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
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Notes:
blender-bot
2023-02-14 11:33:22 +01:00
Referenced by issue #37613, In text editor, tabbing/untabbing affects an excess line
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@ -2650,22 +2650,26 @@ void txt_indent(Text *text)
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num = 0;
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while (TRUE) {
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tmp = MEM_mallocN(text->curl->len + indentlen + 1, "textline_string");
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text->curc = 0;
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if (text->curc) memcpy(tmp, text->curl->line, text->curc); /* XXX never true, check prev line */
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memcpy(tmp + text->curc, add, indentlen);
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len = text->curl->len - text->curc;
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if (len > 0) memcpy(tmp + text->curc + indentlen, text->curl->line + text->curc, len);
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tmp[text->curl->len + indentlen] = 0;
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make_new_line(text->curl, tmp);
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text->curc += indentlen;
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txt_make_dirty(text);
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txt_clean_text(text);
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/* don't indent blank lines */
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if (text->curl->len != 0) {
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tmp = MEM_mallocN(text->curl->len + indentlen + 1, "textline_string");
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text->curc = 0;
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if (text->curc) memcpy(tmp, text->curl->line, text->curc); /* XXX never true, check prev line */
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memcpy(tmp + text->curc, add, indentlen);
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len = text->curl->len - text->curc;
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if (len > 0) memcpy(tmp + text->curc + indentlen, text->curl->line + text->curc, len);
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tmp[text->curl->len + indentlen] = 0;
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make_new_line(text->curl, tmp);
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text->curc += indentlen;
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txt_make_dirty(text);
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txt_clean_text(text);
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}
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if (text->curl == text->sell) {
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text->selc += indentlen;
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