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applied two textview-patches from Blub that fixes #3458:

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* Select() did not re-show the caret when it should
* GoToLine() must hide/show the caret to avoid drawing artefacts


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29983 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Oliver Tappe
2009-04-06 22:27:01 +00:00
parent 2a30a9e9f1
commit 940901b615
1 changed files with 3 additions and 0 deletions
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src/kits/interface/TextView.cpp
+3
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@@ -1331,7 +1331,9 @@ void
BTextView::GoToLine(int32 index) BTextView::GoToLine(int32 index)
{ {
_CancelInputMethod(); _CancelInputMethod();
_HideCaret();
fSelStart = fSelEnd = fClickOffset = OffsetAt(index); fSelStart = fSelEnd = fClickOffset = OffsetAt(index);
_ShowCaret();
} }
@@ -1507,6 +1509,7 @@ BTextView::Select(int32 startOffset, int32 endOffset)
Highlight(fSelStart, fSelEnd); Highlight(fSelStart, fSelEnd);
} }
fSelStart = fSelEnd = fClickOffset = startOffset; fSelStart = fSelEnd = fClickOffset = startOffset;
_ShowCaret();
} else { } else {
if (fActive) { if (fActive) {
// draw only those ranges that are different // draw only those ranges that are different