Behdad Esfahbod
3e2401f6c5
[HB] Rename DEBUG to TRACE where appropriate
2009-11-02 14:40:48 -05:00
Behdad Esfahbod
0535b50f43
[HB] Add GSUB/GPOS tracing
2009-11-02 14:40:48 -05:00
Behdad Esfahbod
95e202403f
[HB] Allow enabling different debug facilities individually
2009-11-02 14:40:48 -05:00
Behdad Esfahbod
37006bd1bd
Fix stupid array growing bug
2009-11-02 14:40:47 -05:00
Behdad Esfahbod
9897749113
[HB] Simplify counting
2009-11-02 14:40:47 -05:00
Behdad Esfahbod
81a5c4df94
[HB] Indent
2009-11-02 14:40:47 -05:00
Behdad Esfahbod
c91facd83b
[HB] Bug 593231 - < c99 compiler dislikes ValueRecord
2009-11-02 14:40:47 -05:00
Behdad Esfahbod
f0c7540c4e
Bug 592484 - invalid write in HB
...
Fix off-by-one.
2009-11-02 14:40:47 -05:00
Behdad Esfahbod
b614b00472
[HB][glib] Make glib unicode funcs static
2009-11-02 14:40:47 -05:00
Behdad Esfahbod
8b53461304
[HB] Fix more casts
2009-11-02 14:40:47 -05:00
Behdad Esfahbod
9d2e02db74
[HB] Rename CAIRO_ in macro prefix to HB_
...
Hiss!
2009-11-02 14:40:46 -05:00
Behdad Esfahbod
388ad037ff
[HB] Remove HB_MEMORY_MODE_READONLY_NEVER_DUPLICATE
...
Unlike the rest of the memory-mode enum, this one didn't only
describe the access mode of the input memory region. Remove it.
If someone wants to inhibit duplicating, they can lock the blob
and throw away the key.
Based on mailing list discussion with Carl Worth.
2009-11-02 14:40:46 -05:00
Behdad Esfahbod
977eeb7144
[HB] s/writeable/writable/g
2009-11-02 14:40:46 -05:00
Behdad Esfahbod
2f5931e404
[HB] Hide lig_id and component members of hb_glyph_info_t
2009-11-02 14:40:46 -05:00
Behdad Esfahbod
6b600dd619
[HB] Fix typo
2009-11-02 14:40:45 -05:00
Behdad Esfahbod
32c65a5ca3
[HB] Add font funcs prototypes
2009-11-02 14:40:45 -05:00
Behdad Esfahbod
8f034d5849
Fix a few other pedantic warnings
2009-11-02 14:40:45 -05:00
Behdad Esfahbod
864e2560b6
[HB] Fix pedantic warnings
2009-11-02 14:40:45 -05:00
Behdad Esfahbod
3e09722214
[HB] Fix more wrong method signatures
2009-11-02 14:40:44 -05:00
Behdad Esfahbod
822e99fe9a
[HB] Fix wrong method signature
2009-11-02 14:40:44 -05:00
Behdad Esfahbod
4ff2a58952
Bug 592194 - Fix missing _SC_PAGE_SIZE macro
...
Autoconfiscate a simple call to mprotect() even more.
2009-11-02 14:40:44 -05:00
Behdad Esfahbod
3c69bd46e2
[HB] Avoid int overflow in GPOS
...
Bug 592036 - integer overflow bug causes misrendering of Nepali characters
2009-11-02 14:40:44 -05:00
Behdad Esfahbod
b2b18ef43c
[HB] Simplify loop
2009-11-02 14:40:44 -05:00
Behdad Esfahbod
b41f210d12
[HB] Merge mark positionin code between three types of lookups
2009-11-02 14:40:44 -05:00
Behdad Esfahbod
cd33cb9ed8
[HB] More minor shuffling
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
80e2aa2e1b
[HB] Move code around
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
3564ee5216
[HB] Correctly sanitize LigatureAttach
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
cb71a2fb76
[HB] Simplify MarkBase and MarkLig too
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
dfa54f4440
[HB] Simplify MarkMark
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
815a73e420
[HB] Fix possible int overflows during sanitize
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
ae728e51e9
[HB] Debug output for SANITIZE_MEM()
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
41895506cb
[HB] Use inline function for SANITIZE_MEM()
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
95528131b5
[HB] Use SANITIZE_THIS() when applicable
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
5769538abf
[HB] Add note about auditing sanitize code for overflows
2009-11-02 14:40:43 -05:00
Behdad Esfahbod
15232e26f4
[HB] Add empty hb_shape() API
2009-11-02 14:40:42 -05:00
Behdad Esfahbod
2866d2974b
[HB] Bitfield packing *is* very delicate
...
Fix the second instance.
2009-11-02 14:40:42 -05:00
Behdad Esfahbod
ec90ee23b2
Bug 591511 – hh-blob.c does not compile using mingw on windows
...
Check for sys/mman.h, not mprotect().
2009-11-02 14:40:42 -05:00
Behdad Esfahbod
12eae6d55d
[HB] Fix buffer sizing issue with mingw gcc
...
Bit field packing is a delicate field. Issue reported in comment 3 here:
http://bugzilla.gnome.org/show_bug.cgi?id=591511
2009-11-02 14:40:42 -05:00
Behdad Esfahbod
6936706cd7
Bug 591413 – needs to link with libstdc++
...
Enforce -fno-exceptions better.
2009-11-02 14:40:42 -05:00
Behdad Esfahbod
c486ea9c35
Bug 591511 – hb-blob.c does not compile using mingw on windows
...
Only call mprotect() when available. For optimal performance, a win32
way to make memory writeable needs to be added.
2009-11-02 14:40:42 -05:00
Behdad Esfahbod
a579584594
[HB] Add comment
2009-11-02 14:40:42 -05:00
Behdad Esfahbod
b6e66ee102
[HB] Always clear positions if dirty, before returning to user
2009-11-02 14:40:41 -05:00
Behdad Esfahbod
e4679d9fae
[HB] Fix _hb_buffer_next() when positioning
...
We were copying glyphs to output. This should not happen when in
GPOS. Back then it was fine, then some optimizations broke then
assumption.
2009-11-02 14:40:41 -05:00
Behdad Esfahbod
5ccf1ba339
[HB] Fixed signedness warnings
2009-11-02 14:40:41 -05:00
Behdad Esfahbod
f71329147b
[HB] Ouch. Fix compilation.
2009-11-02 14:40:40 -05:00
Behdad Esfahbod
0532ed160c
[HB] Fix invalid access / overflow on x86-64
...
Bug 591557 – [HB] crash scrolling the evolution message list
Bug 591576 – crashed with SIGSEGV at pango
2009-11-02 14:40:40 -05:00
Behdad Esfahbod
8d70312c7b
[HB] Add hb_font_funcs_make_immutable()
2009-11-02 14:40:40 -05:00
Behdad Esfahbod
3284d05da2
[HB] Add missing initializer
2009-11-02 14:40:40 -05:00
Behdad Esfahbod
081819ea8b
[OT] Hookup glib unicode funcs
2009-11-02 14:40:39 -05:00
Behdad Esfahbod
49f261df2a
[HB] Add hb-glib
2009-11-02 14:40:39 -05:00
