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Re: [ jEdit-devel ] TokenMarker.java question
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From: Dale A. <da...@gr...> - 2009-09-30 18:50:26
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On Wed, Sep 30, 2009 at 9:58 AM, Matthieu Casanova <cho...@gm...> wrote: > But in that code, the fields are used as parameters, so filling the keyword > field at line 294 is used to highlight tokens, removing that will lead to > bugs. > For the NPE at line 294, do you know if it is because of context being null > or context.rules ? I don't know. I didn't look into it far enough. I supposed, though, if I'm the only one seeing this issue, that means I've got something wrong somewhere. > > 2009/9/30 Dale Anson <da...@gr...> >> >> This happens when editing java files. I am using head of svn, my >> current build is from revision 16233. I haven't really looked into >> the code, but removing line 294 seems fix the situation. I was hoping >> someone would be familiar enough with that code to know if it's >> supposed to be like that. I'll poke around some more when I have >> time. >> >> Thanks, >> >> Dale >> >> >> On Wed, Sep 30, 2009 at 1:19 AM, Shlomy Reinstein <sre...@gm...> >> wrote: >> > Without knowing the code, just a brief look shows me this is a >> > mode-specific issue that is probably related to delegation of mode >> > attributes. So, in which mode does it happen? Maybe something's wrong >> > with the mode file? >> > >> > Shlomy >> > >> > On Wed, Sep 30, 2009 at 9:03 AM, Matthieu Casanova >> > <cho...@gm...> wrote: >> >> Hi, I don't know exactly, but I suppose those keywords are used in >> >> handleRule, don't you think ? >> >> >> >> 2009/9/29 Dale Anson <da...@gr...> >> >>> >> >>> In TokenMarker.java, there are these lines starting at line 292: >> >>> >> >>> 292: LineContext tempContext = context; >> >>> 293: context = context.parent; >> >>> 294: keywords = context.rules.getKeywords(); >> >>> 295: boolean handled = handleRule(rule,true); >> >>> 296: context = tempContext; >> >>> 297: keywords = context.rules.getKeywords(); >> >>> >> >>> >> >>> Does anyone know why the line at 294 is there at all? The value for >> >>> 'keywords' is replaced in line 297 and it isn't used in between. I'm >> >>> getting null pointer exceptions from line 294 fairly often. Just >> >>> hitting the "Enter" button while typing in the text area causes it, >> >>> then there is a beanshell error dialog and the cursor goes to the >> >>> wrong place, there are painting issues, and so on. I've removed line >> >>> 294 in my local copy, and things seem to be working better so far. >> >>> I'm not familiar with this piece of code at all, so I don't know if >> >>> context.rules on line 294 should ever be null. >> >>> >> >>> Thanks, >> >>> >> >>> Dale >> >>> >> >>> >> >>> >> >>> ------------------------------------------------------------------------------ >> >>> Come build with us! The BlackBerry® Developer Conference in SF, CA >> >>> is the only developer event you need to attend this year. Jumpstart >> >>> your >> >>> developing skills, take BlackBerry mobile applications to market and >> >>> stay >> >>> ahead of the curve. Join us from November 9-12, 2009. Register >> >>> now! >> >>> http://p.sf.net/sfu/devconf >> >>> -- >> >>> ----------------------------------------------- >> >>> jEdit Developers' List >> >>> jEd...@li... >> >>> https://lists.sourceforge.net/lists/listinfo/jedit-devel >> >> >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> Come build with us! The BlackBerry® Developer Conference in SF, CA >> >> is the only developer event you need to attend this year. Jumpstart >> >> your >> >> developing skills, take BlackBerry mobile applications to market and >> >> stay >> >> ahead of the curve. Join us from November 9-12, 2009. Register >> >> now! >> >> http://p.sf.net/sfu/devconf >> >> -- >> >> ----------------------------------------------- >> >> jEdit Developers' List >> >> jEd...@li... >> >> https://lists.sourceforge.net/lists/listinfo/jedit-devel >> >> >> >> >> > >> >> >> ------------------------------------------------------------------------------ >> Come build with us! The BlackBerry® Developer Conference in SF, CA >> is the only developer event you need to attend this year. Jumpstart your >> developing skills, take BlackBerry mobile applications to market and stay >> ahead of the curve. Join us from November 9-12, 2009. Register >> now! >> http://p.sf.net/sfu/devconf >> -- >> ----------------------------------------------- >> jEdit Developers' List >> jEd...@li... >> https://lists.sourceforge.net/lists/listinfo/jedit-devel > > |
