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From: Eli Zaretskii <eliz@gnu.org>
To: Michael Welsh Duggan <md5i@md5i.com>
Cc: 11199@debbugs.gnu.org
Subject: bug#11199: 24.0.95; killing right-to-left text at eob leads to inconsistent state
Date: Sun, 08 Apr 2012 23:20:18 +0300	[thread overview]
Message-ID: <83y5q67z7h.fsf@gnu.org> (raw)
In-Reply-To: <87ty0uasiq.fsf@maru.md5i.com>

> From: Michael Welsh Duggan <md5i@md5i.com>
> Cc: mituharu@math.s.chiba-u.ac.jp,  11199@debbugs.gnu.org
> Date: Sun, 08 Apr 2012 16:16:29 -0400
> 
> (gdb) up
> #4  0x080a82f0 in try_window_id (w=0x88e30d0) at xdisp.c:17140
> (gdb) pgrowx last_unchanged_at_beg_row
> TEXT: 68 glyphs
>   0    0: CHAR[ ] pos=237 blev=0,btyp=L w=8 a+d=12+3 MB
>   1    8: CHAR[ ] pos=238 blev=0,btyp=L w=8 a+d=12+3 MB
>   2   16: CHAR[(] pos=239 blev=0,btyp=L w=8 a+d=12+3 MB
>   3   24: CHAR[i] pos=240 blev=0,btyp=L w=8 a+d=12+3 MB
>   4   32: CHAR[n] pos=241 blev=0,btyp=L w=8 a+d=12+3 MB
>   5   40: CHAR[s] pos=242 blev=0,btyp=L w=8 a+d=12+3 MB
>   6   48: CHAR[e] pos=243 blev=0,btyp=L w=8 a+d=12+3 MB
>   7   56: CHAR[r] pos=244 blev=0,btyp=L w=8 a+d=12+3 MB
>   8   64: CHAR[t] pos=245 blev=0,btyp=L w=8 a+d=12+3 MB
>   9   72: CHAR[ ] pos=246 blev=0,btyp=L w=8 a+d=12+3 MB
>  10   80: CHAR[(] pos=247 blev=0,btyp=L w=8 a+d=12+3 MB
>  11   88: CHAR[s] pos=248 blev=0,btyp=L w=8 a+d=12+3 MB
>  12   96: CHAR[u] pos=249 blev=0,btyp=L w=8 a+d=12+3 MB
>  13  104: CHAR[b] pos=250 blev=0,btyp=L w=8 a+d=12+3 MB
>  14  112: CHAR[s] pos=251 blev=0,btyp=L w=8 a+d=12+3 MB
>  15  120: CHAR[t] pos=252 blev=0,btyp=L w=8 a+d=12+3 MB
>  16  128: CHAR[r] pos=253 blev=0,btyp=L w=8 a+d=12+3 MB
>  17  136: CHAR[i] pos=254 blev=0,btyp=L w=8 a+d=12+3 MB
>  18  144: CHAR[n] pos=255 blev=0,btyp=L w=8 a+d=12+3 MB
>  19  152: CHAR[g] pos=256 blev=0,btyp=L w=8 a+d=12+3 MB
>  20  160: CHAR[ ] pos=257 blev=0,btyp=L w=8 a+d=12+3 MB
>  21  168: CHAR[(] pos=258 blev=0,btyp=L w=8 a+d=12+3 MB
>  22  176: CHAR[g] pos=259 blev=0,btyp=L w=8 a+d=12+3 MB
>  23  184: CHAR[e] pos=260 blev=0,btyp=L w=8 a+d=12+3 MB
>  24  192: CHAR[t] pos=261 blev=0,btyp=L w=8 a+d=12+3 MB
>  25  200: CHAR[-] pos=262 blev=0,btyp=L w=8 a+d=12+3 MB
>  26  208: CHAR[l] pos=263 blev=0,btyp=L w=8 a+d=12+3 MB
>  27  216: CHAR[a] pos=264 blev=0,btyp=L w=8 a+d=12+3 MB
>  28  224: CHAR[n] pos=265 blev=0,btyp=L w=8 a+d=12+3 MB
>  29  232: CHAR[g] pos=266 blev=0,btyp=L w=8 a+d=12+3 MB
>  30  240: CHAR[u] pos=267 blev=0,btyp=L w=8 a+d=12+3 MB
>  31  248: CHAR[a] pos=268 blev=0,btyp=L w=8 a+d=12+3 MB
>  32  256: CHAR[g] pos=269 blev=0,btyp=L w=8 a+d=12+3 MB
>  33  264: CHAR[e] pos=270 blev=0,btyp=L w=8 a+d=12+3 MB
>  34  272: CHAR[-] pos=271 blev=0,btyp=L w=8 a+d=12+3 MB
>  35  280: CHAR[i] pos=272 blev=0,btyp=L w=8 a+d=12+3 MB
>  36  288: CHAR[n] pos=273 blev=0,btyp=L w=8 a+d=12+3 MB
>  37  296: CHAR[f] pos=274 blev=0,btyp=L w=8 a+d=12+3 MB
>  38  304: CHAR[o] pos=275 blev=0,btyp=L w=8 a+d=12+3 MB
>  39  312: CHAR[ ] pos=276 blev=0,btyp=L w=8 a+d=12+3 MB
>  40  320: CHAR["] pos=277 blev=0,btyp=L w=8 a+d=12+3 face=15 MB
>  41  328: CHAR[H] pos=278 blev=0,btyp=L w=8 a+d=12+3 face=15 MB
>  42  336: CHAR[e] pos=279 blev=0,btyp=L w=8 a+d=12+3 face=15 MB
>  43  344: CHAR[b] pos=280 blev=0,btyp=L w=8 a+d=12+3 face=15 MB
>  44  352: CHAR[r] pos=281 blev=0,btyp=L w=8 a+d=12+3 face=15 MB
>  45  360: CHAR[e] pos=282 blev=0,btyp=L w=8 a+d=12+3 face=15 MB
>  46  368: CHAR[w] pos=283 blev=0,btyp=L w=8 a+d=12+3 face=15 MB
>  47  376: CHAR["] pos=284 blev=0,btyp=L w=8 a+d=12+3 face=15 MB
>  48  384: CHAR[ ] pos=285 blev=0,btyp=L w=8 a+d=12+3 MB
>  49  392: CHAR['] pos=286 blev=0,btyp=L w=8 a+d=12+3 MB
>  50  400: CHAR[s] pos=287 blev=0,btyp=L w=8 a+d=12+3 MB
>  51  408: CHAR[a] pos=288 blev=0,btyp=L w=8 a+d=12+3 MB
>  52  416: CHAR[m] pos=289 blev=0,btyp=L w=8 a+d=12+3 MB
>  53  424: CHAR[p] pos=290 blev=0,btyp=L w=8 a+d=12+3 MB
>  54  432: CHAR[l] pos=291 blev=0,btyp=L w=8 a+d=12+3 MB
>  55  440: CHAR[e] pos=292 blev=0,btyp=L w=8 a+d=12+3 MB
>  56  448: CHAR[-] pos=293 blev=0,btyp=L w=8 a+d=12+3 MB
>  57  456: CHAR[t] pos=294 blev=0,btyp=L w=8 a+d=12+3 MB
>  58  464: CHAR[e] pos=295 blev=0,btyp=L w=8 a+d=12+3 MB
>  59  472: CHAR[x] pos=296 blev=0,btyp=L w=8 a+d=12+3 MB
>  60  480: CHAR[t] pos=297 blev=0,btyp=L w=8 a+d=12+3 MB
>  61  488: CHAR[)] pos=298 blev=0,btyp=L w=8 a+d=12+3 MB
>  62  496: CHAR[ ] pos=299 blev=0,btyp=L w=8 a+d=12+3 MB
>  63  504: CHAR[7] pos=300 blev=0,btyp=L w=8 a+d=12+3 MB
>  64  512: CHAR[)] pos=301 blev=0,btyp=L w=8 a+d=12+3 MB
>  65  520: CHAR[)] pos=302 blev=0,btyp=L w=8 a+d=12+3 MB
>  66  528: CHAR[)] pos=303 blev=0,btyp=L w=8 a+d=12+3 MB
>  67  536: CHAR[ ] pos=0 blev=0,btyp=B w=8 a+d=12+3 MB
> (gdb) prowlims last_unchanged_at_beg_row
> edges=(237,305),r2l=0,cont=0,trunc=(0,0),at_zv=0
> (gdb) 

