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-rw-r--r--pango/break-indic.c180
1 files changed, 90 insertions, 90 deletions
diff --git a/pango/break-indic.c b/pango/break-indic.c
index 17f9c124..62ecdaab 100644
--- a/pango/break-indic.c
+++ b/pango/break-indic.c
@@ -1,4 +1,4 @@
-/* Pango
+/* Pango2
* break-indic.c:
*
* Copyright (C) 2006 Red Hat Software
@@ -11,7 +11,7 @@
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
@@ -79,21 +79,21 @@
#define MLYM_AU 0x0D4C
#define IS_COMPOSITE_WITH_BRAHMI_NUKTA(c) ( \
- (c >= BENGALI_RRA && c <= BENGALI_YYA) || \
- (c >= DEV_QA && c <= DEV_YA) || (c == DEV_RRA) || (c >= DEV_KHHA && c <= DEV_YYA) || \
- (c >= KNDA_EE && c <= KNDA_AI) ||(c >= KNDA_O && c <= KNDA_OO) || \
- (c == TAMIL_O) || (c == TAMIL_OO) || (c == TAMIL_AU) || \
- (c == TELUGU_EE) || (c == TELUGU_AI) || \
- (c == ORIYA_AI) || (c == ORIYA_O) || (c == ORIYA_AU) || \
- (c >= GURUMUKHI_KHHA && c <= GURUMUKHI_RRA) || (c == GURUMUKHI_FA)|| (c == GURUMUKHI_LLA)|| (c == GURUMUKHI_SHA) || \
- FALSE)
+ (c >= BENGALI_RRA && c <= BENGALI_YYA) || \
+ (c >= DEV_QA && c <= DEV_YA) || (c == DEV_RRA) || (c >= DEV_KHHA && c <= DEV_YYA) || \
+ (c >= KNDA_EE && c <= KNDA_AI) ||(c >= KNDA_O && c <= KNDA_OO) || \
+ (c == TAMIL_O) || (c == TAMIL_OO) || (c == TAMIL_AU) || \
+ (c == TELUGU_EE) || (c == TELUGU_AI) || \
+ (c == ORIYA_AI) || (c == ORIYA_O) || (c == ORIYA_AU) || \
+ (c >= GURUMUKHI_KHHA && c <= GURUMUKHI_RRA) || (c == GURUMUKHI_FA)|| (c == GURUMUKHI_LLA)|| (c == GURUMUKHI_SHA) || \
+ FALSE)
#define IS_SPLIT_MATRA_BRAHMI(c) ( \
- (c == BENGALI_SIGN_O) || (c == BENGALI_SIGN_AU) || \
- (c >= MLYM_O && c <= MLYM_AU) || \
- FALSE)
+ (c == BENGALI_SIGN_O) || (c == BENGALI_SIGN_AU) || \
+ (c >= MLYM_O && c <= MLYM_AU) || \
+ FALSE)
static void
-not_cursor_position (PangoLogAttr *attr)
+not_cursor_position (Pango2LogAttr *attr)
{
if (!attr->is_mandatory_break)
{
@@ -105,11 +105,11 @@ not_cursor_position (PangoLogAttr *attr)
}
static void
-break_indic (const char *text,
- int length,
- const PangoAnalysis *analysis,
- PangoLogAttr *attrs,
- int attrs_len G_GNUC_UNUSED)
+break_indic (const char *text,
+ int length,
+ const Pango2Analysis *analysis,
+ Pango2LogAttr *attrs,
+ int attrs_len G_GNUC_UNUSED)
{
const char *p, *next = NULL, *next_next;
gunichar prev_wc, this_wc, next_wc, next_next_wc;
@@ -129,84 +129,84 @@ break_indic (const char *text,
}
if (next != NULL && next < (text + length))
- {
- next_wc = g_utf8_get_char (next);
- next_next = g_utf8_next_char (next);
- }
+ {
+ next_wc = g_utf8_get_char (next);
+ next_next = g_utf8_next_char (next);
+ }
else
- {
- next_wc = 0;
- next_next = NULL;
- }
+ {
+ next_wc = 0;
+ next_next = NULL;
+ }
if (next_next != NULL && next_next < (text + length))
- next_next_wc = g_utf8_get_char (next_next);
+ next_next_wc = g_utf8_get_char (next_next);
else
- next_next_wc = 0;
+ next_next_wc = 0;
switch (analysis->script)
{
case G_UNICODE_SCRIPT_SINHALA:
- /*
- * TODO: The cursor position should be based on the state table.
