Merging with trunk up to r38631.

25 files changed, 353 insertions, 53 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ebf7aa8a6c0..d4489a8c76b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -155,6 +155,7 @@ option(WITH_IMAGE_DDS           "Enable DDS Image Support" ON)
 option(WITH_IMAGE_CINEON        "Enable CINEON and DPX Image Support" ON)
 option(WITH_IMAGE_HDR           "Enable HDR Image Support" ON)
 option(WITH_IMAGE_REDCODE       "Enable RedCode Image Support" OFF)
+option(WITH_IMAGE_FRAMESERVER   "Enable image FrameServer Support for rendering" ON)
 
 # Audio/Video format support
 option(WITH_CODEC_FFMPEG        "Enable FFMPeg Support (http://ffmpeg.org)" OFF)
diff --git a/release/scripts/startup/bl_operators/object_align.py b/release/scripts/startup/bl_operators/object_align.py
index d215f3476cf..952a2328ca9 100644
--- a/release/scripts/startup/bl_operators/object_align.py
+++ b/release/scripts/startup/bl_operators/object_align.py
@@ -340,7 +340,7 @@ class AlignObjects(bpy.types.Operator):
     bb_quality = BoolProperty(
             name="High Quality",
             description="Enables high quality calculation of the bounding box for perfect results on complex shape meshes with rotation/scale (Slow)",
-            default=False)
+            default=True)
 
     align_mode = EnumProperty(items=(
             ('OPT_1', "Negative Sides", ""),
@@ -380,4 +380,4 @@ class AlignObjects(bpy.types.Operator):
             self.report({'WARNING'}, "No objects with bound-box selected")
             return {'CANCELLED'}
         else:
-            return {'FINISHED'}
\ No newline at end of file
+            return {'FINISHED'}
diff --git a/release/scripts/startup/bl_ui/space_image.py b/release/scripts/startup/bl_ui/space_image.py
index 722b46aba11..fa5579ea2e0 100644
--- a/release/scripts/startup/bl_ui/space_image.py
+++ b/release/scripts/startup/bl_ui/space_image.py
@@ -198,6 +198,10 @@ class IMAGE_MT_uvs_transform(bpy.types.Menu):
         layout.operator("transform.rotate")
         layout.operator("transform.resize")
 
+        layout.separator()
+
+        layout.operator("transform.shear")
+
 
 class IMAGE_MT_uvs_snap(bpy.types.Menu):
     bl_label = "Snap"
diff --git a/release/scripts/startup/bl_ui/space_info.py b/release/scripts/startup/bl_ui/space_info.py
index 2b12e75564c..cda37b3119a 100644
--- a/release/scripts/startup/bl_ui/space_info.py
+++ b/release/scripts/startup/bl_ui/space_info.py
@@ -60,8 +60,10 @@ class INFO_HT_header(bpy.types.Header):
         layout.template_running_jobs()
 
         layout.template_reports_banner()
-
-        layout.label(text=scene.statistics())
+        
+        row = layout.row(align=True)
+        row.operator("wm.splash", text="", icon='BLENDER', emboss=False)
+        row.label(text=scene.statistics())
 
         # XXX: this should be right-aligned to the RHS of the region
         layout.operator("wm.window_fullscreen_toggle", icon='FULLSCREEN_ENTER', text="")
diff --git a/release/scripts/startup/bl_ui/space_view3d.py b/release/scripts/startup/bl_ui/space_view3d.py
index 01b7c534578..596bdf917b4 100644
--- a/release/scripts/startup/bl_ui/space_view3d.py
+++ b/release/scripts/startup/bl_ui/space_view3d.py
@@ -68,7 +68,7 @@ class VIEW3D_HT_header(bpy.types.Header):
         if obj:
             # Particle edit
             if obj.mode == 'PARTICLE_EDIT':
-                row.prop(toolsettings.particle_edit, "select_mode", text="", expand=True, toggle=True)
+                row.prop(toolsettings.particle_edit, "select_mode", text="", expand=True)
 
             # Occlude geometry
             if view.viewport_shade in {'SOLID', 'SHADED', 'TEXTURED'} and (obj.mode == 'PARTICLE_EDIT' or (obj.mode == 'EDIT' and obj.type == 'MESH')):
diff --git a/source/blender/blenkernel/CMakeLists.txt b/source/blender/blenkernel/CMakeLists.txt
index 9a384c40e24..defcef58463 100644
--- a/source/blender/blenkernel/CMakeLists.txt
+++ b/source/blender/blenkernel/CMakeLists.txt
@@ -279,6 +279,10 @@ if(WITH_IMAGE_CINEON)
 	add_definitions(-DWITH_CINEON)
 endif()
 
