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lxqt / libqtxdg

Qt implementation of freedesktop.org xdg specs
https://lxqt.github.io
GNU Lesser General Public License v2.1
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Status Notifier not showing correct icons having dash in their names #260

Closed ahsand97 closed 3 years ago

ahsand97 commented 3 years ago
Expected Behavior

All applications that use appindicator should display their icon correctly in the panel.

Current Behavior

Some applications don't display their appindicator icon, it just shows the generic application-x-executable icon, Remmina is one of them, if I install Remmina normally and run it, it doesn't show the appindicator icon but it does display the icon correctly with the package Remmina-appindicator which is a Remmina version compiled with its own libappindicator as far as I know. I'm developing some apps in Python and Java with GTK3 and have tested on both languages libraries that creates appindicators and same thing happens, no icon showing just the generic application-x-executable.

Remmina package: (it shows the generic application-x-executable icon for the appindicator) image

Remmina-appindicator package: (it shows correctly its icon for the appindicator) image

JappIndicator library to create AppIndicators in Java: (I've tested this on XFCE and GNOME and both works perfectly) image

SystemTray library to create AppIndicators in Java: (tested on both XFCE and GNOME too and it works) image

The only log I see when I run lxqt-panel from console and run those apps is this (don't really know if packages are missing):

Systray started
()
Error on DBus request(org.kde.StatusNotifierItem-1207-2,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconThemePath was not found in object /StatusNotifierItem)
Error on DBus request(org.kde.StatusNotifierItem-1208-1,/StatusNotifierItem): QDBusError(org.freedesktop.DBus.Error.UnknownProperty, Property org.kde.StatusNotifierItem.IconThemePath was not found in object /StatusNotifierItem)
Error on DBus request(:1.66,/org/ayatana/NotificationItem/example_simple_client): QDBusError(org.freedesktop.DBus.Error.InvalidArgs, No existe la propiedad «ToolTip»)
Error on DBus request(:1.66,/org/ayatana/NotificationItem/example_simple_client): QDBusError(org.freedesktop.DBus.Error.InvalidArgs, No existe la propiedad «OverlayIconName»)
Error on DBus request(:1.66,/org/ayatana/NotificationItem/example_simple_client): QDBusError(org.freedesktop.DBus.Error.InvalidArgs, No existe la propiedad «OverlayIconPixmap»)
Possible Solution
Steps to Reproduce (for bugs)
  1. Install Remmina or use this libraries for java to create appindicators (JappIndicator or SystemTray)
  2. Run Remmina or the test examples given by those libraries
  3. The apps run perfectly but their appindicator in the panel shows the generic application-x-executable and not the desire icon.
Context

This is really annoying cause I really like appindicators over systray icons and since I develop desktop software I really wanted to use appindicators on lxqt but for some reason no matter what language or library I use same thing happens, it doesn't show the chosen icon.

System Information
yan12125 commented 3 years ago

As a record, that patch is merged in https://github.com/lxqt/lxqt-panel/pull/1637

yan12125 commented 3 years ago

@ahsand97 I'm now considering a different fix than lxqt/lxqt-panel#1637, and I need to know the actual cause that breaks the icon of remmina on your machine. Could you paste the output of the following 3 commands?

$ pacman -Ql remmina
$ pacman -Qkk remmina
$ find /usr/share/icons /usr/share/pixmaps -name 'remmina*'
ahsand97 commented 3 years ago

and I need to know the actual cause that breaks the icon of remmina on your machine

It was not only on my machine but on a new virtual machine using Garuda Linux LXQT with the latest lxqt-panel and libqtxdg too, the only issue I saw is that the function QIcon::hasThemeIcon(iconName) was returning false for the icons remmina-status and solaar-init (the only one I saw was returning true was for the battery icon), in the case of solaar the icon was still showing cuz its property iconThemePath was specified then the plugin tried to find the icon on that path with the allowed extensions (.jpg, .png, .xmp) but for remmina was straight no icon.

I tried changing QIcon::hasThemeIcon(iconName) for XdgIcon::fromTheme(iconName) thanks to this and then tried it with QIcon::fromTheme(iconName) and both worked for the mentioned icons.

