Merge branch 'master' into soc-2018-hair-shadersoc-2018-hair-shader

Week 10 merge: no issues

13 files changed, 89 insertions, 75 deletions

diff --git a/build_files/buildbot/slave_compile.py b/build_files/buildbot/slave_compile.py
index c43bb88b270..bf8f9f15751 100644
--- a/build_files/buildbot/slave_compile.py
+++ b/build_files/buildbot/slave_compile.py
@@ -78,7 +78,7 @@ if 'cmake' in builder:
         # cmake_extra_options.append('-DCUDA_NVCC_EXECUTABLE=/usr/local/cuda-hack/nvcc')
 
     elif builder.startswith('win'):
-        if builder.endswith('_vc2017'):
+        if builder.endswith('_vs2017'):
             if builder.startswith('win64'):
                 cmake_options.extend(['-G', 'Visual Studio 15 2017 Win64'])
             elif builder.startswith('win32'):
diff --git a/intern/ghost/intern/GHOST_SystemX11.cpp b/intern/ghost/intern/GHOST_SystemX11.cpp
index ac77fb3e196..3bace8fc35a 100644
--- a/intern/ghost/intern/GHOST_SystemX11.cpp
+++ b/intern/ghost/intern/GHOST_SystemX11.cpp
@@ -254,7 +254,7 @@ GHOST_SystemX11::
 #endif /* WITH_X11_XINPUT */
 
 	if (m_xkb_descr) {
-		XkbFreeNames(m_xkb_descr, XkbKeyNamesMask, false);
+		XkbFreeKeyboard (m_xkb_descr, XkbAllComponentsMask, true);
 	}
 
 	XCloseDisplay(m_display);
diff --git a/source/blender/blenkernel/BKE_mesh_mapping.h b/source/blender/blenkernel/BKE_mesh_mapping.h
index b5b5443574c..1005a50a214 100644
--- a/source/blender/blenkernel/BKE_mesh_mapping.h
+++ b/source/blender/blenkernel/BKE_mesh_mapping.h
@@ -50,8 +50,12 @@ typedef struct UvVertMap {
 
 typedef struct UvMapVert {
 	struct UvMapVert *next;
-	unsigned int f;
-	unsigned char tfindex, separate, flag;
+	unsigned int poly_index;
+	unsigned short loop_of_poly_index;
+	bool separate;
+	/* Zero-ed by map creation, left for use by specific areas. Is not
+	 * initialized to anything. */
+	unsigned char flag;
 } UvMapVert;
 
 /* UvElement stores per uv information so that we can quickly access information for a uv.
@@ -63,9 +67,9 @@ typedef struct UvElement {
 	/* Face the element belongs to */
 	struct BMLoop *l;
 	/* index in loop. */
-	unsigned short tfindex;
+	unsigned short loop_of_poly_index;
 	/* Whether this element is the first of coincident elements */
-	unsigned char separate;
+	bool separate;
 	/* general use flag */
 	unsigned char flag;
 	/* If generating element map with island sorting, this stores the island index */
@@ -100,9 +104,9 @@ typedef struct MeshElemMap {
 
 /* mapping */
 UvVertMap *BKE_mesh_uv_vert_map_create(
-        struct MPoly *mpoly, struct MLoop *mloop, struct MLoopUV *mloopuv,
-        unsigned int totpoly, unsigned int totvert,
-        const float limit[2], const bool selected, const bool use_winding);
+        const struct MPoly *mpoly, const struct MLoop *mloop, const struct MLoopUV *mloopuv,
+        unsigned int totpoly, unsigned int totvert, const float limit[2],
+        const bool selected, const bool use_winding);
 UvMapVert *BKE_mesh_uv_vert_map_get_vert(UvVertMap *vmap, unsigned int v);
 void       BKE_mesh_uv_vert_map_free(UvVertMap *vmap);
 
diff --git a/source/blender/blenkernel/intern/ipo.c b/source/blender/blenkernel/intern/ipo.c
index 9d8ca1e352c..fd8cb6d6d98 100644
--- a/source/blender/blenkernel/intern/ipo.c
+++ b/source/blender/blenkernel/intern/ipo.c
@@ -1732,8 +1732,7 @@ void do_versions_ipos_to_animato(Main *bmain)
 			/* IPO first to take into any non-NLA'd Object Animation */
 			if (ob->ipo) {
 				ipo_to_animdata(bmain, id, ob->ipo, NULL, NULL, NULL);
-
-				id_us_min(&ob->ipo->id);
+				/* No need to id_us_min ipo ID here, ipo_to_animdata already does it. */
 				ob->ipo = NULL;
 			}
 
