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* the textrect.right should always be rounded up to the next integer -

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fixes #4894
* PointAt() now rounds x- and y-positions to the next integer instead of always
  rounding them up - this yields improved caret-positions (e.g. before an 'f'
  character)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33877 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Oliver Tappe
2009-11-04 13:55:13 +00:00
parent 85a7877f80
commit baa3366093
1 changed files with 3 additions and 3 deletions
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src/kits/interface/TextView.cpp
+3 -3
View File
@@ -1809,8 +1809,8 @@ BTextView::PointAt(int32 inOffset, float *outHeight) const
result.x += fTextRect.left; result.x += fTextRect.left;
// round up // round up
result.x = ceilf(result.x); result.x = lroundf(result.x);
result.y = ceilf(result.y); result.y = lroundf(result.y);
if (outHeight != NULL) if (outHeight != NULL)
*outHeight = height; *outHeight = height;
@@ -3792,7 +3792,7 @@ BTextView::_RecalculateLineBreaks(int32 *startLine, int32 *endLine)
fTextRect.bottom = fTextRect.top + newHeight; fTextRect.bottom = fTextRect.top + newHeight;
if (!fWrap) { if (!fWrap) {
fMinTextRectWidth = fLines->MaxWidth(); fMinTextRectWidth = fLines->MaxWidth();
fTextRect.right = fTextRect.left + fMinTextRectWidth; fTextRect.right = ceilf(fTextRect.left + fMinTextRectWidth);
} }
*endLine = lineIndex - 1; *endLine = lineIndex - 1;