+if(WITH_IMAGE_FRAMESERVER)
+	add_definitions(-DWITH_FRAMESERVER)
+endif()
+
 if(WITH_IMAGE_HDR)
 	add_definitions(-DWITH_HDR)
 endif()
diff --git a/source/blender/blenkernel/SConscript b/source/blender/blenkernel/SConscript
index 36afce7946c..5ea42ee65ae 100644
--- a/source/blender/blenkernel/SConscript
+++ b/source/blender/blenkernel/SConscript
@@ -22,6 +22,7 @@ incs += ' ' + env['BF_ZLIB_INC']
 defs = [ 'GLEW_STATIC' ]
 
 defs.append('WITH_SMOKE')  # TODO, make optional
+defs.append('WITH_FRAMESERVER')  # TODO, make optional
 
 if env['WITH_BF_PYTHON']:
     incs += ' ../python'
diff --git a/source/blender/blenkernel/intern/writeavi.c b/source/blender/blenkernel/intern/writeavi.c
index ba7f9bdd415..769a3f9b11e 100644
--- a/source/blender/blenkernel/intern/writeavi.c
+++ b/source/blender/blenkernel/intern/writeavi.c
@@ -105,13 +105,18 @@ bMovieHandle *BKE_get_movie_handle(int imtype)
 		mh.get_movie_path = filepath_ffmpeg;
 	}
 #endif
+#ifdef WITH_FRAMESERVER
 	if (imtype == R_FRAMESERVER) {
 		mh.start_movie = start_frameserver;
 		mh.append_movie = append_frameserver;
 		mh.end_movie = end_frameserver;
 		mh.get_next_frame = frameserver_loop;
 	}
-	
+#endif
+
+	/* incase all above are disabled */
+	(void)imtype;
+
 	return &mh;
 }
 
diff --git a/source/blender/blenkernel/intern/writeframeserver.c b/source/blender/blenkernel/intern/writeframeserver.c
index 2239f6d3147..d13d15d1269 100644
--- a/source/blender/blenkernel/intern/writeframeserver.c
+++ b/source/blender/blenkernel/intern/writeframeserver.c
@@ -22,6 +22,7 @@
  *
  */
 
+#ifdef WITH_FRAMESERVER
 
 #include <string.h>
 #include <stdio.h>
@@ -381,3 +382,4 @@ void end_frameserver(void)
 	shutdown_socket_system();
 }
 
+#endif /* WITH_FRAMESERVER */
diff --git a/source/blender/editors/include/ED_node.h b/source/blender/editors/include/ED_node.h
index 829ad3217a9..dfa457c22de 100644
--- a/source/blender/editors/include/ED_node.h
+++ b/source/blender/editors/include/ED_node.h
@@ -39,6 +39,7 @@ struct Tex;
 struct bContext;
 struct bNode;
 struct ID;
+struct ScrArea;
 
 /* drawnode.c */
 void ED_init_node_butfuncs(void);
@@ -51,6 +52,8 @@ void ED_node_generic_update(struct Main *bmain, struct bNodeTree *ntree, struct
 void ED_node_shader_default(struct Material *ma);
 void ED_node_composit_default(struct Scene *sce);
 void ED_node_texture_default(struct Tex *tex);
+void ED_node_link_intersect_test(struct ScrArea *sa, int test);
+void ED_node_link_insert(struct ScrArea *sa);
 
 /* node ops.c */
 void ED_operatormacros_node(void);
diff --git a/source/blender/editors/render/render_shading.c b/source/blender/editors/render/render_shading.c
index fdd53d27b02..cfed2750e18 100644
--- a/source/blender/editors/render/render_shading.c
+++ b/source/blender/editors/render/render_shading.c
@@ -108,7 +108,7 @@ void OBJECT_OT_material_slot_add(wmOperatorType *ot)
 	/* identifiers */
 	ot->name= "Add Material Slot";
 	ot->idname= "OBJECT_OT_material_slot_add";
-	ot->description="Add a new material slot or duplicate the selected one";
+	ot->description="Add a new material slot";
 	
