Handle mouse wheel events in the default pointer grab
Signed-off-by: Chris Michael <cp.michael@samsung.com>
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@ -977,7 +977,40 @@ _default_grab_button(struct wl_pointer_grab *grab, uint32_t timestamp, uint32_t
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disp = wl_client_get_display(wl_resource_get_client(resource));
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serial = wl_display_next_serial(disp);
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wl_pointer_send_button(resource, serial, timestamp, button, state_w);
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switch (button)
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{
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case BTN_LEFT:
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case BTN_MIDDLE:
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case BTN_RIGHT:
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wl_pointer_send_button(resource, serial, timestamp,
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button, state_w);
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break;
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case 4:
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if (state_w)
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wl_pointer_send_axis(resource, timestamp,
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WL_POINTER_AXIS_VERTICAL_SCROLL,
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-wl_fixed_from_int(1));
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break;
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case 5:
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if (state_w)
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wl_pointer_send_axis(resource, timestamp,
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WL_POINTER_AXIS_VERTICAL_SCROLL,
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wl_fixed_from_int(1));
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break;
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case 6:
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if (state_w)
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wl_pointer_send_axis(resource, timestamp,
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WL_POINTER_AXIS_HORIZONTAL_SCROLL,
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-wl_fixed_from_int(1));
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break;
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case 7:
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if (state_w)
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wl_pointer_send_axis(resource, timestamp,
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WL_POINTER_AXIS_HORIZONTAL_SCROLL,
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wl_fixed_from_int(1));
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break;
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}
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}
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if (pointer->button_count == 0 &&
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