Enable a hardware cursor
#include <gf/gf.h> int gf_cursor_enable( gf_display_t display unsigned cursor_index );
gf
This function enables the hardware cursor for a display. You need to set the cursor first, using gf_cursor_set(). You can disable the cursor using gf_cursor_disable().
Threads should not call this function between calls to gf_draw_begin() and gf_draw_end(), or a deadlock will occur. |
QNX Graphics Framework
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | No |
Thread | Yes |
gf_cursor_disable(), gf_cursor_set(), gf_cursor_set_pos()