forked from enlightenment/efl
ecore_cocoa: fix handling of some keys
The ascii circumflex (^) can be typed by pressing twice the ^ key on a mac keyboard. A single press allows composition (e.g. ^+e = ê). Pressing ^ twice though, led to a segmentation fault in elementary, because the result character of the operation (^) appeared in the raw characters stack, and not in the filtered one. This is a bit weird, as backtick (`) appears in the filtered keys stack. @fix
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@ -115,6 +115,7 @@ _ecore_cocoa_event_key(NSEvent *event,
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static Eina_Bool compose = EINA_FALSE;
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static NSText *edit;
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unsigned int i;
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int kchar = -1;
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Ecore_Event_Key *ev;
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@ -143,22 +144,33 @@ _ecore_cocoa_event_key(NSEvent *event,
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ev->window = (Ecore_Window)window.ecore_window_data;
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ev->event_window = ev->window;
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/*
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* Try to look for the keychar data if available.
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* If not, try the raw keychar.
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*/
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if ([keychar length] > 0)
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kchar = [keychar characterAtIndex: 0];
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if ((kchar < 0) && ([keycharRaw length] > 0))
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kchar = [keycharRaw characterAtIndex: 0];
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if (kchar >= 0)
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{
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for (i = 0; i < EINA_C_ARRAY_LENGTH(keystable); ++i)
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{
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if (keystable[i].code == [keychar characterAtIndex:0])
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if (keystable[i].code == kchar)
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{
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ev->keyname = keystable[i].name;
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ev->key = ev->keyname;
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break;
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}
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}
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if (ev->keyname == NULL)
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{
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ev->keyname = "";
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ev->key = "";
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}
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}
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/* Fallback */
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if (!ev->keyname)
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{
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ev->keyname = "";
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ev->key = "";
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}
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if (([keycharRaw length] == 0) && (keyType == NSEventTypeKeyDown))
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