Autres/audacity
1
0
Fork 0
mirror of https://github.com/cookiengineer/audacity synced 2025-07-29 06:59:27 +02:00
Code Issues Releases Wiki Activity

Bug 464 - Cursor cannot be scrolled right when beyond all audio in project

Browse Source
This commit is contained in:
James Crook 2018-03-25 15:10:24 +01:00
parent ae564b2724
commit 14577d878b
1 changed files with 11 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/Menus.cpp
View File

@ -9177,10 +9177,12 @@ void AudacityProject::OnBoundaryMove(int step)
const double t0 = mViewInfo.selectedRegion.t0();
const double t1 = mViewInfo.selectedRegion.t1();
const double end = mTracks->GetEndTime();
const double end = std::max(
mTracks->GetEndTime(),
mTrackPanel->GetScreenEndTime());
double newT = mViewInfo.OffsetTimeByPixels( bMoveT0 ? t0 : t1, pixels);
// constrain to be in the track limits.
// constrain to be in the track/screen limits.
newT = std::max( 0.0, newT );
newT = std::min( newT, end);
// optionally constrain to be a contraction, i.e. so t0/t1 do not cross over
@ -9213,13 +9215,15 @@ SelectionOperation operation)
int snapToTime = GetSnapTo();
const double t0 = mViewInfo.selectedRegion.t0();
const double t1 = mViewInfo.selectedRegion.t1();
const double end = mTracks->GetEndTime();
const double end = std::max(
mTracks->GetEndTime(),
mTrackPanel->GetScreenEndTime());
// Is it t0 or t1 moving?
bool bMoveT0 = ( operation == SELECTION_CONTRACT ) ^ ( seekStep < 0 );
// newT is where we want to move to
double newT = OffsetTime( bMoveT0 ? t0 : t1, seekStep, timeUnit, snapToTime);
// constrain to be in the track limits.
// constrain to be in the track/screen limits.
newT = std::max( 0.0, newT );
newT = std::min( newT, end);
// optionally constrain to be a contraction, i.e. so t0/t1 do not cross over
@ -9244,7 +9248,9 @@ void AudacityProject::MoveWhenAudioInactive
// If TIME_UNIT_SECONDS, snap-to will be off.
int snapToTime = GetSnapTo();
const double t0 = mViewInfo.selectedRegion.t0();
const double end = mTracks->GetEndTime();
const double end = std::max(
mTracks->GetEndTime(),
mTrackPanel->GetScreenEndTime());
// Move the cursor
// Already in cursor mode?