From e3d5fcb575a14de02213e356e2520d4a3292927b Mon Sep 17 00:00:00 2001
From: Dmitry Vedenko <dmitry@crsib.me>
Date: Mon, 25 Sep 2023 14:23:09 +0300
Subject: [PATCH] Fixes the wrong Undo message when stretching with mouse

---
 .../wavetrack/ui/WaveClipAdjustBorderHandle.cpp        | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/tracks/playabletrack/wavetrack/ui/WaveClipAdjustBorderHandle.cpp b/src/tracks/playabletrack/wavetrack/ui/WaveClipAdjustBorderHandle.cpp
index 885f4f27bb68..e07f39484718 100644
--- a/src/tracks/playabletrack/wavetrack/ui/WaveClipAdjustBorderHandle.cpp
+++ b/src/tracks/playabletrack/wavetrack/ui/WaveClipAdjustBorderHandle.cpp
@@ -26,6 +26,7 @@
 #include "ViewInfo.h"
 #include "ProjectHistory.h"
 #include "UndoManager.h"
+#include "WaveClipUtilities.h"
 
 namespace {
 
@@ -125,6 +126,7 @@ class AdjustClipBorder final : public WaveClipAdjustBorderHandle::AdjustPolicy
    std::shared_ptr<WaveTrack::Interval> mInterval;
    int mDragStartX{ };
    const bool mAdjustingLeftBorder;
+   const bool mIsStretchMode;
    const double mInitialBorderPosition;
    double mBorderPosition;
    const std::pair<double, double> mRange;
@@ -191,6 +193,7 @@ class AdjustClipBorder final : public WaveClipAdjustBorderHandle::AdjustPolicy
       : mTrack { std::move(track) }
       , mInterval { std::move(interval) }
       , mAdjustingLeftBorder { adjustLeftBorder }
+      , mIsStretchMode { isStretchMode }
       , mInitialBorderPosition { adjustLeftBorder ? mInterval->Start() :
                                              mInterval->End() }
       , mBorderPosition { mInitialBorderPosition } 
@@ -256,7 +259,12 @@ class AdjustClipBorder final : public WaveClipAdjustBorderHandle::AdjustPolicy
       const auto dt = std::abs(mInitialBorderPosition - mBorderPosition);
       if (dt != 0)
       {
-         if (mAdjustingLeftBorder)
+         if (mIsStretchMode)
+         {
+            PushClipSpeedChangedUndoState(
+               project, 100.0 / mInterval->GetStretchRatio());
+         }
+         else if (mAdjustingLeftBorder)
          {
             /*i18n-hint: This is about trimming a clip, a length in seconds like "2.4 seconds" is shown*/
             ProjectHistory::Get(project).PushState(XO("Adjust left trim by %.02f seconds").Format(dt),