Opens a window and returns it, or a null window when it could not be made.
- width: in window units.
- height: in window units.
- window_name: the title.
- window_x: where the top left corner goes, in screen units (or inside
parent). Leave it at -1 on macOS to centre the window and on Windows for the top left of the usable screen; Linux has no such default and starts at 0. - window_y: the same for the vertical position.
- parent: a window to put this one in. Null makes a top-level window.
- background_color_rgb: red, green and blue from 0 to 1, shown before the first frame is drawn.
- wanted_msaa: samples per pixel for smoothing edges. The default is the module parameter
DEFAULT_MSAA.
create_window :: (
width: int,
height: int,
window_name: string,
window_x := -1,
window_y := -1,
parent: Window_Type = null,
background_color_rgb := DEFAULT_WINDOW_CREATION_COLOR,
wanted_msaa := DEFAULT_MSAA
) -> *ObjC.NSWindowOpens a window and returns it, or a null window when it could not be made.
Parameters
- width: int
- in window units.
- height: int
- in window units.
- window_name: string
- the title.
- window_x := -1
- where the top left corner goes, in screen units (or inside
parent). Leave it at -1 on macOS to centre the window and on Windows for the top left of the usable screen; Linux has no such default and starts at 0. - window_y := -1
- the same for the vertical position.
- parent: Window_Type
- a window to put this one in. Null makes a top-level window.
- background_color_rgb := DEFAULT_WINDOW_CREATION_COLOR
- red, green and blue from 0 to 1, shown before the first frame is drawn.
- wanted_msaa := DEFAULT_MSAA
- samples per pixel for smoothing edges. The default is the module parameter
DEFAULT_MSAA.
Returns
- *ObjC.NSWindow