 	/* api callbacks */
 	ot->exec= material_slot_add_exec;
diff --git a/source/blender/editors/space_node/drawnode.c b/source/blender/editors/space_node/drawnode.c
index 1bf2c3d89bd..50e657bbb61 100644
--- a/source/blender/editors/space_node/drawnode.c
+++ b/source/blender/editors/space_node/drawnode.c
@@ -1869,10 +1869,17 @@ void node_draw_link(View2D *v2d, SpaceNode *snode, bNodeLink *link)
 		else {
 			/* check cyclic */
 			if(link->fromnode->level >= link->tonode->level && link->tonode->level!=0xFFF) {
-				if(link->fromnode->flag & SELECT)
-					th_col1= TH_EDGE_SELECT;
-				if(link->tonode->flag & SELECT)
-					th_col2= TH_EDGE_SELECT;
+				/* special indicated link, on drop-node */
+				if(link->flag & NODE_LINKFLAG_HILITE) {
+					th_col1= th_col2= TH_ACTIVE;
+				}
+				else {
+					/* regular link */
+					if(link->fromnode->flag & SELECT)
+						th_col1= TH_EDGE_SELECT;
+					if(link->tonode->flag & SELECT)
+						th_col2= TH_EDGE_SELECT;
+				}
 				do_shaded= 1;
 				do_triple= 1;
 			}				
diff --git a/source/blender/editors/space_node/node_edit.c b/source/blender/editors/space_node/node_edit.c
index abc7b273ec9..4230a43d2ec 100644
--- a/source/blender/editors/space_node/node_edit.c
+++ b/source/blender/editors/space_node/node_edit.c
@@ -2492,6 +2492,151 @@ void NODE_OT_links_cut(wmOperatorType *ot)
 	RNA_def_int(ot->srna, "cursor", BC_KNIFECURSOR, 0, INT_MAX, "Cursor", "", 0, INT_MAX);
 }
 
