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GOK - Gnome Onscreen Keyboard | |
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#define MAX_BRANCHBACKSTACK void gok_branchbackstack_initialize (void); void gok_branchbackstack_push (GokKeyboard *pKeyboard); GokKeyboard* gok_branchbackstack_pop (void); gboolean gok_branchbackstack_is_empty (void);
void gok_branchbackstack_initialize (void);
This must be called prior to using the stack.
Returns : |
void |
void gok_branchbackstack_push (GokKeyboard *pKeyboard);
Stores a keyboard on the stack.
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GokKeyboard* gok_branchbackstack_pop (void);
Remove the last keyboard in the stack and return it.
Returns : |
A pointer to the keyboard popped off the stack, NULL if the stack is empty. |
gboolean gok_branchbackstack_is_empty (void);
Checks if the branch back stack is empty.
Returns : |
TRUE if the stack is empty (you can't branch back). FALSE if there is at least one keyboard in the stack (you can branch back). |