diff options
| author | buldi <dobrakowskirafal@gmail.com> | 2023-04-02 18:16:10 +0200 |
|---|---|---|
| committer | Hossein <hossein@libreoffice.org> | 2023-04-24 00:52:19 +0200 |
| commit | c6755955aeaddb14bd3ad231f78cda47a0a5aeaa (patch) | |
| tree | e25909665f662b110d7deb053a102be78159897f /editeng/source | |
| parent | 14a23ef47c8ceaa1fc6dc4a7a942fb8360ea4bfd (diff) | |
tdf#147906 Use std::hypot for Pythagorean addition
Change-Id: I47611e1bffed814294bd2c7b23b26e1878151464
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149939
Tested-by: Jenkins
Reviewed-by: Hossein <hossein@libreoffice.org>
Diffstat (limited to 'editeng/source')
| -rw-r--r-- | editeng/source/misc/txtrange.cxx | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/editeng/source/misc/txtrange.cxx b/editeng/source/misc/txtrange.cxx index 6374747be3c9..2f02a1150f91 100644 --- a/editeng/source/misc/txtrange.cxx +++ b/editeng/source/misc/txtrange.cxx @@ -192,11 +192,12 @@ tools::Long SvxBoundArgs::CalcMax( const Point& rPt1, const Point& rPt2, } else nB = nStart; - nB *= nB; - nB += nDa * nDa; - nB = sqrt( nB ); + + nB = std::hypot(nB, nDa); + if (nB == 0) // avoid div / 0 return 0; + nB = nRange + nDa * ( nFarRange - nRange ) / nB; bool bNote; |