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Added high-DPI note to transition guide.

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Camilla Berglund 2014-01-24 02:28:56 +01:00
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docs/moving.dox
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@ -174,6 +174,17 @@ window to use. There is @ref glfwGetPrimaryMonitor that provides behaviour
similar to that of GLFW 2. similar to that of GLFW 2.
@subsection moving_hidpi Separation of window and framebuffer sizes
Window positions and sizes now use screen coordinates, which may not be the same
as pixels on machines with high-DPI monitors. This is important as OpenGL uses
pixels, not screen coordinates. Most commonly, the rectangle specified with
`glViewport` needs to use pixels. Therefore, framebuffer size functions have
been added. You can retrieve the size of the framebuffer of a window with @ref
glfwGetFramebufferSize function. A framebuffer size callback has been added,
which can be set with @ref glfwSetFramebufferSizeCallback.
@subsection moving_window_close Window closing @subsection moving_window_close Window closing
Window closing initiated by the user is now just an event like any other. Window closing initiated by the user is now just an event like any other.