gtkAcceleratorSetDefaultModMask {RGtk2} | R Documentation

## gtkAcceleratorSetDefaultModMask

### Description

Sets the modifiers that will be considered significant for keyboard accelerators. The default mod mask is `GDK_CONTROL_MASK` | `GDK_SHIFT_MASK` | `GDK_MOD1_MASK` | `GDK_SUPER_MASK` | `GDK_HYPER_MASK` | `GDK_META_MASK`, that is, Control, Shift, Alt, Super, Hyper and Meta. Other modifiers will by default be ignored by `GtkAccelGroup`. You must include at least the three modifiers Control, Shift and Alt in any value you pass to this function.

### Usage

    gtkAcceleratorSetDefaultModMask(default.mod.mask)

### Arguments

``default.mod.mask`` | accelerator modifier mask

### Details

The default mod mask should be changed on application startup, before using any accelerator groups.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]