pacman -Ql remmina

CLICK TO EXPAND

```bash remmina /usr/ remmina /usr/bin/ remmina /usr/bin/remmina remmina /usr/bin/remmina-file-wrapper remmina /usr/include/ remmina /usr/include/remmina/ remmina /usr/include/remmina/plugin.h remmina /usr/include/remmina/remmina_trace_calls.h remmina /usr/include/remmina/types.h remmina /usr/lib/ remmina /usr/lib/pkgconfig/ remmina /usr/lib/pkgconfig/remmina.pc remmina /usr/lib/remmina/ remmina /usr/lib/remmina/plugins/ remmina /usr/lib/remmina/plugins/remmina-plugin-exec.so remmina /usr/lib/remmina/plugins/remmina-plugin-kwallet.so remmina /usr/lib/remmina/plugins/remmina-plugin-rdp.so remmina /usr/lib/remmina/plugins/remmina-plugin-secret.so remmina /usr/lib/remmina/plugins/remmina-plugin-spice.so remmina /usr/lib/remmina/plugins/remmina-plugin-vnc.so remmina /usr/share/ remmina /usr/share/applications/ remmina /usr/share/applications/org.remmina.Remmina.desktop remmina /usr/share/applications/remmina-file.desktop remmina /usr/share/icons/ remmina /usr/share/icons/hicolor/ remmina /usr/share/icons/hicolor/128x128/ remmina /usr/share/icons/hicolor/128x128/apps/ remmina /usr/share/icons/hicolor/128x128/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/16x16/ remmina /usr/share/icons/hicolor/16x16/apps/ remmina /usr/share/icons/hicolor/16x16/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/16x16/status/ remmina /usr/share/icons/hicolor/16x16/status/remmina-status.svg remmina /usr/share/icons/hicolor/22x22/ remmina /usr/share/icons/hicolor/22x22/apps/ remmina /usr/share/icons/hicolor/22x22/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/22x22/status/ remmina /usr/share/icons/hicolor/22x22/status/remmina-status.svg remmina /usr/share/icons/hicolor/24x24/ remmina /usr/share/icons/hicolor/24x24/apps/ remmina /usr/share/icons/hicolor/24x24/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/24x24/status/ remmina /usr/share/icons/hicolor/24x24/status/remmina-status.svg remmina /usr/share/icons/hicolor/256x256/ remmina /usr/share/icons/hicolor/256x256/apps/ remmina /usr/share/icons/hicolor/256x256/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/32x32/ remmina /usr/share/icons/hicolor/32x32/apps/ remmina /usr/share/icons/hicolor/32x32/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/32x32/status/ remmina /usr/share/icons/hicolor/32x32/status/remmina-status.svg remmina /usr/share/icons/hicolor/48x48/ remmina /usr/share/icons/hicolor/48x48/apps/ remmina /usr/share/icons/hicolor/48x48/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/48x48/status/ remmina /usr/share/icons/hicolor/48x48/status/remmina-status.svg remmina /usr/share/icons/hicolor/512x512/ remmina /usr/share/icons/hicolor/512x512/apps/ remmina /usr/share/icons/hicolor/512x512/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/64x64/ remmina /usr/share/icons/hicolor/64x64/apps/ remmina /usr/share/icons/hicolor/64x64/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/64x64/status/ remmina /usr/share/icons/hicolor/64x64/status/remmina-status.svg remmina /usr/share/icons/hicolor/72x72/ remmina /usr/share/icons/hicolor/72x72/apps/ remmina /usr/share/icons/hicolor/72x72/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/96x96/ remmina /usr/share/icons/hicolor/96x96/apps/ remmina /usr/share/icons/hicolor/96x96/apps/org.remmina.Remmina.png remmina /usr/share/icons/hicolor/apps/ remmina /usr/share/icons/hicolor/apps/org.remmina.Remmina-symbolic.svg remmina /usr/share/icons/hicolor/apps/remmina-symbolic.svg remmina /usr/share/icons/hicolor/scalable/ remmina /usr/share/icons/hicolor/scalable/actions/ remmina /usr/share/icons/hicolor/scalable/actions/remmina-camera-photo-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-connect-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-disconnect-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-document-save-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-document-send-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-duplicate-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-dynres-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-fit-window-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-fullscreen-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-go-bottom-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-keyboard-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-multi-monitor-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-pan-down-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-pan-up-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-pin-down-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-pin-up-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-preferences-system-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-scale-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-switch-page-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/remmina-system-run-symbolic.svg remmina /usr/share/icons/hicolor/scalable/actions/view-list.svg remmina /usr/share/icons/hicolor/scalable/apps/ remmina /usr/share/icons/hicolor/scalable/apps/org.remmina.Remmina-symbolic.svg remmina /usr/share/icons/hicolor/scalable/apps/org.remmina.Remmina.svg remmina /usr/share/icons/hicolor/scalable/emblems/ remmina /usr/share/icons/hicolor/scalable/emblems/remmina-rdp-ssh-symbolic.svg remmina /usr/share/icons/hicolor/scalable/emblems/remmina-rdp-symbolic.svg remmina /usr/share/icons/hicolor/scalable/emblems/remmina-sftp-symbolic.svg remmina /usr/share/icons/hicolor/scalable/emblems/remmina-spice-ssh-symbolic.svg remmina /usr/share/icons/hicolor/scalable/emblems/remmina-spice-symbolic.svg remmina /usr/share/icons/hicolor/scalable/emblems/remmina-ssh-symbolic.svg remmina /usr/share/icons/hicolor/scalable/emblems/remmina-tool-symbolic.svg remmina /usr/share/icons/hicolor/scalable/emblems/remmina-vnc-ssh-symbolic.svg remmina /usr/share/icons/hicolor/scalable/emblems/remmina-vnc-symbolic.svg remmina /usr/share/locale/ remmina /usr/share/locale/ar/ remmina /usr/share/locale/ar/LC_MESSAGES/ remmina /usr/share/locale/ar/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ast/ remmina /usr/share/locale/ast/LC_MESSAGES/ remmina /usr/share/locale/ast/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ber/ remmina /usr/share/locale/ber/LC_MESSAGES/ remmina /usr/share/locale/ber/LC_MESSAGES/remmina.mo remmina /usr/share/locale/bg/ remmina /usr/share/locale/bg/LC_MESSAGES/ remmina /usr/share/locale/bg/LC_MESSAGES/remmina.mo remmina /usr/share/locale/bn/ remmina /usr/share/locale/bn/LC_MESSAGES/ remmina /usr/share/locale/bn/LC_MESSAGES/remmina.mo remmina /usr/share/locale/br/ remmina /usr/share/locale/br/LC_MESSAGES/ remmina /usr/share/locale/br/LC_MESSAGES/remmina.mo remmina /usr/share/locale/bs/ remmina /usr/share/locale/bs/LC_MESSAGES/ remmina /usr/share/locale/bs/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ca/ remmina /usr/share/locale/ca/LC_MESSAGES/ remmina /usr/share/locale/ca/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ca@valencia/ remmina /usr/share/locale/ca@valencia/LC_MESSAGES/ remmina /usr/share/locale/ca@valencia/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ckb/ remmina /usr/share/locale/ckb/LC_MESSAGES/ remmina /usr/share/locale/ckb/LC_MESSAGES/remmina.mo remmina /usr/share/locale/cs/ remmina /usr/share/locale/cs/LC_MESSAGES/ remmina /usr/share/locale/cs/LC_MESSAGES/remmina.mo remmina /usr/share/locale/da/ remmina /usr/share/locale/da/LC_MESSAGES/ remmina /usr/share/locale/da/LC_MESSAGES/remmina.mo remmina /usr/share/locale/de/ remmina /usr/share/locale/de/LC_MESSAGES/ remmina /usr/share/locale/de/LC_MESSAGES/remmina.mo remmina /usr/share/locale/el/ remmina /usr/share/locale/el/LC_MESSAGES/ remmina /usr/share/locale/el/LC_MESSAGES/remmina.mo remmina /usr/share/locale/en_AU/ remmina /usr/share/locale/en_AU/LC_MESSAGES/ remmina /usr/share/locale/en_AU/LC_MESSAGES/remmina.mo remmina /usr/share/locale/en_GB/ remmina /usr/share/locale/en_GB/LC_MESSAGES/ remmina /usr/share/locale/en_GB/LC_MESSAGES/remmina.mo remmina /usr/share/locale/en_US/ remmina /usr/share/locale/en_US/LC_MESSAGES/ remmina /usr/share/locale/en_US/LC_MESSAGES/remmina.mo remmina /usr/share/locale/eo/ remmina /usr/share/locale/eo/LC_MESSAGES/ remmina /usr/share/locale/eo/LC_MESSAGES/remmina.mo remmina /usr/share/locale/es/ remmina /usr/share/locale/es/LC_MESSAGES/ remmina /usr/share/locale/es/LC_MESSAGES/remmina.mo remmina /usr/share/locale/es_VE/ remmina /usr/share/locale/es_VE/LC_MESSAGES/ remmina /usr/share/locale/es_VE/LC_MESSAGES/remmina.mo remmina /usr/share/locale/et/ remmina /usr/share/locale/et/LC_MESSAGES/ remmina /usr/share/locale/et/LC_MESSAGES/remmina.mo remmina /usr/share/locale/eu/ remmina /usr/share/locale/eu/LC_MESSAGES/ remmina /usr/share/locale/eu/LC_MESSAGES/remmina.mo remmina /usr/share/locale/fa/ remmina /usr/share/locale/fa/LC_MESSAGES/ remmina /usr/share/locale/fa/LC_MESSAGES/remmina.mo remmina /usr/share/locale/fi/ remmina /usr/share/locale/fi/LC_MESSAGES/ remmina /usr/share/locale/fi/LC_MESSAGES/remmina.mo remmina /usr/share/locale/fr/ remmina /usr/share/locale/fr/LC_MESSAGES/ remmina /usr/share/locale/fr/LC_MESSAGES/remmina.mo remmina /usr/share/locale/gl/ remmina /usr/share/locale/gl/LC_MESSAGES/ remmina /usr/share/locale/gl/LC_MESSAGES/remmina.mo remmina /usr/share/locale/he/ remmina /usr/share/locale/he/LC_MESSAGES/ remmina /usr/share/locale/he/LC_MESSAGES/remmina.mo remmina /usr/share/locale/hi/ remmina /usr/share/locale/hi/LC_MESSAGES/ remmina /usr/share/locale/hi/LC_MESSAGES/remmina.mo remmina /usr/share/locale/hr/ remmina /usr/share/locale/hr/LC_MESSAGES/ remmina /usr/share/locale/hr/LC_MESSAGES/remmina.mo remmina /usr/share/locale/hu/ remmina /usr/share/locale/hu/LC_MESSAGES/ remmina /usr/share/locale/hu/LC_MESSAGES/remmina.mo remmina /usr/share/locale/id/ remmina /usr/share/locale/id/LC_MESSAGES/ remmina /usr/share/locale/id/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ie/ remmina /usr/share/locale/ie/LC_MESSAGES/ remmina /usr/share/locale/ie/LC_MESSAGES/remmina.mo remmina /usr/share/locale/it/ remmina /usr/share/locale/it/LC_MESSAGES/ remmina /usr/share/locale/it/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ja/ remmina /usr/share/locale/ja/LC_MESSAGES/ remmina /usr/share/locale/ja/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ka/ remmina /usr/share/locale/ka/LC_MESSAGES/ remmina /usr/share/locale/ka/LC_MESSAGES/remmina.mo remmina /usr/share/locale/kab/ remmina /usr/share/locale/kab/LC_MESSAGES/ remmina /usr/share/locale/kab/LC_MESSAGES/remmina.mo remmina /usr/share/locale/kk/ remmina /usr/share/locale/kk/LC_MESSAGES/ remmina /usr/share/locale/kk/LC_MESSAGES/remmina.mo remmina /usr/share/locale/km/ remmina /usr/share/locale/km/LC_MESSAGES/ remmina /usr/share/locale/km/LC_MESSAGES/remmina.mo remmina /usr/share/locale/kn/ remmina /usr/share/locale/kn/LC_MESSAGES/ remmina /usr/share/locale/kn/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ko/ remmina /usr/share/locale/ko/LC_MESSAGES/ remmina /usr/share/locale/ko/LC_MESSAGES/remmina.mo remmina /usr/share/locale/lt/ remmina /usr/share/locale/lt/LC_MESSAGES/ remmina /usr/share/locale/lt/LC_MESSAGES/remmina.mo remmina /usr/share/locale/lv/ remmina /usr/share/locale/lv/LC_MESSAGES/ remmina /usr/share/locale/lv/LC_MESSAGES/remmina.mo remmina /usr/share/locale/mk/ remmina /usr/share/locale/mk/LC_MESSAGES/ remmina /usr/share/locale/mk/LC_MESSAGES/remmina.mo remmina /usr/share/locale/mr/ remmina /usr/share/locale/mr/LC_MESSAGES/ remmina /usr/share/locale/mr/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ms/ remmina /usr/share/locale/ms/LC_MESSAGES/ remmina /usr/share/locale/ms/LC_MESSAGES/remmina.mo remmina /usr/share/locale/my/ remmina /usr/share/locale/my/LC_MESSAGES/ remmina /usr/share/locale/my/LC_MESSAGES/remmina.mo remmina /usr/share/locale/nb/ remmina /usr/share/locale/nb/LC_MESSAGES/ remmina /usr/share/locale/nb/LC_MESSAGES/remmina.mo remmina /usr/share/locale/nl/ remmina /usr/share/locale/nl/LC_MESSAGES/ remmina /usr/share/locale/nl/LC_MESSAGES/remmina.mo remmina /usr/share/locale/oc/ remmina /usr/share/locale/oc/LC_MESSAGES/ remmina /usr/share/locale/oc/LC_MESSAGES/remmina.mo remmina /usr/share/locale/pl/ remmina /usr/share/locale/pl/LC_MESSAGES/ remmina /usr/share/locale/pl/LC_MESSAGES/remmina.mo remmina /usr/share/locale/pt/ remmina /usr/share/locale/pt/LC_MESSAGES/ remmina /usr/share/locale/pt/LC_MESSAGES/remmina.mo remmina /usr/share/locale/pt_BR/ remmina /usr/share/locale/pt_BR/LC_MESSAGES/ remmina /usr/share/locale/pt_BR/LC_MESSAGES/remmina.mo remmina /usr/share/locale/pt_PT/ remmina /usr/share/locale/pt_PT/LC_MESSAGES/ remmina /usr/share/locale/pt_PT/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ro/ remmina /usr/share/locale/ro/LC_MESSAGES/ remmina /usr/share/locale/ro/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ru/ remmina /usr/share/locale/ru/LC_MESSAGES/ remmina /usr/share/locale/ru/LC_MESSAGES/remmina.mo remmina /usr/share/locale/shn/ remmina /usr/share/locale/shn/LC_MESSAGES/ remmina /usr/share/locale/shn/LC_MESSAGES/remmina.mo remmina /usr/share/locale/si/ remmina /usr/share/locale/si/LC_MESSAGES/ remmina /usr/share/locale/si/LC_MESSAGES/remmina.mo remmina /usr/share/locale/sk/ remmina /usr/share/locale/sk/LC_MESSAGES/ remmina /usr/share/locale/sk/LC_MESSAGES/remmina.mo remmina /usr/share/locale/sl/ remmina /usr/share/locale/sl/LC_MESSAGES/ remmina /usr/share/locale/sl/LC_MESSAGES/remmina.mo remmina /usr/share/locale/sq/ remmina /usr/share/locale/sq/LC_MESSAGES/ remmina /usr/share/locale/sq/LC_MESSAGES/remmina.mo remmina /usr/share/locale/sr/ remmina /usr/share/locale/sr/LC_MESSAGES/ remmina /usr/share/locale/sr/LC_MESSAGES/remmina.mo remmina /usr/share/locale/sv/ remmina /usr/share/locale/sv/LC_MESSAGES/ remmina /usr/share/locale/sv/LC_MESSAGES/remmina.mo remmina /usr/share/locale/te/ remmina /usr/share/locale/te/LC_MESSAGES/ remmina /usr/share/locale/te/LC_MESSAGES/remmina.mo remmina /usr/share/locale/th/ remmina /usr/share/locale/th/LC_MESSAGES/ remmina /usr/share/locale/th/LC_MESSAGES/remmina.mo remmina /usr/share/locale/tr/ remmina /usr/share/locale/tr/LC_MESSAGES/ remmina /usr/share/locale/tr/LC_MESSAGES/remmina.mo remmina /usr/share/locale/ug/ remmina /usr/share/locale/ug/LC_MESSAGES/ remmina /usr/share/locale/ug/LC_MESSAGES/remmina.mo remmina /usr/share/locale/uk/ remmina /usr/share/locale/uk/LC_MESSAGES/ remmina /usr/share/locale/uk/LC_MESSAGES/remmina.mo remmina /usr/share/locale/uz@cyrillic/ remmina /usr/share/locale/uz@cyrillic/LC_MESSAGES/ remmina /usr/share/locale/uz@cyrillic/LC_MESSAGES/remmina.mo remmina /usr/share/locale/zh_CN/ remmina /usr/share/locale/zh_CN/LC_MESSAGES/ remmina /usr/share/locale/zh_CN/LC_MESSAGES/remmina.mo remmina /usr/share/locale/zh_TW/ remmina /usr/share/locale/zh_TW/LC_MESSAGES/ remmina /usr/share/locale/zh_TW/LC_MESSAGES/remmina.mo remmina /usr/share/man/ remmina /usr/share/man/man1/ remmina /usr/share/man/man1/remmina-file-wrapper.1.gz remmina /usr/share/man/man1/remmina.1.gz remmina /usr/share/metainfo/ remmina /usr/share/metainfo/org.remmina.Remmina.appdata.xml remmina /usr/share/mime/ remmina /usr/share/mime/packages/ remmina /usr/share/mime/packages/remmina-mime.xml remmina /usr/share/remmina/ remmina /usr/share/remmina/external_tools/ remmina /usr/share/remmina/external_tools/functions.sh remmina /usr/share/remmina/external_tools/launcher.sh remmina /usr/share/remmina/external_tools/remmina_filezilla_sftp.sh remmina /usr/share/remmina/external_tools/remmina_filezilla_sftp_pki.sh remmina /usr/share/remmina/external_tools/remmina_nslookup.sh remmina /usr/share/remmina/external_tools/remmina_ping.sh remmina /usr/share/remmina/external_tools/remmina_traceroute.sh remmina /usr/share/remmina/theme/ remmina /usr/share/remmina/theme/3024 Day.colors remmina /usr/share/remmina/theme/3024 Night.colors remmina /usr/share/remmina/theme/Adventure.colors remmina /usr/share/remmina/theme/AdventureTime.colors remmina /usr/share/remmina/theme/Afterglow.colors remmina /usr/share/remmina/theme/AlienBlood.colors remmina /usr/share/remmina/theme/Andromeda.colors remmina /usr/share/remmina/theme/Argonaut.colors remmina /usr/share/remmina/theme/Arthur.colors remmina /usr/share/remmina/theme/AtelierSulphurpool.colors remmina /usr/share/remmina/theme/Atom.colors remmina /usr/share/remmina/theme/AtomOneLight.colors remmina /usr/share/remmina/theme/Aurora.colors remmina /usr/share/remmina/theme/Banana Blueberry.colors remmina /usr/share/remmina/theme/Batman.colors remmina /usr/share/remmina/theme/Belafonte Day.colors remmina /usr/share/remmina/theme/Belafonte Night.colors remmina /usr/share/remmina/theme/BirdsOfParadise.colors remmina /usr/share/remmina/theme/Blazer.colors remmina /usr/share/remmina/theme/Blue Matrix.colors remmina /usr/share/remmina/theme/BlueBerryPie.colors remmina /usr/share/remmina/theme/BlulocoDark.colors remmina /usr/share/remmina/theme/BlulocoLight.colors remmina /usr/share/remmina/theme/Borland.colors remmina /usr/share/remmina/theme/Breeze.colors remmina /usr/share/remmina/theme/Bright Lights.colors remmina /usr/share/remmina/theme/Broadcast.colors remmina /usr/share/remmina/theme/Brogrammer.colors remmina /usr/share/remmina/theme/Builtin Dark.colors remmina /usr/share/remmina/theme/Builtin Light.colors remmina /usr/share/remmina/theme/Builtin Pastel Dark.colors remmina /usr/share/remmina/theme/Builtin Solarized Dark.colors remmina /usr/share/remmina/theme/Builtin Solarized Light.colors remmina /usr/share/remmina/theme/Builtin Tango Dark.colors remmina /usr/share/remmina/theme/Builtin Tango Light.colors remmina /usr/share/remmina/theme/C64.colors remmina /usr/share/remmina/theme/CLRS.colors remmina /usr/share/remmina/theme/Calamity.colors remmina /usr/share/remmina/theme/Chalk.colors remmina /usr/share/remmina/theme/Chalkboard.colors remmina /usr/share/remmina/theme/ChallengerDeep.colors remmina /usr/share/remmina/theme/Chester.colors remmina /usr/share/remmina/theme/Ciapre.colors remmina /usr/share/remmina/theme/Cobalt Neon.colors remmina /usr/share/remmina/theme/Cobalt2.colors remmina /usr/share/remmina/theme/CrayonPonyFish.colors remmina /usr/share/remmina/theme/Cyberdyne.colors remmina /usr/share/remmina/theme/Dark Pastel.colors remmina /usr/share/remmina/theme/Dark+.colors remmina /usr/share/remmina/theme/Darkside.colors remmina /usr/share/remmina/theme/Desert.colors remmina /usr/share/remmina/theme/DimmedMonokai.colors remmina /usr/share/remmina/theme/Django.colors remmina /usr/share/remmina/theme/DjangoRebornAgain.colors remmina /usr/share/remmina/theme/DjangoSmooth.colors remmina /usr/share/remmina/theme/Doom Peacock.colors remmina /usr/share/remmina/theme/DoomOne.colors remmina /usr/share/remmina/theme/DotGov.colors remmina /usr/share/remmina/theme/Dracula+.colors remmina /usr/share/remmina/theme/Dracula.colors remmina /usr/share/remmina/theme/Duotone Dark.colors remmina /usr/share/remmina/theme/ENCOM.colors remmina /usr/share/remmina/theme/Earthsong.colors remmina /usr/share/remmina/theme/Elemental.colors remmina /usr/share/remmina/theme/Elementary.colors remmina /usr/share/remmina/theme/Espresso Libre.colors remmina /usr/share/remmina/theme/Espresso.colors remmina /usr/share/remmina/theme/Fahrenheit.colors remmina /usr/share/remmina/theme/Fideloper.colors remmina /usr/share/remmina/theme/FirefoxDev.colors remmina /usr/share/remmina/theme/Firewatch.colors remmina /usr/share/remmina/theme/FishTank.colors remmina /usr/share/remmina/theme/Flat.colors remmina /usr/share/remmina/theme/Flatland.colors remmina /usr/share/remmina/theme/Floraverse.colors remmina /usr/share/remmina/theme/ForestBlue.colors remmina /usr/share/remmina/theme/Framer.colors remmina /usr/share/remmina/theme/FrontEndDelight.colors remmina /usr/share/remmina/theme/FunForrest.colors remmina /usr/share/remmina/theme/Galaxy.colors remmina /usr/share/remmina/theme/Github.colors remmina /usr/share/remmina/theme/Glacier.colors remmina /usr/share/remmina/theme/Grape.colors remmina /usr/share/remmina/theme/Grass.colors remmina /usr/share/remmina/theme/Gruvbox Dark.colors remmina /usr/share/remmina/theme/Gruvbox Light.colors remmina /usr/share/remmina/theme/Guezwhoz.colors remmina /usr/share/remmina/theme/Hacktober.colors remmina /usr/share/remmina/theme/Hardcore.colors remmina /usr/share/remmina/theme/Harper.colors remmina /usr/share/remmina/theme/Highway.colors remmina /usr/share/remmina/theme/Hipster Green.colors remmina /usr/share/remmina/theme/Hivacruz.colors remmina /usr/share/remmina/theme/Homebrew.colors remmina /usr/share/remmina/theme/Hopscotch.256.colors remmina /usr/share/remmina/theme/Hopscotch.colors remmina /usr/share/remmina/theme/Hurtado.colors remmina /usr/share/remmina/theme/Hybrid.colors remmina /usr/share/remmina/theme/IC_Green_PPL.colors remmina /usr/share/remmina/theme/IC_Orange_PPL.colors remmina /usr/share/remmina/theme/IR_Black.colors remmina /usr/share/remmina/theme/Jackie Brown.colors remmina /usr/share/remmina/theme/Japanesque.colors remmina /usr/share/remmina/theme/Jellybeans.colors remmina /usr/share/remmina/theme/JetBrains Darcula.colors remmina /usr/share/remmina/theme/Kibble.colors remmina /usr/share/remmina/theme/Kolorit.colors remmina /usr/share/remmina/theme/Konsolas.colors remmina /usr/share/remmina/theme/Lab Fox.colors remmina /usr/share/remmina/theme/Laser.colors