Ulrich Kaage <kaage(a)int.uni-karlsruhe.de> writes:
I tried to get more info by setting a breakpoint in redisplay-x.c,
line 482. Here is the GDB backtrace (I hope you find it useful):
At least it motivated looking further.
I think the problem is that Tomonori san forgot add_margin_runes in
his patch. Tomonori?
Jan