version 1.208, 2007/03/25 21:30:59
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version 1.209, 2007/03/31 19:43:54
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Line 1657 wfileid = (Cell)stderr;
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Line 1657 wfileid = (Cell)stderr;
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\+os |
\+os |
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form ( -- urows ucols ) gforth |
form ( -- urows ucols ) gforth |
""The number of lines and columns in the terminal. These numbers may change |
""The number of lines and columns in the terminal. These numbers may |
with the window size."" |
change with the window size. Note that it depends on the OS whether |
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this reflects the actual size and changes with the window size |
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(currently only on Unix-like OSs). On other OSs you just get a |
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default, and can tell Gforth the terminal size by setting the |
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environment variables @code{COLUMNS} and @code{LINES} before starting |
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Gforth."" |
/* we could block SIGWINCH here to get a consistent size, but I don't |
/* we could block SIGWINCH here to get a consistent size, but I don't |
think this is necessary or always beneficial */ |
think this is necessary or always beneficial */ |
urows=rows; |
urows=rows; |