On 12 Aug 2008, at 6:24 PM, Maxwell, Adam R wrote:
> On 08/12/08 09:16, "Christiaan Hofman" <[EMAIL PROTECTED]> wrote:
>>
>> On 12 Aug 2008, at 5:22 PM, Maxwell, Adam R wrote:
>>
>>> On 08/12/08 01:55, "Christiaan Hofman" <[EMAIL PROTECTED]> wrote:
>>>
>>>> Could someone test synctex in both directions with the current
>>>> source?
>>>
>>> TextMate->Skim works, although lines might be off-by-one.
>>
>> This may be due to the offset of the line number (0-based or 1-
>> based).
>> Though Skim is making the same assumptions as every other pdfsync
>> implementation I have seen (TeXniscope, PDFView, iTeXMac, iTeXMac2,
>> TeXShop, auctex).
>
> Quite possible. TextMate's line numbers in the gutter start from 1,
> so
> presumably that's what gets passed to Skim.
>
>> About the abstract, what is the source file supposed to be? Is it
>> a .tex file?
>
> Yes. The entire manuscript is actually in a single .tex file to
> meet AGU
> requirements. I'll see if I can reproduce it with a simpler case,
> since
> posting this isn't an option.
>
> --
> Adam
Then it's really strange, as Skim and iteXMac2 are now doing
essentially the same thing:
- (BOOL)synctexFindFileLine:(int *)line file:(NSString **)file
forLocation:(NSPoint)point inRect:(NSRect)rect pageBounds:
(NSRect)bounds atPageIndex:(unsigned int)pageIndex {
BOOL rv = NO;
if (synctex_edit_query(scanner, (int)pageIndex + 1, point.x,
NSMaxY(bounds) - point.y) > 0) {
synctex_node_t node = synctex_next_result(scanner);
if (node) {
*line = synctex_node_line(node) - 1;
*file = SKTeXSourceFile([(NSString
*)CFStringCreateWithFileSystemRepresentation(NULL,
synctex_scanner_get_name(scanner, synctex_node_tag(node)))
autorelease], [[self syncFileName] stringByDeletingLastPathComponent]);
rv = YES;
}
}
return rv;
}
- (BOOL)getLine:(unsigned int *)linePtr column:(unsigned int
*)columnPtr length:(unsigned int *)lengthPtr source:(NSString
**)sourcePtr forLocation:(NSPoint)point withHint:(NSDictionary *)hint
inPageAtIndex:(unsigned int)pageIndex;
{
NSValue * V = [hint objectForKey:@"page bounds"];
if(!V)
{
return NO;
}
NSRect bounds = [V rectValue];
point.y = NSMaxY(bounds)-point.y;
if(synctex_edit_query(scanner,pageIndex+1,point.x,point.y)>0) {
synctex_node_t node;
if(node = synctex_next_result(scanner)) {
if(linePtr) *linePtr = synctex_node_line(node)-1;
if(columnPtr) *columnPtr = synctex_node_column(node);
if(lengthPtr) *lengthPtr = 0;
if(sourcePtr) {
const char * rep =
synctex_scanner_get_name(scanner,synctex_node_tag(node));
*sourcePtr = [DFM
stringWithFileSystemRepresentation:rep
length:strlen(rep)];
if(![*sourcePtr isAbsolutePath])
{
rep =
synctex_scanner_get_synctex(scanner);
NSString * dir = [DFM
stringWithFileSystemRepresentation:rep
length:strlen(rep)];
dir = [dir
stringByDeletingLastPathComponent];
[DFM pushDirectory:dir];
NSURL * url = [NSURL
fileURLWithPath:*sourcePtr];
[DFM popDirectory];
*sourcePtr = [url path];
}
}
return YES;
}
}
return NO;
}
And SKTeXSourceFile only completes a relative path, may add a
missing .tex, and standardizes the path.
Christiaan
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