[EMAIL PROTECTED] (Kim F. Storm) writes: > David Kastrup <[EMAIL PROTECTED]> writes: > >> This bug report will be sent to the Free Software Foundation, >> not to your local site managers! >> Please write in English if possible, because the Emacs maintainers >> usually do not have translators to read other languages for them. >> >> Your bug report will be posted to the [email protected] mailing list. >> >> Please describe exactly what actions triggered the bug >> and the precise symptoms of the bug: >> >> Hi Kim, when I use preview-latex to generate a line that is taller >> than the buffer and then repeatedly press <next>, the screen position >> goes through a somewhat strange circular pattern, but never manages to >> scroll through it. scroll-down, previous-line and next-line all >> manage to make it through the image, in contrast. > > I suppose that line contains an image as the last thing.
Excepting the newline character. > If that line is the _last_ visible line in the buffer, Not at all. > you see some jumpy effects in next when it reaches the last part of > that line. > > I looked at it before, and found that it is a bad interaction between > placing the image text property on the last NL in the buffer and the > way eolp and eobp works. > > If it happens in the middle of a buffer, I would like to know more > about how to reproduce it. Load circ.tex from preview-latex, do C-c C-p C-d wait until it finishes, then do C-x 2 and drag the modeline up until the top window has maybe 1/4 of the screen estate (10 lines or so). Go to the top of the file, press <next> (Page-Down) and let auto-repeat cater for the rest. You will get stuck at a larger image in the middle of the buffer. -- David Kastrup, Kriemhildstr. 15, 44793 Bochum _______________________________________________ Emacs-pretest-bug mailing list [email protected] http://lists.gnu.org/mailman/listinfo/emacs-pretest-bug