remmina /usr/share/remmina/theme/Later This Evening.colors remmina /usr/share/remmina/theme/Lavandula.colors remmina /usr/share/remmina/theme/LiquidCarbon.colors remmina /usr/share/remmina/theme/LiquidCarbonTransparent.colors remmina /usr/share/remmina/theme/LiquidCarbonTransparentInverse.colors remmina /usr/share/remmina/theme/Man Page.colors remmina /usr/share/remmina/theme/Material.colors remmina /usr/share/remmina/theme/MaterialDark.colors remmina /usr/share/remmina/theme/MaterialDarker.colors remmina /usr/share/remmina/theme/MaterialOcean.colors remmina /usr/share/remmina/theme/Mathias.colors remmina /usr/share/remmina/theme/Medallion.colors remmina /usr/share/remmina/theme/Mirage.colors remmina /usr/share/remmina/theme/Misterioso.colors remmina /usr/share/remmina/theme/Molokai.colors remmina /usr/share/remmina/theme/MonaLisa.colors remmina /usr/share/remmina/theme/Monokai Remastered.colors remmina /usr/share/remmina/theme/Monokai Soda.colors remmina /usr/share/remmina/theme/Monokai Vivid.colors remmina /usr/share/remmina/theme/N0tch2k.colors remmina /usr/share/remmina/theme/Neopolitan.colors remmina /usr/share/remmina/theme/Neutron.colors remmina /usr/share/remmina/theme/Night Owlish Light.colors remmina /usr/share/remmina/theme/NightLion v1.colors remmina /usr/share/remmina/theme/NightLion v2.colors remmina /usr/share/remmina/theme/Nocturnal Winter.colors remmina /usr/share/remmina/theme/Novel.colors remmina /usr/share/remmina/theme/Obsidian.colors remmina /usr/share/remmina/theme/Ocean.colors remmina /usr/share/remmina/theme/OceanicMaterial.colors remmina /usr/share/remmina/theme/Ollie.colors remmina /usr/share/remmina/theme/OneHalfDark.colors remmina /usr/share/remmina/theme/OneHalfLight.colors remmina /usr/share/remmina/theme/Operator Mono Dark.colors remmina /usr/share/remmina/theme/Overnight Slumber.colors remmina /usr/share/remmina/theme/PaleNightHC.colors remmina /usr/share/remmina/theme/Pandora.colors remmina /usr/share/remmina/theme/Paraiso Dark.colors remmina /usr/share/remmina/theme/Parasio Dark.colors remmina /usr/share/remmina/theme/PaulMillr.colors remmina /usr/share/remmina/theme/PencilDark.colors remmina /usr/share/remmina/theme/PencilLight.colors remmina /usr/share/remmina/theme/Piatto Light.colors remmina /usr/share/remmina/theme/Pnevma.colors remmina /usr/share/remmina/theme/Popping and Locking.colors remmina /usr/share/remmina/theme/Pro Light.colors remmina /usr/share/remmina/theme/Pro.colors remmina /usr/share/remmina/theme/Purple Rain.colors remmina /usr/share/remmina/theme/Rapture.colors remmina /usr/share/remmina/theme/Red Alert.colors remmina /usr/share/remmina/theme/Red Planet.colors remmina /usr/share/remmina/theme/Red Sands.colors remmina /usr/share/remmina/theme/Relaxed.colors remmina /usr/share/remmina/theme/Rippedcasts.colors remmina /usr/share/remmina/theme/Rouge 2.colors remmina /usr/share/remmina/theme/Royal.colors remmina /usr/share/remmina/theme/Ryuuko.colors remmina /usr/share/remmina/theme/Sakura.colors remmina /usr/share/remmina/theme/Scarlet Protocol.colors remmina /usr/share/remmina/theme/SeaShells.colors remmina /usr/share/remmina/theme/Seafoam Pastel.colors remmina /usr/share/remmina/theme/Seti.colors remmina /usr/share/remmina/theme/Shaman.colors remmina /usr/share/remmina/theme/Slate.colors remmina /usr/share/remmina/theme/SleepyHollow.colors remmina /usr/share/remmina/theme/Smyck.colors remmina /usr/share/remmina/theme/Snazzy.colors remmina /usr/share/remmina/theme/SoftServer.colors remmina /usr/share/remmina/theme/Solarized Darcula.colors remmina /usr/share/remmina/theme/Solarized Dark - Patched.colors remmina /usr/share/remmina/theme/Solarized Dark Higher Contrast.colors remmina /usr/share/remmina/theme/Solarized Dark.colors remmina /usr/share/remmina/theme/Solarized Light.colors remmina /usr/share/remmina/theme/SpaceGray Eighties Dull.colors remmina /usr/share/remmina/theme/SpaceGray Eighties.colors remmina /usr/share/remmina/theme/SpaceGray.colors remmina /usr/share/remmina/theme/Spacedust.colors remmina /usr/share/remmina/theme/Spiderman.colors remmina /usr/share/remmina/theme/Spring.colors remmina /usr/share/remmina/theme/Square.colors remmina /usr/share/remmina/theme/Subliminal.colors remmina /usr/share/remmina/theme/Sundried.colors remmina /usr/share/remmina/theme/Symfonic.colors remmina /usr/share/remmina/theme/Tango Adapted.colors remmina /usr/share/remmina/theme/Tango Half Adapted.colors remmina /usr/share/remmina/theme/Teerb.colors remmina /usr/share/remmina/theme/Terminal Basic.colors remmina /usr/share/remmina/theme/Thayer Bright.colors remmina /usr/share/remmina/theme/The Hulk.colors remmina /usr/share/remmina/theme/Tinacious Design (Dark).colors remmina /usr/share/remmina/theme/Tinacious Design (Light).colors remmina /usr/share/remmina/theme/Tomorrow Night Blue.colors remmina /usr/share/remmina/theme/Tomorrow Night Bright.colors remmina /usr/share/remmina/theme/Tomorrow Night Burns.colors remmina /usr/share/remmina/theme/Tomorrow Night Eighties.colors remmina /usr/share/remmina/theme/Tomorrow Night.colors remmina /usr/share/remmina/theme/Tomorrow.colors remmina /usr/share/remmina/theme/ToyChest.colors remmina /usr/share/remmina/theme/Treehouse.colors remmina /usr/share/remmina/theme/Twilight.colors remmina /usr/share/remmina/theme/Ubuntu.colors remmina /usr/share/remmina/theme/UltraViolent.colors remmina /usr/share/remmina/theme/UnderTheSea.colors remmina /usr/share/remmina/theme/Unikitty.colors remmina /usr/share/remmina/theme/Urple.colors remmina /usr/share/remmina/theme/Vaughn.colors remmina /usr/share/remmina/theme/VibrantInk.colors remmina /usr/share/remmina/theme/Violet Dark.colors remmina /usr/share/remmina/theme/Violet Light.colors remmina /usr/share/remmina/theme/WarmNeon.colors remmina /usr/share/remmina/theme/Wez.colors remmina /usr/share/remmina/theme/Whimsy.colors remmina /usr/share/remmina/theme/WildCherry.colors remmina /usr/share/remmina/theme/Wombat.colors remmina /usr/share/remmina/theme/Wryan.colors remmina /usr/share/remmina/theme/Zenburn.colors remmina /usr/share/remmina/theme/ayu.colors remmina /usr/share/remmina/theme/ayu_light.colors remmina /usr/share/remmina/theme/coffee_theme.colors remmina /usr/share/remmina/theme/cyberpunk.colors remmina /usr/share/remmina/theme/deep.colors remmina /usr/share/remmina/theme/idea.colors remmina /usr/share/remmina/theme/idleToes.colors remmina /usr/share/remmina/theme/jubi.colors remmina /usr/share/remmina/theme/lovelace.colors remmina /usr/share/remmina/theme/midnight-in-mojave.colors remmina /usr/share/remmina/theme/nord.colors remmina /usr/share/remmina/theme/primary.colors remmina /usr/share/remmina/theme/purplepeter.colors remmina /usr/share/remmina/theme/rebecca.colors remmina /usr/share/remmina/theme/shades-of-purple.colors remmina /usr/share/remmina/theme/synthwave-everything.colors remmina /usr/share/remmina/theme/synthwave.colors ```

pacman -Qkk remmina

remmina: 583 archivos totales, 0 archivos alterados

(583 total files, 0 modified files)

find /usr/share/icons /usr/share/pixmaps -name 'remmina*'

CLICK TO EXPAND

