# | Line 82 | Line 82 | void selector(void); | |
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82 | ||
83 | int main(int argc, char* argv[]) | |
84 | { | |
85 | < | gtk_init(&argc, &argv); |
85 | > | if (!gtk_init_check(&argc, &argv)) |
86 | > | { |
87 | > | cerr << argv[0] << ": Cannot open display, need a clue-by-four?\n"; |
88 | > | |
89 | > | return 1; |
90 | > | } |
91 | #endif | |
92 | ||
93 | string error; |
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