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adding word jumping with CNTRL char down now

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mjudge%netscape.com 1999-02-22 03:20:18 +00:00
parent 2e01e0d61b
commit 5e896e4c40
1 changed files with 5 additions and 2 deletions
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7
layout/base/src/nsRangeList.cpp
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@ -560,10 +560,13 @@ nsRangeList::HandleKeyEvent(nsIFocusTracker *aTracker, nsGUIEvent *aGuiEvent)
PRInt32 contentOffset;
PRInt32 offsetused = beginoffset;
nsIFrame *frameused;
nsSelectionAmount amount = eSelectCharacter;
result = frame->GetSelected(&selected,&beginoffset,&endoffset, &contentoffset);
if (NS_FAILED(result)){
return result;
}
if (keyEvent->isControl)
amount = eSelectWord;
switch (keyEvent->keyCode){
case nsIDOMEvent::VK_LEFT :
//we need to look for the previous PAINTED location to move the cursor to.
@ -580,7 +583,7 @@ nsRangeList::HandleKeyEvent(nsIFocusTracker *aTracker, nsGUIEvent *aGuiEvent)
offsetused = beginoffset;
frameused = anchor;
}
if (NS_SUCCEEDED(frameused->PeekOffset(eSelectCharacter, eDirPrevious, offsetused, &resultFrame, &frameOffset, &contentOffset)) && resultFrame){
if (NS_SUCCEEDED(frameused->PeekOffset(amount, eDirPrevious, offsetused, &resultFrame, &frameOffset, &contentOffset)) && resultFrame){
result = TakeFocus(aTracker, resultFrame, frameOffset, contentOffset, keyEvent->isShift);
}
break;
@ -599,7 +602,7 @@ nsRangeList::HandleKeyEvent(nsIFocusTracker *aTracker, nsGUIEvent *aGuiEvent)
offsetused = endoffset;
frameused = frame;
}
if (NS_SUCCEEDED(frameused->PeekOffset(eSelectCharacter, eDirNext, offsetused, &resultFrame, &frameOffset, &contentOffset)) && resultFrame){
if (NS_SUCCEEDED(frameused->PeekOffset(amount, eDirNext, offsetused, &resultFrame, &frameOffset, &contentOffset)) && resultFrame){
result = TakeFocus(aTracker, resultFrame, frameOffset, contentOffset, keyEvent->isShift);
}
case nsIDOMEvent::VK_UP :