diff options
author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-02-20 01:01:00 +0100 |
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committer | Edward Welbourne <edward.welbourne@qt.io> | 2019-02-20 09:51:12 +0100 |
commit | 035f934d7a798e97bf0213a5d42a3d511132f03d (patch) | |
tree | 89aa6efdc86864ce479cddca6b9c4ba523c2754a /src/3rdparty/freetype/src/psaux/psstack.h | |
parent | f4cc23cffbe3005f0a522cac938695e87ecd6407 (diff) | |
parent | da4ab444ffac37514435364d4d3f0ad59d4f9bc3 (diff) |
Merge remote-tracking branch 'origin/5.13' into dev
Conflicts:
tests/auto/widgets/itemviews/qheaderview/tst_qheaderview.cpp
Added tests/auto/testlib/selftests/expected_crashes_5.txt to work
round the output of the crashes test (which exercises UB, see
QTBUG-73903) being truncated on one test platform.
Change-Id: I9cd3f2639b4e50c3c4513e14629a40bdca8f8273
Diffstat (limited to 'src/3rdparty/freetype/src/psaux/psstack.h')
-rw-r--r-- | src/3rdparty/freetype/src/psaux/psstack.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/src/3rdparty/freetype/src/psaux/psstack.h b/src/3rdparty/freetype/src/psaux/psstack.h new file mode 100644 index 0000000000..38f7b41c68 --- /dev/null +++ b/src/3rdparty/freetype/src/psaux/psstack.h @@ -0,0 +1,121 @@ +/***************************************************************************/ +/* */ +/* psstack.h */ +/* */ +/* Adobe's code for emulating a CFF stack (specification). */ +/* */ +/* Copyright 2007-2013 Adobe Systems Incorporated. */ +/* */ +/* This software, and all works of authorship, whether in source or */ +/* object code form as indicated by the copyright notice(s) included */ +/* herein (collectively, the "Work") is made available, and may only be */ +/* used, modified, and distributed under the FreeType Project License, */ +/* LICENSE.TXT. Additionally, subject to the terms and conditions of the */ +/* FreeType Project License, each contributor to the Work hereby grants */ +/* to any individual or legal entity exercising permissions granted by */ +/* the FreeType Project License and this section (hereafter, "You" or */ +/* "Your") a perpetual, worldwide, non-exclusive, no-charge, */ +/* royalty-free, irrevocable (except as stated in this section) patent */ +/* license to make, have made, use, offer to sell, sell, import, and */ +/* otherwise transfer the Work, where such license applies only to those */ +/* patent claims licensable by such contributor that are necessarily */ +/* infringed by their contribution(s) alone or by combination of their */ +/* contribution(s) with the Work to which such contribution(s) was */ +/* submitted. If You institute patent litigation against any entity */ +/* (including a cross-claim or counterclaim in a lawsuit) alleging that */ +/* the Work or a contribution incorporated within the Work constitutes */ +/* direct or contributory patent infringement, then any patent licenses */ +/* granted to You under this License for that Work shall terminate as of */ +/* the date such litigation is filed. */ +/* */ +/* By using, modifying, or distributing the Work you indicate that you */ +/* have read and understood the terms and conditions of the */ +/* FreeType Project License as well as those provided in this section, */ +/* and you accept them fully. */ +/* */ +/***************************************************************************/ + + +#ifndef PSSTACK_H_ +#define PSSTACK_H_ + + +FT_BEGIN_HEADER + + + /* CFF operand stack; specified maximum of 48 or 192 values */ + typedef struct CF2_StackNumber_ + { + union + { + CF2_Fixed r; /* 16.16 fixed point */ + CF2_Frac f; /* 2.30 fixed point (for font matrix) */ + CF2_Int i; + } u; + + CF2_NumberType type; + + } CF2_StackNumber; + + + typedef struct CF2_StackRec_ + { + FT_Memory memory; + FT_Error* error; + CF2_StackNumber* buffer; + CF2_StackNumber* top; + FT_UInt stackSize; + + } CF2_StackRec, *CF2_Stack; + + + FT_LOCAL( CF2_Stack ) + cf2_stack_init( FT_Memory memory, + FT_Error* error, + FT_UInt stackSize ); + FT_LOCAL( void ) + cf2_stack_free( CF2_Stack stack ); + + FT_LOCAL( CF2_UInt ) + cf2_stack_count( CF2_Stack stack ); + + FT_LOCAL( void ) + cf2_stack_pushInt( CF2_Stack stack, + CF2_Int val ); + FT_LOCAL( void ) + cf2_stack_pushFixed( CF2_Stack stack, + CF2_Fixed val ); + + FT_LOCAL( CF2_Int ) + cf2_stack_popInt( CF2_Stack stack ); + FT_LOCAL( CF2_Fixed ) + cf2_stack_popFixed( CF2_Stack stack ); + + FT_LOCAL( CF2_Fixed ) + cf2_stack_getReal( CF2_Stack stack, + CF2_UInt idx ); + FT_LOCAL( void ) + cf2_stack_setReal( CF2_Stack stack, + CF2_UInt idx, + CF2_Fixed val ); + + FT_LOCAL( void ) + cf2_stack_pop( CF2_Stack stack, + CF2_UInt num ); + + FT_LOCAL( void ) + cf2_stack_roll( CF2_Stack stack, + CF2_Int count, + CF2_Int idx ); + + FT_LOCAL( void ) + cf2_stack_clear( CF2_Stack stack ); + + +FT_END_HEADER + + +#endif /* PSSTACK_H_ */ + + +/* END */ |