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93
modules/ROOT/pages/_partials/con_cups-useful-tricks.adoc
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@ -3,9 +3,27 @@
== How to find out whether my printer is capable of driverless printing?
* look for AirPrint among device specification
* https://www.pwg.org/printers/[Officially certified printers for IPP Everywhere]
* check xref:_how_to_setup_cups_temporary_queues_with_network_printer[manual] for enabling CUPS temporary queues - if your printer is seen in the end in CUPS commands that way, your printer is capable of driverless printing
Network printers have the prerequisites - enablement of IPP port on the printer is the minimum, mDNS is required for automatic printer discovery by `libcups`.
* [command]`ipptool` command which sends IPP Get-Printer-Attributes request to the network printer passes:
----
$ ipptool -tv ipp://printer.example.com:631/ipp/print get-printer-attributes.test
"/usr/share/cups/ipptool/get-printer-attributes.test":
Get-Printer-Attributes:
attributes-charset (charset) = utf-8
attributes-natural-language (naturalLanguage) = en
printer-uri (uri) = ipp://printer.example.com:631/ipp/print
requested-attributes (1setOf keyword) = all,media-col-database
Get printer attributes using get-printer-attributes [PASS]
...
----
, where `printer.example.com` is the hostname or IP of your network printer,
* look for AirPrint among device specification,
* https://www.pwg.org/printers/[Officially certified printers for IPP Everywhere],
* check xref:_how_to_setup_cups_temporary_queues_with_network_printer[manual] for enabling CUPS temporary queues - if your printer is seen in the end in CUPS commands that way, your printer is capable of driverless printing,
* [USB devices only] check for IPP over USB (xref:_how_to_find_out_if_my_usb_device_supports_ipp_over_usb[manual] here).
== How to find out my multifunction device or standalone scanner is capable of driverless scanning?
@ -178,6 +196,75 @@ $ lpadmin -p <name> -v <device_uri> -m <driver> -E
where `<device_uri>` and `<driver>` are underscored strings from previous commands and `<name>` is a print queue name, which is chosen by you.
== How to install a printer via printer application in SNAP and making it available for CUPS
Currently printer applications are available in SNAPs on Fedora. I'm planning to release them as RPMs, but the code base will be the same, so its testing can happen even with SNAPs.
* install snapd,
First we have to install snapd for testing purposes:
----
$ sudo dnf -y install snapd
$ sudo ln -s /var/lib/snapd/snap /snap
$ snap version
----
If the installation had been successful, the last command will show snapd's version.
* install and run printer application,
First the SNAP with printer application has to be installed and started by the commands below. All printer applications are available in SNAP Store under the same names as they are at https://github.com/orgs/OpenPrinting/repositories[OpenPrinting repositories]. We will use [filename]`ps-printer-app` printer application in the next steps.
----
$ sudo snapd install --edge ps-printer-app
$ sudo snapd run ps-printer-app
----
* go to http://localhost:8000,
After starting the printer application its web interface becomes available at http://localhost:8000 - if user installs and runs another printer application, it will become available at localhost on the next port (8001). The printer application can contain several printers (as [filename]`cupsd` does).
* click on `Add Printer` on the main page,
* choose the printer's name,
* select the found device or choose `Network printer` from `Device` scroll menu and provide hostname or IP of the device,
* choose to auto-detect driver or select the driver by yourself,
* click on `Add Printer`,
* now the printer should be available at least on localhost via mDNS (if [filename]`avahi-daemon` is running and `nss-mdns` is installed)- check it by [filename]`avahi-browse`(`avahi-tools` has to be installed):
----
$ avahi-browse -avrt
...
= lo IPv4 HP Laserjet M1536 _ipp._tcp local
hostname = [fedora-2.local]
address = [127.0.0.1]
port = [8000]
txt = ["Scan=F" "PaperMax=legal-A4" "Fax=F" "product=(HP LaserJet M1536dnf MFP Postscript (recommended))" "mopria-certified=1.3" "priority=0" "qtotal=1" "txtvers=1" "Duplex=T" "Color=F" "TLS=1.2" "URF=V1.5,W8,PQ3-4-5,DM1,FN3,IS0-20,MT1-5-6-3,OB10,RS300-600" "UUID=24837a30-5f87-3ac9-6d85-086d486092dd" "pdl=image/pwg-raster,image/urf,application/vnd.printer-specific,application/pdf,application/postscript,image/jpeg,image/png" "note=" "adminurl=http://fedora-2.local:8000/HP_Laserjet_M1536/" "ty=HP LaserJet M1536dnf MFP Postscript (recommended)" "rp=ipp/print/HP_Laserjet_M1536"]
...
----
* and by `lpstat -e`:
----
$ lpstat -e
...
HP_Laserjet_M1536
...
