summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ChangeLog13
-rw-r--r--ChangeLog.pre-1-1013
-rw-r--r--ChangeLog.pre-1-213
-rw-r--r--ChangeLog.pre-1-413
-rw-r--r--ChangeLog.pre-1-613
-rw-r--r--ChangeLog.pre-1-813
-rw-r--r--modules/hangul/hangul-defs.h7
-rw-r--r--modules/hangul/hangul-fc.c16
-rw-r--r--modules/hangul/hangul-x.c111
-rw-r--r--modules/hangul/hangul-xft.c16
10 files changed, 187 insertions, 41 deletions
diff --git a/ChangeLog b/ChangeLog
index 1e74039b..11c600a4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2002-11-04 Changwoo Ryu <cwryu@debian.org>
+
+ * modules/hangul/hangul-defs.h (IS_S): Fixed wrong syllable
+ check.
+
+ * modules/hangul/hangul-defs.h:
+ * modules/hangul/hangul-x.c: No more use of TFILL, the internal
+ trailing consonant filler.
+ (render_syllable_with_*): Appended empty syllable
+ (ex. LFILL+VFILL) rendering case (#96175).
+ (render_syllable_with_ksx1005): Fixed wrong fallback glyphs
+ indices (from #95800 by Jungshik Shin).
+
Fri Nov 1 21:08:42 2002 Owen Taylor <otaylor@redhat.com>
* === Released 1.1.3 ===
diff --git a/ChangeLog.pre-1-10 b/ChangeLog.pre-1-10
index 1e74039b..11c600a4 100644
--- a/ChangeLog.pre-1-10
+++ b/ChangeLog.pre-1-10
@@ -1,3 +1,16 @@
+2002-11-04 Changwoo Ryu <cwryu@debian.org>
+
+ * modules/hangul/hangul-defs.h (IS_S): Fixed wrong syllable
+ check.
+
+ * modules/hangul/hangul-defs.h:
+ * modules/hangul/hangul-x.c: No more use of TFILL, the internal
+ trailing consonant filler.
+ (render_syllable_with_*): Appended empty syllable
+ (ex. LFILL+VFILL) rendering case (#96175).
+ (render_syllable_with_ksx1005): Fixed wrong fallback glyphs
+ indices (from #95800 by Jungshik Shin).
+
Fri Nov 1 21:08:42 2002 Owen Taylor <otaylor@redhat.com>
* === Released 1.1.3 ===
diff --git a/ChangeLog.pre-1-2 b/ChangeLog.pre-1-2
index 1e74039b..11c600a4 100644
--- a/ChangeLog.pre-1-2
+++ b/ChangeLog.pre-1-2
@@ -1,3 +1,16 @@
+2002-11-04 Changwoo Ryu <cwryu@debian.org>
+
+ * modules/hangul/hangul-defs.h (IS_S): Fixed wrong syllable
+ check.
+
+ * modules/hangul/hangul-defs.h:
+ * modules/hangul/hangul-x.c: No more use of TFILL, the internal
+ trailing consonant filler.
+ (render_syllable_with_*): Appended empty syllable
+ (ex. LFILL+VFILL) rendering case (#96175).
+ (render_syllable_with_ksx1005): Fixed wrong fallback glyphs
+ indices (from #95800 by Jungshik Shin).
+
Fri Nov 1 21:08:42 2002 Owen Taylor <otaylor@redhat.com>
* === Released 1.1.3 ===
diff --git a/ChangeLog.pre-1-4 b/ChangeLog.pre-1-4
index 1e74039b..11c600a4 100644
--- a/ChangeLog.pre-1-4
+++ b/ChangeLog.pre-1-4
@@ -1,3 +1,16 @@
+2002-11-04 Changwoo Ryu <cwryu@debian.org>
+
+ * modules/hangul/hangul-defs.h (IS_S): Fixed wrong syllable
+ check.
