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Fix: Text editor, blank lines were being indented 

Summary: fixes T37613

Reviewers: campbellbarton, sergey

Reviewed By: sergey

Maniphest Tasks: T37613

Differential Revision: http://developer.blender.org/D42
This commit is contained in:
Dalai Felinto 2013-11-26 04:38:53 -02:00
parent d4284056c7
commit a03aec3178
Notes: blender-bot 2023-02-14 11:33:22 +01:00 
Referenced by issue #37613, In text editor, tabbing/untabbing affects an excess line
1 changed files with 19 additions and 15 deletions
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34
source/blender/blenkernel/intern/text.c
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@ -2650,22 +2650,26 @@ void txt_indent(Text *text)
num = 0;
while (TRUE) {
tmp = MEM_mallocN(text->curl->len + indentlen + 1, "textline_string");
text->curc = 0;
if (text->curc) memcpy(tmp, text->curl->line, text->curc); /* XXX never true, check prev line */
memcpy(tmp + text->curc, add, indentlen);
len = text->curl->len - text->curc;
if (len > 0) memcpy(tmp + text->curc + indentlen, text->curl->line + text->curc, len);
tmp[text->curl->len + indentlen] = 0;
make_new_line(text->curl, tmp);
text->curc += indentlen;
txt_make_dirty(text);
txt_clean_text(text);
/* don't indent blank lines */
if (text->curl->len != 0) {
tmp = MEM_mallocN(text->curl->len + indentlen + 1, "textline_string");
text->curc = 0;
if (text->curc) memcpy(tmp, text->curl->line, text->curc); /* XXX never true, check prev line */
memcpy(tmp + text->curc, add, indentlen);
len = text->curl->len - text->curc;
if (len > 0) memcpy(tmp + text->curc + indentlen, text->curl->line + text->curc, len);
tmp[text->curl->len + indentlen] = 0;
make_new_line(text->curl, tmp);
text->curc += indentlen;
txt_make_dirty(text);
txt_clean_text(text);
}
if (text->curl == text->sell) {
text->selc += indentlen;