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highlightLineRange implemented like last

This commit is contained in:
James Johnson 2018-01-11 18:22:39 -05:00
parent 71931c8e43
commit d28eab7e9d
1 changed files with 18 additions and 1 deletions
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19
src/dlangui/widgets/editors.d
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@ -3315,7 +3315,24 @@ class EditBox : EditWidgetBase {
Rect rc = lineRect;
rc.left = _clientRect.left + startrc.left;
rc.right = _clientRect.left + endrc.right;
if (!rc.empty) {
if (_wordWrap && !rc.empty)
{
auto limitNumber = (int num, int limit) => num > limit ? limit : num;
LineSpan curSpan = getSpan(r.start.line);
int yOffset = _lineHeight * (wrapsUpTo(r.start.line));
rc.offset(0, yOffset);
Rect[] wrappedSelection;
wrappedSelection.length = curSpan.len;
foreach (int i, wrapLineRect; wrappedSelection)
{
wrapLineRect = rc;
wrapLineRect.offset(-1 * curSpan.accumulation(i, LineSpan.WrapPointInfo.Width), i * _lineHeight);
wrapLineRect.right = limitNumber(wrapLineRect.right,(rc.left + curSpan.wrapPoints[i].wrapWidth));
//buf.fillRect(wrapLineRect, focused ? _selectionColorFocused : _selectionColorNormal);
buf.fillRect(wrapLineRect, color);
}
}
else if (!rc.empty) {
// draw selection rect for matching bracket
buf.fillRect(rc, color);
}