imporve:PPT联动

2026-01-18 08:24:33 +08:00
parent ff58675069
commit f0bae76b78
1 changed files with 163 additions and 158 deletions
@@ -1557,6 +1557,11 @@ namespace Ink_Canvas.Helpers
            {
                _updateTime = DateTime.Now;
                SlidesCount = 0;
+                _lastPolledSlideNumber = -1;
+                _polling = 1;
+
+                PPTROTConnectionHelper.SafeReleaseComObject(_pptSlideShowWindow);
+                _pptSlideShowWindow = null;

                // 记录WPS进程用于后续管理
                if (IsSupportWPS && PPTApplication != null)