forked from enlightenment/terminology
miniview: click on it to scroll to that position
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@ -131,6 +131,27 @@ _smart_cb_mouse_wheel(void *data, Evas *e EINA_UNUSED,
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mv->to_render = 1;
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}
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static void
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_smart_cb_mouse_down(void *data, Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED, void *event)
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{
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Evas_Event_Mouse_Down *ev = event;
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Miniview *mv= evas_object_smart_data_get(data);
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int pos;
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Evas_Coord oy;
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EINA_SAFETY_ON_NULL_RETURN(mv);
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evas_object_geometry_get(mv->img, NULL, &oy, NULL, NULL);
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pos = oy - ev->canvas.y;
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pos -= mv->img_hist;
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if (pos < 0)
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pos = 0;
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else
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pos += mv->rows / 2;
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termio_scroll_set(mv->termio, pos);
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}
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static void
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_smart_add(Evas_Object *obj)
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{
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@ -155,6 +176,8 @@ _smart_add(Evas_Object *obj)
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evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_WHEEL,
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_smart_cb_mouse_wheel, obj);
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evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN,
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_smart_cb_mouse_down, obj);
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}
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static void
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