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some of the modal knife key bindings didn't cause a refresh until you moved the mouse. - snap, angle snap, midpoint snap.

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This commit is contained in:
Campbell Barton
2012-12-10 05:07:46 +00:00
parent 9e5dc7de01
commit 27ddd17ef9
1 changed files with 13 additions and 1 deletions
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14
source/blender/editors/mesh/editmesh_knife.c
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@@ -3114,6 +3114,7 @@ static int knifetool_modal(bContext *C, wmOperator *op, wmEvent *event)
{
Object *obedit = CTX_data_edit_object(C);
KnifeTool_OpData *kcd = op->customdata;
int do_refresh = FALSE;
if (!obedit || obedit->type != OB_MESH || BMEdit_FromObject(obedit) != kcd->em) {
knifetool_exit(C, op);
@@ -3153,6 +3154,7 @@ static int knifetool_modal(bContext *C, wmOperator *op, wmEvent *event)
knife_update_active(kcd);
knife_update_header(C, kcd);
ED_region_tag_redraw(kcd->ar);
do_refresh = TRUE;
break;
case KNF_MODAL_MIDPOINT_OFF:
kcd->snap_midpoints = 0;
@@ -3161,25 +3163,29 @@ static int knifetool_modal(bContext *C, wmOperator *op, wmEvent *event)
knife_update_active(kcd);
knife_update_header(C, kcd);
ED_region_tag_redraw(kcd->ar);
do_refresh = TRUE;
break;
case KNF_MODEL_IGNORE_SNAP_ON:
ED_region_tag_redraw(kcd->ar);
kcd->ignore_vert_snapping = kcd->ignore_edge_snapping = 1;
knife_update_header(C, kcd);
do_refresh = TRUE;
break;
case KNF_MODEL_IGNORE_SNAP_OFF:
ED_region_tag_redraw(kcd->ar);
kcd->ignore_vert_snapping = kcd->ignore_edge_snapping = 0;
knife_update_header(C, kcd);
do_refresh = TRUE;
break;
case KNF_MODAL_ANGLE_SNAP_TOGGLE:
kcd->angle_snapping = !kcd->angle_snapping;
knife_update_header(C, kcd);
do_refresh = TRUE;
break;
case KNF_MODAL_CUT_THROUGH_TOGGLE:
kcd->cut_through = !kcd->cut_through;
knifetool_update_mval(kcd, event->mval); /* refresh knife path */
knife_update_header(C, kcd);
do_refresh = TRUE;
break;
case KNF_MODAL_NEW_CUT:
ED_region_tag_redraw(kcd->ar);
@@ -3232,6 +3238,12 @@ static int knifetool_modal(bContext *C, wmOperator *op, wmEvent *event)
}
}
if (do_refresh) {
/* we don't really need to update mval,
* but this happens to be the best way to refresh at the moment */
knifetool_update_mval(kcd, event->mval);
}
/* keep going until the user confirms */
return OPERATOR_RUNNING_MODAL;
}