soc-2008-mxcurioni: merged changes to revision 15163

22 files changed, 449 insertions, 207 deletions

diff --git a/source/blender/src/buttons_object.c b/source/blender/src/buttons_object.c
index ec2cea46904..f564b671fb0 100644
--- a/source/blender/src/buttons_object.c
+++ b/source/blender/src/buttons_object.c
@@ -4034,7 +4034,7 @@ static void object_softbodies(Object *ob)
 				uiDefButS(block, NUM, B_BAKE_CACHE_CHANGE, "Aero:",     30,10,60,20, &sb->aeroedge,  0.00,  30000.0, 10, 0, "Make edges 'sail'");
 			    uiDefButS(block, NUM, B_BAKE_CACHE_CHANGE, "Plas:", 90,10,60,20, &sb->plastic, 0.0,  100.0, 10, 0, "Permanent deform");
 				if(ob->type==OB_MESH) {
-					uiDefButF(block, NUM, B_BAKE_CACHE_CHANGE, "Be:", 150,10,80,20, &sb->secondspring, 0.0,  10.0, 10, 0, "Bendig Stiffness");
+					uiDefButF(block, NUM, B_BAKE_CACHE_CHANGE, "Be:", 150,10,80,20, &sb->secondspring, 0.0,  10.0, 10, 0, "Bending Stiffness");
 					if (*softflag & OB_SB_QUADS){ 
 					uiDefButF(block, NUM, B_BAKE_CACHE_CHANGE, "Sh:", 230,10,80,20, &sb->shearstiff, 0.0,  1.0, 10, 0, "Shear Stiffness");
 					}
diff --git a/source/blender/src/buttons_scene.c b/source/blender/src/buttons_scene.c
index 89b0864cec5..78b6abb5773 100644
--- a/source/blender/src/buttons_scene.c
+++ b/source/blender/src/buttons_scene.c
@@ -2150,6 +2150,10 @@ static void render_panel_bake(void)
 				 "Normalized displacement value to fit the 'Dist' range"
 		);
 	}
+	
+	uiDefButS(block, MENU, B_NOP, "Quad Split Order%t|Quad Split Auto%x0|Quad Split A (0,1,2) (0,2,3)%x1|Quad Split B (1,2,3) (1,3,0)%x2", 
+		10,10,190,20, &G.scene->r.bake_quad_split, 0, 0, 0, 0, "Method to divide quads (use A or B for external applications that use a fixed order)");
+	
 #if 0	
 	uiBlockBeginAlign(block);
 	uiDefButBitS(block, TOG, R_BAKE_OSA, B_DIFF, "OSA",		10,120,190,20, &G.scene->r.bake_flag, 0, 0, 0, 0, "Enables Oversampling (Anti-aliasing)");
@@ -2161,14 +2165,15 @@ static void render_panel_bake(void)
 	uiBlockBeginAlign(block);
 	uiDefButS(block, ROW,B_REDR,"Full Render",		210,170,120,20,&G.scene->r.bake_mode, 1.0, RE_BAKE_ALL, 0, 0, "");
 	uiDefButS(block, ROW,B_REDR,"Ambient Occlusion",210,150,120,20,&G.scene->r.bake_mode, 1.0, RE_BAKE_AO, 0, 0, "");
-	uiDefButS(block, ROW,B_REDR,"Normals",		210,130,120,20,&G.scene->r.bake_mode, 1.0, RE_BAKE_NORMALS, 0, 0, "");
-	uiDefButS(block, ROW,B_REDR,"Textures",		210,110,120,20,&G.scene->r.bake_mode, 1.0, RE_BAKE_TEXTURE, 0, 0, "");
-	uiDefButS(block, ROW,B_REDR,"Displacement",		210,90,120,20,&G.scene->r.bake_mode, 1.0, RE_BAKE_DISPLACEMENT, 0, 0, "");
+	uiDefButS(block, ROW,B_REDR,"Shadow",			210,130,120,20,&G.scene->r.bake_mode, 1.0, RE_BAKE_SHADOW, 0, 0, "");
+	uiDefButS(block, ROW,B_REDR,"Normals",			210,110,120,20,&G.scene->r.bake_mode, 1.0, RE_BAKE_NORMALS, 0, 0, "");
+	uiDefButS(block, ROW,B_REDR,"Textures",			210,90,120,20,&G.scene->r.bake_mode, 1.0, RE_BAKE_TEXTURE, 0, 0, "");
+	uiDefButS(block, ROW,B_REDR,"Displacement",		210,70,120,20,&G.scene->r.bake_mode, 1.0, RE_BAKE_DISPLACEMENT, 0, 0, "");
 	uiBlockEndAlign(block);
 	
