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Incorrect array index calculation in case of scrolling only part of the

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screen (as vim does for instance). Should fix #2382 and #2386.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25973 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2008-06-16 16:24:37 +00:00
parent 44820a5d88
commit c85eff1991
1 changed files with 1 additions and 1 deletions
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src/apps/terminal/BasicTerminalBuffer.cpp
+1 -1
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@@ -1116,7 +1116,7 @@ BasicTerminalBuffer::_Scroll(int32 top, int32 bottom, int32 numLines)
// lines). // lines).
for (int32 i = bottom + 1; i < fHeight; i++) { for (int32 i = bottom + 1; i < fHeight; i++) {
std::swap(fScreen[_LineIndex(i)], std::swap(fScreen[_LineIndex(i)],
fScreen[_LineIndex(i) + numLines]); fScreen[_LineIndex(i + numLines)]);
} }
// update the screen offset and clear the new lines // update the screen offset and clear the new lines