Incorrect Exec path in desktop file when installing from aur

[Nevon]

When installing opengamepadui-bin using yay , the desktop file looks like this:

[Desktop Entry]
Version=1.0
Name=OpenGamepadUI
GenericName=Game launcher and overlay
Type=Application
Comment=Game launcher and overlay
Icon=opengamepadui
Exec=/home/nevon/.cache/yay/opengamepadui-bin/pkg/opengamepadui-bin/usr/bin/opengamepadui
Terminal=false
StartupNotify=false

Note how the Exec property is pointing to the pkgdir because of this line in the installer. I'm no Arch packaging expert, but I believe pkgdir is just the root of the temporary directory where the package is built in, not where it actually gets copied to on the filesystem when installed.

Because the command specified in Exec cannot be found, the application does not show up in the launcher. Overriding the desktop file in ~/.local/share/applications/opengamepadui.desktop with Exec=/usr/bin/opengamepadui works just fine. From looking at other desktop entries, I think it's pretty much expected that the executable should be in the PATH, so just Exec=opengamepadui should be okay.