I would like to remove the border of the windows.
I want to have all windows without their window decorations, just the content (like using a theme without borders).
I know that then I wouldn't be able to resize any window by dragging its border, but that's fine. I just want the border to be gone.
It would be also great to remove the title bar if possible.
As a note, I'm not writing an application where I need a custom UI for its windows, but I'm opened to write any kind of program if necessary.
Any help would be appreciated.
edit: all newly created windows should start without titlebar and borders.