``` /usr/share/icons/Sardi-Flexible/scalable/apps/remmina.svg /usr/share/icons/Sardi-Flexible/scalable/panel/remmina-panel.svg /usr/share/icons/Sardi-Ghost-Flexible/scalable/apps/remmina.svg /usr/share/icons/hicolor/scalable/emblems/remmina-sftp-symbolic.svg /usr/share/icons/hicolor/scalable/emblems/remmina-spice-ssh-symbolic.svg /usr/share/icons/hicolor/scalable/emblems/remmina-rdp-symbolic.svg /usr/share/icons/hicolor/scalable/emblems/remmina-ssh-symbolic.svg /usr/share/icons/hicolor/scalable/emblems/remmina-vnc-ssh-symbolic.svg /usr/share/icons/hicolor/scalable/emblems/remmina-spice-symbolic.svg /usr/share/icons/hicolor/scalable/emblems/remmina-tool-symbolic.svg /usr/share/icons/hicolor/scalable/emblems/remmina-rdp-ssh-symbolic.svg /usr/share/icons/hicolor/scalable/emblems/remmina-vnc-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-connect-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-pin-down-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-scale-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-go-bottom-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-switch-page-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-dynres-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-fit-window-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-keyboard-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-document-save-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-preferences-system-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-pin-up-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-system-run-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-fullscreen-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-pan-up-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-document-send-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-disconnect-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-camera-photo-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-multi-monitor-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-pan-down-symbolic.svg /usr/share/icons/hicolor/scalable/actions/remmina-duplicate-symbolic.svg /usr/share/icons/hicolor/apps/remmina-symbolic.svg /usr/share/icons/hicolor/apps/remmina-status.svg /usr/share/icons/hicolor/22x22/status/remmina-status.svg /usr/share/icons/hicolor/32x32/status/remmina-status.svg /usr/share/icons/hicolor/64x64/status/remmina-status.svg /usr/share/icons/hicolor/48x48/status/remmina-status.svg /usr/share/icons/hicolor/16x16/status/remmina-status.svg /usr/share/icons/hicolor/24x24/status/remmina-status.svg /usr/share/icons/Sardi-Flat/scalable/apps/remmina.svg /usr/share/icons/Sardi-Flat/scalable/panel/remmina-panel.svg /usr/share/icons/Sardi-Mono-Numix/scalable/actions/remmina-fullscreen.svg /usr/share/icons/Sardi-Mono-Numix/scalable/actions/remmina-fit-window.svg /usr/share/icons/Sardi-Mono-Numix/scalable/actions/remmina-scale.svg /usr/share/icons/Sardi-Mono/scalable/apps/remmina.svg /usr/share/icons/Sardi-Mono/scalable/panel/remmina-panel.svg /usr/share/icons/Surfn/scalable/apps/scalable/remmina.svg /usr/share/icons/Surfn/scalable/actions/scalable/remmina-fullscreen.svg /usr/share/icons/Surfn/scalable/actions/scalable/remmina-fit-window.svg /usr/share/icons/Surfn/scalable/actions/scalable/remmina-scale.svg /usr/share/icons/Surfn/scalable/actions/scalable/remmina-switch-page.svg /usr/share/icons/Surfn/scalable/panel/symbolic/remmina-panel.svg /usr/share/icons/Surfn/22/actions/remmina-fullscreen.svg /usr/share/icons/Surfn/22/actions/remmina-fit-window.svg /usr/share/icons/Surfn/22/actions/remmina-scale.svg /usr/share/icons/Surfn/22/actions/remmina-switch-page.svg /usr/share/icons/Surfn/16/actions/remmina-fullscreen.svg /usr/share/icons/Surfn/16/actions/remmina-fit-window.svg /usr/share/icons/Surfn/16/actions/remmina-scale.svg /usr/share/icons/Surfn/16/actions/remmina-switch-page.svg /usr/share/icons/Surfn/24/actions/remmina-fullscreen.svg /usr/share/icons/Surfn/24/actions/remmina-fit-window.svg /usr/share/icons/Surfn/24/actions/remmina-scale.svg /usr/share/icons/Surfn/24/actions/remmina-switch-page.svg /usr/share/icons/Surfn/32/actions/remmina-fullscreen.svg /usr/share/icons/Surfn/32/actions/remmina-fit-window.svg /usr/share/icons/Surfn/32/actions/remmina-scale.svg /usr/share/icons/Surfn/32/actions/remmina-switch-page.svg /usr/share/icons/Sardi/scalable/apps/remmina.svg /usr/share/icons/Sardi/scalable/actions/remmina-fullscreen.svg /usr/share/icons/Sardi/scalable/actions/remmina-fit-window.svg /usr/share/icons/Sardi/scalable/actions/remmina-scale.svg /usr/share/icons/Sardi/scalable/actions/remmina-switch-page.svg /usr/share/icons/Sardi/scalable/panel/remmina-panel.svg /usr/share/icons/Sardi-Orb-Colora/scalable/apps/remmina.svg /usr/share/icons/Sardi-Orb-Colora/scalable/panel/remmina-panel.svg /usr/share/icons/candy-icons/apps/scalable/remmina.svg /usr/share/icons/Surfn-Breeze-Arc/scalable/apps/remmina.svg ```

