qt/qt-all-opensource-src-4.4.0-rc1-as_IN-437440.patch

42 lines
1.9 KiB
Diff
Raw Normal View History

diff -ur qt-all-opensource-src-4.4.0-rc1/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp qt-all-opensource-src-4.4.0-rc1-as_IN-437440/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp
--- qt-all-opensource-src-4.4.0-rc1/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp 2008-04-02 18:33:48.000000000 +0200
+++ qt-all-opensource-src-4.4.0-rc1-as_IN-437440/src/3rdparty/harfbuzz/src/harfbuzz-indic.cpp 2008-04-08 04:37:45.000000000 +0200
@@ -552,7 +552,7 @@
None, None, None, None,
None, None, None, None,
- None, None, None, None,
+ Below, None, None, None,
None, None, None, None,
None, None, None, None,
None, None, None, None,
@@ -1169,7 +1169,7 @@
HB_Script script = item->item.script;
assert(script >= HB_Script_Devanagari && script <= HB_Script_Sinhala);
const unsigned short script_base = 0x0900 + 0x80*(script-HB_Script_Devanagari);
- const unsigned short ra = script_base + 0x30;
+ unsigned short ra = script_base + 0x30;
const unsigned short halant = script_base + 0x4d;
const unsigned short nukta = script_base + 0x3c;
bool control = false;
@@ -1212,6 +1212,19 @@
HB_UChar16 *uc = reordered;
bool beginsWithRa = false;
+ // Exception in Bengali Script
+ //
+ // Bengali script supports two languages bengali and assamese
+ // Unfortunately for both languages there is different ra defined in same script chart
+ // for Bengali it ra is 'Base+ 0x30' and for assamese 'Base+0x70'
+ // Base is same 0x0980
+ // To handle this exception we need to change ra to from const to normal variable
+ // and aslo need to change ra to 'Base+0x70' whenever we will get assamese language
+ //character in data
+ if((script == HB_Script_Bengali) && (*uc==0x09F0)){
+ ra = script_base + 0x70;
+ }
+
// Rule 1: find base consonant
//
// The shaping engine finds the base consonant of the