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gecko-dev
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Had a loop that did not reset one variable for "next" iteration. this will fix arrow up/down ya.

This commit is contained in:
mjudge%netscape.com 1999-09-07 18:47:01 +00:00
Родитель fe53546e87
Коммит 591daffd24
2 изменённых файлов: 6 добавлений и 4 удалений
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5
layout/generic/nsFrame.cpp
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@ -1871,7 +1871,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
{
if (!aResultContent || !aContentOffset ||!aTracker || !aResultFrame)
return NS_ERROR_NULL_POINTER;
nsresult result = NS_ERROR_FAILURE;
nsresult result = NS_ERROR_FAILURE;
switch (aAmount){
case eSelectLine :
{
@ -1884,6 +1884,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
PRInt32 thisLine;
while (NS_FAILED(result)){
thisBlock = blockFrame;
result = blockFrame->GetParent(&blockFrame);
if (NS_FAILED(result) || !blockFrame) //if at line 0 then nothing to do
return result;
@ -1900,7 +1901,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
if (NS_FAILED(result) || !it || !blockFrame || !thisBlock)
return result;
result = it->FindLineContaining(thisBlock, &thisLine);
if (NS_FAILED(result))
if (NS_FAILED(result) || thisLine <0)
return result;
int edgeCase = 0;//no edge case. this should look at thisLine
PRBool doneLooping = PR_FALSE;//tells us when no more block frames hit.

5
layout/html/base/src/nsFrame.cpp
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@ -1871,7 +1871,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
{
if (!aResultContent || !aContentOffset ||!aTracker || !aResultFrame)
return NS_ERROR_NULL_POINTER;
nsresult result = NS_ERROR_FAILURE;
nsresult result = NS_ERROR_FAILURE;
switch (aAmount){
case eSelectLine :
{
@ -1884,6 +1884,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
PRInt32 thisLine;
while (NS_FAILED(result)){
thisBlock = blockFrame;
result = blockFrame->GetParent(&blockFrame);
if (NS_FAILED(result) || !blockFrame) //if at line 0 then nothing to do
return result;
@ -1900,7 +1901,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
if (NS_FAILED(result) || !it || !blockFrame || !thisBlock)
return result;
result = it->FindLineContaining(thisBlock, &thisLine);
if (NS_FAILED(result))
if (NS_FAILED(result) || thisLine <0)
return result;
int edgeCase = 0;//no edge case. this should look at thisLine
PRBool doneLooping = PR_FALSE;//tells us when no more block frames hit.