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Fix calculation last drawable layer and last drawable frame

This commit is contained in:
Gaspar Capello 2018-08-03 10:14:35 -03:00 committed by David Capello
parent 5e86884f74
commit 9dcadcf283
2 changed files with 6 additions and 9 deletions
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13
src/app/ui/timeline/timeline.cpp
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@ -1831,11 +1831,11 @@ void Timeline::setCursor(ui::Message* msg, const Hit& hit)
void Timeline::getDrawableLayers(layer_t* firstLayer, layer_t* lastLayer)
{
int hpx = (clientBounds().h - headerBoxHeight() - topHeight());
layer_t i = this->lastLayer() - ((viewScroll().y+hpx) / layerBoxHeight());
layer_t i = this->lastLayer()
- ((viewScroll().y + getCelsBounds().h) / layerBoxHeight());
i = MID(this->firstLayer(), i, this->lastLayer());
layer_t j = i + (hpx / layerBoxHeight() + 1);
layer_t j = this->lastLayer() - viewScroll().y / layerBoxHeight();;
if (!m_rows.empty())
j = MID(this->firstLayer(), j, this->lastLayer());
else
@ -1847,12 +1847,9 @@ void Timeline::getDrawableLayers(layer_t* firstLayer, layer_t* lastLayer)
void Timeline::getDrawableFrames(frame_t* firstFrame, frame_t* lastFrame)
{
int availW = (clientBounds().w - m_separator_x);
*firstFrame = frame_t(viewScroll().x / frameBoxWidth());
*lastFrame = *firstFrame
+ frame_t(availW / frameBoxWidth())
+ ((availW % frameBoxWidth()) > 0 ? 1: 0);
*lastFrame = frame_t((viewScroll().x
+ getCelsBounds().w) / frameBoxWidth());
}
void Timeline::drawPart(ui::Graphics* g, const gfx::Rect& bounds,