@@ -1766,7 +1765,7 @@ void do_versions_ipos_to_animato(Main *bmain)
 			/* IPO second... */
 			if (ob->ipo) {
 				ipo_to_animdata(bmain, id, ob->ipo, NULL, NULL, NULL);
-				id_us_min(&ob->ipo->id);
+				/* No need to id_us_min ipo ID here, ipo_to_animdata already does it. */
 				ob->ipo = NULL;
 
 				{
diff --git a/source/blender/blenkernel/intern/mesh_mapping.c b/source/blender/blenkernel/intern/mesh_mapping.c
index 699d6bce2b0..5c9849f6b74 100644
--- a/source/blender/blenkernel/intern/mesh_mapping.c
+++ b/source/blender/blenkernel/intern/mesh_mapping.c
@@ -55,13 +55,13 @@
  * but for now this replaces it because its unused. */
 
 UvVertMap *BKE_mesh_uv_vert_map_create(
-        struct MPoly *mpoly, struct MLoop *mloop, struct MLoopUV *mloopuv,
+        const MPoly *mpoly, const MLoop *mloop, const MLoopUV *mloopuv,
         unsigned int totpoly, unsigned int totvert,
         const float limit[2], const bool selected, const bool use_winding)
 {
 	UvVertMap *vmap;
 	UvMapVert *buf;
-	MPoly *mp;
+	const MPoly *mp;
 	unsigned int a;
 	int i, totuv, nverts;
 
@@ -103,8 +103,8 @@ UvVertMap *BKE_mesh_uv_vert_map_create(
 			nverts = mp->totloop;
 
 			for (i = 0; i < nverts; i++) {
-				buf->tfindex = (unsigned char)i;
-				buf->f = a;
+				buf->loop_of_poly_index = (unsigned short)i;
+				buf->poly_index = a;
 				buf->separate = 0;
 				buf->next = vmap->vert[mloop[mp->loopstart + i].v];
 				vmap->vert[mloop[mp->loopstart + i].v] = buf;
@@ -126,7 +126,8 @@ UvVertMap *BKE_mesh_uv_vert_map_create(
 	for (a = 0; a < totvert; a++) {
 		UvMapVert *newvlist = NULL, *vlist = vmap->vert[a];
 		UvMapVert *iterv, *v, *lastv, *next;
-		float *uv, *uv2, uvdiff[2];
+		const float *uv, *uv2;
+		float uvdiff[2];
 
 		while (vlist) {
 			v = vlist;
@@ -134,19 +135,19 @@ UvVertMap *BKE_mesh_uv_vert_map_create(
 			v->next = newvlist;
 			newvlist = v;
 
-			uv = mloopuv[mpoly[v->f].loopstart + v->tfindex].uv;
+			uv = mloopuv[mpoly[v->poly_index].loopstart + v->loop_of_poly_index].uv;
 			lastv = NULL;
 			iterv = vlist;
 
 			while (iterv) {
 				next = iterv->next;
 