+/* *********************  automatic node insert on dragging ******************* */
+
+/* assumes sockets in list */
+static bNodeSocket *socket_best_match(ListBase *sockets, int type)
+{
+	bNodeSocket *sock;
+	
+	/* first, match type */
+	for(sock= sockets->first; sock; sock= sock->next)
+		if(!(sock->flag & SOCK_HIDDEN))
+			if(type == sock->type)
+				return sock;
+	
+	/* then just use first unhidden socket */
+	for(sock= sockets->first; sock; sock= sock->next)
+		if(!(sock->flag & SOCK_HIDDEN))
+			return sock;
+
+	/* OK, let's unhide proper one */
+	for(sock= sockets->first; sock; sock= sock->next) {
+		if(type == sock->type) {
+			sock->flag &= ~SOCK_HIDDEN;
+			return sock;
+		}
+	}
+	
+	/* just the first */
+	sock= sockets->first;
+	sock->flag &= ~SOCK_HIDDEN;
+	
+	return sockets->first;
+}
+
+/* prevent duplicate testing code below */
+static SpaceNode *ed_node_link_conditions(ScrArea *sa, bNode **select)
+{
+	SpaceNode *snode= sa?sa->spacedata.first:NULL;
+	bNode *node;
+	bNodeLink *link;
+	
+	/* no unlucky accidents */
+	if(sa==NULL || sa->spacetype!=SPACE_NODE) return NULL;
+	
+	*select= NULL;
+	
+	for(node= snode->edittree->nodes.first; node; node= node->next) {
+		if(node->flag & SELECT) {
+			if(*select)
+				break;
+			else
+				*select= node;
+		}
+	}
+	/* only one selected */
+	if(node || *select==NULL) return NULL;
+	
+	/* correct node */
+	if((*select)->inputs.first==NULL || (*select)->outputs.first==NULL) return NULL;
+	
+	/* test node for links */
+	for(link= snode->edittree->links.first; link; link=link->next) {
+		if(link->tonode == *select || link->fromnode == *select)
+			return NULL;
+	}
+	
+	return snode;
+}
+
+/* assumes link with NODE_LINKFLAG_HILITE set */
+void ED_node_link_insert(ScrArea *sa)
+{
+	bNode *node, *select;
+	SpaceNode *snode= ed_node_link_conditions(sa, &select);
+	bNodeLink *link;
+	bNodeSocket *sockto;
+	
+	if(snode==NULL) return;
+	
+	/* get the link */
+	for(link= snode->edittree->links.first; link; link=link->next)
+		if(link->flag & NODE_LINKFLAG_HILITE)
+			break;
+	
+	if(link) {
+		node= link->tonode;
+		sockto= link->tosock;
+		
+		link->tonode= select;
+		link->tosock= socket_best_match(&select->inputs, link->fromsock->type);
+		link->flag &= ~NODE_LINKFLAG_HILITE;
+		
+		nodeAddLink(snode->edittree, select, socket_best_match(&select->outputs, sockto->type), node, sockto);
+		ntreeSolveOrder(snode->edittree);	/* needed for pointers */
+		snode_tag_changed(snode, select);
+		ED_node_changed_update(snode->id, select);
+	}
+}
+
+
+/* test == 0, clear all intersect flags */
+void ED_node_link_intersect_test(ScrArea *sa, int test)
+{
+	bNode *select;
+	SpaceNode *snode= ed_node_link_conditions(sa, &select);
+	bNodeLink *link, *selink=NULL;
+	float mcoords[6][2];
+	
+	if(snode==NULL) return;
+	
+	/* clear flags */
+	for(link= snode->edittree->links.first; link; link=link->next)
+		link->flag &= ~NODE_LINKFLAG_HILITE;
+	
+	if(test==0) return;
+	
+	/* okay, there's 1 node, without links, now intersect */
+	mcoords[0][0]= select->totr.xmin;
+	mcoords[0][1]= select->totr.ymin;
+	mcoords[1][0]= select->totr.xmax;
+	mcoords[1][1]= select->totr.ymin;
+	mcoords[2][0]= select->totr.xmax;
+	mcoords[2][1]= select->totr.ymax;
+	mcoords[3][0]= select->totr.xmin;
+	mcoords[3][1]= select->totr.ymax;
+	mcoords[4][0]= select->totr.xmin;
+	mcoords[4][1]= select->totr.ymin;
+	mcoords[5][0]= select->totr.xmax;
+	mcoords[5][1]= select->totr.ymax;
+	
+	/* we only tag a single link for intersect now */
+	/* idea; use header dist when more? */
+	for(link= snode->edittree->links.first; link; link=link->next) {
+		
+		if(cut_links_intersect(link, mcoords, 5)) { /* intersect code wants edges */
+			if(selink) 
+				break;
+			selink= link;
+		}
+	}
+		
+	if(link==NULL && selink)
+		selink->flag |= NODE_LINKFLAG_HILITE;
+}
+
+
 /* ******************************** */
 // XXX some code needing updating to operators...
 
@@ -2914,7 +3059,8 @@ void NODE_OT_delete(wmOperatorType *ot)
 
 /* note: in cmp_util.c is similar code, for node_compo_pass_on() */
 /* used for disabling node  (similar code in node_draw.c for disable line) */
-static void node_delete_reconnect(bNodeTree* tree, bNode* node) {
+static void node_delete_reconnect(bNodeTree* tree, bNode* node) 
+{
 	bNodeLink *link, *next;
 	bNodeSocket *valsocket= NULL, *colsocket= NULL, *vecsocket= NULL;
 	bNodeSocket *deliveringvalsocket= NULL, *deliveringcolsocket= NULL, *deliveringvecsocket= NULL;
@@ -3142,3 +3288,5 @@ void NODE_OT_add_file(wmOperatorType *ot)
 	RNA_def_string(ot->srna, "name", "Image", 24, "Name", "Datablock name to assign.");
 }
 
+
+
diff --git a/source/blender/editors/transform/transform.c b/source/blender/editors/transform/transform.c
index e1c41e7f763..65a0657d2f3 100644
--- a/source/blender/editors/transform/transform.c
+++ b/source/blender/editors/transform/transform.c
@@ -969,7 +969,7 @@ int transformEvent(TransInfo *t, wmEvent *event)
 			break;
 		case OKEY:
 			if (t->flag & T_PROP_EDIT && event->shift) {
-				t->prop_mode = (t->prop_mode + 1) % 6;
+				t->prop_mode = (t->prop_mode + 1) % PROP_MODE_MAX;
 				calculatePropRatio(t);
 				t->redraw |= TREDRAW_HARD;
 			}
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c
index faf8c16f991..b0488ef8b08 100644
--- a/source/blender/editors/transform/transform_conversions.c
+++ b/source/blender/editors/transform/transform_conversions.c
@@ -87,6 +87,7 @@
 #include "ED_object.h"
 #include "ED_markers.h"
 #include "ED_mesh.h"
+#include "ED_node.h"
 #include "ED_types.h"
 #include "ED_uvedit.h"
 #include "ED_curve.h" /* for ED_curve_editnurbs */
@@ -2182,6 +2183,12 @@ void flushTransNodes(TransInfo *t)
 		td->loc2d[0]= td->loc[0];
 		td->loc2d[1]= td->loc[1];
 	}
+	
+	/* handle intersection with noodles */
+	if(t->total==1) {
+		ED_node_link_intersect_test(t->sa, 1);
+	}
+	
 }
 
