Hello all,
I'm using a fairly recent svn version (r53178). Calling
elm_entry_cursor_next() under a certain circumstance will cause an
infinite loop somewhere.
I'll try to describe the problem in my best:
-------------------
I have:
elm_bubble
|---> elm_scroller
|---> elm_entry
The elm_entry contains only a single line. Pressing (mouse,down) on
the elm_entry obj will in turn call elm_entry_cursor_next().
The infinite loop happens when the mouse is clicked at the very bottom
of elm_entry obj. There seems to be nothing (no text) at the clicked
point.
If you need more information, please let me know. It's probably very
specific to my environment (theme).
The gdb backtrace (captured when it's in some loops and I interrupted
in the middle of the loops):
-----------------------------------------------
#0 0xb7e8d2ec in eina_rbtree_inline_lookup (root=0x810a098,
key=0xbfffd998, length=0, cmp=0xb7e8d40e
<_eina_hash_hash_rbtree_cmp_hash>, data=0x0)
at ../../src/include/eina_inline_rbtree.x:38
#1 0xb7e8d9cb in _eina_hash_find_by_hash (hash=0x84bb9b0,
tuple=0xbfffd9dc, key_hash=3, hash_head=0xbfffd9ec) at eina_hash.c:338
#2 0xb7e8f9ba in eina_hash_find_by_hash (hash=0x84bb9b0,
key=0xbfffda64, key_length=0, key_hash=443328659) at eina_hash.c:1449
#3 0xb7e8fb8d in eina_hash_find (hash=0x84bb9b0, key=0xbfffda64) at
eina_hash.c:1485
#4 0xb7f7ed97 in evas_common_font_query_kerning (fi=0x84bb968,
left=68, right=69, kerning=0xbfffdaac) at evas_font_query.c:19
#5 0xb7f7ef7a in evas_common_font_query_size (fn=0x84bbb10,
text=0x8187cec L"bout] [above] [abroad] [absence] [absent]
[absolute] [abstract] [academy] [accept] [access] [accident]
[accommodate] [accompany] [accord] [account] [accumulate] ",
intl_props=0x84cfc80, w=0xbfffdc2c, h=0xbfffdc20) at
evas_font_query.c:131
#6 0xb7f7f446 in evas_common_font_query_char_coords (fn=0x84bbb10,
in_text=0x8187c58 L"[a] [abandon] [ability] [able] [about]
[above] [abroad] [absence] [absent] [absolute] [abstract]
[academy] [accept] [access] [accident] [accommodate] [accompany]
[accord] [account] "..., intl_props=0x84cfc80, pos=214,
cx=0xbfffdc2c, cy=0xbfffdc28, cw=0xbfffdc24,
ch=0xbfffdc20) at evas_font_query.c:395
#7 0xb709fd30 in eng_font_char_coords_get (data=0x80924e8, font=0x84bbb10,
text=0x8187c58 L"[a] [abandon] [ability] [able] [about]
[above] [abroad] [absence] [absent] [absolute] [abstract]
[academy] [accept] [access] [accident] [accommodate] [accompany]
[accord] [account] "..., intl_props=0x84cfc80, pos=214,
cx=0xbfffdc2c, cy=0xbfffdc28, cw=0xbfffdc24,
ch=0xbfffdc20) at evas_engine.c:710
#8 0xb7f44265 in evas_textblock_cursor_char_geometry_get
(cur=0x84ba9e8, cx=0xbfffdcfc, cy=0xbfffdcf8, cw=0xbfffdcf4,
ch=0xbfffdcf0)
at evas_object_textblock.c:6596
#9 0xb7f43e63 in evas_textblock_cursor_geometry_get (cur=0x84ba9e8,
cx=0xbfffdcfc, cy=0xbfffdcf8, cw=0xbfffdcf4, ch=0xbfffdcf0, dir=0x0,
ctype=EVAS_TEXTBLOCK_CURSOR_UNDER) at evas_object_textblock.c:6451
#10 0xb7bfaa65 in _edje_entry_real_part_configure (rp=0x80d2a08) at
edje_entry.c:1860
#11 0xb7bfb853 in _edje_entry_cursor_next (rp=0x80d2a08,
cur=EDJE_CURSOR_MAIN) at edje_entry.c:2234
#12 0xb7c1887c in edje_object_part_text_cursor_next (obj=0x84b6570,
part=0xb7e79ffc "elm.text", cur=EDJE_CURSOR_MAIN) at edje_util.c:1865
#13 0xb7e1fbe7 in elm_entry_cursor_next (obj=0x84b6390) at elm_entry.c:1828
#14 0xb6fdc83d in entry_cursor_word_get (obj=0x84b6390) at module.c:806
#15 0xb6fdcc47 in entry_match_pressed (data=0x0, obj=0x84b6390,
event_info=0x0) at module.c:966
#16 0xb7f283fd in evas_object_smart_callback_call (obj=0x84b6390,
event=0xb7e79ec2 "press", event_info=0x0) at evas_object_smart.c:517
#17 0xb7e1e382 in _signal_mouse_down (data=0x84b6390, obj=0x84b6570,
emission=0x84b28f8 "mouse,down,1", source=0x84aaf80 "elm.text") at
elm_entry.c:1197
#18 0xb7c0db97 in _edje_emit_cb (ed=0x84b66a8, sig=0x84b28f8
"mouse,down,1", src=0x84aaf80 "elm.text") at edje_program.c:1271
#19 0xb7c0d9ef in _edje_emit_handle (ed=0x84b66a8, sig=0x84b28f8
"mouse,down,1", src=0x84aaf80 "elm.text") at edje_program.c:1219
#20 0xb7c096df in _edje_message_process (em=0x8105de0) at
edje_message_queue.c:650
#21 0xb7c09af8 in _edje_message_queue_process () at edje_message_queue.c:755
#22 0xb7c08aa2 in _edje_job (data=0x0) at edje_message_queue.c:173
#23 0xb7ed9f88 in _ecore_job_event_handler (data=0x0, type=11,
ev=0x81269d0) at ecore_job.c:98
#24 0xb7ed57ef in _ecore_event_call () at ecore_events.c:577
#25 0xb7edb563 in _ecore_main_loop_iterate_internal (once_only=0) at
ecore_main.c:1346
#26 0xb7eda1c1 in ecore_main_loop_begin () at ecore_main.c:568
-----------------------------------------------
--
brian
------------------
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