mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-09 22:48:27 +00:00
fix for 38253 r=mjudge
This commit is contained in:
parent
2284b35757
commit
a5c995336b
@ -1325,12 +1325,19 @@ nsSelection::MoveCaret(PRUint32 aKeycode, PRBool aContinue, nsSelectionAmount aA
|
||||
nsCOMPtr<nsIDOMNode> node = do_QueryInterface(content);
|
||||
nsCOMPtr<nsIDOMNode> parentNode;
|
||||
//we also need to check to see if the result frame's content's parent is equal to the weaknode used of course.
|
||||
|
||||
result = node->GetParentNode(getter_AddRefs(parentNode));
|
||||
if ((NS_FAILED(result) || parentNode != weakNodeUsed) && node != weakNodeUsed) //we are not pointing to same node! offset is meaningless
|
||||
offsetused = -1;//0 because when grabbing a child content we grab the IDX'th object or: body has 2 children,
|
||||
//index 0 of parent is the first child so if we say the first child is the frame then say offset is 0 we are correct
|
||||
|
||||
//except for special case of text frames where they are their own parent.
|
||||
nsCOMPtr<nsIDOMText> textNode = do_QueryInterface(node);
|
||||
if (NS_SUCCEEDED(result) && textNode && node != weakNodeUsed)//then the offset is meaningless.
|
||||
{
|
||||
offsetused = 0;//0 because when grabbing a child content we grab the IDX'th object or: body has 2 children,
|
||||
//index 0 of parent is the first child so if we say the first child is the frame then say offset is 0 we are correct
|
||||
}
|
||||
else
|
||||
{
|
||||
result = node->GetParentNode(getter_AddRefs(parentNode));
|
||||
if ((NS_FAILED(result) || parentNode != weakNodeUsed) && node != weakNodeUsed) //we are not pointing to same node! offset is meaningless
|
||||
offsetused = -1;
|
||||
}
|
||||
nsPeekOffsetStruct pos;
|
||||
pos.SetData(mTracker, desiredX, aAmount, eDirPrevious, offsetused, PR_FALSE,PR_TRUE, PR_TRUE);
|
||||
switch (aKeycode){
|
||||
|
@ -1325,12 +1325,19 @@ nsSelection::MoveCaret(PRUint32 aKeycode, PRBool aContinue, nsSelectionAmount aA
|
||||
nsCOMPtr<nsIDOMNode> node = do_QueryInterface(content);
|
||||
nsCOMPtr<nsIDOMNode> parentNode;
|
||||
//we also need to check to see if the result frame's content's parent is equal to the weaknode used of course.
|
||||
|
||||
result = node->GetParentNode(getter_AddRefs(parentNode));
|
||||
if ((NS_FAILED(result) || parentNode != weakNodeUsed) && node != weakNodeUsed) //we are not pointing to same node! offset is meaningless
|
||||
offsetused = -1;//0 because when grabbing a child content we grab the IDX'th object or: body has 2 children,
|
||||
//index 0 of parent is the first child so if we say the first child is the frame then say offset is 0 we are correct
|
||||
|
||||
//except for special case of text frames where they are their own parent.
|
||||
nsCOMPtr<nsIDOMText> textNode = do_QueryInterface(node);
|
||||
if (NS_SUCCEEDED(result) && textNode && node != weakNodeUsed)//then the offset is meaningless.
|
||||
{
|
||||
offsetused = 0;//0 because when grabbing a child content we grab the IDX'th object or: body has 2 children,
|
||||
//index 0 of parent is the first child so if we say the first child is the frame then say offset is 0 we are correct
|
||||
}
|
||||
else
|
||||
{
|
||||
result = node->GetParentNode(getter_AddRefs(parentNode));
|
||||
if ((NS_FAILED(result) || parentNode != weakNodeUsed) && node != weakNodeUsed) //we are not pointing to same node! offset is meaningless
|
||||
offsetused = -1;
|
||||
}
|
||||
nsPeekOffsetStruct pos;
|
||||
pos.SetData(mTracker, desiredX, aAmount, eDirPrevious, offsetused, PR_FALSE,PR_TRUE, PR_TRUE);
|
||||
switch (aKeycode){
|
||||
|
@ -1325,12 +1325,19 @@ nsSelection::MoveCaret(PRUint32 aKeycode, PRBool aContinue, nsSelectionAmount aA
|
||||
nsCOMPtr<nsIDOMNode> node = do_QueryInterface(content);
|
||||
nsCOMPtr<nsIDOMNode> parentNode;
|
||||
//we also need to check to see if the result frame's content's parent is equal to the weaknode used of course.
|
||||
|
||||
result = node->GetParentNode(getter_AddRefs(parentNode));
|
||||
if ((NS_FAILED(result) || parentNode != weakNodeUsed) && node != weakNodeUsed) //we are not pointing to same node! offset is meaningless
|
||||
offsetused = -1;//0 because when grabbing a child content we grab the IDX'th object or: body has 2 children,
|
||||
//index 0 of parent is the first child so if we say the first child is the frame then say offset is 0 we are correct
|
||||
|
||||
//except for special case of text frames where they are their own parent.
|
||||
nsCOMPtr<nsIDOMText> textNode = do_QueryInterface(node);
|
||||
if (NS_SUCCEEDED(result) && textNode && node != weakNodeUsed)//then the offset is meaningless.
|
||||
{
|
||||
offsetused = 0;//0 because when grabbing a child content we grab the IDX'th object or: body has 2 children,
|
||||
//index 0 of parent is the first child so if we say the first child is the frame then say offset is 0 we are correct
|
||||
}
|
||||
else
|
||||
{
|
||||
result = node->GetParentNode(getter_AddRefs(parentNode));
|
||||
if ((NS_FAILED(result) || parentNode != weakNodeUsed) && node != weakNodeUsed) //we are not pointing to same node! offset is meaningless
|
||||
offsetused = -1;
|
||||
}
|
||||
nsPeekOffsetStruct pos;
|
||||
pos.SetData(mTracker, desiredX, aAmount, eDirPrevious, offsetused, PR_FALSE,PR_TRUE, PR_TRUE);
|
||||
switch (aKeycode){
|
||||
|
Loading…
Reference in New Issue
Block a user