FGFS-4.1/simgear
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

CSSBorder: Do not return unitialized data.

Browse Source
This commit is contained in:
Thomas Geymayer
2013-06-07 18:54:41 +02:00
parent d24d3ce487
commit c8af817eeb
2 changed files with 23 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
simgear/misc/CSSBorder.cxx
+10 -2
View File
@@ -50,26 +50,34 @@ namespace simgear
//----------------------------------------------------------------------------
CSSBorder::Offsets CSSBorder::getRelOffsets(const SGRect<int>& dim) const
{
Offsets ret;
Offsets ret = {{0}};
if( !valid )
return ret;
for(int i = 0; i < 4; ++i)
{
ret.val[i] = offsets.val[i];
if( !types.rel[i] )
ret.val[i] /= (i & 1) ? dim.height() : dim.width();
}
return ret;
}
//----------------------------------------------------------------------------
CSSBorder::Offsets CSSBorder::getAbsOffsets(const SGRect<int>& dim) const
{
Offsets ret;
Offsets ret = {{0}};
if( !valid )
return ret;
for(int i = 0; i < 4; ++i)
{
ret.val[i] = offsets.val[i];
if( types.rel[i] )
ret.val[i] *= (i & 1) ? dim.height() : dim.width();
}
return ret;
}