I am running a gtk+/gtkmm program under embedded linux, I used linux-fb support before, but it had been not supported for a long time, so I want to change to directfb now. Thank you all for your great work.
But when I test my program under the latest gtk+/directfb, I found I cann't get any keyboard reponse in some dialog. Since the embedded linux box doesn't has any mouse/point device, the GUI's is accessed with keyboard only.
As tested, I found, even with a mouse, when it point on the dialog when the dialog show, though can get input of the mouse, the dialog doesn't grad the focus , which mean cann't get keyboard event at default.
And I tested more, when I moved the mouse out the dialog and moved in again, now the dialog get the input focus of keyboad, can get keyboard event now.
I haven't get any method to solve this problem, any help is appreciated very much.
Regrads,
Zhenghui Zhou
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