зеркало из https://github.com/mozilla/gecko-dev.git
Had a loop that did not reset one variable for "next" iteration. this will fix arrow up/down ya.
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Родитель
fe53546e87
Коммит
591daffd24
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@ -1884,6 +1884,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
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PRInt32 thisLine;
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while (NS_FAILED(result)){
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thisBlock = blockFrame;
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result = blockFrame->GetParent(&blockFrame);
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if (NS_FAILED(result) || !blockFrame) //if at line 0 then nothing to do
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return result;
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@ -1900,7 +1901,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
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if (NS_FAILED(result) || !it || !blockFrame || !thisBlock)
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return result;
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result = it->FindLineContaining(thisBlock, &thisLine);
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if (NS_FAILED(result))
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if (NS_FAILED(result) || thisLine <0)
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return result;
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int edgeCase = 0;//no edge case. this should look at thisLine
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PRBool doneLooping = PR_FALSE;//tells us when no more block frames hit.
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@ -1884,6 +1884,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
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PRInt32 thisLine;
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while (NS_FAILED(result)){
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thisBlock = blockFrame;
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result = blockFrame->GetParent(&blockFrame);
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if (NS_FAILED(result) || !blockFrame) //if at line 0 then nothing to do
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return result;
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@ -1900,7 +1901,7 @@ nsFrame::PeekOffset(nsIFocusTracker *aTracker,
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if (NS_FAILED(result) || !it || !blockFrame || !thisBlock)
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return result;
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result = it->FindLineContaining(thisBlock, &thisLine);
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if (NS_FAILED(result))
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if (NS_FAILED(result) || thisLine <0)
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return result;
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int edgeCase = 0;//no edge case. this should look at thisLine
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PRBool doneLooping = PR_FALSE;//tells us when no more block frames hit.
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