And what does the following produce in this frame?

  (gdb) p row->end





  reply	other threads:[~2012-04-08 20:20 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-04-08  2:26 bug#11199: 24.0.95; killing right-to-left text at eob leads to inconsistent state YAMAMOTO Mitsuharu
2012-04-08  7:33 ` Eli Zaretskii
2012-04-08 18:28   ` Michael Welsh Duggan
2012-04-08 18:33     ` Michael Welsh Duggan
2012-04-08 20:03     ` Eli Zaretskii
2012-04-08 20:13       ` Eli Zaretskii
2012-04-08 20:19         ` Michael Welsh Duggan
2012-04-08 20:16       ` Michael Welsh Duggan
2012-04-08 20:20         ` Eli Zaretskii [this message]
2012-04-08 20:25           ` Michael Welsh Duggan
2012-04-08 20:37             ` Eli Zaretskii
2012-04-08 20:48               ` Eli Zaretskii
2012-04-08 21:01                 ` Michael Welsh Duggan
2012-04-08 21:10                   ` Eli Zaretskii
2012-04-08 21:17                     ` Michael Welsh Duggan
2012-04-09  6:24                       ` Eli Zaretskii
2012-04-08 20:49               ` Michael Welsh Duggan
2012-04-08 21:07                 ` Eli Zaretskii
2012-04-09  8:21                   ` YAMAMOTO Mitsuharu
2012-04-09  9:32                     ` Eli Zaretskii
2012-04-09  9:10             ` Eli Zaretskii
2012-04-09  9:48               ` YAMAMOTO Mitsuharu
2012-04-09 10:17                 ` Eli Zaretskii
2012-04-09 11:07                   ` Eli Zaretskii
2012-04-09 11:52                     ` Eli Zaretskii
2012-04-09 12:18                       ` Michael Welsh Duggan
2012-04-09 12:34                         ` Eli Zaretskii
2012-04-09 23:50                           ` YAMAMOTO Mitsuharu
2012-04-10  6:27                             ` Eli Zaretskii

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