ColorSelection.setChangePaletteWithScreenHook

Installs a global function to be called whenever the user tries to modify the palette in a color selection. This function should save the new palette contents, and update the GtkSettings property "gtk-color-palette" so all GtkColorSelection widgets will be modified. Since 2.2

Parameters

func GtkColorSelectionChangePaletteWithScreenFunc

a function to call when the custom palette needs saving.

Return Value

the previous change palette hook (that was replaced).

Meta