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updated for version 7.4.088

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Problem:    When spell checking is enabled Asian characters are always marked
            as error.
Solution:   When 'spelllang' contains "cjk" do not mark Asian characters as
            error. (Ken Takata)
This commit is contained in:
Bram Moolenaar
2013-11-12 04:44:01 +01:00
parent efe06f4dd8
commit cc63c647ee
7 changed files with 72 additions and 33 deletions
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18
src/mbyte.c
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@@ -947,8 +947,8 @@ dbcs_class(lead, trail)
{
case 0x2121: /* ZENKAKU space */
return 0;
case 0x2122: /* KU-TEN (Japanese comma) */
case 0x2123: /* TOU-TEN (Japanese period) */
case 0x2122: /* TOU-TEN (Japanese comma) */
case 0x2123: /* KU-TEN (Japanese period) */
case 0x2124: /* ZENKAKU comma */
case 0x2125: /* ZENKAKU period */
return 1;
@@ -2477,9 +2477,9 @@ utf_class(c)
/* sorted list of non-overlapping intervals */
static struct clinterval
{
unsigned short first;
unsigned short last;
unsigned short class;
unsigned int first;
unsigned int last;
unsigned int class;
} classes[] =
{
{0x037e, 0x037e, 1}, /* Greek question mark */
@@ -2544,6 +2544,10 @@ utf_class(c)
{0xff1a, 0xff20, 1}, /* half/fullwidth ASCII */
{0xff3b, 0xff40, 1}, /* half/fullwidth ASCII */
{0xff5b, 0xff65, 1}, /* half/fullwidth ASCII */
{0x20000, 0x2a6df, 0x4e00}, /* CJK Ideographs */
{0x2a700, 0x2b73f, 0x4e00}, /* CJK Ideographs */
{0x2b740, 0x2b81f, 0x4e00}, /* CJK Ideographs */
{0x2f800, 0x2fa1f, 0x4e00}, /* CJK Ideographs */
};
int bot = 0;
int top = sizeof(classes) / sizeof(struct clinterval) - 1;
@@ -2563,9 +2567,9 @@ utf_class(c)
while (top >= bot)
{
mid = (bot + top) / 2;
if (classes[mid].last < c)
if (classes[mid].last < (unsigned int)c)
bot = mid + 1;
else if (classes[mid].first > c)
else if (classes[mid].first > (unsigned int)c)
top = mid - 1;
else
return (int)classes[mid].class;