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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-09-19 10:07:20 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-09-19 14:16:31 +0000 |
| commit | 0264e97bceaca69d0b0232ac680bd7b26e2db66a (patch) | |
| tree | 85ea26e8a518469b74c3db58d5a814c102a3622c /xfa/fwl/cfwl_edit.h | |
| parent | b02aa61946a62639dd9d39bc00eff6f829b1e414 (diff) | |
| download | pdfium-0264e97bceaca69d0b0232ac680bd7b26e2db66a.tar.xz | |
Convert selection to use count instead of end index
This CL changes the Text Edit Engine code to use a count instead of an
end index for the selection range. Using count lets us differentiate a
selection at the beginning of 1 character and an empty selection.
A few new tests were added to test unicode word break behaviour, some are not
working yet and are commented out.
Change-Id: Icce8f5003102ef0a850151ccdf16d3c2226d94bf
Reviewed-on: https://pdfium-review.googlesource.com/13491
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Diffstat (limited to 'xfa/fwl/cfwl_edit.h')
| -rw-r--r-- | xfa/fwl/cfwl_edit.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xfa/fwl/cfwl_edit.h b/xfa/fwl/cfwl_edit.h index e85baaaa38..cfebb25146 100644 --- a/xfa/fwl/cfwl_edit.h +++ b/xfa/fwl/cfwl_edit.h @@ -74,7 +74,7 @@ class CFWL_Edit : public CFWL_Widget, public CFDE_TextEditEngine::Delegate { void SelectAll(); void ClearSelection(); bool HasSelection() const; - // Returns <start, end> indices of the selection. + // Returns <start, count> of the selection. std::pair<size_t, size_t> GetSelection() const; int32_t GetLimit() const; |