Stefan Schimanski schrieb:
Am 31.05.2007 um 10:56 schrieb Michael Gerz:
Abdelrazak Younes schrieb:
Isn't this related to change-tracking?
Change tracking adds meta information to a virtual (i.e.
non-existing) end-of-par character at the end of each paragraph.
It does not care for cursor stuff.
(I haven't follow the thread but I hope that you did not kill any
CT-related code. (The cursor movement code should be completely
CT-free))
How does this meta information look like? Is it a character? Where is
it exactly? After endpos() ? Must it be skipped somehwere?
The Paragraph class has an internal CT structure that is updated
whenever we insert or delete a character. For end-of-par, the structure
also covers position "par.size()" which does not exist.
Example in readParagraph(...):
// Final change goes to paragraph break:
par.setChange(par.size(), change);
HTH,
Michael
