Copy text with Ctrl+C

[geroldmeisinger]

Ctrl+C doesn't work when I select a text. when I open the context menu there are no keyboard shortcuts for most actions (there are a few though). the copy action works when selected from context menu. this is probably related how Qt interacts with the OS.
(Unfortunately I cannot take a screenshot when contextmenu is open o_O)

LLM:

In QPlainTextEdit, the default behavior should allow you to copy text with Ctrl+C without needing to add any extra code. However, if you want to explicitly handle the Ctrl+C event or ensure that the copy functionality works as expected, you can implement it in your application.
If you can't find any issues with your codebase, then it might be a
problem with the environment where you are running your application. Make
sure that you are using a supported environment and PySide6 version that
is compatible with your operating system.

another issue I noticed which is probably related to Qt: app doesn't snap to edge (Aero snap)