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Bug 157546. 'Delete' key should delete entire cluster. patch by Theppitak Karoonboonyanan, r+sr=roc,a=schrep

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2008-02-21 18:24:04 -08:00
parent c7f2c28300
commit d53278e296
8 changed files with 206 additions and 1 deletions
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8
layout/forms/nsTextControlFrame.cpp
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@@ -581,6 +581,7 @@ public:
NS_IMETHOD GetCaretEnabled(PRBool *_retval);
NS_IMETHOD SetCaretVisibilityDuringSelection(PRBool aVisibility);
NS_IMETHOD CharacterMove(PRBool aForward, PRBool aExtend);
NS_IMETHOD CharacterExtendForDelete();
NS_IMETHOD WordMove(PRBool aForward, PRBool aExtend);
NS_IMETHOD WordExtendForDelete(PRBool aForward);
NS_IMETHOD LineMove(PRBool aForward, PRBool aExtend);
@@ -794,6 +795,13 @@ nsTextInputSelectionImpl::CharacterMove(PRBool aForward, PRBool aExtend)
return NS_ERROR_NULL_POINTER;
}
NS_IMETHODIMP
nsTextInputSelectionImpl::CharacterExtendForDelete()
{
if (mFrameSelection)
return mFrameSelection->CharacterExtendForDelete();
return NS_ERROR_NULL_POINTER;
}
NS_IMETHODIMP
nsTextInputSelectionImpl::WordMove(PRBool aForward, PRBool aExtend)