 /* *** SEQUENCE EDITOR *** */
@@ -4764,7 +4771,12 @@ void special_aftertrans_update(bContext *C, TransInfo *t)
 
 	}
 	else if (t->spacetype == SPACE_NODE) {
-		/* pass */
+		if(cancelled == 0)
+			ED_node_link_insert(t->sa);
+		
+		/* clear link line */
+		ED_node_link_intersect_test(t->sa, 0);
+		
 	}
 	else if (t->spacetype == SPACE_ACTION) {
 		SpaceAction *saction= (SpaceAction *)t->sa->spacedata.first;
diff --git a/source/blender/editors/transform/transform_ops.c b/source/blender/editors/transform/transform_ops.c
index 4b0a734a98e..62a55e2b7c9 100644
--- a/source/blender/editors/transform/transform_ops.c
+++ b/source/blender/editors/transform/transform_ops.c
@@ -954,6 +954,8 @@ void transform_keymap_for_space(wmKeyConfig *keyconf, wmKeyMap *keymap, int spac
 
 			WM_keymap_add_item(keymap, OP_RESIZE, SKEY, KM_PRESS, 0, 0);
 
+			WM_keymap_add_item(keymap, OP_SHEAR, SKEY, KM_PRESS, KM_ALT|KM_CTRL|KM_SHIFT, 0);
+
 			WM_keymap_add_item(keymap, "TRANSFORM_OT_mirror", MKEY, KM_PRESS, KM_CTRL, 0);
 
 			km = WM_keymap_add_item(keymap, "WM_OT_context_toggle", TABKEY, KM_PRESS, KM_SHIFT, 0);
diff --git a/source/blender/editors/uvedit/uvedit_ops.c b/source/blender/editors/uvedit/uvedit_ops.c
index c09f8cff02d..d0393c970a6 100644
--- a/source/blender/editors/uvedit/uvedit_ops.c
+++ b/source/blender/editors/uvedit/uvedit_ops.c
@@ -1057,6 +1057,134 @@ static void weld_align_uv(bContext *C, int tool)
 		}
 	}
 