-				uv2 = mloopuv[mpoly[iterv->f].loopstart + iterv->tfindex].uv;
+				uv2 = mloopuv[mpoly[iterv->poly_index].loopstart + iterv->loop_of_poly_index].uv;
 				sub_v2_v2v2(uvdiff, uv2, uv);
 
 
 				if (fabsf(uv[0] - uv2[0]) < limit[0] && fabsf(uv[1] - uv2[1]) < limit[1] &&
-				    (!use_winding || winding[iterv->f] == winding[v->f]))
+				    (!use_winding || winding[iterv->poly_index] == winding[v->poly_index]))
 				{
 					if (lastv) lastv->next = next;
 					else vlist = next;
diff --git a/source/blender/blenkernel/intern/subsurf_ccg.c b/source/blender/blenkernel/intern/subsurf_ccg.c
index 1f1270b85b6..e08560cccac 100644
--- a/source/blender/blenkernel/intern/subsurf_ccg.c
+++ b/source/blender/blenkernel/intern/subsurf_ccg.c
@@ -285,11 +285,11 @@ static void get_face_uv_map_vert(UvVertMap *vmap, struct MPoly *mpoly, struct ML
 		for (nv = v = BKE_mesh_uv_vert_map_get_vert(vmap, ml[j].v); v; v = v->next) {
 			if (v->separate)
 				nv = v;
-			if (v->f == fi)
+			if (v->poly_index == fi)
 				break;
 		}
 
-		fverts[j] = SET_UINT_IN_POINTER(mpoly[nv->f].loopstart + nv->tfindex);
+		fverts[j] = SET_UINT_IN_POINTER(mpoly[nv->poly_index].loopstart + nv->loop_of_poly_index);
 	}
 }
 
@@ -297,7 +297,6 @@ static int ss_sync_from_uv(CCGSubSurf *ss, CCGSubSurf *origss, DerivedMesh *dm,
 {
 	MPoly *mpoly = dm->getPolyArray(dm);
 	MLoop *mloop = dm->getLoopArray(dm);
-	MVert *mvert = dm->getVertArray(dm);
 	int totvert = dm->getNumVerts(dm);
 	int totface = dm->getNumPolys(dm);
 	int i, seam;
@@ -309,13 +308,12 @@ static int ss_sync_from_uv(CCGSubSurf *ss, CCGSubSurf *origss, DerivedMesh *dm,
 	BLI_array_declare(fverts);
 #endif
 	EdgeSet *eset;
-	float creaseFactor = (float)ccgSubSurf_getSubdivisionLevels(ss);
 	float uv[3] = {0.0f, 0.0f, 0.0f}; /* only first 2 values are written into */
 
 	limit[0] = limit[1] = STD_UV_CONNECT_LIMIT;
 	/* previous behavior here is without accounting for winding, however this causes stretching in
 	 * UV map in really simple cases with mirror + subsurf, see second part of T44530. Also, initially
-	 * intention is to treat merged vertices from mirror modifier as seams, see code below with ME_VERT_MERGED
+	 * intention is to treat merged vertices from mirror modifier as seams.
 	 * This fixes a very old regression (2.49 was correct here) */
 	vmap = BKE_mesh_uv_vert_map_create(mpoly, mloop, mloopuv, totface, totvert, limit, false, true);
 	if (!vmap)
@@ -332,12 +330,12 @@ static int ss_sync_from_uv(CCGSubSurf *ss, CCGSubSurf *origss, DerivedMesh *dm,
 			if (v->separate)
 				break;
 
-		seam = (v != NULL) || ((mvert + i)->flag & ME_VERT_MERGED);
+		seam = (v != NULL);
 
 		for (v = BKE_mesh_uv_vert_map_get_vert(vmap, i); v; v = v->next) {
 			if (v->separate) {
 				CCGVert *ssv;
-				int loopid = mpoly[v->f].loopstart + v->tfindex;
+				int loopid = mpoly[v->poly_index].loopstart + v->loop_of_poly_index;
 				CCGVertHDL vhdl = SET_INT_IN_POINTER(loopid);
 
 				copy_v2_v2(uv, mloopuv[loopid].uv);
@@ -370,18 +368,11 @@ static int ss_sync_from_uv(CCGSubSurf *ss, CCGSubSurf *origss, DerivedMesh *dm,
 		for (j = 0, j_next = nverts - 1; j < nverts; j_next = j++) {
 			unsigned int v0 = GET_UINT_FROM_POINTER(fverts[j_next]);
 			unsigned int v1 = GET_UINT_FROM_POINTER(fverts[j]);
-			MVert *mv0 = mvert + (ml[j_next].v);
-			MVert *mv1 = mvert + (ml[j].v);
 
