ImGuiWindowFlags_UnsavedDocument no longer shows up when window is docked

[jvannugteren]

Version/Branch of Dear ImGui:

Docking

Back-ends:

Magnum

Compiler, OS:

Linux

Full config/build information:

No response

Details:

In the current docking branch the behavior of the ImGuiWindowFlags_UnsavedDocument tag changed. It no longer shows up when a window is docked and active. Instead the marker is overriden with the X, even when the button is not mouse-overed. See screenshots below. Thank you for having a look.

Screenshots/Video:

Old correct behaviour from v1.91.8-docking:

New regressed behaviour from docking branch:

The X-Mark is overrides the ImGuiWindowFlags_UnsavedDocument marker.

Minimal, Complete and Verifiable Example code:

static bool window_open = true;
if(ImGui::Begin("Dock This", &window_open, ImGuiWindowFlags_UnsavedDocument)){
ImGui::Text("dock this window and the unsaved document tag will disappear");
}
ImGui::End();

[ocornut]

Caused by the changes on Feb 12 for #8387, will fix now. Thanks for reporting!

[ocornut]

Pushed fix ef969a5. It's currently on master but I verified that you can cherry-pick it on docking if you need the fix right away.
Apologies for the regression!