Fix #32755: Stripes in Metastrip can not be moved on other channel with mouse (grab tool)

The issue was caused by SEQ_BEGIN macro modifying sequence's depth
which ruined transformation routines. Used own DFS instead which
doesn't modify sequences.

Also corrected some typos in api and comments.

4 files changed, 15 insertions, 15 deletions

diff --git a/source/blender/editors/space_sequencer/sequencer_add.c b/source/blender/editors/space_sequencer/sequencer_add.c
index 7b7170d99e0..ff895c06d57 100644
--- a/source/blender/editors/space_sequencer/sequencer_add.c
+++ b/source/blender/editors/space_sequencer/sequencer_add.c
@@ -242,7 +242,7 @@ static int sequencer_add_scene_strip_exec(bContext *C, wmOperator *op)
 	strip->us = 1;
 	
 	BLI_strncpy(seq->name + 2, sce_seq->id.name + 2, sizeof(seq->name) - 2);
-	BKE_seqence_base_unique_name_recursive(&ed->seqbase, seq);
+	BKE_sequence_base_unique_name_recursive(&ed->seqbase, seq);
 
 	seq->scene_sound = sound_scene_add_scene_sound(scene, seq, start_frame, start_frame + seq->len, 0);
 
@@ -343,7 +343,7 @@ static int sequencer_add_movieclip_strip_exec(bContext *C, wmOperator *op)
 	strip->us = 1;
 	
 	BLI_strncpy(seq->name + 2, clip->id.name + 2, sizeof(seq->name) - 2);
-	BKE_seqence_base_unique_name_recursive(&ed->seqbase, seq);
+	BKE_sequence_base_unique_name_recursive(&ed->seqbase, seq);
 
 	BKE_sequence_calc_disp(scene, seq);
 	BKE_sequencer_sort(scene);
@@ -439,7 +439,7 @@ static int sequencer_add_mask_strip_exec(bContext *C, wmOperator *op)
 	strip->us = 1;
 
 	BLI_strncpy(seq->name + 2, mask->id.name + 2, sizeof(seq->name) - 2);
-	BKE_seqence_base_unique_name_recursive(&ed->seqbase, seq);
+	BKE_sequence_base_unique_name_recursive(&ed->seqbase, seq);
 
 	BKE_sequence_calc_disp(scene, seq);
 	BKE_sequencer_sort(scene);
@@ -820,7 +820,7 @@ static int sequencer_add_effect_strip_exec(bContext *C, wmOperator *op)
 	seq->type = type;
 
 	BLI_strncpy(seq->name + 2, BKE_sequence_give_name(seq), sizeof(seq->name) - 2);
-	BKE_seqence_base_unique_name_recursive(&ed->seqbase, seq);
+	BKE_sequence_base_unique_name_recursive(&ed->seqbase, seq);
 
 	sh = BKE_sequence_get_effect(seq);
 
diff --git a/source/blender/editors/space_sequencer/sequencer_draw.c b/source/blender/editors/space_sequencer/sequencer_draw.c
index c72bff12056..7bec530fae9 100644
--- a/source/blender/editors/space_sequencer/sequencer_draw.c
+++ b/source/blender/editors/space_sequencer/sequencer_draw.c
@@ -747,7 +747,7 @@ static void draw_seq_strip(Scene *scene, ARegion *ar, Sequence *seq, int outline
 		glDisable(GL_BLEND);
 	}
 
-	if (!BKE_seqence_is_valid_check(seq)) {
+	if (!BKE_sequence_is_valid_check(seq)) {
 		glEnable(GL_POLYGON_STIPPLE);
 
