Fix issue WinMerge/winmerge#2370: Image Comparison : In Alpha Animati…

…on, dialogs hang winmerge (2)
WinMerge · Jul 7, 2024 · 05b9c5d · 05b9c5d
1 parent b29ca08
commit 05b9c5d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/WinIMergeLib/ImgMergeWindow.hpp b/src/WinIMergeLib/ImgMergeWindow.hpp
@@ -1476,8 +1476,8 @@ class CImgMergeWindow : public IImgMergeWindow
 				}
 				const auto actualCycle = tse - m_timerPrev;
 				const auto idealCycle = 
-					std::chrono::milliseconds((wParam == 2) ? TIMER_INTERVAL_ANIM : TIMER_INTERVAL_BLINK);
-				m_timerNext = tse +((m_timerNext.count() == 0 || actualCycle < idealCycle) ? idealCycle : actualCycle);
+					std::chrono::milliseconds((m_buffer.GetOverlayMode() == OVERLAY_ALPHABLEND_ANIM) ? TIMER_INTERVAL_ANIM : TIMER_INTERVAL_BLINK);
+				m_timerNext = tse + ((m_timerNext.count() == 0 || actualCycle < idealCycle) ? idealCycle : actualCycle);
 			}
 			m_timerPrev = tse;
 			break;