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-rw-r--r--lib/gs/doc/src/examples/ex4.erl23
1 files changed, 0 insertions, 23 deletions
diff --git a/lib/gs/doc/src/examples/ex4.erl b/lib/gs/doc/src/examples/ex4.erl
deleted file mode 100644
index 21a0fe3e96..0000000000
--- a/lib/gs/doc/src/examples/ex4.erl
+++ /dev/null
@@ -1,23 +0,0 @@
--module(ex4).
--copyright('Copyright (c) 1991-97 Ericsson Telecom AB').
--vsn('$Revision: /main/release/2 $ ').
-
--export([init/0]).
-
-init() ->
- S = gs:start(),
- gs:create(window,win1,S,[{width,300},{height,200}]),
- gs:create(button,b1,win1,[{label, {text,"Button1"}},{y,0}]),
- gs:create(button,b2,win1,[{label, {text,"Button2"}},{y,40}]),
- gs:config(win1, {map,true}),
- loop(). %% look, no args!
-
-loop() ->
- receive
- {gs,b1,click,_,_} -> % button 1 pressed
- io:format("Button 1 pressed!~n",[]),
- loop();
- {gs,b2,click,_,_} -> % button 2 pressed
- io:format("Button 2 pressed!~n",[]),
- loop()
- end.