- * This is the wrong place to be doing this.
- */
-
- /*
- * The cursor should treat as a single glyph:
- * SINHALA CONS + 0x0DCA + 0x200D + SINHALA CONS
- * SINHALA CONS + 0x200D + 0x0DCA + SINHALA CONS
- */
- if ((this_wc == 0x0DCA && next_wc == 0x200D)
- || (this_wc == 0x200D && next_wc == 0x0DCA))
- {
- not_cursor_position(&attrs[i]);
- not_cursor_position(&attrs[i + 1]);
- is_conjunct = TRUE;
- }
- else if (is_conjunct
- && (prev_wc == 0x200D || prev_wc == 0x0DCA)
- && this_wc >= 0x0D9A
- && this_wc <= 0x0DC6)
- {
- not_cursor_position(&attrs[i]);
- is_conjunct = FALSE;
- }
- /*
- * Consonant clusters do NOT result in implicit conjuncts
- * in SINHALA orthography.
- */
- else if (!is_conjunct && prev_wc == 0x0DCA && this_wc != 0x200D)
- {
- attrs[i].is_cursor_position = TRUE;
- }
-
- break;
-
- default:
-
- if (prev_wc != 0 && (this_wc == 0x200D || this_wc == 0x200C))
- {
- not_cursor_position(&attrs[i]);
- if (next_wc != 0)
- {
- not_cursor_position(&attrs[i+1]);
- if ((next_next_wc != 0) &&
- (next_wc == 0x09CD || /* Bengali */
- next_wc == 0x0ACD || /* Gujarati */
- next_wc == 0x094D || /* Hindi */
- next_wc == 0x0CCD || /* Kannada */
- next_wc == 0x0D4D || /* Malayalam */
- next_wc == 0x0B4D || /* Oriya */
- next_wc == 0x0A4D || /* Punjabi */
- next_wc == 0x0BCD || /* Tamil */
- next_wc == 0x0C4D)) /* Telugu */
- {
- not_cursor_position(&attrs[i+2]);
- }
- }
- }
-
- break;
+ /*
+ * TODO: The cursor position should be based on the state table.
+ * This is the wrong place to be doing this.
+ */
+
+ /*
+ * The cursor should treat as a single glyph:
+ * SINHALA CONS + 0x0DCA + 0x200D + SINHALA CONS
+ * SINHALA CONS + 0x200D + 0x0DCA + SINHALA CONS
+ */
+ if ((this_wc == 0x0DCA && next_wc == 0x200D)
+ || (this_wc == 0x200D && next_wc == 0x0DCA))
+ {
+ not_cursor_position(&attrs[i]);
+ not_cursor_position(&attrs[i + 1]);
+ is_conjunct = TRUE;
+ }
+ else if (is_conjunct
+ && (prev_wc == 0x200D || prev_wc == 0x0DCA)
+ && this_wc >= 0x0D9A
+ && this_wc <= 0x0DC6)
+ {
+ not_cursor_position(&attrs[i]);
+ is_conjunct = FALSE;
+ }
+ /*
+ * Consonant clusters do NOT result in implicit conjuncts
+ * in SINHALA orthography.
+ */
+ else if (!is_conjunct && prev_wc == 0x0DCA && this_wc != 0x200D)
+ {
+ attrs[i].is_cursor_position = TRUE;
+ }
+
+ break;
+
+ default:
+
+ if (prev_wc != 0 && (this_wc == 0x200D || this_wc == 0x200C))
+ {
+ not_cursor_position(&attrs[i]);
+ if (next_wc != 0)
+ {
+ not_cursor_position(&attrs[i+1]);
+ if ((next_next_wc != 0) &&
+ (next_wc == 0x09CD || /* Bengali */
+ next_wc == 0x0ACD || /* Gujarati */
+ next_wc == 0x094D || /* Hindi */
+ next_wc == 0x0CCD || /* Kannada */
+ next_wc == 0x0D4D || /* Malayalam */
+ next_wc == 0x0B4D || /* Oriya */
+ next_wc == 0x0A4D || /* Punjabi */
+ next_wc == 0x0BCD || /* Tamil */
+ next_wc == 0x0C4D)) /* Telugu */
+ {
+ not_cursor_position(&attrs[i+2]);
+ }
+ }
+ }
+
+ break;
}
}
}
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