— Function: gnome-url-show-on-screen (url mchars) (screen <gdk-screen>) ⇒  (ret bool)

Like gnome-url-show, but ensures that the viewer application appears on screen.

url

The url to display. Should begin with the protocol to use (e.g. "http:", "ghelp:", etc)

screen

a <gdk-screen>.

error

Used to store any errors that result from trying to display the url.

ret

‘#t’ if everything went fine, ‘#f’ otherwise (in which case error will contain the actual error).

Since 2.6

— Function: gnome-help-display-on-screen (file_name mchars) (link_id mchars) (screen <gdk-screen>) ⇒  (ret bool)

Like gnome-help-display, but ensures that the help viewer application appears on screen.

file-name

The name of the help document to display.

link-id

Can be ‘#f’. If set, refers to an anchor or section id within the requested document.

screen

a <gdk-screen>.

error

A <g-error> instance that will hold the specifics of any error which occurs during processing, or ‘#f’

ret

‘#t’ on success, ‘#f’ otherwise (in which case error will contain the actual error).

Since 2.6

— Function: gnome-help-display-uri-on-screen (help_uri mchars) (screen <gdk-screen>) ⇒  (ret bool)

Like gnome-help-display-uri, but ensures that the help viewer application appears on screen.

help-uri

The URI to display.

screen

a <gdk-screen>.

error

A <g-error> instance that will hold the specifics of any error which occurs during processing, or ‘#f’

ret

‘#t’ on success, ‘#f’ otherwise (in which case error will contain the actual error).

Since 2.6