+
+ /* Move to beginning/end of input field */
+ else if(event->keyval == GDK_Home) {
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(win->widget));
+ GtkTextIter input_iter;
+ GtkTextMark *input_position = gtk_text_buffer_get_mark(buffer, "input_position");
+ gtk_text_buffer_get_iter_at_mark(buffer, &input_iter, input_position);
+ gtk_text_buffer_place_cursor(buffer, &input_iter);
+ return TRUE;
+ }
+ else if(event->keyval == GDK_End) {
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(win->widget));
+ GtkTextIter end_iter;
+ gtk_text_buffer_get_end_iter(buffer, &end_iter);
+ gtk_text_buffer_place_cursor(buffer, &end_iter);
+ return TRUE;
+ }
+
+ /* Handle the enter key, which could occur in the middle of the sentence. */
+ else if(event->keyval == GDK_Return || event->keyval == GDK_KP_Enter) {
+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(win->widget));
+ GtkTextIter end_iter;
+ gtk_text_buffer_get_end_iter(buffer, &end_iter);
+ gtk_text_buffer_place_cursor(buffer, &end_iter);
+ return FALSE;
+ }
+