----
The available printing options for the printer installed via printer application can be checked with [filename]`lpoptions` command:
----
$ lpoptions -p HP_Laserjet_M1536 -l
PageSize/Media Size: 184.15x260mm 195.09x269.88mm A4 A5 B5 DoublePostcardRotated Env10 EnvC5 EnvDL EnvMonarch Executive FanFoldGermanLegal ISOB5 Legal *Letter Postcard roc16k Custom.WIDTHxHEIGHT
InputSlot/Media Source: *Auto Tray1 Auto
MediaType/Media Type: *Unspecified Stationery Light6074 MidWeight96110 Heavy111130 ExtraHeavy131175 MonochromeLaserTransparency Labels StationeryLetterhead Envelope StationeryPreprinted Prepunched Colored Bond StationeryRecycled Rough Vellum
cupsPrintQuality/cupsPrintQuality: Draft *Normal High
ColorModel/Output Mode: *Gray
Duplex/Duplex: *None DuplexNoTumble DuplexTumble
OutputBin/OutputBin: *FaceDown
----
== How to install a scanner
Scanners in Linux don't have to be installed the same way as printers are if they are in the same network or connected via USB - you just need *sane-backends* to be installed and any scanning application will communicate with scanner/multifunction device via the backend which supports the scanner.

120
modules/ROOT/pages/wine.adoc
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@ -8,113 +8,17 @@ API on top of X and OpenGL.
Wine emulates the Windows runtime environment by translating Windows system calls
into POSIX-compliant system calls, recreating the directory structure of Windows systems,
and providing alternative implementations of Windows system libraries,
system services through https://wiki.winehq.org/Wineserver[wineserver]
and various other components such as Internet Explorer, the Windows Registry Editor, and msiexec.
system services through https://wiki.winehq.org/Wineserver[wineserver].
== Packages
Fedora's Wine packages are split up to allow for smaller installations.
The `wine` meta package will bring with it the most important components
of Wine. Expert users may want to pick specific components from the list
below:
of Wine.
Expert users may want to pick specific components from the list
https://packages.fedoraproject.org/pkgs/wine/[here].
[cols=",",]
|=======================================================================
|*name* |''' summary '''
|_wine_ |Meta package
|_wine-alsa_ |ALSA sound support for wine
|_wine-arial-fonts_ |Arial fonts provided by wine-staging
|_wine-capi_ |ISDN support for wine
|_wine-cms_ |Color Management for wine
|_wine-common_ |Common wine files and scripts
|_wine-core_ |Wine core package
|_wine-courier-fonts_ |Wine Courier font family
|_wine-desktop_ |Desktop integration features
|_wine-devel_ |Wine development environment
|_wine-filesystem_ |Filesystem directories and basic configuration for
wine
|_wine-fixedsys-fonts_ |Wine Fixedsys font family
|_wine-fonts_ |Wine font meta package
|_wine-ldap_ |LDAP support for wine
|_wine-marlett-fonts_ |Wine Marlett font family
|_wine-ms-sans-serif-fonts_ |Wine MS Sans Serif font family
|_wine-openal_ |OpenAL sound support for wine
|_wine-opencl_ |OpenCL support for wine
|_wine-pulseaudio_ |PulseAudio support for wine
|_wine-small-fonts_ |Wine Small font family
|_wine-symbol-fonts_ |Wine Symbol font family
|_wine-systemd_ |systemd configuration for the wine binfmt handler
|_wine-system-fonts_ |Wine System font family
|_wine-sysvinit_ |SysV initscript for the wine binfmt handler
|_wine-tahoma-fonts_ |Wine Tahoma font family
|_wine-tahoma-fonts-system_ |Wine Tahoma font family system integration
|_wine-twain_ |Twain (image scanning) support for wine
|_wine-wingdings-fonts_ |Wine Wingdings font family
|_wine-wingdings-fonts-system_ |Wine Wingdings font family system
integration
|=======================================================================
Additional documentation is provided via the ''wine-docs '' package.
[[available-versions]]
== Available versions
Fedora applies fixes and features from the *wine-staging* project. EPEL
packages do not use wine-staging patches.
*Current versions of Wine in Fedora:*
[cols=",",]
|=================
|Fedora 33(pre-release) |5.16
|Fedora 29 |4.5
|Fedora 28 |3.4
|Fedora 27 |3.4
|Fedora 26 |3.4
|EPEL 7 |3.0
|=================
Newer versions may be available in the corresponding `updates-testing`
repositories.
[[testing-versions]]
== Testing Versions
[cols=",",]
|=================
|Fedora 28 |3.5
|Fedora 27 |3.5
|Fedora 26 |3.5
|=================
The current versions of the Wine packages can also be seen on the https://packages.fedoraproject.org/pkgs/wine/wine/[Fedora packages application].
[[bugs-and-problems]]
== Bugs and problems
@ -126,7 +30,7 @@ up to date.
dnf upgrade
....
Also check if a newer version is available in updates-testing.
Also check if a newer version is available in the https://fedoraproject.org/wiki/QA:Updates_Testing[updates-testing] repository.
....
dnf --enablerepo=updates-testing update wine
@ -168,15 +72,3 @@ IMPORTANT: Do not file bugs in the Winehq.org bugzilla unless told to do so.
If you really think that your bug is Fedora-related, file a bug against
the Wine component in https://bugzilla.redhat.com[Fedora's bug tracking
system].
[[updates-testing]]
== Updates-Testing
If you use the version of wine in the updates-testing repository then
please log into https://bodhi.fedoraproject.org/updates/?packages=wine[bodhi] and
comment on the build, including any problems that may be in the
packaging, naming, or elsewhere. The build needs positive karma to be
pushed to the updates repository.
See a typo, something missing or out of date, or anything else which can be
improved? Edit this document at https://pagure.io/fedora-docs/quick-docs[Pagure].