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-rw-r--r--widgets/text/e-text.c85
1 files changed, 42 insertions, 43 deletions
diff --git a/widgets/text/e-text.c b/widgets/text/e-text.c
index e9b6e3272f..55053b979f 100644
--- a/widgets/text/e-text.c
+++ b/widgets/text/e-text.c
@@ -23,7 +23,6 @@
#include <math.h>
#include <ctype.h>
-#include <unicode.h>
#include <string.h>
#include <gdk/gdkx.h> /* for BlackPixel */
#include <gtk/gtkinvisible.h>
@@ -820,7 +819,7 @@ calc_line_widths (EText *text)
clip_width >= 0) {
if (text->font) {
lines->ellipsis_length = 0;
- for (p = lines->text; p && *p && (p - lines->text) < lines->length; p = unicode_next_utf8 (p)) {
+ for (p = lines->text; p && *p && (p - lines->text) < lines->length; p = g_utf8_next_char (p)) {
gint text_width = text_width_with_objects (text->model,
text->font, text->style,
lines->text, p - lines->text);
@@ -912,7 +911,7 @@ text_draw_with_objects (ETextModel *model,
}
}
-#define IS_BREAKCHAR(text,c) ((text)->break_characters && unicode_strchr ((text)->break_characters, (c)))
+#define IS_BREAKCHAR(text,c) ((text)->break_characters && g_utf8_strchr ((text)->break_characters, (c)))
/* Splits the text of the text item into lines */
static void
split_into_lines (EText *text)
@@ -925,7 +924,7 @@ split_into_lines (EText *text)
const char *lastend;
const char *linestart;
double clip_width;
- unicode_char_t unival;
+ gunichar unival;
/* Free old array of lines */
e_text_free_lines(text);
@@ -948,9 +947,9 @@ split_into_lines (EText *text)
cp = text->text;
- for (p = unicode_get_utf8 (cp, &unival); (unival && p); cp = p, p = unicode_get_utf8 (p, &unival)) {
+ for (p = e_unicode_get_utf8 (cp, &unival); (unival && p); cp = p, p = e_unicode_get_utf8 (p, &unival)) {
if (text->line_wrap
- && (unicode_isspace (unival) || unival == '\n')
+ && (g_unichar_isspace (unival) || unival == '\n')
&& e_text_model_get_object_at_pointer (text->model, cp) == -1) { /* don't break mid-object */
if (laststart != lastend
&& clip_width < text_width_with_objects (text->model,
@@ -961,7 +960,7 @@ split_into_lines (EText *text)
linestart = laststart;
laststart = p;
lastend = cp;
- } else if (unicode_isspace (unival)) {
+ } else if (g_unichar_isspace (unival)) {
laststart = p;
lastend = cp;
}
@@ -969,7 +968,7 @@ split_into_lines (EText *text)
&& IS_BREAKCHAR (text, unival)) {
if (laststart != lastend
- && unicode_index_to_offset (linestart, cp - linestart) != 1
+ && g_utf8_pointer_to_offset (linestart, cp) != 1
&& clip_width < text_width_with_objects (text->model,
text->font, text->style,
linestart, p - linestart)) {
@@ -1018,13 +1017,13 @@ split_into_lines (EText *text)
cp = text->text;
- for (p = unicode_get_utf8 (cp, &unival); p && unival && line_num < text->num_lines; cp = p, p = unicode_get_utf8 (p, &unival)) {
+ for (p = e_unicode_get_utf8 (cp, &unival); p && unival && line_num < text->num_lines; cp = p, p = e_unicode_get_utf8 (p, &unival)) {
gboolean handled = FALSE;
if (len == 0)
lines->text = cp;
if (text->line_wrap
- && (unicode_isspace (unival) || unival == '\n')
+ && (g_unichar_isspace (unival) || unival == '\n')
&& e_text_model_get_object_at_pointer (text->model, cp) == -1) { /* don't break mid-object */
if (clip_width < text_width_with_objects (text->model,
text->font, text->style,
@@ -1039,7 +1038,7 @@ split_into_lines (EText *text)
lines->text = laststart;
laststart = p;
lastend = cp;
- } else if (unicode_isspace (unival)) {
+ } else if (g_unichar_isspace (unival)) {
laststart = p;
lastend = cp;
len ++;
@@ -1049,7 +1048,7 @@ split_into_lines (EText *text)
&& IS_BREAKCHAR(text, unival)
&& e_text_model_get_object_at_pointer (text->model, cp) == -1) {
if (laststart != lastend
- && unicode_index_to_offset (lines->text, cp - lines->text) != 1
+ && g_utf8_pointer_to_offset (lines->text, cp) != 1
&& clip_width < text_width_with_objects (text->model,
text->font, text->style,
lines->text, p - lines->text)) {
@@ -2519,7 +2518,7 @@ _get_position_from_xy (EText *text, gint x, gint y)
int xpos;
double xd, yd;
const char *p;
- unicode_char_t unival;
+ gunichar unival;
gint font_ht, adjust=0;
struct line *lines;
@@ -2570,7 +2569,7 @@ _get_position_from_xy (EText *text, gint x, gint y)
x += text->xofs_edit;
xpos = get_line_xpos_item_relative (text, lines);
- for (i = 0, p = lines->text; p && i < lines->length; i++, p = unicode_get_utf8 (p, &unival)) {
+ for (i = 0, p = lines->text; p && i < lines->length; i++, p = e_unicode_get_utf8 (p, &unival)) {
int charwidth;
