Implement "translationdomain" attribute for extensions

Will allow extensions to ship their own message catalog used for
translation of the extension#s strings.

Needs to be set on the root <inkscape-extension> element of the .inx

Currently supported values:
- unset: use default textdomain (which happens to be 'inkscape')
- 'inkscape': use Inkscape's message catalog
- 'none': disable translation for the extension's strings

1 files changed, 2 insertions, 2 deletions

diff --git a/src/extension/prefdialog/prefdialog.cpp b/src/extension/prefdialog/prefdialog.cpp
index 17deb7a20..a1966ec8d 100644
--- a/src/extension/prefdialog/prefdialog.cpp
+++ b/src/extension/prefdialog/prefdialog.cpp
@@ -35,7 +35,7 @@ namespace Extension {
 
 
 /** \brief  Creates a new preference dialog for extension preferences
-    \param  name  Name of the Extension whose dialog this is
+    \param  name      Name of the Extension whose dialog this is (should already be translated)
     \param  controls  The extension specific widgets in the dialog
 
     This function initializes the dialog with the name of the extension
@@ -43,7 +43,7 @@ namespace Extension {
     them.  It also places the passed-in widgets into the dialog.
 */
 PrefDialog::PrefDialog (Glib::ustring name, Gtk::Widget * controls, Effect * effect) :
-    Gtk::Dialog(_(name.c_str()), true),
+    Gtk::Dialog(name, true),
     _name(name),
     _button_ok(nullptr),
     _button_cancel(nullptr),