 			if (BLI_edgeset_add(eset, v0, v1)) {
 				CCGEdge *e, *orige = ccgSubSurf_getFaceEdge(origf, j_next);
 				CCGEdgeHDL ehdl = SET_INT_IN_POINTER(mp->loopstart + j_next);
-				float crease;
-
-				if ((mv0->flag & mv1->flag) & ME_VERT_MERGED)
-					crease = creaseFactor;
-				else
-					crease = ccgSubSurf_getEdgeCrease(orige);
+				float crease = ccgSubSurf_getEdgeCrease(orige);
 
 				ccgSubSurf_syncEdge(ss, ehdl, fverts[j_next], fverts[j], crease, &e);
 			}
diff --git a/source/blender/editors/mesh/editmesh_utils.c b/source/blender/editors/mesh/editmesh_utils.c
index 250d8ca23c1..7a344be8e5a 100644
--- a/source/blender/editors/mesh/editmesh_utils.c
+++ b/source/blender/editors/mesh/editmesh_utils.c
@@ -561,8 +561,8 @@ UvVertMap *BM_uv_vert_map_create(
 			}
 
 			BM_ITER_ELEM_INDEX(l, &liter, efa, BM_LOOPS_OF_FACE, i) {
-				buf->tfindex = i;
-				buf->f = a;
+				buf->loop_of_poly_index = i;
+				buf->poly_index = a;
 				buf->separate = 0;
 
 				buf->next = vmap->vert[BM_elem_index_get(l->v)];
@@ -593,10 +593,10 @@ UvVertMap *BM_uv_vert_map_create(
 			v->next = newvlist;
 			newvlist = v;
 
-			efa = BM_face_at_index(bm, v->f);
+			efa = BM_face_at_index(bm, v->poly_index);
 			/* tf = CustomData_bmesh_get(&bm->pdata, efa->head.data, CD_MTEXPOLY); */ /* UNUSED */
 
-			l = BM_iter_at_index(bm, BM_LOOPS_OF_FACE, efa, v->tfindex);
+			l = BM_iter_at_index(bm, BM_LOOPS_OF_FACE, efa, v->loop_of_poly_index);
 			luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset);
 			uv = luv->uv;
 
@@ -605,17 +605,17 @@ UvVertMap *BM_uv_vert_map_create(
 
 			while (iterv) {
 				next = iterv->next;
-				efa = BM_face_at_index(bm, iterv->f);
+				efa = BM_face_at_index(bm, iterv->poly_index);
 				/* tf = CustomData_bmesh_get(&bm->pdata, efa->head.data, CD_MTEXPOLY); */ /* UNUSED */
 
-				l = BM_iter_at_index(bm, BM_LOOPS_OF_FACE, efa, iterv->tfindex);
+				l = BM_iter_at_index(bm, BM_LOOPS_OF_FACE, efa, iterv->loop_of_poly_index);
 				luv = BM_ELEM_CD_GET_VOID_P(l, cd_loop_uv_offset);
 				uv2 = luv->uv;
 
 				sub_v2_v2v2(uvdiff, uv2, uv);
 
 				if (fabsf(uvdiff[0]) < limit[0] && fabsf(uvdiff[1]) < limit[1] &&
-				    (!use_winding || winding[iterv->f] == winding[v->f]))
+				    (!use_winding || winding[iterv->poly_index] == winding[v->poly_index]))
 				{
 					if (lastv) lastv->next = next;
 					else vlist = next;
@@ -712,7 +712,7 @@ UvElementMap *BM_uv_element_map_create(
 				buf->l = l;
 				buf->separate = 0;
 				buf->island = INVALID_ISLAND;
-				buf->tfindex = i;
+				buf->loop_of_poly_index = i;
 
