Wrong popups/tooltips offset in the editor (DisplayServer regression)

[nonunknown]

---

Bugsquad note: This issue has been confirmed several times already. No need to confirm it further.

---

Godot version:

OS/device including version:
Windows 10 x64
Using Vulkan Device #0: AMD - AMD Radeon R7 200 Series

Issue description:
When you click any tab (Project,Scene,Debug) or even right click to add node the popup appears far away form mouse:

Steps to reproduce:
Just interact with engine itself

Workaround
minimize window and maximize again!

[awalone995]

happens only with custom zoom ftw

[KoBeWi]

Related to #45200
This issue goes away when you resize the window.

[sunkper]

I experienced this issue with the default setting. (Windows 10, RX 570). Also can confirm that it goes away when I resize the window.

I found that this only happens when the editor loses focus while it is opening a project (i.e. I alt+tab to other windows while waiting). If the Godot is still focused while loading a project this does not happen.

[mhilbrunner]

I also experience this with default settings on Windows 10 with current master (b1eee24).

I can reproduce this every time like in previous comments: open Godot, while a project loads switch focus to another window, wait, voilá, offsets are all weird. :)

[foxydevloper]

I noticed that it's offset by the same offset that the project manager opens up offset by. Dragging the project manager around before opening a project doesn't affect this offset though.

1440p monitor

Popup Offset	Project Manager Offset

1080p monitor

Popup Offset	Project Manager Offset

The 20 px difference might be due to the height of Godot's window title bar

[MatteoPiovanelli-Laser]

Windows 10. d6f972f
I'm trying to figure this out.
After a few steps I got to (and similar lines if I'm trying to click on the FileSystem dock):

godot/editor/filesystem_dock.cpp

Line 2512 in d6f972f

tree_popup->set_position(tree->get_screen_position() + p_pos);

The call to tree->get_screen_position() there is returning the odd values.
Following deeper

godot/scene/gui/control.cpp

Line 1717 in d6f972f

global_pos += w->get_position();

w->get_position() seems to be the call that leads to the bad offset values.

When the editor window is resized, everything starts going to the right positions. My guess would be that

godot/scene/main/window.cpp

Line 284 in d6f972f

void Window::_rect_changed_callback(const Rect2i &p_callback) {

gets called and finally sets the right position for the window.

Could it be that a call to that is being "skipped" with the repro steps described in the comments above?

[nathanfranke]

Still reproducible somewhat on v4.0.alpha.custom_build [afdae67], only in single window mode

On my left monitor (1080p):

On my middle monitor (1440p):

Menus are always displayed correctly for me though:

---

Project manager is also offset, but not by the same offset as any of the tooltips