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Text Editor: indent and unindent now supports tabs/spaces according to (text->flags & TXT_TABSTOSPACES).

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Code-wise it looks now (again) that tab is the default. I hope that'ok. For bitwise operation it's cleaner IMO if the check is for positive values on them.

* TXT_TABSIZE is still harcoded to 4 spaces *
This commit is contained in:
Dalai Felinto
2010-01-17 03:15:27 +00:00
parent a806cfb6a5
commit e02ad764ee
1 changed files with 21 additions and 10 deletions
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31
source/blender/blenkernel/intern/text.c
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@@ -2461,13 +2461,18 @@ void indent(Text *text)
{
int len, num;
char *tmp;
/* char *addtab = "\t";
int tablen = 1; */
char *add = "\t";
int indentlen = 1;
/* hardcoded: TXT_TABSIZE = 4 spaces: */
int spaceslen = TXT_TABSIZE;
/* hardcoded: use spaces: */
char *add = tab_to_spaces;
int indentlen = spaceslen;
/* insert spaces rather then tabs */
if (text->flags & TXT_TABSTOSPACES){
add = tab_to_spaces;
indentlen = spaceslen;
}
if (!text) return;
if (!text->curl) return;
@@ -2518,11 +2523,17 @@ void indent(Text *text)
void unindent(Text *text)
{
int num = 0;
/* char *rmtab = "\t"; */
char *remove = tab_to_spaces;
/* int indenttab = 1; */
int indentspaces = TXT_TABSIZE;
int indent = indentspaces;
char *remove = "\t";
int indent = 1;
/* hardcoded: TXT_TABSIZE = 4 spaces: */
int spaceslen = TXT_TABSIZE;
/* insert spaces rather then tabs */
if (text->flags & TXT_TABSTOSPACES){
remove = tab_to_spaces;
indent = spaceslen;
}
if (!text) return;
if (!text->curl) return;