 				buf->next = element_map->vert[BM_elem_index_get(l->v)];
 				element_map->vert[BM_elem_index_get(l->v)] = buf;
@@ -825,7 +825,7 @@ UvElementMap *BM_uv_element_map_create(
 								map[element - element_map->buf] = islandbufsize;
 								islandbuf[islandbufsize].l = element->l;
 								islandbuf[islandbufsize].separate = element->separate;
-								islandbuf[islandbufsize].tfindex = element->tfindex;
+								islandbuf[islandbufsize].loop_of_poly_index = element->loop_of_poly_index;
 								islandbuf[islandbufsize].island =  nislands;
 								islandbufsize++;
 
diff --git a/source/blender/editors/uvedit/uvedit_ops.c b/source/blender/editors/uvedit/uvedit_ops.c
index 3aacd9b4605..375dda7dd6a 100644
--- a/source/blender/editors/uvedit/uvedit_ops.c
+++ b/source/blender/editors/uvedit/uvedit_ops.c
@@ -1043,7 +1043,7 @@ static UvMapVert *uv_select_edgeloop_vertex_map_get(UvVertMap *vmap, BMFace *efa
 	for (iterv = first; iterv; iterv = iterv->next) {
 		if (iterv->separate)
 			first = iterv;
-		if (iterv->f == BM_elem_index_get(efa))
+		if (iterv->poly_index == BM_elem_index_get(efa))
 			return first;
 	}
 
@@ -1065,9 +1065,9 @@ static bool uv_select_edgeloop_edge_tag_faces(BMEditMesh *em, UvMapVert *first1,
 			if (iterv2->separate && iterv2 != first2)
 				break;
 
-			if (iterv1->f == iterv2->f) {
+			if (iterv1->poly_index == iterv2->poly_index) {
 				/* if face already tagged, don't do this edge */
-				efa = BM_face_at_index(em->bm, iterv1->f);
+				efa = BM_face_at_index(em->bm, iterv1->poly_index);
 				if (BM_elem_flag_test(efa, BM_ELEM_TAG))
 					return false;
 
@@ -1091,8 +1091,8 @@ static bool uv_select_edgeloop_edge_tag_faces(BMEditMesh *em, UvMapVert *first1,
 			if (iterv2->separate && iterv2 != first2)
 				break;
 
-			if (iterv1->f == iterv2->f) {
-				efa = BM_face_at_index(em->bm, iterv1->f);
+			if (iterv1->poly_index == iterv2->poly_index) {
+				efa = BM_face_at_index(em->bm, iterv1->poly_index);
 				BM_elem_flag_enable(efa, BM_ELEM_TAG);
 				break;
 			}
@@ -1301,16 +1301,16 @@ static void uv_select_linked(
 			for (iterv = vlist; iterv; iterv = iterv->next) {
 				if (iterv->separate)
 					startv = iterv;
-				if (iterv->f == a)
+				if (iterv->poly_index == a)
 					break;
 			}
 
 			for (iterv = startv; iterv; iterv = iterv->next) {
 				if ((startv != iterv) && (iterv->separate))
 					break;
-				else if (!flag[iterv->f]) {
-					flag[iterv->f] = 1;
-					stack[stacksize] = iterv->f;
+				else if (!flag[iterv->poly_index]) {
+					flag[iterv->poly_index] = 1;
+					stack[stacksize] = iterv->poly_index;
 					stacksize++;
 				}
 			}
@@ -2750,7 +2750,7 @@ static void uv_select_flush_from_tag_sticky_loc_internal(
 		if (vlist_iter->separate)
 			start_vlist = vlist_iter;
 
-		if (efa_index == vlist_iter->f)
+		if (efa_index == vlist_iter->poly_index)
 			break;
 
 		vlist_iter = vlist_iter->next;
@@ -2762,12 +2762,12 @@ static void uv_select_flush_from_tag_sticky_loc_internal(
 		if (vlist_iter != start_vlist && vlist_iter->separate)
 			break;
 
-		if (efa_index != vlist_iter->f) {
+		if (efa_index != vlist_iter->poly_index) {
 			BMLoop *l_other;
-			efa_vlist = BM_face_at_index(em->bm, vlist_iter->f);
+			efa_vlist = BM_face_at_index(em->bm, vlist_iter->poly_index);
 			/* tf_vlist = BM_ELEM_CD_GET_VOID_P(efa_vlist, cd_poly_tex_offset); */ /* UNUSED */
 
