setPixelSize
Sets the pixel size to use for named icons.
If the pixel size is set to a value != -1, it is used instead of the icon size set by method@Gtk.Image.set_from_icon_name.
Parameters
pixelSize
the new pixel size
Sets the pixel size to use for named icons.
If the pixel size is set to a value != -1, it is used instead of the icon size set by method@Gtk.Image.set_from_icon_name.
the new pixel size