#124 Allow processing LOCATIONCHANGE events

sshukurov · sshukurov · commit 4c1b10dc0577 · 2023-07-06T12:45:57.000+05:00
diff --git a/Source/ExcelDna.IntelliSense/UIMonitor/WinEvents.cs b/Source/ExcelDna.IntelliSense/UIMonitor/WinEvents.cs
@@ -219,6 +219,7 @@ bool IsSupportedWinEvent(WinEvent winEvent)
                    winEvent == WinEvent.EVENT_SYSTEM_MOVESIZESTART ||   // Only for the on-demand hook
                    winEvent == WinEvent.EVENT_SYSTEM_MOVESIZEEND ||   // Only for the on-demand hook
                    winEvent == WinEvent.EVENT_OBJECT_SELECTION ||           // Only for the PopupList
+                   winEvent == WinEvent.EVENT_OBJECT_LOCATIONCHANGE ||
                    winEvent == WinEvent.EVENT_SYSTEM_CAPTURESTART;
         }
 
diff --git a/Source/ExcelDna.IntelliSense/UIMonitor/WindowWatcher.cs b/Source/ExcelDna.IntelliSense/UIMonitor/WindowWatcher.cs
@@ -69,6 +69,10 @@ internal WindowChangedEventArgs(IntPtr windowHandle, WinEventHook.WinEvent winEv
                     case WinEventHook.WinEvent.EVENT_OBJECT_FOCUS:
                         Type = ChangeType.Focus;
                         break;
+                    case WinEventHook.WinEvent.EVENT_OBJECT_LOCATIONCHANGE:
+                        Type = ChangeType.LocationChange;
+                        ObjectId = ChangeObjectId.Caret;
+                        break;
                     case WinEventHook.WinEvent.EVENT_SYSTEM_MOVESIZEEND:
                         Type = ChangeType.LocationChange;
                         break;

Original file line number	Diff line number	Diff line change
`@@ -219,6 +219,7 @@ bool IsSupportedWinEvent(WinEvent winEvent)`
`219`	`219`	`winEvent == WinEvent.EVENT_SYSTEM_MOVESIZESTART \|\| // Only for the on-demand hook`
`220`	`220`	`winEvent == WinEvent.EVENT_SYSTEM_MOVESIZEEND \|\| // Only for the on-demand hook`
`221`	`221`	`winEvent == WinEvent.EVENT_OBJECT_SELECTION \|\| // Only for the PopupList`
	`222`	`+ winEvent == WinEvent.EVENT_OBJECT_LOCATIONCHANGE \|\|`
`222`	`223`	`winEvent == WinEvent.EVENT_SYSTEM_CAPTURESTART;`
`223`	`224`	`}`
`224`	`225`