.org/Configuring/Variables/
input {
    kb_layout = us
    kb_variant =
    kb_model =
    kb_options =
    kb_rules =

    follow_mouse = 1

    touchpad {
        natural_scroll = no
    }

    sensitivity = -0.5 # -1.0 - 1.0, 0 means no modification.
}

general {
    # See https://wiki.hyprland.org/Configuring/Variables/ for more

    gaps_in = 4
    gaps_out = 6
    border_size = 1
    col.active_border = rgba(33ccffee) rgba(00ff99ee) 45deg
    #col.inactive_border = rgba(595959aa)
    col.inactive_border = rgb(808080)

    layout = dwindle
}

decoration {
    # See https://wiki.hyprland.org/Configuring/Variables/ for more

    rounding = 5
    blur = yes
    blur_size = 3
    blur_passes = 1
    blur_new_optimizations = on

    drop_shadow = yes
    shadow_range = 4
    shadow_render_power = 3
    col.shadow = rgba(1a1a1aee)
}

animations {
    enabled = no

    # Some default animations, see https://wiki.hyprland.org/Configuring/Animations/ for more

    bezier = myBezier, 0.05, 0.9, 0.1, 1.05

    animation = windows, 1, 7, myBezier
    animation = windowsOut, 1, 7, default, popin 80%
    animation = border, 1, 10, default
    animation = borderangle, 1, 8, default
    animation = fade, 1, 7, default
    animation = workspaces, 1, 6, default
}

dwindle {
    # See https://wiki.hyprland.org/Configuring/Dwindle-Layout/ for more
    pseudotile = yes # master switch for pseudotiling. Enabling is bound to mainMod + P in the keybinds section below
    preserve_split = yes # you probably want this
}

master {
    # See https://wiki.hyprland.org/Configuring/Master-Layout/ for more
    new_is_master = true
}

gestures {
    # See https://wiki.hyprland.org/Configuring/Variables/ for more
    workspace_swipe = off
}

# Example per-device config
# See https://wiki.hyprland.org/Configuring/Keywords/#executing for more
device:epic mouse V1 {
    sensitivity = -0.5
}

# Example windowrule v1
# windowrule = float, ^(kitty)$
# Example windowrule v2
# windowrulev2 = float,class:^(kitty)$,title:^(kitty)$
# See https://wiki.hyprland.org/Configuring/Window-Rules/ for more

misc {
   
  disable_hyprland_logo = true 
  enable_swallow=true


}

# See https://wiki.hyprland.org/Configuring/Keywords/ for more
$mainMod = SUPER

# Example binds, see https://wiki.hyprland.org/Configuring/Binds/ for more
bind = $mainMod, X, exec, kitty
bind = $mainMod_SHIFT, Q, killactive, 
bind = $mainMod, M, exit,
bind = $mainMod_SHIFT, E, exit, 
#bind = $mainMod, E, exec, dolphin
bind = $mainMod_SHIFT, SPACE, togglefloating, 
bind = $mainMod, R, exec, wofi --show drun
bind = $mainMod, P, pseudo, # dwindle
bind = $mainMod, J, togglesplit, # dwindle

# Move focus with mainMod + arrow keys
bind = $mainMod, left, movefocus, l
bind = $mainMod, right, movefocus, r
bind = $mainMod, up, movefocus, u
bind = $mainMod, down, movefocus, d

# Switch workspaces with mainMod + [0-9]
bind = $mainMod, 1, workspace, 1
bind = $mainMod, 2, workspace, 2
bind = $mainMod, 3, workspace, 3
bind = $mainMod, 4, workspace, 4
bind = $mainMod, 5, workspace, 5
bind = $mainMod, 6, workspace, 6
bind = $mainMod, 7, workspace, 7
bind = $mainMod, 8, workspace, 8
bind = $mainMod, 9, workspace, 9
bind = $mainMod, 0, workspace, 10

# Move active window to a workspace with mainMod + SHIFT + [0-9]
bind = $mainMod SHIFT, 1, movetoworkspace, 1
bind = $mainMod SHIFT, 2, movetoworkspace, 2
bind = $mainMod SHIFT, 3, movetoworkspace, 3
bind = $mainMod SHIFT, 4, movetoworkspace, 4
bind = $mainMod SHIFT, 5, movetoworkspace, 5
bind = $mainMod SHIFT, 6, movetoworkspace, 6
bind = $mainMod SHIFT, 7, movetoworkspace, 7
bind = $mainMod SHIFT, 8, movetoworkspace, 8
bind = $mainMod SHIFT, 9, movetoworkspace, 9
bind = $mainMod SHIFT, 0, movetoworkspace, 10

# Scroll through existing workspaces with mainMod + scroll
bind = $mainMod, mouse_down, workspace, e+1
bind = $mainMod, mouse_up, workspace, e-1

# Move/resize windows with mainMod + LMB/RMB and dragging
bindm = $mainMod, mouse:272, movewindow
bindm = $mainMod, mouse:273, resizewindow

# My configs 
bind=SUPER,D,exec,/home/rounak/.config/rofi/launchers/type-1/launcher.sh
bind=SUPER,RETURN,exec,~/.config/rofi/powermenu/type-2/powermenu.sh
bind = $mainMod_SHIFT, W, killactive
bind = $mainMod, F, fullscreen, 0
exec-once=waybar
#My Env variables 
env = XDG_CURRENT_DESKTOP,Hyprland
env = XDG_SESSION_TYPE,wayland
env = XDG_SESSION_DESKTOP,Hyprland
env = QT_AUTO_SCREEN_SCALE_FACTOR,1
env = QT_QPA_PLATFORM,"wayland;xcb"
env = QT_QPA_PLATFORMTHEME,qt5ct
env = WLR_NO_HARDWARE_CURSORS,1
env = LIBVA_DRIVER_NAME,nvidia
env = GBM_BACKEND,nvidia-drm
env = __GLX_VENDOR_LIBRARY_NAME,nvidia
env = GTK_THEME,Arc-Dark
[rounak@archissexy 21:46 ~]$ ```

[vaxerski]

env = QT_QPA_PLATFORM,"wayland;xcb" -> env = QT_QPA_PLATFORM,wayland;xcb

[MrDisguised]

env = QT_QPA_PLATFORM,"wayland;xcb" -> env = QT_QPA_PLATFORM,wayland;xcb

MY qt5ct application works now thanks a lot but my lxappearance applications says segmentation fault ( core dumped )

[rounak@archissexy 22:36 ~]$ lxappearance
Segmentation fault (core dumped)
[rounak@archissexy 22:36 ~]$ 

[MrDisguised]

env = QT_QPA_PLATFORM,"wayland;xcb" -> env = QT_QPA_PLATFORM,wayland;xcb

MY qt5ct application works now thanks a lot but my lxappearance applications says segmentation fault ( core dumped )

[rounak@archissexy 22:36 ~]$ lxappearance
Segmentation fault (core dumped)
[rounak@archissexy 22:36 ~]$ 

[vaxerski]

iirc lxappearance is buggy. Try nwg-look