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Fix crash when exiting after disabling the mouse
Add guards to return if the mouse is enabled or disabled in disable_mouse and enable_mouse, respectively.
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@ -75,6 +75,8 @@ disable_mouse(void)
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{
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int h = get_output_handle(); /* XXX: Is this all right? -- Miciah */
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if (!mouse_enabled) return;
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unhandle_mouse(ditrm->mouse_h);
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if (is_xterm()) send_mouse_done_sequence(h);
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@ -86,6 +88,8 @@ enable_mouse(void)
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{
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int h = get_output_handle(); /* XXX: Is this all right? -- Miciah */
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if (mouse_enabled) return;
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if (is_xterm()) send_mouse_init_sequence(h);
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ditrm->mouse_h = handle_mouse(0, (void (*)(void *, unsigned char *, int)) itrm_queue_event, ditrm);
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