Revision: 16917
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=16917
Author: ton
Date: 2008-10-04 15:42:45 +0200 (Sat, 04 Oct 2008)
Log Message:
-----------
Bugfix #17750
Texteditor misses NULL checks in 'wrap text' code, moving cursur while
text is selected.
Modified Paths:
--------------
trunk/blender/source/blender/src/drawtext.c
Modified: trunk/blender/source/blender/src/drawtext.c
===================================================================
--- trunk/blender/source/blender/src/drawtext.c 2008-10-04 12:31:54 UTC (rev
16916)
+++ trunk/blender/source/blender/src/drawtext.c 2008-10-04 13:42:45 UTC (rev
16917)
@@ -2134,7 +2134,7 @@
if (toline<fromline) text->sell= text->sell->prev;
if (c>text->sell->len) c= text->sell->len;
text->selc= c;
- } else {
+ } else if(text->curl) {
txt_undo_add_toop(text, UNDO_CTO, fromline, text->curc, toline,
c);
if (toline<fromline) text->curl= text->curl->prev;
if (c>text->curl->len) c= text->curl->len;
@@ -2175,10 +2175,10 @@
if (toline>fromline) text->sell= text->sell->next;
if (c>text->sell->len) c= text->sell->len;
text->selc= c;
- } else {
+ } else if(text->curl) {
txt_undo_add_toop(text, UNDO_CTO, fromline, text->curc, toline,
c);
if (toline>fromline) text->curl= text->curl->next;
- if (c>text->curl->len) c= text->curl->len;
+ if (c > text->curl->len) c= text->curl->len;
text->curc= c;
txt_pop_sel(text);
}
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