patch [#34103] - listbase.patch, insertlinkbefore.patch

from Lawrence D'Oliveiro (ldo) 


notes from tracker:
use bool for return type from BLI_remlink_safe, necessitating including BLI_utildefines.h in BLI_listbase.h
get rid of duplicate BLI_insertlink, use BLI_insertlinkafter instead.

A few places which were using BLI_insertlinkafter (actually BLI_insertlink), when it would be simpler to use BLI_insertlinkbefore instead.

2 files changed, 8 insertions, 8 deletions

diff --git a/source/blender/editors/physics/particle_boids.c b/source/blender/editors/physics/particle_boids.c
index 154daf0eb72..8a5f623c533 100644
--- a/source/blender/editors/physics/particle_boids.c
+++ b/source/blender/editors/physics/particle_boids.c
@@ -157,7 +157,7 @@ static int rule_move_up_exec(bContext *C, wmOperator *UNUSED(op))
 	for (rule = state->rules.first; rule; rule=rule->next) {
 		if (rule->flag & BOIDRULE_CURRENT && rule->prev) {
 			BLI_remlink(&state->rules, rule);
-			BLI_insertlink(&state->rules, rule->prev->prev, rule);
+			BLI_insertlinkbefore(&state->rules, rule->prev, rule);
 
 			DAG_id_tag_update(&part->id, OB_RECALC_DATA|PSYS_RECALC_RESET);
 			break;
@@ -193,7 +193,7 @@ static int rule_move_down_exec(bContext *C, wmOperator *UNUSED(op))
 	for (rule = state->rules.first; rule; rule=rule->next) {
 		if (rule->flag & BOIDRULE_CURRENT && rule->next) {
 			BLI_remlink(&state->rules, rule);
-			BLI_insertlink(&state->rules, rule->next, rule);
+			BLI_insertlinkafter(&state->rules, rule->next, rule);
 
 			DAG_id_tag_update(&part->id, OB_RECALC_DATA|PSYS_RECALC_RESET);
 			break;
@@ -314,7 +314,7 @@ static int state_move_up_exec(bContext *C, wmOperator *UNUSED(op))
 	for (state = boids->states.first; state; state=state->next) {
 		if (state->flag & BOIDSTATE_CURRENT && state->prev) {
 			BLI_remlink(&boids->states, state);
-			BLI_insertlink(&boids->states, state->prev->prev, state);
+			BLI_insertlinkbefore(&boids->states, state->prev, state);
 			break;
 		}
 	}
@@ -349,7 +349,7 @@ static int state_move_down_exec(bContext *C, wmOperator *UNUSED(op))
 	for (state = boids->states.first; state; state=state->next) {
 		if (state->flag & BOIDSTATE_CURRENT && state->next) {
 			BLI_remlink(&boids->states, state);
-			BLI_insertlink(&boids->states, state->next, state);
+			BLI_insertlinkafter(&boids->states, state->next, state);
 			DAG_id_tag_update(&part->id, OB_RECALC_DATA|PSYS_RECALC_RESET);
 			break;
 		}
diff --git a/source/blender/editors/physics/particle_object.c b/source/blender/editors/physics/particle_object.c
index 8cae0140b5a..5fd2a0806e9 100644
--- a/source/blender/editors/physics/particle_object.c
+++ b/source/blender/editors/physics/particle_object.c
@@ -310,7 +310,7 @@ static int target_move_up_exec(bContext *C, wmOperator *UNUSED(op))
 	for (; pt; pt=pt->next) {
 		if (pt->flag & PTARGET_CURRENT && pt->prev) {
 			BLI_remlink(&psys->targets, pt);
-			BLI_insertlink(&psys->targets, pt->prev->prev, pt);
+			BLI_insertlinkbefore(&psys->targets, pt->prev, pt);
 
 			DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
 			WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE, ob);
@@ -348,7 +348,7 @@ static int target_move_down_exec(bContext *C, wmOperator *UNUSED(op))
 	for (; pt; pt=pt->next) {
 		if (pt->flag & PTARGET_CURRENT && pt->next) {
 			BLI_remlink(&psys->targets, pt);
-			BLI_insertlink(&psys->targets, pt->next, pt);
+			BLI_insertlinkafter(&psys->targets, pt->next, pt);
 
 			DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
 			WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE, ob);
@@ -387,7 +387,7 @@ static int dupliob_move_up_exec(bContext *C, wmOperator *UNUSED(op))
 	for (dw=part->dupliweights.first; dw; dw=dw->next) {
 		if (dw->flag & PART_DUPLIW_CURRENT && dw->prev) {
 			BLI_remlink(&part->dupliweights, dw);
-			BLI_insertlink(&part->dupliweights, dw->prev->prev, dw);
+			BLI_insertlinkbefore(&part->dupliweights, dw->prev, dw);
 
 			WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE, NULL);
 			break;
@@ -509,7 +509,7 @@ static int dupliob_move_down_exec(bContext *C, wmOperator *UNUSED(op))
 	for (dw=part->dupliweights.first; dw; dw=dw->next) {
 		if (dw->flag & PART_DUPLIW_CURRENT && dw->next) {
 			BLI_remlink(&part->dupliweights, dw);
-			BLI_insertlink(&part->dupliweights, dw->next, dw);
+			BLI_insertlinkafter(&part->dupliweights, dw->next, dw);
 
 			WM_event_add_notifier(C, NC_OBJECT|ND_PARTICLE, NULL);
 			break;