static void
_nc_mouse_wrap(SCREEN *sp)
/* release mouse -- called by endwin() before shellout/exit */
{
TR(MY_TRACE, ("_nc_mouse_wrap() called"));
switch (sp->_mouse_type) {
case M_XTERM:
if (sp->_mouse_mask)
mouse_activate(sp, FALSE);
break;
#if USE_GPM_SUPPORT
/* GPM: pass all mouse events to next client */
case M_GPM:
if (sp->_mouse_mask)
mouse_activate(sp, FALSE);
break;
#endif
#if USE_SYSMOUSE
case M_SYSMOUSE:
mouse_activate(sp, FALSE);
break;
#endif
#ifdef USE_TERM_DRIVER
case M_TERM_DRIVER:
mouse_activate(sp, FALSE);
break;
#endif
case M_NONE:
break;
}
}
static int
vopen( video_desc_t *vm )
{
XDGADevice *dev;
int mask;
if( dga.is_open )
return 1;
if( !XDGAOpenFramebuffer( x11.disp, x11.screen ) ) {
printm("XDGAOpenFramebuffer failed\n");
return 1;
}
if( !(dev=XDGASetMode( x11.disp, x11.screen, (int)vm->module_data )) ) {
printf("XDGASetMode failure\n");
XDGACloseFramebuffer( x11.disp, x11.screen );
return 1;
}
printm("%d x %d: %d (%08x/%x)\n", vm->w, vm->h, vm->depth, (int)dev->data, vm->rowbytes );
vm->lvbase = (char *)dev->data;
vm->mmu_flags = get_bool_res("use_fb_cache")? MAPPING_FORCE_CACHE : MAPPING_MACOS_CONTROLS_CACHE;
vm->map_base = 0;
XFree( dev );
dga.is_open = 1;
use_hw_cursor(0);
mask = KeyPressMask | KeyReleaseMask;
if( mouse_activate(1) )
mask |= ButtonPressMask | ButtonReleaseMask | PointerMotionMask;
XDGASelectInput( x11.disp, x11.screen, mask );
return 0;
}
static void
vclose( void )
{
if( !dga.is_open )
return;
dga.is_open = 0;
mouse_activate(0);
XDGASetMode( x11.disp, x11.screen, 0 );
XDGACloseFramebuffer( x11.disp, x11.screen );
}
NCURSES_SP_NAME(mousemask) (NCURSES_SP_DCLx mmask_t newmask, mmask_t * oldmask)
/* set the mouse event mask */
{
mmask_t result = 0;
int b;
T((T_CALLED("mousemask(%p,%#lx,%p)"),
(void *) SP_PARM,
(unsigned long) newmask,
(void *) oldmask));
if (SP_PARM != 0) {
if (oldmask)
*oldmask = SP_PARM->_mouse_mask;
if (newmask || SP_PARM->_mouse_initialized) {
_nc_mouse_init(SP_PARM);
if (SP_PARM->_mouse_type != M_NONE) {
result = newmask &
(REPORT_MOUSE_POSITION
| BUTTON_ALT
| BUTTON_CTRL
| BUTTON_SHIFT
| BUTTON_PRESSED
| BUTTON_RELEASED
| BUTTON_CLICKED
| BUTTON_DOUBLE_CLICKED
| BUTTON_TRIPLE_CLICKED);
mouse_activate(SP_PARM, (bool) (result != 0));
SP_PARM->_mouse_mask = result;
SP_PARM->_mouse_mask2 = result;
/*
* Make a mask corresponding to the states we will need to
* retain (temporarily) while building up the state that the
* user asked for.
*/
for (b = 1; b <= MAX_BUTTONS; ++b) {
if (SP_PARM->_mouse_mask2 & MASK_TRIPLE_CLICK(b))
SP_PARM->_mouse_mask2 |= MASK_DOUBLE_CLICK(b);
if (SP_PARM->_mouse_mask2 & MASK_DOUBLE_CLICK(b))
SP_PARM->_mouse_mask2 |= MASK_CLICK(b);
if (SP_PARM->_mouse_mask2 & MASK_CLICK(b))
SP_PARM->_mouse_mask2 |= (MASK_PRESS(b) |
MASK_RELEASE(b));
}
}
}
}
returnMMask(result);
}
static void
_nc_mouse_resume(SCREEN *sp)
/* re-connect to mouse -- called by doupdate() after shellout */
{
TR(MY_TRACE, ("_nc_mouse_resume() called"));
switch (sp->_mouse_type) {
case M_XTERM:
/* xterm: re-enable reporting */
if (sp->_mouse_mask)
mouse_activate(sp, TRUE);
break;
#if USE_GPM_SUPPORT
case M_GPM:
/* GPM: reclaim our event set */
if (sp->_mouse_mask)
mouse_activate(sp, TRUE);
break;
#endif
#if USE_SYSMOUSE
case M_SYSMOUSE:
mouse_activate(sp, TRUE);
break;
#endif
#ifdef USE_TERM_DRIVER
case M_TERM_DRIVER:
mouse_activate(sp, TRUE);
break;
#endif
case M_NONE:
break;
}
}
NCURSES_SP_NAME(mousemask) (NCURSES_SP_DCLx mmask_t newmask, mmask_t * oldmask)
/* set the mouse event mask */
{
mmask_t result = 0;
T((T_CALLED("mousemask(%p,%#lx,%p)"),
(void *) SP_PARM,
(unsigned long) newmask,
(void *) oldmask));
if (SP_PARM != 0) {
if (oldmask)
*oldmask = SP_PARM->_mouse_mask;
if (newmask || SP_PARM->_mouse_initialized) {
_nc_mouse_init(SP_PARM);
if (SP_PARM->_mouse_type != M_NONE) {
result = newmask &
(REPORT_MOUSE_POSITION
| BUTTON_ALT
| BUTTON_CTRL
| BUTTON_SHIFT
| BUTTON_PRESSED
| BUTTON_RELEASED
| BUTTON_CLICKED
| BUTTON_DOUBLE_CLICKED
| BUTTON_TRIPLE_CLICKED);
mouse_activate(SP_PARM, (bool) (result != 0));
SP_PARM->_mouse_mask = result;
}
}
}
returnMMask(result);
}