+
+ * modules/hangul/hangul-defs.h:
+ * modules/hangul/hangul-x.c: No more use of TFILL, the internal
+ trailing consonant filler.
+ (render_syllable_with_*): Appended empty syllable
+ (ex. LFILL+VFILL) rendering case (#96175).
+ (render_syllable_with_ksx1005): Fixed wrong fallback glyphs
+ indices (from #95800 by Jungshik Shin).
+
Fri Nov 1 21:08:42 2002 Owen Taylor <otaylor@redhat.com>
* === Released 1.1.3 ===
diff --git a/ChangeLog.pre-1-6 b/ChangeLog.pre-1-6
index 1e74039b..11c600a4 100644
--- a/ChangeLog.pre-1-6
+++ b/ChangeLog.pre-1-6
@@ -1,3 +1,16 @@
+2002-11-04 Changwoo Ryu <cwryu@debian.org>
+
+ * modules/hangul/hangul-defs.h (IS_S): Fixed wrong syllable
+ check.
+
+ * modules/hangul/hangul-defs.h:
+ * modules/hangul/hangul-x.c: No more use of TFILL, the internal
+ trailing consonant filler.
+ (render_syllable_with_*): Appended empty syllable
+ (ex. LFILL+VFILL) rendering case (#96175).
+ (render_syllable_with_ksx1005): Fixed wrong fallback glyphs
+ indices (from #95800 by Jungshik Shin).
+
Fri Nov 1 21:08:42 2002 Owen Taylor <otaylor@redhat.com>
* === Released 1.1.3 ===
diff --git a/ChangeLog.pre-1-8 b/ChangeLog.pre-1-8
index 1e74039b..11c600a4 100644
--- a/ChangeLog.pre-1-8
+++ b/ChangeLog.pre-1-8
@@ -1,3 +1,16 @@
+2002-11-04 Changwoo Ryu <cwryu@debian.org>
+
+ * modules/hangul/hangul-defs.h (IS_S): Fixed wrong syllable
+ check.
+
+ * modules/hangul/hangul-defs.h:
+ * modules/hangul/hangul-x.c: No more use of TFILL, the internal
+ trailing consonant filler.
+ (render_syllable_with_*): Appended empty syllable
+ (ex. LFILL+VFILL) rendering case (#96175).
+ (render_syllable_with_ksx1005): Fixed wrong fallback glyphs
+ indices (from #95800 by Jungshik Shin).
+
Fri Nov 1 21:08:42 2002 Owen Taylor <otaylor@redhat.com>
* === Released 1.1.3 ===
diff --git a/modules/hangul/hangul-defs.h b/modules/hangul/hangul-defs.h
index 8ed34b60..2ddf339a 100644
--- a/modules/hangul/hangul-defs.h
+++ b/modules/hangul/hangul-defs.h
@@ -44,20 +44,19 @@
*/
#define LFILL 0x115F
#define VFILL 0x1160
-#define TFILL 0x11A7
#define HTONE1 0x302E
#define HTONE2 0x302F
#define IS_L(wc) (wc >= LBASE && wc <= LEND)
#define IS_V(wc) (wc >= VFILL && wc <= VEND)
-#define IS_T(wc) (wc >= TBASE && wc <= TEND)
+#define IS_T(wc) (wc > TBASE && wc <= TEND)
#define IS_M(wc) (wc == HTONE1 || wc == HTONE2)
/* jamo which can be composited as a Hangul syllable */
#define IS_L_S(wc) (wc >= LBASE && wc < LBASE + LCOUNT)
#define IS_V_S(wc) (wc >= VBASE && wc < VBASE + VCOUNT)
-#define IS_T_S(wc) (wc >= TBASE && wc < TBASE + TCOUNT)
+#define IS_T_S(wc) (wc > TBASE && wc < TBASE + TCOUNT)
#define S_FROM_LVT(l,v,t) (SBASE + (((l) - LBASE) * VCOUNT + ((v) - VBASE)) * TCOUNT + ((t) - TBASE))
#define S_FROM_LV(l,v) (SBASE + (((l) - LBASE) * VCOUNT + ((v) - VBASE)) * TCOUNT)
