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
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@ -1094,8 +1094,10 @@ ecore_x_window_prop_window_type_normal_set(Ecore_X_Window win)
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void ecore_x_window_prop_window_opacity_set(Ecore_X_Window win, int opacity)
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void ecore_x_window_prop_window_opacity_set(Ecore_X_Window win, int opacity)
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{
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{
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unsigned long o_val;
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unsigned long o_val;
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double tmp;
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o_val = (unsigned long) opacity / 100UL * 0xffffffff;
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tmp = (double) opacity/100. * 4294967295.;
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o_val = (unsigned long) tmp;
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ecore_x_window_prop_property_set(win, _ecore_x_atom_net_wm_window_opacity,
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ecore_x_window_prop_property_set(win, _ecore_x_atom_net_wm_window_opacity,
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XA_CARDINAL, 32, &o_val, 1);
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XA_CARDINAL, 32, &o_val, 1);
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}
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}
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@ -1110,7 +1112,7 @@ void ecore_x_window_prop_window_opacity_set(Ecore_X_Window win, int opacity)
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int ecore_x_window_prop_window_opacity_get(Ecore_X_Window win)
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int ecore_x_window_prop_window_opacity_get(Ecore_X_Window win)
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{
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{
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unsigned char *data = NULL;
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unsigned char *data = NULL;
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unsigned long tmp;
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unsigned long lval;
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int ret_val = -1;
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int ret_val = -1;
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int num;
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int num;
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@ -1119,8 +1121,8 @@ int ecore_x_window_prop_window_opacity_get(Ecore_X_Window win)
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{
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{
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if (data && num)
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if (data && num)
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{
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{
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tmp = *(unsigned long *) data;
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lval = *(unsigned long *) data;
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ret_val = (int) (tmp / 0xffffffff * 100UL);
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ret_val = (int) ((double) lval / 4294967295. * 100.);
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}
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}
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}
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}
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