� ��fyDc@svdZddlZddlZddlZddlmZdZdZdZdZ dZ dZd Zd Z dZdZd ZdZdZdZdZdZdZdZdZdZdZdZdZdZZd[Zd\Zd]Z d^Z!d_Z"ej#�rddZ$eee!e"fZ%ndiZ$eeee fZ%e&d!d"�e'e(e$��D��Z)Gd#d$�d$�Z*e'de(e$�>�Z+d%d"�e+D�Z,d&d'�Z-e-e+�Z.gZ/x]e+D]UZ0dZ1x9e'e(e$��D]%Z2de2>e0@r�e1e%e2OZ1q�q�We/j3e1�q�WGd(d)�d)�Z4d�Z5e4fde*fe(e5�dZ6e&dCd"�e'e(e5��D��Z7ej8dD�Z9ej8dE�Z:dFdG�Z;dHdI�Z<iZ=dJdK�Z>e?dLkrrej@�ZAe>ejB�eA�ZCeCjD�dgdMdN�ZEeEdO�eEdP�eEdQ�eEdR�eEdS�eEdT�eEdU�eEdV�eEdW�eEdX�eEdY�eAjF�ndS(�u� MultiCall - a class which inherits its methods from a Tkinter widget (Text, for example), but enables multiple calls of functions per virtual event - all matching events will be called, not only the most specific one. This is done by wrapping the event functions - event_add, event_delete and event_info. MultiCall recognizes only a subset of legal event sequences. Sequences which are not recognized are treated by the original Tk handling mechanism. A more-specific event will be called before a less-specific event. The recognized sequences are complete one-event sequences (no emacs-style Ctrl-X Ctrl-C, no shortcuts like <3>), for all types of events. Key/Button Press/Release events can have modifiers. The recognized modifiers are Shift, Control, Option and Command for Mac, and Control, Alt, Shift, Meta/M for other platforms. For all events which were handled by MultiCall, a new member is added to the event instance passed to the binded functions - mc_type. This is one of the event type constants defined in this module (such as MC_KEYPRESS). For Key/Button events (which are handled by MultiCall and may receive modifiers), another member is added - mc_state. This member gives the state of the recognized modifiers, as a combination of the modifier constants also defined in this module (for example, MC_SHIFT). Using these members is absolutely portable. The order by which events are called is defined by these rules: 1. A more-specific event will be called before a less-specific event. 2. 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