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Reduce the scope of some local variables

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This commit is contained in:
Paul Cornett
2019-04-05 10:44:02 -07:00
parent af1cf0a5f3
commit fe1737d399
63 changed files with 163 additions and 152 deletions
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5
src/common/dcbase.cpp
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@@ -792,13 +792,13 @@ static wxPointList wx_spline_point_list;
void wx_quadratic_spline(double a1, double b1, double a2, double b2, double a3, double b3, double a4,
double b4)
{
double xmid, ymid;
double x1, y1, x2, y2, x3, y3, x4, y4;
wx_clear_stack();
wx_spline_push(a1, b1, a2, b2, a3, b3, a4, b4);
while (wx_spline_pop(&x1, &y1, &x2, &y2, &x3, &y3, &x4, &y4)) {
double xmid, ymid;
xmid = (double)half(x2, x3);
ymid = (double)half(y2, y3);
if (fabs(x1 - xmid) < THRESHOLD && fabs(y1 - ymid) < THRESHOLD &&
@@ -888,7 +888,7 @@ void wxDCImpl::DoDrawSpline( const wxPointList *points )
wxCHECK_RET( IsOk(), wxT("invalid window dc") );
const wxPoint *p;
double cx1, cy1, cx2, cy2, cx3, cy3, cx4, cy4;
double cx1, cy1, cx2, cy2;
double x1, y1, x2, y2;
wxPointList::compatibility_iterator node = points->GetFirst();
@@ -919,6 +919,7 @@ void wxDCImpl::DoDrawSpline( const wxPointList *points )
#endif // !wxUSE_STD_CONTAINERS
)
{
double cx3, cy3, cx4, cy4;
p = node->GetData();
x1 = x2;
y1 = y2;