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Description
Version/Branch of Dear ImGui:
Version 1.91.8, Branch: docking
Back-ends:
imgui_impl_glfw.cpp + imgui_impl_opengl3.cpp
Compiler, OS:
Linux + GCC
Full config/build information:
No response
Details:
Incorrect "nervous" mouse movements when dragging an external viewport window.
Issue appears for external panels/windows when there is some kind of rendering in the main window, such as a internal window or even a glClear command, i.e. always.
The issue is that the mouse input gets incorrect in the axis of the mouse movement. Values are incorrect/made up and not only in incorrect order. A rapid drag of window may move the window further than the mouse movement.
The error magnitude seems to be proportional to the speed of the mouse pointer.
Config flags:
ImGuiConfigFlags_ViewportsEnable
ImGuiConfigFlags_NavEnableKeyboard
Screenshots/Video:
No response
Minimal, Complete and Verifiable Example code:
No response