Add missing initialization

[lyx.git] / src / frontends / WorkAreaManager.cpp

diff --git a/src/frontends/WorkAreaManager.cpp b/src/frontends/WorkAreaManager.cpp
index f79863be36915015ce0f7af13040a771e3fcc3e9..f938db4eb9d80306f6da263e11be708325b934d7 100644 (file)
--- a/src/frontends/WorkAreaManager.cpp
+++ b/src/frontends/WorkAreaManager.cpp
@@ -33,7 +33,9 @@ void WorkAreaManager::remove(WorkArea * wa)
 
 void WorkAreaManager::redrawAll(bool update_metrics)
 {
-       for (iterator it = work_areas_.begin(); it != work_areas_.end(); ++it)
+       iterator it = work_areas_.begin();
+       iterator const en = work_areas_.end();
+       for (; it != en; ++it)
                (*it)->redraw(update_metrics);
 }
 
@@ -46,16 +48,11 @@ void WorkAreaManager::closeAll()
 }
 
 
-void WorkAreaManager::setReadOnly(bool on)
-{
-       for (iterator it = work_areas_.begin(); it != work_areas_.end(); ++it)
-               (*it)->setReadOnly(on);
-}
-
-
 void WorkAreaManager::updateTitles()
 {
-       for (iterator it = work_areas_.begin(); it != work_areas_.end(); ++it)
+       iterator it = work_areas_.begin();
+       iterator const en = work_areas_.end();
+       for (; it != en; ++it)
                (*it)->updateWindowTitle();
 }