"Don't view/edit this format", and 'auto' means "Use the default viewer/editor".
* src/format.C
(fixCommand): Change semantics: "none" is equal to "", and "auto"
is removed if canAutoOpenFile returns false.
* src/frontends/xforms/FormPreferences.C
(FormPreferences::SpellOptions::apply): "none" -> ""
* src/lyxrc.C
(LyXRC::read): "none" -> ""
* lib/doc/Customization.lyx: Document the autoopen feature
* lib/configure.py
(checkProg): add optional not_found argument, defaulting to 'none'
(checkViewer): new, equivalent to checkProg with not_found = 'auto'
(checkFormatEntries): call checkViewer instead of checkProg for
viewers and editors
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13929 a592a061-630c-0410-9148-cb99ea01b6c8
(document_): new flag, telling whether this is a document format and
we want to show this format in the export and view menus
(documentFormat): accessor for document_
* src/format.h: Add some documentation
* src/frontends/qt3/QPrefsDialog.C
(QPrefsDialog::QPrefsDialog): handle new documentCB checkbox
(QPrefsDialog::switch_format): ditto
(QPrefsDialog::updateFormatsButtons): ditto
(QPrefsDialog::new_format): ditto
(QPrefsDialog::modify_format): ditto
* src/frontends/qt3/ui/QPrefFileformatsModule.ui: Add documentCB checkbox
* src/frontends/qt4/QPrefsDialog.C
(QPrefsDialog::QPrefsDialog): handle new documentCB checkbox
(QPrefsDialog::switch_format): ditto
(QPrefsDialog::updateFormatsButtons): ditto
(QPrefsDialog::new_format): ditto
(QPrefsDialog::modify_format): ditto
* src/frontends/qt4/ui/QPrefFileformatsUi.ui: Add documentCB checkbox
* src/frontends/xforms/FormPreferences.C
(FormPreferences::Formats::build): handle new check_document checkbox
(FormPreferences::Formats::input): ditto
(FormPreferences::Formats::Add): ditto
(FormPreferences::Formats::Browser): ditto
* src/frontends/xforms/forms/form_preferences.fd: Add check_document
checkbox
* src/lyxrc.C
(LyXRC::read): Remove compatibility code for 1.3 \format entries.
Read the new format flags (but don't require them for 1.4
compatibility)
(LyXRC::write): Write the new format flags
* src/MenuBackend.C
(expandFormats): Remove the hardcoded exception for image formats
and use Format::isDocument() instead
* lib/doc/Customization.lyx: Document auto viever/editor and the
"document format" flag
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13887 a592a061-630c-0410-9148-cb99ea01b6c8
