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Diffstat (limited to 'recipes/webkit/webkit-gtk/unicode-fixes.diff')
| -rw-r--r-- | recipes/webkit/webkit-gtk/unicode-fixes.diff | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/recipes/webkit/webkit-gtk/unicode-fixes.diff b/recipes/webkit/webkit-gtk/unicode-fixes.diff new file mode 100644 index 0000000000..03dbc0f3d1 --- /dev/null +++ b/recipes/webkit/webkit-gtk/unicode-fixes.diff @@ -0,0 +1,22 @@ +Index: wtf/unicode/glib/UnicodeMacrosFromICU.h +=================================================================== +--- a/JavaScriptCore/wtf/unicode/glib/UnicodeMacrosFromICU.h (revision 44458) ++++ b/JavaScriptCore/wtf/unicode/glib/UnicodeMacrosFromICU.h (working copy) +@@ -41,6 +41,17 @@ + #define U16_IS_SURROGATE(c) U_IS_SURROGATE(c) + #define U16_IS_SURROGATE_LEAD(c) (((c)&0x400)==0) + ++#define U16_PREV(s, start, i, c) { \ ++ (c)=(s)[--(i)]; \ ++ if(U16_IS_TRAIL(c)) { \ ++ uint16_t __c2; \ ++ if((i)>(start) && U16_IS_LEAD(__c2=(s)[(i)-1])) { \ ++ --(i); \ ++ (c)=U16_GET_SUPPLEMENTARY(__c2, (c)); \ ++ } \ ++ } \ ++} ++ + #define U16_NEXT(s, i, length, c) { \ + (c)=(s)[(i)++]; \ + if(U16_IS_LEAD(c)) { \ |