@@ -65,5 +64,5 @@
#define V_FROM_S(s) (VBASE + (((s) - SBASE) % NCOUNT) / TCOUNT)
#define T_FROM_S(s) (TBASE + (((s) - SBASE) % TCOUNT))
-#define IS_S(wc) (SBASE <= (wc) && (wc) <= SCOUNT)
+#define IS_S(wc) (SBASE <= (wc) && (wc) < (SBASE + SCOUNT))
#define S_HAS_T(s) (((s) - SBASE) % TCOUNT)
diff --git a/modules/hangul/hangul-fc.c b/modules/hangul/hangul-fc.c
index 461ad264..49cbf9f9 100644
--- a/modules/hangul/hangul-fc.c
+++ b/modules/hangul/hangul-fc.c
@@ -157,6 +157,7 @@ static void
render_syllable (PangoFont *font, gunichar *text, int length,
PangoGlyphString *glyphs, int *n_glyphs, int cluster_offset)
{
+ int n_prev_glyphs = *n_glyphs;
int index;
gunichar wc, tone;
int i, j, composed;
@@ -199,6 +200,9 @@ render_syllable (PangoFont *font, gunichar *text, int length,
{
int jindex;
+ if (text[i] == LFILL || text[i] == VFILL)
+ continue;
+
index = find_char (font, text[i]);
if (index)
{
@@ -224,6 +228,18 @@ render_syllable (PangoFont *font, gunichar *text, int length,
(*n_glyphs)++;
}
}
+ if (n_prev_glyphs == *n_glyphs)
+ {
+ index = find_char (font, 0x3164);
+ pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
+ if (!index)
+ set_glyph (font, glyphs, *n_glyphs, cluster_offset,
+ pango_xft_font_get_unknown_glyph (font, index));
+ else
+ set_glyph (font, glyphs, *n_glyphs, cluster_offset, index);
+ glyphs->log_clusters[*n_glyphs] = cluster_offset;
+ (*n_glyphs)++;
+ }
if (tone)
render_tone(font, tone, glyphs, n_glyphs, cluster_offset);
}
diff --git a/modules/hangul/hangul-x.c b/modules/hangul/hangul-x.c
index 799f3bc1..12d568c4 100644
--- a/modules/hangul/hangul-x.c
+++ b/modules/hangul/hangul-x.c
@@ -139,33 +139,19 @@ typedef void (* RenderSyllableFunc) (PangoFont *font, PangoXSubfont subfont,
if (n_cho <= 1 && n_jung <= 1) \
{ \
int composed = 0; \
- gunichar2 l, v, t; \
+ gunichar2 l, v, t = 0; \
\
- if (n_cho > 0) \
- l = text[0]; \
- else \
- l = LFILL; \
- \
- if (n_jung > 0) \
- v = text[n_cho]; \
- else \
- v = VFILL; \
- \
- if (n_jong > 0) \
- t = text[n_cho + n_jung]; \
- else \
- t = TFILL; \
+ l = (n_cho > 0) ? text[0] : LFILL; \
+ v = (n_jung > 0) ? text[n_cho] : VFILL; \
+ t = (n_jong > 0) ? text[n_cho + n_jung] : 0; \
\
if ((__choseong_johabfont_base[l - LBASE] != 0 || l == LFILL) && \
(__jungseong_johabfont_base[v - VBASE] != 0 || v == VFILL) && \
- (__jongseong_johabfont_base[t - TBASE] != 0 || t == TFILL)) \
+ (!t || (__jongseong_johabfont_base[t - TBASE] != 0))) \
composed = n_cho + n_jung + ((n_jong > 0) ? 1 : 0); \
else if ((__choseong_johabfont_base[l - LBASE] != 0 || l == LFILL) && \
(__jungseong_johabfont_base[v - VBASE] != 0 || v == VFILL)) \
- { \
- composed = n_cho + n_jung; \
- t = TFILL; \
- } \
+ composed = n_cho + n_jung; \
\
/* COMPOSABLE */ \
if (composed) \
