* bug fix to only do paragraph redraws, not fullscreen

* avoid an extra redraw due to completion when typing


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23349 a592a061-630c-0410-9148-cb99ea01b6c8

src/BufferView.cpp

@@ -2221,7 +2221,7 @@ void BufferView::setInlineCompletion(Cursor & cur, DocIterator const & pos,
 	
 	// set update flags
 	if (changed) {
-		if (singlePar && !(cur.disp_.update() | Update::Force))
+		if (singlePar && !(cur.disp_.update() & Update::Force))
 			cur.updateFlags(cur.disp_.update() | Update::SinglePar);
 		else
 			cur.updateFlags(cur.disp_.update() | Update::Force);

src/LyXFunc.cpp

@@ -367,19 +367,11 @@ void LyXFunc::processKeySym(KeySymbol const & keysym, KeyModifier state)
 			dispatch(FuncRequest(LFUN_SELF_INSERT, arg,
 					     FuncRequest::KEYBOARD));
 			LYXERR(Debug::KEY, "SelfInsert arg[`" << to_utf8(arg) << "']");
-			lyx_view_->updateCompletion(true, true);
 		}
 	} else {
 		dispatch(func);
 		if (!lyx_view_)
 			return;
-		if (func.action == LFUN_CHAR_DELETE_BACKWARD)
-			// backspace is not a self-insertion. But it
-			// still should not hide the completion popup.
-			// FIXME: more clever way to detect those movements
-			lyx_view_->updateCompletion(false, true);
-		else
-			lyx_view_->updateCompletion(false, false);
 	}
 
 	if (lyx_view_)
@@ -1713,6 +1705,18 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
 					view()->cursor().fixIfBroken();
 			}
 
+			// update completion. We do it here and not in
+			// processKeySym to avoid another redraw just for a
+			// changed inline completion
+			if (cmd.origin == FuncRequest::KEYBOARD) {
+				if (cmd.action == LFUN_SELF_INSERT)
+					lyx_view_->updateCompletion(view()->cursor(), true, true);
+				else if (cmd.action == LFUN_CHAR_DELETE_BACKWARD)
+					lyx_view_->updateCompletion(view()->cursor(), false, true);
+				else
+					lyx_view_->updateCompletion(view()->cursor(), false, false);
+			}
+
 			updateFlags = view()->cursor().result().update();
 		}
 

src/frontends/LyXView.h

@@ -21,6 +21,7 @@ namespace support { class FileName; }
 
 class Buffer;
 class BufferView;
+class Cursor;
 class FuncStatus;
 class FuncRequest;
 class Inset;
@@ -92,8 +93,9 @@ public:
 	/// Update the completion popup and the inline completion state.
 	/// If \c start is true, then a new completion might be started.
 	/// If \c keep is true, an active completion will be kept active
-	/// even though the cursor moved.
+	/// even though the cursor moved. The update flags of \c cur might
-	virtual void updateCompletion(bool start, bool keep) = 0;
+	/// be changed.
+	virtual void updateCompletion(Cursor & cur, bool start, bool keep) = 0;
 
 private:
 	/// noncopyable

src/frontends/qt4/GuiView.cpp

@@ -1969,10 +1969,10 @@ void GuiView::restartCursor()
 }
 
 
-void GuiView::updateCompletion(bool start, bool keep)
+void GuiView::updateCompletion(Cursor & cur, bool start, bool keep)
 {
 	if (d.current_work_area_)
-		d.current_work_area_->completer().updateVisibility(start, keep);
+		d.current_work_area_->completer().updateVisibility(cur, start, keep);
 }
 
 namespace {

src/frontends/qt4/GuiView.h

@@ -31,6 +31,7 @@ class QShowEvent;
 
 namespace lyx {
 
+class Cursor;
 class ToolbarInfo;
 
 namespace frontend {
@@ -244,7 +245,7 @@ public:
 	void disconnectDialog(std::string const & name);
 
 	///
-	void updateCompletion(bool start, bool keep);
+	void updateCompletion(Cursor & cur, bool start, bool keep);
 
 private:
 	///