yan12125 commented 3 years ago

Packages look normal. My lxqt-panel picks /usr/share/icons/hicolor/32x32/status/remmina-status.svg, and you have that file, too. Let's see what's the behavior of lxqt-panel for you. Could you trace actions done by lxqt-panel?

It was not only on my machine but on a new virtual machine using Garuda Linux LXQT

I really appreciate your efforts on testing on multiple systems. However, running virtual machines or installing a new system is not an option for me due to weak CPU and quite limited disk space. Others may have different issues as well. As a result, I rely on your more observations to investigate the actual cause.

ahsand97 commented 3 years ago
  • Run strace -o lxqt-panel.log -s 512 -f lxqt-panel from a terminal

log with the latest changes (icon shown correctly) lxqt-panel.log

log with the previous version (this one, icon not showing) lxqt-panel_2.log

yan12125 commented 3 years ago

I guess I know why things are broken for you. You have qt5ct, and the latter is known to cause several issues: https://github.com/search?q=org%3Alxqt+qt5ct&type=issues. Try uninstalling qt5ct, set to another style in lxqt-config-appearance and re-login. Older commits like https://github.com/lxqt/lxqt-panel/blob/2f18ff5cd32bec0ee7e15ffbaabbd41b6d5a7a18/plugin-statusnotifier/statusnotifierbutton.cpp should work.

ahsand97 commented 3 years ago

Try uninstalling qt5ct

qt5ct is indeed installed but I don't use it echo $QT_QPA_PLATFORMTHEME gives me lxqt

just removed qt5ct and its files from ~/.config/qt5ct , lxqt-config-appearance is configured to use gtk2 style and still QIcon::hasThemeIcon(iconName) returns false plus in the virtual machine there's no qt5ct installed and pretty much same behaviour.

yan12125 commented 3 years ago

QT_QPA_PLATFORMTHEME=lxqt makes applications load lxqt-qtplugin, and the latter loads the actual style plugin according to the value of style= in the [Qt] section of ~/.config/lxqt/lxqt.conf [1]. That corresponding GUI option is in lxqt-config-appearance as I mentioned above.

lxqt-config-appearance is configured to use gtk2 style

Your log shows qt5ct. From lxqt-panel_2.log,

11370 openat(AT_FDCWD, "/home/ahsan/.config/lxqt/lxqt.conf", O_RDONLY|O_CLOEXEC) = 6 11370 statx(6, "", AT_STATX_SYNC_AS_STAT|AT_EMPTY_PATH, STATX_ALL, {stx_mask=STATX_ALL|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFREG|0644, stx_size=422, ...}) = 0 11370 statx(6, "", AT_STATX_SYNC_AS_STAT|AT_EMPTY_PATH, STATX_ALL, {stx_mask=STATX_ALL|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFREG|0644, stx_size=422, ...}) = 0 11370 statx(6, "", AT_STATX_SYNC_AS_STAT|AT_EMPTY_PATH, STATX_ALL, {stx_mask=STATX_ALL|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFREG|0644, stx_size=422, ...}) = 0 11370 read(6, "[General]\n__theme_updated=1622365549915\nuserfile__=true\nicon_follow_color_scheme=true\nicon_theme=candy-icons\ntheme=Win10\ntool_button_style=ToolButtonFollowStyle\n\n[Palette]\nbase_color=#2e2e2e\nhighlight_color=#737373\nhighlighted_text_color=#ffffff\nlink_color=#2eb8e6\nlink_visited_color=#ff6666\ntext_color=#ffffff\nwindow_color=#3d3d3e\nwindow_text_color=#ffffff\n\n[Qt]\nfont=\"Baloo 2,12,-1,5,50,0,0,0,0,0\"\nstyle=qt5ct-style\n", 16384) = 422

I guess you run lxqt-config-appearance after uninstalling qt5ct? That program will pick a fallbak option on the GUI, but the actual attempted plugin is still qt5ct.