@@ -173,7 +159,7 @@ typedef void (* RenderSyllableFunc) (PangoFont *font, PangoXSubfont subfont,
if (l != LFILL) \
{ \
gindex = __choseong_johabfont_base[l - LBASE]; \
- if (t == TFILL) \
+ if (!t) \
{ \
if (v == VFILL) \
gindex += 1; \
@@ -199,11 +185,12 @@ typedef void (* RenderSyllableFunc) (PangoFont *font, PangoXSubfont subfont,
switch (__johabfont_jungseong_kind[v - VBASE]) \
{ \
case 3: \
- gindex += __johabfont_jongseong_kind[t - TBASE]; \
+ if (t) \
+ gindex += __johabfont_jongseong_kind[t - TBASE]; \
break; \
case 4: \
gindex += ((l == 0x1100 || l == 0x110f) ? 0 : 1) + \
- ((t != TFILL) ? 2 : 0); \
+ (t ? 2 : 0); \
break; \
} \
\
@@ -213,7 +200,7 @@ typedef void (* RenderSyllableFunc) (PangoFont *font, PangoXSubfont subfont,
(*n_glyphs)++; \
} \
\
- if (t != TFILL) \
+ if (t) \
{ \
gindex = __jongseong_johabfont_base[t - TBASE] + \
__jongseong_map[v - VBASE]; \
@@ -223,7 +210,7 @@ typedef void (* RenderSyllableFunc) (PangoFont *font, PangoXSubfont subfont,
(*n_glyphs)++; \
} \
\
- if (v == VFILL && t == TFILL) /* dummy for no zero width */ \
+ if (v == VFILL && !t) /* dummy for no zero width */ \
{ \
pango_glyph_string_set_size (glyphs, *n_glyphs + 1); \
set_glyph (glyphs, *n_glyphs, font, subfont, JOHAB_FILLER); \
@@ -242,6 +229,7 @@ render_syllable_with_johabs (PangoFont *font, PangoXSubfont subfont,
PangoGlyphString *glyphs,
int *n_glyphs, int cluster_offset)
{
+ int n_prev_glyphs = *n_glyphs;
JOHAB_COMMON
/* Render as uncomposed forms as a fallback. */
@@ -249,7 +237,7 @@ render_syllable_with_johabs (PangoFont *font, PangoXSubfont subfont,
{
int j;
- if (text[i] == LFILL || text[i] == VFILL || text[i] == TFILL)
+ if (text[i] == LFILL || text[i] == VFILL)
continue;
/*
* Uses KSC5601 symbol glyphs which johabS-1 has; they're
@@ -275,7 +263,15 @@ render_syllable_with_johabs (PangoFont *font, PangoXSubfont subfont,
if (j == 0)
set_unknown_glyph (glyphs, n_glyphs, font, text[i], cluster_offset);
}
-
+ /* No glyph rendered yet; it means the empty syllable (ex. LFILL+VFILL) */
+ if (n_prev_glyphs == *n_glyphs)
+ {
+ gindex = JOHAB_FILLER;
+ pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
+ set_glyph (glyphs, *n_glyphs, font, subfont, gindex);
+ glyphs->log_clusters[*n_glyphs] = cluster_offset;
+ (*n_glyphs)++;
+ }
}
static void
@@ -284,6 +280,7 @@ render_syllable_with_johab (PangoFont *font, PangoXSubfont subfont,
PangoGlyphString *glyphs,
int *n_glyphs, int cluster_offset)
{
+ int n_prev_glyphs = *n_glyphs;
JOHAB_COMMON
/* Render as uncomposed forms as a fallback. */
@@ -291,7 +288,7 @@ render_syllable_with_johab (PangoFont *font, PangoXSubfont subfont,
{
int j;
- if (text[i] == LFILL || text[i] == VFILL || text[i] == TFILL)
+ if (text[i] == LFILL || text[i] == VFILL)
continue;
for (j = 0; (j < 3) && (__jamo_to_johabfont[text[i]-LBASE][j] != 0); j++)
{
