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Word selection in the Text Editor:

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* Fix word selection for words with multibyte characters. No need to call txt_move_left() or txt_move_right(), because these functions work with symbols, not bytes
* Word selection now treats tabs the same way as spaces. Also useful for words with multibyte characters
This commit is contained in:
Sv. Lockal
2012-04-30 13:14:15 +00:00
parent 1d8c798188
commit 435679b4b0
2 changed files with 5 additions and 14 deletions
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18
source/blender/blenkernel/intern/text.c
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@@ -957,9 +957,8 @@ void txt_move_right(Text *text, short sel)
void txt_jump_left(Text *text, short sel)
{
TextLine **linep, *oldl;
int *charp, oldc, oldflags, i;
int *charp, oldc, oldflags;
unsigned char oldu;
int pos;
if (!text) return;
if (sel) txt_curs_sel(text, &linep, &charp);
@@ -974,13 +973,9 @@ void txt_jump_left(Text *text, short sel)
oldu= undoing;
undoing= 1; /* Don't push individual moves to undo stack */
pos = *charp;
BLI_str_cursor_step_utf8((*linep)->line, (*linep)->len,
&pos, STRCUR_DIR_PREV,
charp, STRCUR_DIR_PREV,
STRCUR_JUMP_DELIM);
for (i = *charp; i > pos; i--) {
txt_move_left(text, sel);
}
text->flags = oldflags;
@@ -991,9 +986,8 @@ void txt_jump_left(Text *text, short sel)
void txt_jump_right(Text *text, short sel)
{
TextLine **linep, *oldl;
int *charp, oldc, oldflags, i;
int *charp, oldc, oldflags;
unsigned char oldu;
int pos;
if (!text) return;
if (sel) txt_curs_sel(text, &linep, &charp);
@@ -1008,13 +1002,9 @@ void txt_jump_right(Text *text, short sel)
oldu= undoing;
undoing= 1; /* Don't push individual moves to undo stack */
pos = *charp;
BLI_str_cursor_step_utf8((*linep)->line, (*linep)->len,
&pos, STRCUR_DIR_NEXT,
charp, STRCUR_DIR_NEXT,
STRCUR_JUMP_DELIM);
for (i = *charp; i < pos; i++) {
txt_move_right(text, sel);
}
text->flags = oldflags;

1
source/blender/blenlib/intern/string_cursor_utf8.c
View File

@@ -93,6 +93,7 @@ static strCursorDelimType test_special_char(const char *ch_utf8)
return STRCUR_DELIM_QUOTE;
case ' ':
case '\t':
return STRCUR_DELIM_WHITESPACE;
case '\\':