+	if(tool == 's' || tool == 't' || tool == 'u') {
+		 /* pass 1&2 variables */
+		int i, j;
+		int starttmpl= -1, connectedtostarttmpl, startcorner;
+		int endtmpl= -1,   connectedtoendtmpl,   endcorner;
+		MTFace *startface, *endface;
+		int itmpl, jtmpl;
+		EditVert *eve;
+		int pass; /* first 2 passes find endpoints, 3rd pass moves middle points, 4th pass is fail-on-face-selected */
+		EditFace *startefa, *endefa;
+
+		 /* pass 3 variables */
+		float startx, starty, firstm,  firstb,  midx,      midy;
+		float endx,   endy,   secondm, secondb, midmovedx, midmovedy;
+		float IsVertical_check= -1;
+		float IsHorizontal_check= -1;
+
+		for(i= 0, eve= em->verts.first; eve; eve= eve->next, i++) /* give each point a unique name */
+			eve->tmp.l= i;
+		for(pass= 1; pass <= 3; pass++) { /* do this for each endpoint */
+			if(pass == 3){ /* calculate */
+				startx= startface->uv[startcorner][0];
+				starty= startface->uv[startcorner][1];
+				endx= endface->uv[endcorner][0];
+				endy= endface->uv[endcorner][1];
+				firstm= (endy-starty)/(endx-startx);
+				firstb= starty-(firstm*startx);
+				secondm= -1.0f/firstm;
+				if(startx == endx) IsVertical_check= startx;
+				if(starty == endy) IsHorizontal_check= starty;
+			}
+			for(efa= em->faces.first; efa; efa= efa->next) { /* for each face */
+				tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE); /* get face */
+				if(uvedit_face_visible(scene, ima, efa, tf)) { /* if you can see it */
+					if(uvedit_face_selected(scene, efa, tf)) { /* if the face is selected, get out now! */
+						pass= 4;
+						break;
+					}
+					for(i= 0; (i < 3 || (i == 3 && efa->v4)); i++) { /* for each point of the face */
+						itmpl= (*(&efa->v1 + i))->tmp.l; /* get unique name for points */
+						if(pass == 3) { /* move */
+							if(uvedit_uv_selected(scene, efa, tf, i)) {
+								if(!(itmpl == starttmpl || itmpl == endtmpl)) {
+									if(IsVertical_check != -1) tf->uv[i][0]= IsVertical_check;
+									if(IsHorizontal_check != -1) tf->uv[i][1]= IsHorizontal_check;
+									if((IsVertical_check == -1) && (IsHorizontal_check == -1)) {
+										midx= tf->uv[i][0];
+										midy= tf->uv[i][1];
+										if(tool == 's') {
+											secondb= midy-(secondm*midx);
+											midmovedx= (secondb-firstb)/(firstm-secondm);
+											midmovedy= (secondm*midmovedx)+secondb;
+											tf->uv[i][0]= midmovedx;
+											tf->uv[i][1]= midmovedy;
+										}
+										else if(tool == 't') {
+											tf->uv[i][0]= (midy-firstb)/firstm; /* midmovedx */
+										}
+										else if(tool == 'u') {
+											tf->uv[i][1]= (firstm*midx)+firstb; /* midmovedy */
+										}
+									}
+								}
+							}
+						}
+						else {
+							for(j= 0; (j < 3 || (j == 3 && efa->v4)); j++) { /* also for each point on the face */
+								jtmpl= (*(&efa->v1 + j))->tmp.l;
+								if(i != j && (!efa->v4 || ABS(i-j) !=  2)) { /* if the points are connected */
+									/* quad   (0,1,2,3) 0,1 0,3 1,0 1,2 2,1 2,3 3,0 3,2
+									 * triangle (0,1,2) 0,1 0,2 1,0 1,2 2,0 2,1 */
+									if(uvedit_uv_selected(scene, efa, tf, i) && uvedit_uv_selected(scene, efa, tf, j)) {
+										 /* if the edge is selected */
+										if(pass == 1) { /* if finding first endpoint */
+											if(starttmpl == -1) { /* if the first endpoint isn't found yet */
+												starttmpl= itmpl; /* set unique name for endpoint */
+												connectedtostarttmpl= jtmpl;
+												 /* get point that endpoint is connected to */
+												startface= tf; /* get face it's on */
+												startcorner= i; /* what corner of the face? */
+												startefa= efa;
+												efa= em->faces.first;
+												tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
+												i= -1;
+												break;
+											}
+											if(starttmpl == itmpl && jtmpl != connectedtostarttmpl) {
+												starttmpl= -1; /* not an endpoint */
+												efa= startefa;
+												tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
+												i= startcorner;
+												break;
+											}
+										}
+										else if(pass == 2) { /* if finding second endpoint */
+											if(endtmpl == -1 && itmpl != starttmpl) {
+												endtmpl= itmpl;
+												connectedtoendtmpl= jtmpl;
+												endface= tf;
+												endcorner= i;
+												endefa= efa;
+												efa= em->faces.first;
+												tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
+												i= -1;
+												break;
+											}
+											if(endtmpl == itmpl && jtmpl != connectedtoendtmpl) {
+												endtmpl= -1;
+												efa= endefa;
+												tf= CustomData_em_get(&em->fdata, efa->data, CD_MTFACE);
+												i= endcorner;
+												break;
+											}
+										}
+									}
+								}
+							}
+						}
+					}
+				}
+			}
+			if(pass == 2 && (starttmpl == -1 || endtmpl == -1)) {
+				/* if endpoints aren't found */
+				pass=4;
+			}
+		}
+	}
+
 	uvedit_live_unwrap_update(sima, scene, obedit);
 	DAG_id_tag_update(obedit->data, 0);
 	WM_event_add_notifier(C, NC_GEOM|ND_DATA, obedit->data);
@@ -1074,6 +1202,9 @@ static int align_exec(bContext *C, wmOperator *op)
 static void UV_OT_align(wmOperatorType *ot)
 {
 	static EnumPropertyItem axis_items[] = {
+		{'s', "ALIGN_S", 0, "Straighten", "Align UVs along the line defined by the endpoints"},
+		{'t', "ALIGN_T", 0, "Straighten X", "Align UVs along the line defined by the endpoints along the X axis"},
+		{'u', "ALIGN_U", 0, "Straighten Y", "Align UVs along the line defined by the endpoints along the Y axis"},
 		{'a', "ALIGN_AUTO", 0, "Align Auto", "Automatically choose the axis on which there is most alignment already"},
 		{'x', "ALIGN_X", 0, "Align X", "Align UVs on X axis"},
 		{'y', "ALIGN_Y", 0, "Align Y", "Align UVs on Y axis"},
diff --git a/source/blender/makesdna/DNA_node_types.h b/source/blender/makesdna/DNA_node_types.h
index 03387c3a63a..efaf30b02f6 100644
--- a/source/blender/makesdna/DNA_node_types.h
+++ b/source/blender/makesdna/DNA_node_types.h
@@ -179,6 +179,10 @@ typedef struct bNodeLink {
 	
