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Minor changes in Timeline::showCel()

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Removed some local variables.
This commit is contained in:
David Capello 2015-09-17 16:40:49 -03:00
parent 581fbb6632
commit 9e561148fc
1 changed files with 6 additions and 8 deletions
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14
src/app/ui/timeline.cpp
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@ -2177,23 +2177,21 @@ void Timeline::showCel(LayerIndex layer, frame_t frame)
{
gfx::Point scroll = getViewScroll();
int x1, y1, x2, y2;
int left = m_viewportArea.x;
int top = m_viewportArea.y;
x1 = left + FRMSIZE*frame - scroll.x;
y1 = top + LAYSIZE*(lastLayer() - layer) - scroll.y;
x1 = m_viewportArea.x + FRMSIZE*frame - scroll.x;
y1 = m_viewportArea.y + LAYSIZE*(lastLayer() - layer) - scroll.y;
x2 = x1 + FRMSIZE - 1;
y2 = y1 + LAYSIZE - 1;
if (x1 < left) {
scroll.x -= left - (x1);
if (x1 < m_viewportArea.x) {
scroll.x -= m_viewportArea.x - x1;
}
else if (x2 > m_viewportArea.x2()-1) {
scroll.x += (x2) - (m_viewportArea.x2()-1);
}
if (y1 < top) {
scroll.y -= top - (y1);
if (y1 < m_viewportArea.y) {
scroll.y -= m_viewportArea.y - (y1);
}
else if (y2 > m_viewportArea.y2()-1) {
scroll.y += (y2) - (m_viewportArea.y2()-1);