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Groups > comp.lang.postscript > #1222
| From | ken <ken@spamcop.net> |
|---|---|
| Newsgroups | comp.lang.postscript |
| Subject | Re: save restore problem - is it possible to use it in this way? |
| Date | 2013-01-04 16:40 +0000 |
| Message-ID | <MPG.2b511661af912eca9898a3@usenet.plus.net> (permalink) |
| References | <7f92a7b6-e0fa-4481-b50a-9ba3aa56be07@googlegroups.com> |
In article <7f92a7b6-e0fa-4481-b50a-9ba3aa56be07@googlegroups.com>, wojtulek@gmail.com says... > > Hello! > > I have a problem with postscript file. Probably I've found the issue, but I'm still not sure ;) > > I know what I can save and restore some properties with the use of save-restore pair: > > ... > save > ... > restore > ... > > > but what about this way? > > ... > save > ... > save > ... > restore > ... > restore > > Should it be ok too? Yes, saves and restores (like gsave/grestore) are on a stack. > If yes then probably there is something wrong with the stack between save and restore and restore have wrong data on the stack? Possibly, yes. > How to check it? PS file has more than 1k lines :/ You need to inspect the stack, pstack willl help here. There is no really easy way to debug this. Ken
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save restore problem - is it possible to use it in this way? wojtulek@gmail.com - 2013-01-04 08:39 -0800
Re: save restore problem - is it possible to use it in this way? ken <ken@spamcop.net> - 2013-01-04 16:40 +0000
Re: save restore problem - is it possible to use it in this way? luser- -droog <mijoryx@yahoo.com> - 2013-01-04 10:10 -0800
Re: save restore problem - is it possible to use it in this way? John Deubert <john@acumentraining.com> - 2013-01-07 06:38 -0800
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