Merge pull request #2964 from feltcat/typos

Fix some typos and grammar in new widgets documentation
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mergify[bot] 2020-01-14 19:45:59 +00:00 committed by GitHub
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@ -14,7 +14,7 @@ needs to change, suitable signals have to be emitted. This will be explained
later.
The first callback is `:fit`. This function is called to select the size of your
widget. The arguments to this function is the available space and it should
widget. The arguments to this function are the available space and it should
return its desired size. Note that this function only provides a hint which is
not necessarily followed. The widget must also be able to draw itself at
different sizes than the one requested.
@ -26,9 +26,9 @@ different sizes than the one requested.
end
The next callback is `:draw`. As the name suggests, this function is called to
draw the widget. The arguments to this widget are the context that the widget is
draw the widget. The arguments to this function are the context that the widget is
drawn in, the Cairo context on which it should be drawn and the widget's size.
The Cairo context is set up in such a way that the widget as its top-left corner
The Cairo context is set up in such a way that the widget has its top-left corner
at (0, 0) and its bottom-right corner at (width, height). In other words, no
special transformation needs to be done. Note that during this callback a
suitable clip will already be applied to the Cairo context so that this callback