RTL: equation and answer shown wrongly in RTL languages (patch attached)
Run gnome-calculator with RTL language (for example with LANG=he_IL.UTF-8) and than type some equation.
You can see than the equation in the right side instead of the left side, and the answer in the left side instead of the right side. Moreover, the equation itself shown wrongly (and so the answer).
In the next screenshot you can see gnome-calculator from git master, trying to ask "-70--60+5".
I attached a patch to fix this.
With the patch you will see the next screenshot:
Note: This bug different than #210! I don't fix the entry itself.