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Fix Fluid batch mode with Fl_Simple_Terminal.

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Fl_Simple_Terminal would connect Fluid to the Display in batch mode. We
fix that by creating an Fl_Text_Display instead.
This commit is contained in:
Matthias Melcher 2019-02-16 00:00:24 +01:00
parent c92f992380
commit 2b1bed470f
1 changed files with 9 additions and 1 deletions
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10
fluid/factory.cxx
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@ -614,7 +614,15 @@ public:
virtual const char *alt_type_name() {return "fltk::SimpleTerminal";}
int is_text_display() const {return 1;}
Fl_Widget *widget(int x,int y,int w,int h) {
Fl_Simple_Terminal *myo = new Fl_Simple_Terminal(x,y,w,h);
Fl_Widget *myo = 0L;
if (batch_mode) {
// The Fl_Simple_Terminal constructor attaches a buffer which in turn
// opens a connection to the display. In batch mode, we create the
// superclass Fl_Text_Display to avoid that.
myo = new Fl_Text_Display(x,y,w,h);
} else {
myo = new Fl_Simple_Terminal(x,y,w,h);
}
return myo;
}
Fl_Widget_Type *_make() {return new Fl_Simple_Terminal_Type();}