forked from enlightenment/efl
Thanks to Brett Nash for pointing out that this integer division will
not work. SVN revision: 8282
This commit is contained in:
parent
e348e59778
commit
eacc3bcc49
|
@ -1094,8 +1094,10 @@ ecore_x_window_prop_window_type_normal_set(Ecore_X_Window win)
|
|||
void ecore_x_window_prop_window_opacity_set(Ecore_X_Window win, int opacity)
|
||||
{
|
||||
unsigned long o_val;
|
||||
double tmp;
|
||||
|
||||
o_val = (unsigned long) opacity / 100UL * 0xffffffff;
|
||||
tmp = (double) opacity/100. * 4294967295.;
|
||||
o_val = (unsigned long) tmp;
|
||||
ecore_x_window_prop_property_set(win, _ecore_x_atom_net_wm_window_opacity,
|
||||
XA_CARDINAL, 32, &o_val, 1);
|
||||
}
|
||||
|
@ -1110,7 +1112,7 @@ void ecore_x_window_prop_window_opacity_set(Ecore_X_Window win, int opacity)
|
|||
int ecore_x_window_prop_window_opacity_get(Ecore_X_Window win)
|
||||
{
|
||||
unsigned char *data = NULL;
|
||||
unsigned long tmp;
|
||||
unsigned long lval;
|
||||
int ret_val = -1;
|
||||
int num;
|
||||
|
||||
|
@ -1119,8 +1121,8 @@ int ecore_x_window_prop_window_opacity_get(Ecore_X_Window win)
|
|||
{
|
||||
if (data && num)
|
||||
{
|
||||
tmp = *(unsigned long *) data;
|
||||
ret_val = (int) (tmp / 0xffffffff * 100UL);
|
||||
lval = *(unsigned long *) data;
|
||||
ret_val = (int) ((double) lval / 4294967295. * 100.);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue