Reset state of CUPS requests correctly during authentization and
check CUPS requests for errors.
Don't initialize variables holding password and username with empty
string (#664640).
Having refactored cups_request_printer_list_cb so that the cups
version-dependent block size is small enough to be handled in a single
ifdef, make the ifdef HAVE_CUPS_API_1_6 block
So that it can be passed as a single parameter to functions as we
extract-function to make cups_request_printer_list_cb more manageable.
Note that not all of the affected variables are changed in this
changeset. Those are in extracted functions and will be addressed in the
next two changes.
This commit fixes crash which occurs in Firefox, Thunderbird and Inkscape
during printing. This crash was caused because of wrong handling of Custom
CUPS options. (#543520)
gcc warns if you switch on values that are not part of the enum you're
switching on. So handle those cases in the default handler by using if
statments.
PS: Someone file a bug against cups about this?
Parse options job-sheets, job-hold-until and sides correctly.
Add get_lpoption_name() for translation of lpoption names to
gtk option names. Usable for options which values don't need
conversion (e.g. number-up, number-up-layout, job-billing
and job-priority).
Rename array option_names to ppd_option_names to reflect its
purpose better. Rename get_option_name() to get_ppd_option_name()
because of the same reason.
(cherry picked from commit 95e69afea8)
CUPS backend shouldn't handle "connecting-to-device" state reason.
It shows "Printer '%s' may not be connected" for this state,
which is not true in almost all cases. Better is to use
"printer-state-message" which contains correct message (#622011).
(cherry picked from commit 998459afb7)
Reading of PPD files collides with getting list of printers.
It helps to give higher priority to getting of PPDs than to
getting list of printers (#614581).
Either g_type_register_static_simple (used by G_DEFINE_TYPE_EXTENDED)
and G_IMPLEMENT_INTERFACE use automatic variables for GTypeInfo and
GInterfaceInfo structs, while tutorials and source code often use
static variables. This commit consistently adopts the former method.
https://bugzilla.gnome.org/show_bug.cgi?id=600158
Check for 'auth-info-required' attribute from printer attributes to
find out whether an authentization of user is needed.
Change password dialog of print backend to be able to require informations
requested thru 'auth-info-required' (#566522).
This patch tests availability of remote host before getting ppd file
for selected printer (#586207). It also adds a state message for
failure of getting details.
When a SIGPIPE signal is raised during printing with lpr,
application should not be killed by the signal but a standard
error-workflow should be performed (bug #503776).
Change default values returned by gtk_print_settings_get_printer_lpi()
and gtk_print_settings_get_resolution{_x, _y}(). New values are 150 for
lpi and 300 for resolution (instead of 0) (#590861).
Print when Enter pressed in Name entry or Command Line entry in the
print dialog (#564695).
Add gtk_printer_option_set_activates_default() function and
gtk_printer_option_get_activates_default() function to control
behaviour of GtkPrinterOptionWidget.
