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Fix for bug #37650: Initial values in text boxes not being displayed.

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Modified AttributeChanged() to allow us to set the value attribute
even though mEditor is null.
r=morse@netscape.com  a=beppe@netscape.com


git-svn-id: svn://10.0.0.236/trunk@71167 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
kin%netscape.com 2000-05-31 14:14:16 +00:00
parent 112434216b
commit 6ad77ab6e2
1 changed files with 4 additions and 6 deletions
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10
mozilla/layout/html/forms/src/nsGfxTextControlFrame.cpp
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@ -1175,19 +1175,17 @@ nsGfxTextControlFrame::AttributeChanged(nsIPresContext* aPresContext,
nsIAtom* aAttribute,
PRInt32 aHint)
{
if (PR_FALSE==IsInitialized()) {return NS_ERROR_NOT_INITIALIZED;}
nsresult result = NS_OK;
if (nsHTMLAtoms::value == aAttribute)
{
if (mEditor)
{
nsString value;
GetText(&value, PR_TRUE); // get the initial value from the content attribute
mEditor->EnableUndo(PR_FALSE); // wipe out undo info
SetTextControlFrameState(value); // set new text value
nsString value;
GetText(&value, PR_TRUE); // get the initial value from the content attribute
SetTextControlFrameState(value); // set new text value
if (mEditor)
mEditor->EnableUndo(PR_TRUE); // fire up a new txn stack
}
if (aHint != NS_STYLE_HINT_REFLOW)
nsFormFrame::StyleChangeReflow(aPresContext, this);
}