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Fix #36853, Undo not working for Particles Hair - Free Edit.

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Resetting the particle system without losing edit undo is not so easy. Just added a confirm message for now to warn user about loss of particle edit undo.
This commit is contained in:
Lukas Toenne 2013-09-30 09:51:25 +00:00
parent 2ddbb5d1e1
commit 169b4e8118
1 changed files with 7 additions and 1 deletions
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8
source/blender/editors/physics/particle_edit.c
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@ -4421,7 +4421,7 @@ static int clear_edited_exec(bContext *C, wmOperator *UNUSED(op))
ParticleSystem *psys = psys_get_current(ob);
if (psys->edit) {
if (psys->edit->edited || 1) { // XXX okee("Lose changes done in particle mode?"))
if (psys->edit->edited || 1) {
PE_free_ptcache_edit(psys->edit);
psys->edit = NULL;
@ -4447,6 +4447,11 @@ static int clear_edited_exec(bContext *C, wmOperator *UNUSED(op))
return OPERATOR_FINISHED;
}
static int clear_edited_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
{
return WM_operator_confirm_message(C, op, "Lose changes done in particle mode? (no undo)");
}
void PARTICLE_OT_edited_clear(wmOperatorType *ot)
{
/* identifiers */
@ -4457,6 +4462,7 @@ void PARTICLE_OT_edited_clear(wmOperatorType *ot)
/* api callbacks */
ot->exec = clear_edited_exec;
ot->poll = particle_edit_toggle_poll;
ot->invoke = clear_edited_invoke;
/* flags */
ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO;