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[#21851] Bugfix: [#21254] text editor jump to line crash 

by Ignacio Fernández (hellmoon666)
This commit is contained in:
Campbell Barton 2010-03-31 08:33:43 +00:00
parent ba627ff40c
commit 94c35e2012
1 changed files with 13 additions and 5 deletions
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18
source/blender/editors/space_text/text_ops.c
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@ -1595,10 +1595,12 @@ static int jump_exec(bContext *C, wmOperator *op)
int line= RNA_int_get(op->ptr, "line");
short nlines= txt_get_span(text->lines.first, text->lines.last)+1;
if(line < 1 || line > nlines)
return OPERATOR_CANCELLED;
txt_move_toline(text, line-1, 0);
if(line < 1)
txt_move_toline(text, 1, 0);
else if(line > nlines)
txt_move_toline(text, nlines-1, 0);
else
txt_move_toline(text, line-1, 0);
text_update_cursor_moved(C);
WM_event_add_notifier(C, NC_TEXT|ND_CURSOR, text);
@ -1606,6 +1608,12 @@ static int jump_exec(bContext *C, wmOperator *op)
return OPERATOR_FINISHED;
}
static int jump_invoke(bContext *C, wmOperator *op, wmEvent *event)
{
return WM_operator_props_dialog_popup(C,op,200,100);
}
void TEXT_OT_jump(wmOperatorType *ot)
{
/* identifiers */
@ -1614,7 +1622,7 @@ void TEXT_OT_jump(wmOperatorType *ot)
ot->description= "Jump cursor to line";
/* api callbacks */
ot->invoke= WM_operator_props_popup;
ot->invoke= jump_invoke;
ot->exec= jump_exec;
ot->poll= text_edit_poll;