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Anecdotal evidence suggests that a single EnumPrinters() call

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specifying both PRINTER_ENUM_LOCAL and PRINTER_ENUM_CONNECTIONS
catches more printers in some circumstances than two EnumPrinters()
calls each specifying just one of them. We'll try it for a bit; if
it goes wrong I might have to put back the two original calls as
well and sort out some means of removing duplicate printers from the
list.

[originally from svn r1829]
This commit is contained in:
Simon Tatham 2002-08-11 12:17:25 +00:00
parent 1601559c8c
commit 554f9f130a
1 changed files with 2 additions and 8 deletions
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10
printing.c
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@ -65,14 +65,8 @@ printer_enum *printer_start_enum(int *nprinters_ptr)
*nprinters_ptr = 0; /* default return value */
buffer = smalloc(512);
retval = printer_add_enum(PRINTER_ENUM_LOCAL, buffer, 0, nprinters_ptr);
if (!retval)
goto error;
else
buffer = retval;
retval = printer_add_enum(PRINTER_ENUM_CONNECTIONS, buffer,
sizeof(ENUM_TYPE) * *nprinters_ptr,
nprinters_ptr);
retval = printer_add_enum(PRINTER_ENUM_LOCAL | PRINTER_ENUM_CONNECTIONS,
buffer, 0, nprinters_ptr);
if (!retval)
goto error;
else