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Fix [#22088] Object's material changes (links) to other when moving an object

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to an other layer

WM_operator_props_popup() and subsequent block handle function redo_cb()
was popping an operator undo, without having pushed one previously - 
this would undo one too many times when using the properties invoke popup.

Fixed by adding an undo push to WM_operator_props_popup()
This commit is contained in:
Matt Ebb
2010-04-22 11:35:11 +00:00
parent a56b72fd82
commit 3df0db98d3
1 changed files with 5 additions and 1 deletions
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6
source/blender/windowmanager/intern/wm_operators.c
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@@ -1016,8 +1016,12 @@ int WM_operator_props_popup(bContext *C, wmOperator *op, wmEvent *event)
{
int retval= OPERATOR_CANCELLED;
if(op->type->exec)
if(op->type->exec) {
retval= op->type->exec(C, op);
if(op->type->flag & OPTYPE_UNDO)
ED_undo_push_op(C, op);
}
if(retval != OPERATOR_CANCELLED)
uiPupBlock(C, wm_block_create_redo, op);