 } bNodeLink;
 
+
+/* link->flag */
+#define NODE_LINKFLAG_HILITE	1
+
 /* the basis for a Node tree, all links and nodes reside internal here */
 /* only re-usable node trees are in the library though, materials and textures allocate own tree struct */
 typedef struct bNodeTree {
diff --git a/source/blender/makesdna/DNA_scene_types.h b/source/blender/makesdna/DNA_scene_types.h
index acf86bc8075..937c33d6a65 100644
--- a/source/blender/makesdna/DNA_scene_types.h
+++ b/source/blender/makesdna/DNA_scene_types.h
@@ -1109,7 +1109,8 @@ typedef struct Scene {
 #define PROP_SHARP             3
 #define PROP_LIN               4
 #define PROP_CONST             5
-#define PROP_RANDOM		6
+#define PROP_RANDOM            6
+#define PROP_MODE_MAX          7
 
 /* toolsettings->proportional */
 #define PROP_EDIT_OFF			0
diff --git a/source/blender/makesrna/intern/CMakeLists.txt b/source/blender/makesrna/intern/CMakeLists.txt
index c9865bf3df4..cb593e7deab 100644
--- a/source/blender/makesrna/intern/CMakeLists.txt
+++ b/source/blender/makesrna/intern/CMakeLists.txt
@@ -171,6 +171,10 @@ if(WITH_IMAGE_HDR)
 	add_definitions(-DWITH_HDR)
 endif()
 
+if(WITH_IMAGE_FRAMESERVER)
+	add_definitions(-DWITH_FRAMESERVER)
+endif()
+
 if(WITH_AUDASPACE)
 	add_definitions(-DWITH_AUDASPACE)
 endif()
diff --git a/source/blender/makesrna/intern/SConscript b/source/blender/makesrna/intern/SConscript
index 421c3a60691..5e43ed9b2fb 100644
--- a/source/blender/makesrna/intern/SConscript
+++ b/source/blender/makesrna/intern/SConscript
@@ -54,6 +54,8 @@ if env['WITH_BF_CINEON']:
 if env['WITH_BF_HDR']:
     defs.append('WITH_HDR')
 
