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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /sys/gio/gpagefile.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'sys/gio/gpagefile.x')
| -rw-r--r-- | sys/gio/gpagefile.x | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sys/gio/gpagefile.x b/sys/gio/gpagefile.x new file mode 100644 index 00000000..df950e71 --- /dev/null +++ b/sys/gio/gpagefile.x @@ -0,0 +1,29 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <error.h> +include <gset.h> +include <gio.h> + +# GPAGEFILE -- File pager which works in or out of cursor mode. If in graphics +# mode, the workstation is deactivated, the file paged, and graphics mode later +# restored. + +procedure gpagefile (gp, fname, prompt) + +pointer gp # graphics descriptor +char fname[ARB] # name of file to be paged +char prompt[ARB] # user prompt string + +bool wsactive +int and() + +begin + wsactive = (and (GP_GFLAGS(gp), GF_WSACTIVE) != 0) + + if (wsactive) + call gdeactivate (gp, 0) + iferr (call pagefile (fname, prompt)) + call erract (EA_WARN) + if (wsactive) + call greactivate (gp, AW_PAUSE) +end |