dtinfo: improve MessageMgr to avoid unexpected behavior.

2021-11-24 05:41:17 +08:00
parent a16ba22f1a
commit 00c5ba3508
1 changed files with 7 additions and 1 deletions
--- a/cde/programs/dtinfo/dtinfo/src/Managers/MessageMgr.C
+++ b/cde/programs/dtinfo/dtinfo/src/Managers/MessageMgr.C
@@ -222,13 +222,19 @@ MessageMgr::show_it(Widget dialog)

  f_popped_up = True;
  f_pressed_ok = False;
- 
+
+  Boolean sensitive = XtIsSensitive(shell);
+
+  XtSetSensitive(shell, False);
+
  XEvent event;
  while(f_popped_up)
  {
    XtAppNextEvent (window_system().app_context(), &event);
    XtDispatchEvent (&event);
  }
+
+  XtSetSensitive(shell, sensitive);
 }

 void