+defs.append('WITH_FRAMESERVER')  # TODO, make optional
+
 if env['WITH_BF_FFMPEG']:
     defs.append('WITH_FFMPEG')
     incs += ' ' + env['BF_FFMPEG_INC']
diff --git a/source/blender/makesrna/intern/rna_scene.c b/source/blender/makesrna/intern/rna_scene.c
index b21e54bf6b0..2923bb62000 100644
--- a/source/blender/makesrna/intern/rna_scene.c
+++ b/source/blender/makesrna/intern/rna_scene.c
@@ -143,7 +143,9 @@ EnumPropertyItem image_type_items[] = {
 #endif
 	{R_AVIJPEG, "AVI_JPEG", ICON_FILE_MOVIE, "AVI JPEG", "Output video in AVI JPEG format"},
 	{R_AVIRAW, "AVI_RAW", ICON_FILE_MOVIE, "AVI Raw", "Output video in AVI Raw format"},
+#ifdef WITH_FRAMESERVER
 	{R_FRAMESERVER, "FRAMESERVER", ICON_FILE_SCRIPT, "Frame Server", "Output image to a frameserver"},
+#endif
 #ifdef WITH_FFMPEG
 	{R_H264, "H264", ICON_FILE_MOVIE, "H.264", "Output video in H.264 format"},
 	{R_FFMPEG, "FFMPEG", ICON_FILE_MOVIE, "MPEG", "Output video in MPEG format"},
diff --git a/source/blender/render/intern/source/convertblender.c b/source/blender/render/intern/source/convertblender.c
index 2a7fb468bfa..7782077604d 100644
--- a/source/blender/render/intern/source/convertblender.c
+++ b/source/blender/render/intern/source/convertblender.c
@@ -5685,7 +5685,7 @@ void RE_Database_Baking(Render *re, Main *bmain, Scene *scene, unsigned int lay,
 	Object *camera;
 	float mat[4][4];
 	float amb[3];
-	const short onlyselected= !ELEM3(type, RE_BAKE_LIGHT, RE_BAKE_ALL, RE_BAKE_SHADOW);
+	const short onlyselected= !ELEM4(type, RE_BAKE_LIGHT, RE_BAKE_ALL, RE_BAKE_SHADOW, RE_BAKE_AO);
 	const short nolamps= ELEM3(type, RE_BAKE_NORMALS, RE_BAKE_TEXTURE, RE_BAKE_DISPLACEMENT);
 
 	re->main= bmain;
diff --git a/source/gameengine/Expressions/PyObjectPlus.cpp b/source/gameengine/Expressions/PyObjectPlus.cpp
index 3a25df73f9b..92be769ed71 100644
--- a/source/gameengine/Expressions/PyObjectPlus.cpp
+++ b/source/gameengine/Expressions/PyObjectPlus.cpp
@@ -1184,46 +1184,10 @@ void PyObjectPlus::SetDeprecationWarnings(bool ignoreDeprecationWarnings)
 	m_ignore_deprecation_warnings = ignoreDeprecationWarnings;
 }
 
-void PyDebugLine()
-{
-	// import sys; print '\t%s:%d' % (sys._getframe(0).f_code.co_filename, sys._getframe(0).f_lineno)
-
-	PyObject *getframe, *frame;
-	PyObject *f_lineno, *f_code, *co_filename;
-
-	getframe = PySys_GetObject((char *)"_getframe"); // borrowed
-	if (getframe) {
-		frame = PyObject_CallObject(getframe, NULL);
-		if (frame) {
-			f_lineno= PyObject_GetAttrString(frame, "f_lineno");
-			f_code= PyObject_GetAttrString(frame, "f_code");
-			if (f_lineno && f_code) {
-				co_filename= ((PyCodeObject *)f_code)->co_filename; /* borrow */
-				if (co_filename) {
-
-					printf("\t%s:%d\n", _PyUnicode_AsString(co_filename), (int)PyLong_AsSsize_t(f_lineno));
-
-					Py_DECREF(f_lineno);
-					Py_DECREF(f_code);
-					Py_DECREF(frame);
-					return;
-				}
-			}
-			
-			Py_XDECREF(f_lineno);
-			Py_XDECREF(f_code);
-			Py_DECREF(frame);
-		}
-
-	}
-	PyErr_Clear();
-	printf("\tERROR - Could not access sys._getframe(0).f_lineno or sys._getframe().f_code.co_filename\n");
-}
-
 void PyObjectPlus::ShowDeprecationWarning_func(const char* old_way,const char* new_way)
 {
 	printf("Method %s is deprecated, please use %s instead.\n", old_way, new_way);
-	PyDebugLine();
+	PyC_LineSpit();
 }
 
 void PyObjectPlus::ClearDeprecationWarning()
diff --git a/source/gameengine/Expressions/PyObjectPlus.h b/source/gameengine/Expressions/PyObjectPlus.h
index 21353c22c0a..080e7196d5a 100644
--- a/source/gameengine/Expressions/PyObjectPlus.h
+++ b/source/gameengine/Expressions/PyObjectPlus.h
@@ -55,6 +55,7 @@
 #ifdef USE_MATHUTILS
 extern "C" {
 #include "../../blender/python/mathutils/mathutils.h" /* so we can have mathutils callbacks */
+#include "../../blender/python/generic/py_capi_utils.h" /* for PyC_LineSpit only */
 }
 #endif