2017-12-26 7 views

Antwort

2

, mit gtk_widget_set_direction:

label = gtk_label_new ("Hello World"); 
gtk_widget_set_halign (label, GTK_ALIGN_START); 
gtk_container_add (GTK_CONTAINER (box), label); 

label = gtk_label_new ("برنامج أهلا بالعالم"); 
gtk_widget_set_halign (label, GTK_ALIGN_START); 
gtk_widget_set_direction (label, GTK_TEXT_DIR_RTL); 
gtk_container_add (GTK_CONTAINER (box), label); 

Screenshot

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