Details
MAX_BRANCHBACKSTACK
#define MAX_BRANCHBACKSTACK 50 |
gok_branchbackstack_initialize ()
void gok_branchbackstack_initialize (void); |
This must be called prior to using the stack.
gok_branchbackstack_push ()
void gok_branchbackstack_push (GokKeyboard *pKeyboard); |
Stores a keyboard on the stack.
gok_branchbackstack_pop ()
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. |
gok_branchbackstack_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). |