In-window IMGUI stops refreshing

[Erwin Saavedra]

hi guys,

i created an app and placed an imgui inside a window. it works during launch, i'm able to interact with the imgui widget, but the moment i leave the area, it becomes unresponsive. i am able to interact with utlra app kit widgets, but the imgui ones become unresponsive. the app works fine it doesn't crash or anything, and the ultra app kit widgets remain responsive as normal. any ideas why does the imgui window becomes unresponsive after the cursor leaves it?

thanks!

 

[silageman]

it's because your embedding a window inside a window and it looses focus. One way to get around this would be to add the mouse click "left down" so the code would be in the while loop but before the event stuff.

        if (viewport->MouseDown(MOUSE_LEFT)) {
            viewport->Activate();
        }