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Simulator: Fix scrollwheel targets.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22977 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Karl Kurbjun 2009-10-06 01:26:01 +00:00
parent 6a12b82a85
commit 8b6161b24b
2 changed files with 15 additions and 9 deletions
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1
uisimulator/sdl/button-sdl.h
View file

@ -34,7 +34,6 @@
bool button_hold(void);
void button_init_sdl(void);
intptr_t button_get_data_sdl(void);
#undef button_init_device
#define button_init_device() button_init_sdl()

23
uisimulator/sdl/button.c
View file

@ -1203,21 +1203,28 @@ void button_event(int key, bool pressed)
break;
}
/* Call to make up for scrollwheel target implementation. This is
* not handled in the main button.c driver, but on the target
* implementation (look at button-e200.c for example if you are trying to
* figure out why using button_get_data needed a hack before).
*/
#if defined(BUTTON_SCROLL_FWD) && defined(BUTTON_SCROLL_BACK)
if((new_btn == BUTTON_SCROLL_FWD || new_btn == BUTTON_SCROLL_BACK) &&
pressed)
{
queue_post(&button_queue, new_btn, 1<<24);
}
#endif
if (pressed)
btn |= new_btn;
else
btn &= ~new_btn;
}
#ifdef HAVE_BUTTON_DATA
#if defined(HAVE_BUTTON_DATA) && defined(HAVE_TOUCHSCREEN)
int button_read_device(int* data)
{
#if defined(HAVE_TOUCHSCREEN)
*data=mouse_coords;
#else
/* pass scrollwheel acceleration to the button driver */
*data = 1<<24;
#endif
*data = mouse_coords;
#else
int button_read_device(void)
{