@@ -311,8 +308,15 @@ render_syllable_with_johab (PangoFont *font, PangoXSubfont subfont,
if (j == 0)
set_unknown_glyph (glyphs, n_glyphs, font, text[i], cluster_offset);
}
- if (*n_glyphs == 0)
- set_unknown_glyph (glyphs, n_glyphs, font, 0, cluster_offset);
+ /* No glyph rendered yet; it means the empty syllable (ex. LFILL+VFILL) */
+ if (n_prev_glyphs == *n_glyphs)
+ {
+ gindex = JOHAB_FILLER;
+ pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
+ set_glyph (glyphs, *n_glyphs, font, subfont, gindex);
+ glyphs->log_clusters[*n_glyphs] = cluster_offset;
+ (*n_glyphs)++;
+ }
}
static void
@@ -321,6 +325,7 @@ render_syllable_with_ksx1005 (PangoFont *font, PangoXSubfont subfont,
PangoGlyphString *glyphs,
int *n_glyphs, int cluster_offset)
{
+ int n_prev_glyphs = *n_glyphs;
guint16 gindex;
int i, composed;
@@ -359,7 +364,7 @@ render_syllable_with_ksx1005 (PangoFont *font, PangoXSubfont subfont,
{
int j;
- if (text[i] == LFILL || text[i] == VFILL || text[i] == TFILL)
+ if (text[i] == LFILL || text[i] == VFILL)
continue;
gindex = text[i];
@@ -369,7 +374,7 @@ render_syllable_with_ksx1005 (PangoFont *font, PangoXSubfont subfont,
if (index >= 0x2400 && index < 0x2500)
index = 0xda80 + index % 256;
else /* 0x2300 - 0x2400 */
- index = 0xda10 + index % 256;
+ index = 0xda10 + index % 256 + (index > 0x236e ? 0x12 : 0);
pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
set_glyph (glyphs, *n_glyphs, font, subfont, index);
glyphs->log_clusters[*n_glyphs] = cluster_offset;
@@ -378,6 +383,15 @@ render_syllable_with_ksx1005 (PangoFont *font, PangoXSubfont subfont,
if (j == 0)
set_unknown_glyph (glyphs, n_glyphs, font, gindex, cluster_offset);
}
+ /* No glyph rendered yet; it means the empty syllable (ex. LFILL+VFILL) */
+ if (n_prev_glyphs == *n_glyphs)
+ {
+ gindex = 0xd931;
+ pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
+ set_glyph (glyphs, *n_glyphs, font, subfont, gindex);
+ glyphs->log_clusters[*n_glyphs] = cluster_offset;
+ (*n_glyphs)++;
+ }
}
static void
@@ -386,6 +400,7 @@ render_syllable_with_iso10646 (PangoFont *font, PangoXSubfont subfont,
PangoGlyphString *glyphs,
int *n_glyphs, int cluster_offset)
{
+ int n_prev_glyphs = *n_glyphs;
guint16 gindex;
int i, composed;
@@ -413,12 +428,24 @@ render_syllable_with_iso10646 (PangoFont *font, PangoXSubfont subfont,
/* Render as uncomposed forms as a fallback. */
for (i = 0; i < length; i++)
{
+ if (text[i] == LFILL || text[i] == VFILL)
+ continue;
+
gindex = text[i];
pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
set_glyph (glyphs, *n_glyphs, font, subfont, gindex);
glyphs->log_clusters[*n_glyphs] = cluster_offset;
(*n_glyphs)++;
}
+ /* No glyph rendered yet; it means the empty syllable (ex. LFILL+VFILL) */
+ if (n_prev_glyphs == *n_glyphs)
+ {
+ gindex = 0x3164;
+ pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
+ set_glyph (glyphs, *n_glyphs, font, subfont, gindex);
+ glyphs->log_clusters[*n_glyphs] = cluster_offset;
+ (*n_glyphs)++;
+ }
}
static int
@@ -500,6 +527,7 @@ render_syllable_with_ksc5601 (PangoFont *font, PangoXSubfont subfont,
PangoGlyphString *glyphs,
int *n_glyphs, int cluster_offset)
{
+ int n_prev_glyphs = *n_glyphs;
int gindex = 0, composed = 0;
gunichar2 jong1, jong2 = 0;
int i;
@@ -567,6 +595,15 @@ render_syllable_with_ksc5601 (PangoFont *font, PangoXSubfont subfont,
if (j == 0)
set_unknown_glyph (glyphs, n_glyphs, font, gindex, cluster_offset);
}
+ /* No glyph rendered yet; it means the empty syllable (ex. LFILL+VFILL) */
+ if (n_prev_glyphs == *n_glyphs)
+ {
+ gindex = 0x2121;
+ pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
+ set_glyph (glyphs, *n_glyphs, font, subfont, gindex);
+ glyphs->log_clusters[*n_glyphs] = cluster_offset;
+ (*n_glyphs)++;
+ }
}
static gboolean
@@ -714,10 +751,10 @@ hangul_engine_shape (PangoFont *font,
gint16 sindex;
sindex = wc4 - SBASE;
- wcs[0] = LBASE + (sindex / NCOUNT);
- wcs[1] = VBASE + ((sindex % NCOUNT) / TCOUNT);
- wcs[2] = TBASE + (sindex % TCOUNT);
- n_code = 3;
+ wcs[n_code++] = LBASE + (sindex / NCOUNT);
+ wcs[n_code++] = VBASE + ((sindex % NCOUNT) / TCOUNT);
+ if (sindex % TCOUNT)
+ wcs[n_code++] = TBASE + (sindex % TCOUNT);
if (n_jamos > 0)
{
@@ -728,7 +765,7 @@ hangul_engine_shape (PangoFont *font,
}
/* Draw a syllable. */
- (*render_func) (font, subfont, wcs, 3,
+ (*render_func) (font, subfont, wcs, n_code,
glyphs, &n_glyphs, cluster_offset);
cluster_offset = next - text;
/* Clear. */
diff --git a/modules/hangul/hangul-xft.c b/modules/hangul/hangul-xft.c
index 461ad264..49cbf9f9 100644
--- a/modules/hangul/hangul-xft.c
+++ b/modules/hangul/hangul-xft.c
@@ -157,6 +157,7 @@ static void
render_syllable (PangoFont *font, gunichar *text, int length,
PangoGlyphString *glyphs, int *n_glyphs, int cluster_offset)
{
+ int n_prev_glyphs = *n_glyphs;
int index;
gunichar wc, tone;
int i, j, composed;
@@ -199,6 +200,9 @@ render_syllable (PangoFont *font, gunichar *text, int length,
{
int jindex;
+ if (text[i] == LFILL || text[i] == VFILL)
+ continue;
+
index = find_char (font, text[i]);
if (index)
{
@@ -224,6 +228,18 @@ render_syllable (PangoFont *font, gunichar *text, int length,
(*n_glyphs)++;
}
}
+ if (n_prev_glyphs == *n_glyphs)
+ {
+ index = find_char (font, 0x3164);
+ pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
+ if (!index)
+ set_glyph (font, glyphs, *n_glyphs, cluster_offset,
+ pango_xft_font_get_unknown_glyph (font, index));
+ else
+ set_glyph (font, glyphs, *n_glyphs, cluster_offset, index);
+ glyphs->log_clusters[*n_glyphs] = cluster_offset;
+ (*n_glyphs)++;
+ }
if (tone)
render_tone(font, tone, glyphs, n_glyphs, cluster_offset);
}