IconSize.lookupForSettings

Obtains the pixel size of a semantic icon size, possibly modified by user preferences for a particular #GtkSettings. Normally @size would be #GTK_ICON_SIZE_MENU, #GTK_ICON_SIZE_BUTTON, etc. This function isn’t normally needed, gtk_widget_render_icon_pixbuf() is the usual way to get an icon for rendering, then just look at the size of the rendered pixbuf. The rendered pixbuf may not even correspond to the width/height returned by gtk_icon_size_lookup(), because themes are free to render the pixbuf however they like, including changing the usual size.

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struct IconSize
static
bool
lookupForSettings

Parameters

settings Settings

a #GtkSettings object, used to determine which set of user preferences to used.

size GtkIconSize

an icon size (#GtkIconSize)

width int

location to store icon width

height int

location to store icon height

Return: %TRUE if @size was a valid size

Detailed Description

Deprecated: Use gtk_icon_size_lookup() instead.

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