Bug 308017 - Bidi: up/down-arrow sometimes behave incorrectly after switching keyboard layout. patch from Uri Bernstein <uriber@gmail.com>, r=smontagu, sr=roc.

git-svn-id: svn://10.0.0.236/trunk@180499 18797224-902f-48f8-a5cc-f745e15eee43
2005-09-18 14:18:28 +00:00
parent f9d81faf34
commit 08f7d01df1
1 changed files with 5 additions and 0 deletions
--- a/mozilla/layout/generic/nsSelection.cpp
+++ b/mozilla/layout/generic/nsSelection.cpp
@@ -7388,6 +7388,11 @@ nsTypedSelection::SelectionLanguageChange(PRBool aLangRTL)
    else
      shell->SetCaretBidiLevel(levelAfter);
  }
+  
+  // The caret might have moved, so invalidate the desired X position
+  // for future usages of up-arrow or down-arrow
+  mFrameSelection->InvalidateDesiredX();
+  
  return NS_OK;
 }