* GuiSpellchecker:

- implement event filter and allow selection of suggestions with the keyboard
	  (second part of bug 6460).

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@33079 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/qt4/GuiSpellchecker.cpp

@@ -30,6 +30,7 @@
 #include "support/lstrings.h"
 #include "support/textutils.h"
 
+#include <QKeyEvent>
 #include <QListWidgetItem>
 
 #if defined(USE_ASPELL)
@@ -74,6 +75,8 @@ GuiSpellchecker::GuiSpellchecker(GuiView & lv)
 
 	wordED->setReadOnly(true);
 
+	suggestionsLW->installEventFilter(this);
+
 	bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
 	bc().setCancel(closePB);
 }
@@ -85,6 +88,24 @@ GuiSpellchecker::~GuiSpellchecker()
 }
 
 
+bool GuiSpellchecker::eventFilter(QObject *obj, QEvent *event)
+{
+	if (obj == suggestionsLW && event->type() == QEvent::KeyPress) {
+		QKeyEvent *e = static_cast<QKeyEvent *> (event);
+		if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
+			suggestionChanged(suggestionsLW->currentItem());
+			replace();
+			return true;
+		} else if (e->key() == Qt::Key_Right) {
+			suggestionChanged(suggestionsLW->currentItem());
+			return true;
+		}
+	}
+	// standard event processing
+	return QWidget::eventFilter(obj, event);
+}
+
+
 void GuiSpellchecker::suggestionChanged(QListWidgetItem * item)
 {
 	if (replaceCO->count() != 0)

src/frontends/qt4/GuiSpellchecker.h

@@ -52,6 +52,9 @@ private:
 	///
 	void updateContents();
 
+	///
+	bool eventFilter(QObject *obj, QEvent *event);
+
 	///
 	enum State {
 		SPELL_PROGRESSED, //< update progress bar

status.16x

@@ -27,8 +27,6 @@ What's new
 - LyX now supports SVG images when either the librsvg library or
   or Inkscape (version 0.47 recommended) is installed (bug 3349).
 
-- The definition of multi-accented polytonic Greek has been simplified.
-
 - LaTeX import (tex2lyx) now recognizes the types of quotes dependent
   on the document language. (When importing e.g. a Spanish document,
   LyX will use comillas latinas as quotes.)
@@ -57,8 +55,8 @@ What's new
 
 - The dinbrief template was revised.
 
-- Updated Czech, German, Indonesian, Italian, Russian, Slovak and Spanish
-  user interface localization.
+- Updated Czech, French, German, Indonesian, Italian, Russian, Slovak
+  and Spanish user interface localization.
 
 - The rpm README file was updated.
 
@@ -72,7 +70,6 @@ What's new
 - Add support for Cygwin 1.7.
 
 
-
 ** Bug fixes:
 *************
 
@@ -96,8 +93,6 @@ What's new
 
 - LaTeX import (tex2lyx) now also recognizes the document language Kazakh.
 
-- Fix polytonic Greek macro definition.
-
 
 * USER INTERFACE
 
@@ -118,8 +113,8 @@ What's new
 
 - Fix cursor placement in math when inserting 'active' insets (bug 6382).
 
-- Fix display of author names containing a thin space (\,) in the
-  citation inset.
+- Fix on-screen display of author names containing a thin space
+  (such as W.\,H. Auden).
 
 - Take into account the current zoom factor, dip, or preview scale
   factor when an instant preview is generated.
@@ -146,8 +141,7 @@ What's new
 
 - Better detection and response on svn conflicts.
 
-- Add more keyboard accelerators to the spellchecker dialog
-  (part of bug 6460).
+- Enable full keyboard navigation in the spellchecker dialog (bug 6460).
 
 
 * DOCUMENTATION AND LOCALIZATION