Autres/audacity
1
0
Fork 0
mirror of https://github.com/cookiengineer/audacity synced 2025-05-02 16:49:41 +02:00
Code Issues Releases Wiki Activity

Bug1995: Fix drawing of stereo tracks, bug introduced at 0c0c2c0

Browse Source
This commit is contained in:
Paul Licameli 2018-10-03 16:10:19 -04:00
parent 8880e1b929
commit 50f2b0e860
1 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
src/TrackArtist.cpp
View File

@ -351,7 +351,7 @@ void TrackArtist::DrawTracks(TrackPanelDrawingContext &context,
bool drawSliders)
{
// Copy the horizontal extent of rect; will later change only the vertical.
wxRect trackRect = rect;
wxRect teamRect = rect;
bool hasSolo = false;
for (const Track *t : *tracks) {
@ -382,20 +382,18 @@ void TrackArtist::DrawTracks(TrackPanelDrawingContext &context,
auto group = TrackList::Channels( leader );
leader = leader->SubstitutePendingChangedTrack().get();
trackRect.y = leader->GetY() - zoomInfo.vpos;
trackRect.height = group.sum( [&] (const Track *channel) {
teamRect.y = leader->GetY() - zoomInfo.vpos;
teamRect.height = group.sum( [&] (const Track *channel) {
channel = channel->SubstitutePendingChangedTrack().get();
return channel->GetHeight();
});
if (trackRect.GetBottom() < clip.GetTop())
if (teamRect.GetBottom() < clip.GetTop())
continue;
else if (trackRect.GetTop() > clip.GetBottom())
else if (teamRect.GetTop() > clip.GetBottom())
break;
for (auto t : group) {
t = t->SubstitutePendingChangedTrack().get();
#if defined(DEBUG_CLIENT_AREA)
// Filled rectangle to show the interior of the client area
wxRect zr = trackRect;
@ -413,13 +411,15 @@ void TrackArtist::DrawTracks(TrackPanelDrawingContext &context,
// its linked partner, and see if any part of that rect is on-screen.
// If so, we draw both. Otherwise, we can safely draw neither.
if (trackRect.Intersects(clip) && reg.Contains(trackRect)) {
wxRect rr = trackRect;
rr.x += mMarginLeft;
rr.y += mMarginTop;
rr.width -= (mMarginLeft + mMarginRight);
rr.height -= (mMarginTop + mMarginBottom);
DrawTrack(context, t, rr,
if (teamRect.Intersects(clip) && reg.Contains(teamRect)) {
t = t->SubstitutePendingChangedTrack().get();
wxRect trackRect {
rect.x + mMarginLeft,
t->GetY() - zoomInfo.vpos + mMarginTop,
rect.width - (mMarginLeft + mMarginRight),
t->GetHeight() - (mMarginTop + mMarginBottom)
};
DrawTrack(context, t, trackRect,
selectedRegion, zoomInfo,
drawEnvelope, bigPoints, drawSliders, hasSolo);
}