gdkWindowInputShapeCombineMask: gdkWindowInputShapeCombineMask
In RGtk2: R Bindings for Gtk 2.8.0 and Above
Description
Usage
Arguments
Details
Author(s)
Description
Like gdkWindowShapeCombineMask, but the shape applies
only to event handling. Mouse events which happen while
the pointer position corresponds to an unset bit in the
mask will be passed on the window below window.
Usage
1
gdkWindowInputShapeCombineMask(object, mask, x, y)
Arguments
object
a GdkWindow
mask
shape mask, or NULL. [ allow-none ]
x
X position of shape mask with respect to window
y
Y position of shape mask with respect to window
Details
An input shape is typically used with RGBA windows.
The alpha channel of the window defines which pixels are
invisible and allows for nicely antialiased borders,
and the input shape controls where the window is
"clickable".
On the X11 platform, this requires version 1.1 of the
shape extension.
On the Win32 platform, this functionality is not present and the
function does nothing.
Since 2.10
Author(s)
Derived by RGtkGen from GTK+ documentation
RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.
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Description Usage Arguments Details Author(s)
Description
Like gdkWindowShapeCombineMask, but the shape applies
only to event handling. Mouse events which happen while
the pointer position corresponds to an unset bit in the
mask will be passed on the window below window.
Usage
1 | gdkWindowInputShapeCombineMask(object, mask, x, y)
|
Arguments
|
a |
|
shape mask, or |
|
X position of shape mask with respect to |
|
Y position of shape mask with respect to |
Details
An input shape is typically used with RGBA windows. The alpha channel of the window defines which pixels are invisible and allows for nicely antialiased borders, and the input shape controls where the window is "clickable".
On the X11 platform, this requires version 1.1 of the shape extension.
On the Win32 platform, this functionality is not present and the function does nothing. Since 2.10
Author(s)
Derived by RGtkGen from GTK+ documentation
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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