By the way, the gtk2 style (qgtk2) is no longer maintained. I suggest you get rid of that, too. The package name may be qt5-styleplugins or so.

[1] https://github.com/lxqt/lxqt-qtplugin/blob/f63a6f4bcb84c4fcf1a67bbd5dc4eccd5568565d/src/lxqtplatformtheme.cpp#L232

ahsand97 commented 3 years ago

Your log shows qt5ct. From lxqt-panel_2.log,

I mean after removing qt5ct

Okay so...there's no qt5ct installed no more, QT_QPA_PLATFORMTHEME has always been set to lxqt and I changed lxqt-config-appearance to use kvantum-dark style after removing qt5-styleplugins as you suggested and still QIcon::hasThemeIcon(iconName) is false

log with older commit lxqt-panel.log

yan12125 commented 3 years ago

Thanks for the patience. Now I'm not sure what is the cause... Anyway, the next target may be the icon theme cache. Could you try to remove this file: /usr/share/icons/hicolor/icon-theme.cache (ex: move it to somewhere else and move it back later), restart lxqt-panel and see if anything changes?

ahsand97 commented 3 years ago

if anything changes

Same result, QIcon::hasThemeIcon(iconName) returns false

Out of curiosity I did this little script to see if same result was giving me another machine with Manjaro XFCE and it was the same

CLICK TO EXPAND

```c++ #include #include #include int main( int argc, char **argv ) { QApplication a( argc, argv ); QString iconName = QString("remmina-status"); qDebug(qUtf8Printable(QString("QIcon::hasThemeIcon -> ") + QVariant(QIcon::hasThemeIcon(iconName)).toString())); qDebug(qUtf8Printable(QString("QIcon::fromTheme is null? -> ") + QVariant(QIcon::fromTheme(iconName).isNull()).toString())); return a.exec(); } ``` ![image](https://user-images.githubusercontent.com/32344641/125644575-e0f65ae9-ef81-4c9d-acce-491d38207be1.png) For the icon **battery** it returns `true` the function `QIcon::hasThemeIcon` so I don't know why returns `false` for icons like **remmina-status** or **solaar-init**

yan12125 commented 3 years ago

Thanks, could you upload strace logs for strace -o lxqt-panel.log -s 512 -f lxqt-panel or strace -o a.log -s 512 -f ./a.out (a.out is your test program) when /usr/share/icons/hicolor/icon-theme.cache is not there?

Ahsan David Pérez Bermúdez @.***> 於 2021年7月14日 週三 下午11:03寫道：

if anything changes

Same result, QIcon::hasThemeIcon(iconName) returns false, out of curiosity I did this little script to see if same result was giving me another machine with XFCE and it was the same

include

include

include

int main( int argc, char **argv ) { QApplication a( argc, argv );

QString iconName = QString("remmina-status");
qDebug(qUtf8Printable(QString("QIcon::hasThemeIcon -> ") + QVariant(QIcon::hasThemeIcon(iconName)).toString()));
qDebug(qUtf8Printable(QString("QIcon::fromTheme is null? -> ") + QVariant(QIcon::fromTheme(iconName).isNull()).toString()));

return a.exec();

}

the battery icon returns true

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ahsand97 commented 3 years ago

Thanks, could you upload strace logs for strace -o lxqt-panel.log -s 512 -f lxqt-panel or strace -o a.log -s 512 -f ./a.out (a.out is your test program) when /usr/share/icons/hicolor/icon-theme.cache is not there?

(older commit and without /usr/share/icons/hicolor/icon-theme.cache) lxqt-panel.log

my script, without /usr/share/icons/hicolor/icon-theme.cache prueba.log

yan12125 commented 3 years ago

Could you double check if /usr/lib/libQt5XdgIconLoader.so.3 is built from the the latest libqtxdg, including the commit dcac08a03317e544152570b954df41352618e6f9 (ex: check the last modified date of that file)? Note that by default cmake install stuffs to /usr/local. You need cmake -B build -S . -DCMAKE_INSTALL_PREFIX=/usr and sudo make -C build install to override system libraries. From your logs, it appears that hicolor is not searched, and that is the behavior before the recent fix in the aforementioned commit.

Manjaro XFCE

Let's fix issues on LXQt first. I have a fix in my mind for non-LXQt environments, but I'd like to understand the whole situation first.

ahsand97 commented 3 years ago

Could you double check if /usr/lib/libQt5XdgIconLoader.so.3 is built from the the latest libqtxdg

Yes, it is, including the latest commit and pretty much same behaviour

Let's fix issues on LXQt first

Yes of course but since I'm the only one who seem to be able to reproduce it (so far) I guess I'm just gonna stick with XdgIcon::fromTheme(iconName) or QIcon::fromTheme(iconName)

I have a fix in my mind for non-LXQt environments

Great, I only did the test on XFCE out of curiosity to check if the behaviour was the same

yan12125 commented 3 years ago

Thanks. I'm afraid I cannot help you more for now. If I'm lucky, I will get back to my powerful PC and I will be able to run virtual machines there, during roughly the middle of August. Before I do more tests then, you may need to check all the stuff yourself. I suspect https://github.com/lxqt/libqtxdg/commit/dcac08a03317e544152570b954df41352618e6f9 does not work as intended in some cases. Maybe adding random qDebug() calls into src/xdgiconloader/xdgiconloader.cpp can reveal some interesting points.

Ahsan David Pérez Bermúdez @.***> 於 2021年7月15日 週四 上午1:46寫道：

Could you double check if /usr/lib/libQt5XdgIconLoader.so.3 is built from the the latest libqtxdg

Yes, it is, including the latest commit and pretty much same behaviour

Let's fix issues on LXQt first

Yes of course but since I'm the only one who seem to be able to reproduce it (so far) I guess I'm just gonna stick with XdgIcon::fromTheme(iconName) or QIcon::fromTheme(iconName)

I have a fix in my mind for non-LXQt environments

Great, I only did the test on XFCE out of curiosity to check if the behaviour was the same

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Dami-star commented 2 years ago

I reproduced this problem when I was using deepin V20. When I installed a wine application, I failed to get the icon from the system theme using QIcon::fromTheme. I tried to upgrade libqtxdg to 3.9.1 (including #261), The problem can still be reproduced