-			l_other = BM_iter_at_index(em->bm, BM_LOOPS_OF_FACE, efa_vlist, vlist_iter->tfindex);
+			l_other = BM_iter_at_index(em->bm, BM_LOOPS_OF_FACE, efa_vlist, vlist_iter->loop_of_poly_index);
 
 			uvedit_uv_select_set(em, scene, l_other, select, false, cd_loop_uv_offset);
 		}
@@ -4241,14 +4241,14 @@ static int uv_seams_from_islands_exec(bContext *C, wmOperator *op)
 				v1coincident = 0;
 
 			separated2 = 0;
-			efa1 = BM_face_at_index(bm, mv1->f);
+			efa1 = BM_face_at_index(bm, mv1->poly_index);
 			mvinit2 = vmap->vert[BM_elem_index_get(editedge->v2)];
 
 			for (mv2 = mvinit2; mv2; mv2 = mv2->next) {
 				if (mv2->separate)
 					mv2sep = mv2;
 
-				efa2 = BM_face_at_index(bm, mv2->f);
+				efa2 = BM_face_at_index(bm, mv2->poly_index);
 				if (efa1 == efa2) {
 					/* if v1 is not coincident no point in comparing */
 					if (v1coincident) {
diff --git a/source/blender/editors/uvedit/uvedit_smart_stitch.c b/source/blender/editors/uvedit/uvedit_smart_stitch.c
index e4452af4790..0b768350942 100644
--- a/source/blender/editors/uvedit/uvedit_smart_stitch.c
+++ b/source/blender/editors/uvedit/uvedit_smart_stitch.c
@@ -483,9 +483,10 @@ static void stitch_calculate_island_snapping(
 						int face_preview_pos = preview_position[BM_elem_index_get(element->l->f)].data_position;
 
 						stitch_uv_rotate(rotation_mat, island_stitch_data[i].medianPoint,
-						                 preview->preview_polys + face_preview_pos + 2 * element->tfindex, state->aspect);
+						                 preview->preview_polys + face_preview_pos + 2 * element->loop_of_poly_index,
+						                 state->aspect);
 
-						add_v2_v2(preview->preview_polys + face_preview_pos + 2 * element->tfindex,
+						add_v2_v2(preview->preview_polys + face_preview_pos + 2 * element->loop_of_poly_index,
 						          island_stitch_data[i].translation);
 					}
 				}
@@ -901,7 +902,7 @@ static void stitch_propagate_uv_final_position(
 			else {
 				int face_preview_pos = preview_position[BM_elem_index_get(element_iter->l->f)].data_position;
 				if (face_preview_pos != STITCH_NO_PREVIEW) {
-					copy_v2_v2(preview->preview_polys + face_preview_pos + 2 * element_iter->tfindex,
+					copy_v2_v2(preview->preview_polys + face_preview_pos + 2 * element_iter->loop_of_poly_index,
 					           final_position[index].uv);
 				}
 			}
@@ -2013,7 +2014,7 @@ static void stitch_exit(bContext *C, wmOperator *op, int finished)
 			RNA_collection_add(op->ptr, "selection", &itemptr);
 
 			RNA_int_set(&itemptr, "face_index", BM_elem_index_get(element->l->f));
-			RNA_int_set(&itemptr, "element_index", element->tfindex);
+			RNA_int_set(&itemptr, "element_index", element->loop_of_poly_index);
 		}
 
 		uvedit_live_unwrap_update(sima, scene, obedit);
diff --git a/source/blender/imbuf/intern/anim_movie.c b/source/blender/imbuf/intern/anim_movie.c
index 290226acf78..9ab2ee7dd21 100644
--- a/source/blender/imbuf/intern/anim_movie.c
+++ b/source/blender/imbuf/intern/anim_movie.c
@@ -243,21 +243,35 @@ void IMB_close_anim_proxies(struct anim *anim)
 
 struct IDProperty *IMB_anim_load_metadata(struct anim *anim)
 {
+	switch (anim->curtype) {
+		case ANIM_FFMPEG:
+		{
 #ifdef WITH_FFMPEG
-	AVDictionaryEntry *entry = NULL;
+			AVDictionaryEntry *entry = NULL;
 
-	BLI_assert(anim->pFormatCtx != NULL);
-	av_log(anim->pFormatCtx, AV_LOG_DEBUG, "METADATA FETCH\n");
+			BLI_assert(anim->pFormatCtx != NULL);
+			av_log(anim->pFormatCtx, AV_LOG_DEBUG, "METADATA FETCH\n");
 
-	while (true) {
-		entry = av_dict_get(anim->pFormatCtx->metadata, "", entry, AV_DICT_IGNORE_SUFFIX);
-		if (entry == NULL) break;
+			while (true) {
+				entry = av_dict_get(anim->pFormatCtx->metadata, "", entry, AV_DICT_IGNORE_SUFFIX);
+				if (entry == NULL) break;
 
-		/* Delay creation of the property group until there is actual metadata to put in there. */
-		IMB_metadata_ensure(&anim->metadata);
-		IMB_metadata_set_field(anim->metadata, entry->key, entry->value);
-	}
+				/* Delay creation of the property group until there is actual metadata to put in there. */
+				IMB_metadata_ensure(&anim->metadata);
+				IMB_metadata_set_field(anim->metadata, entry->key, entry->value);
+			}
 #endif
+			break;
+		}
+		case ANIM_SEQUENCE:
+		case ANIM_AVI:
+		case ANIM_MOVIE:
+			/* TODO */
+			break;
+		case ANIM_NONE:
+		default:
+			break;
+	}
 	return anim->metadata;
 }
 
diff --git a/source/blender/makesdna/DNA_meshdata_types.h b/source/blender/makesdna/DNA_meshdata_types.h
index bda557fc59d..d1c137492de 100644
--- a/source/blender/makesdna/DNA_meshdata_types.h
+++ b/source/blender/makesdna/DNA_meshdata_types.h
@@ -401,7 +401,7 @@ enum {
 /*	SELECT              = (1 << 0), */
 	ME_VERT_TMP_TAG     = (1 << 2),
 	ME_HIDE             = (1 << 4),
-	ME_VERT_MERGED      = (1 << 6),
+/*	ME_VERT_MERGED      = (1 << 6), */
 	ME_VERT_PBVH_UPDATE = (1 << 7),
 };
 
diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c
index 80b0aa7a51b..28a6a4f7fb0 100644
--- a/source/blender/python/intern/bpy_rna.c
+++ b/source/blender/python/intern/bpy_rna.c
@@ -5047,6 +5047,9 @@ static PyObject *foreach_getset(BPy_PropertyRNA *self, PyObject *args, int set)
 					case PROP_RAW_DOUBLE:
 						item = PyFloat_FromDouble((double) ((double *)array)[i]);
 						break;
+					case PROP_RAW_BOOLEAN:
+						item = PyBool_FromLong((long) ((bool *)array)[i]);
+						break;
 					default: /* PROP_RAW_UNSET */
 						/* should never happen */
 						BLI_assert(!"Invalid array type - get");
diff --git a/source/blender/python/mathutils/mathutils_Quaternion.c b/source/blender/python/mathutils/mathutils_Quaternion.c
index 1a6fd0ee86f..48c18dd20c1 100644
--- a/source/blender/python/mathutils/mathutils_Quaternion.c
+++ b/source/blender/python/mathutils/mathutils_Quaternion.c
@@ -1100,7 +1100,8 @@ static PyObject *Quaternion_new(PyTypeObject *type, PyObject *args, PyObject *kw
 {
 	PyObject *seq = NULL;
 	double angle = 0.0f;
-	float quat[QUAT_SIZE] = {0.0f, 0.0f, 0.0f, 0.0f};
+	float quat[QUAT_SIZE];
+	unit_qt(quat);
 
 	if (kwds && PyDict_Size(kwds)) {
 		PyErr_SetString(PyExc_TypeError,