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Curious code in GtkEvent.cpp [message #42077]

Mon, 17 February 2014 00:19

Oblivion
Messages: 1092
Registered: August 2007

Senior Contributor

Hello,

While I was investigating a problem with trayicon example in gtk backend (not working, more specifically, blocking the UI, if trayicon is put into its own event loop as in the reference example, by the way), I saw the below code block.

		case GDK_FOCUS_CHANGE:
		if(p) {
			if(((GdkEventFocus *)event)->in)
				gtk_im_context_focus_in(p->top->im_context); // <------ line 126
			else
				gtk_im_context_focus_in(p->top->im_context); // <------ Same as line 126
			AddEvent(user_data, EVENT_NONE, value);
		}
		return false;

I am not very familiar with GTK event handling system; Is this normal?

Regards.

Github page: https://github.com/ismail-yilmaz
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[Updated on: Mon, 17 February 2014 00:23]

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