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git-svn-id: svn://10.65.10.50/trunk@613 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
villa 1994-11-14 11:50:54 +00:00
parent ac126ba3c0
commit 03ab8b79c0
2 changed files with 5 additions and 6 deletions
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10
include/printer.cpp
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@ -1382,18 +1382,16 @@ void TPrinter::close ()
if (_printertype == screenvis) if (_printertype == screenvis)
{ {
CHECK (_vf, "VF!"); _vf->close_print();
_vf->close_print ();
_vf->run (); _vf->run ();
if (_vf->is_open ()) if (_vf->is_open ()) _vf->close_modal ();
_vf->close_modal ();
delete _vf; delete _vf;
freeze (FALSE); freeze (FALSE);
_vf = NULL; _vf = NULL;
} }
else if (_printertype == export) else if (_printertype == export)
{ {
if (!_exportfile.empty()) if (!_exportfile.empty() && _txt.lines() > 0L)
{ {
ofstream txt((const char*)_exportfile); ofstream txt((const char*)_exportfile);
for (long i = 0; i < _txt.lines(); i++) for (long i = 0; i < _txt.lines(); i++)
@ -1404,7 +1402,7 @@ void TPrinter::close ()
} }
} }
#if XVT_OS == XVT_OS_WIN #if XVT_OS == XVT_OS_WIN
else if (_printertype == winprinter) else if (_printertype == winprinter && _txt.lines() > 0L)
{ {
PrintWhat._prcd = _print_rcd; PrintWhat._prcd = _print_rcd;
PrintWhat._txt = &_txt; PrintWhat._txt = &_txt;

1
include/viswin.h
View File

@ -128,6 +128,7 @@ public:
void close_print(); void close_print();
bool frozen() { return _frozen; } bool frozen() { return _frozen; }
void abort_print(); void abort_print();
long lines() { return _txt.lines(); }
void add_line(const char* l); void add_line(const char* l);