 		/* panic! */
diff --git a/source/blender/editors/space_sequencer/sequencer_edit.c b/source/blender/editors/space_sequencer/sequencer_edit.c
index e7d964ba715..204930e82a6 100644
--- a/source/blender/editors/space_sequencer/sequencer_edit.c
+++ b/source/blender/editors/space_sequencer/sequencer_edit.c
@@ -1143,13 +1143,13 @@ static int sequencer_mute_exec(bContext *C, wmOperator *op)
 			if (selected) { /* mute unselected */
 				if (seq->flag & SELECT) {
 					seq->flag |= SEQ_MUTE;
-					BKE_sequence_invalidate_deendent(scene, seq);
+					BKE_sequence_invalidate_dependent(scene, seq);
 				}
 			}
 			else {
 				if ((seq->flag & SELECT) == 0) {
 					seq->flag |= SEQ_MUTE;
-					BKE_sequence_invalidate_deendent(scene, seq);
+					BKE_sequence_invalidate_dependent(scene, seq);
 				}
 			}
 		}
@@ -1194,13 +1194,13 @@ static int sequencer_unmute_exec(bContext *C, wmOperator *op)
 			if (selected) { /* unmute unselected */
 				if (seq->flag & SELECT) {
 					seq->flag &= ~SEQ_MUTE;
-					BKE_sequence_invalidate_deendent(scene, seq);
+					BKE_sequence_invalidate_dependent(scene, seq);
 				}
 			}
 			else {
 				if ((seq->flag & SELECT) == 0) {
 					seq->flag &= ~SEQ_MUTE;
-					BKE_sequence_invalidate_deendent(scene, seq);
+					BKE_sequence_invalidate_dependent(scene, seq);
 				}
 			}
 		}
@@ -1573,7 +1573,7 @@ static int apply_unique_name_cb(Sequence *seq, void *arg_pt)
 	char name[sizeof(seq->name) - 2];
 
 	strcpy(name, seq->name + 2);
-	BKE_seqence_base_unique_name_recursive(&scene->ed->seqbase, seq);
+	BKE_sequence_base_unique_name_recursive(&scene->ed->seqbase, seq);
 	BKE_sequencer_dupe_animdata(scene, name, seq->name + 2);
 	return 1;
 
@@ -1968,7 +1968,7 @@ static int sequencer_meta_make_exec(bContext *C, wmOperator *op)
 
 	BKE_sequencer_update_muting(ed);
 
-	BKE_seqence_base_unique_name_recursive(&scene->ed->seqbase, seqm);
+	BKE_sequence_base_unique_name_recursive(&scene->ed->seqbase, seqm);
 
 	WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
 
diff --git a/source/blender/editors/space_sequencer/sequencer_select.c b/source/blender/editors/space_sequencer/sequencer_select.c
index 3d57f2f88ed..be33b782fdf 100644
--- a/source/blender/editors/space_sequencer/sequencer_select.c
+++ b/source/blender/editors/space_sequencer/sequencer_select.c
@@ -1109,7 +1109,7 @@ static short select_grouped_effect_link(Editing *ed, Sequence *actseq)
 
 	actseq->tmp = SET_INT_IN_POINTER(TRUE);
 
-	for (BKE_seqence_iterator_begin(ed, &iter, TRUE); iter.valid; BKE_seqence_iterator_next(&iter)) {
+	for (BKE_sequence_iterator_begin(ed, &iter, TRUE); iter.valid; BKE_sequence_iterator_next(&iter)) {
 		seq = iter.seq;
 
 		/* Ignore all seqs already selected! */
@@ -1137,8 +1137,8 @@ static short select_grouped_effect_link(Editing *ed, Sequence *actseq)
 			changed = TRUE;
 
 			/* Unfortunately, we must restart checks from the beginning. */
-			BKE_seqence_iterator_end(&iter);
-			BKE_seqence_iterator_begin(ed, &iter, TRUE);
+			BKE_sequence_iterator_end(&iter);
+			BKE_sequence_iterator_begin(ed, &iter, TRUE);
 		}
 
 		/* Video strips bellow active one, or any strip for audio (order do no matters here!). */
@@ -1147,7 +1147,7 @@ static short select_grouped_effect_link(Editing *ed, Sequence *actseq)
 			changed = TRUE;
 		}
 	}
-	BKE_seqence_iterator_end(&iter);
+	BKE_sequence_iterator_end(&iter);
 
 	return changed;
 }