int step1, step2;
@@ -3179,7 +3178,7 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
{
int length, obj_num;
int x, y;
- unicode_char_t unival;
+ gunichar unival;
char *p = NULL;
gint new_pos = 0;
@@ -3198,7 +3197,7 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
break;
case E_TEP_END_OF_BUFFER:
- new_pos = unicode_strlen (text->text, -1);
+ new_pos = g_utf8_strlen (text->text, -1);
break;
case E_TEP_START_OF_LINE:
@@ -3207,14 +3206,14 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
if (text->selection_end >= 1) {
- p = unicode_previous_utf8 (text->text, text->text + text->selection_end);
+ p = g_utf8_find_prev_char (text->text, text->text + text->selection_end);
if (p != text->text) {
- p = unicode_previous_utf8 (text->text, p);
+ p = g_utf8_find_prev_char (text->text, p);
while (p && p > text->text && !new_pos) {
if (*p == '\n')
new_pos = p - text->text + 1;
- p = unicode_previous_utf8 (text->text, p);
+ p = g_utf8_find_prev_char (text->text, p);
}
}
}
@@ -3229,14 +3228,14 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
new_pos = length;
} else {
- p = unicode_next_utf8 (text->text + text->selection_end);
+ p = g_utf8_next_char (text->text + text->selection_end);
while (p && *p) {
if (*p == '\n') {
new_pos = p - text->text;
p = NULL;
} else
- p = unicode_next_utf8 (p);
+ p = g_utf8_next_char (p);
}
}
@@ -3251,7 +3250,7 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
if (text->selection_end >= length) {
new_pos = length;
} else {
- p = unicode_next_utf8 (text->text + text->selection_end);
+ p = g_utf8_next_char (text->text + text->selection_end);
new_pos = p - text->text;
}
@@ -3260,7 +3259,7 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
case E_TEP_BACKWARD_CHARACTER:
new_pos = 0;
if (text->selection_end >= 1) {
- p = unicode_previous_utf8 (text->text, text->text + text->selection_end);
+ p = g_utf8_find_prev_char (text->text, text->text + text->selection_end);
if (p != NULL)
new_pos = p - text->text;
@@ -3276,15 +3275,15 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
new_pos = length;
} else {
- p = unicode_next_utf8 (text->text + text->selection_end);
+ p = g_utf8_next_char (text->text + text->selection_end);
while (p && *p) {
- unicode_get_utf8 (p, &unival);
- if (unicode_isspace (unival)) {
+ unival = g_utf8_get_char (p);
+ if (g_unichar_isspace (unival)) {
new_pos = p - text->text;
p = NULL;
} else
- p = unicode_next_utf8 (p);
+ p = g_utf8_next_char (p);
}
}
@@ -3296,17 +3295,17 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
case E_TEP_BACKWARD_WORD:
new_pos = 0;
if (text->selection_end >= 1) {
- p = unicode_previous_utf8 (text->text, text->text + text->selection_end);
+ p = g_utf8_find_prev_char (text->text, text->text + text->selection_end);
if (p != text->text) {
- p = unicode_previous_utf8 (text->text, p);
+ p = g_utf8_find_prev_char (text->text, p);
while (p && p > text->text) {
- unicode_get_utf8 (p, &unival);
- if (unicode_isspace (unival)) {
- new_pos = unicode_next_utf8 (p) - text->text;
+ unival = g_utf8_get_char (p);
+ if (g_unichar_isspace (unival)) {
+ new_pos = g_utf8_next_char (p) - text->text;
p = NULL;
} else
- p = unicode_previous_utf8 (text->text, p);
+ p = g_utf8_find_prev_char (text->text, p);
}
}
}
@@ -3346,20 +3345,20 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
break;
}
- p = unicode_previous_utf8 (text->text, text->text + text->selection_end);
+ p = g_utf8_find_prev_char (text->text, text->text + text->selection_end);
if (p == text->text) {
new_pos = 0;
break;
}
- p = unicode_previous_utf8 (text->text, p);
+ p = g_utf8_find_prev_char (text->text, p);
while (p && p > text->text) {
- unicode_get_utf8 (p, &unival);
- if (unicode_isspace (unival)) {
- p = unicode_next_utf8 (p);
+ unival = g_utf8_get_char (p);
+ if (g_unichar_isspace (unival)) {
+ p = g_utf8_next_char (p);
break;
}
- p = unicode_previous_utf8 (text->text, p);
+ p = g_utf8_find_prev_char (text->text, p);
}
if (!p)
@@ -3376,15 +3375,15 @@ _get_position(EText *text, ETextEventProcessorCommand *command)
break;
}
- p = unicode_next_utf8 (text->text + text->selection_end);
+ p = g_utf8_next_char (text->text + text->selection_end);
while (p && *p) {
- unicode_get_utf8 (p, &unival);
- if (unicode_isspace (unival)) {
+ unival = g_utf8_get_char (p);
+ if (g_unichar_isspace (unival)) {
new_pos = p - text->text;
p = NULL;
} else
- p = unicode_next_utf8 (p);
+ p = g_utf8_next_char (p);
}
if (p)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 22:35:17 +0800