-	uiDefButBitS(block, TOG, R_BAKE_CLEAR, B_DIFF, "Clear",		210,60,120,20,&G.scene->r.bake_flag, 0.0, 0, 0, 0, "Clear Images before baking");
+	uiDefButBitS(block, TOG, R_BAKE_CLEAR, B_DIFF, "Clear",		210,40,120,20,&G.scene->r.bake_flag, 0.0, 0, 0, 0, "Clear Images before baking");
 	
-	uiDefButS(block, NUM, B_DIFF,"Margin:",				210,30,120,20,&G.scene->r.bake_filter, 0.0, 32.0, 0, 0, "Amount of pixels to extend the baked result with, as post process filter");
+	uiDefButS(block, NUM, B_DIFF,"Margin:",				210,10,120,20,&G.scene->r.bake_filter, 0.0, 32.0, 0, 0, "Amount of pixels to extend the baked result with, as post process filter");
 }
 
 static void render_panel_simplify(void)
diff --git a/source/blender/src/drawipo.c b/source/blender/src/drawipo.c
index 521e3ebd981..2018d0e75a6 100644
--- a/source/blender/src/drawipo.c
+++ b/source/blender/src/drawipo.c
@@ -1712,7 +1712,7 @@ static void boundbox_ipo_curves(SpaceIpo *si)
 /* is used for both read and write... */
 static void ipo_editvertex_buts(uiBlock *block, SpaceIpo *si, float min, float max)
 {
-	Object *ob= OBACT;
+	Object *ob;
 	EditIpo *ei;
 	BezTriple *bezt;
 	float median[3];
@@ -1721,6 +1721,12 @@ static void ipo_editvertex_buts(uiBlock *block, SpaceIpo *si, float min, float m
 	median[0]= median[1]= median[2]= 0.0;
 	tot= 0;
 	
+	/* use G.sipo->from (which should be an object) so that pinning ipo's will still work ok */
+	if((G.sipo->from) && (GS(G.sipo->from->name) == ID_OB))
+		ob= (Object *)(G.sipo->from);
+	else
+		ob= OBACT;
+	
 	ei= G.sipo->editipo;
 	for(a=0; a<G.sipo->totipo; a++, ei++) {
 		
diff --git a/source/blender/src/drawobject.c b/source/blender/src/drawobject.c
index 1ee30501a1a..8ed4de8ec01 100644
--- a/source/blender/src/drawobject.c
+++ b/source/blender/src/drawobject.c
@@ -2880,7 +2880,7 @@ static int drawDispList(Base *base, int dt)
 /* 5. start filling the arrays				*/
 /* 6. draw the arrays						*/
 /* 7. clean up								*/
-static void draw_new_particle_system(Base *base, ParticleSystem *psys)
+static void draw_new_particle_system(Base *base, ParticleSystem *psys, int dt)
 {
 	View3D *v3d= G.vd;
 	Object *ob=base->object;
@@ -2897,7 +2897,7 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 	float *vdata=0, *vedata=0, *cdata=0, *ndata=0, *vd=0, *ved=0, *cd=0, *nd=0, xvec[3], yvec[3], zvec[3];
 	int a, k, k_max=0, totpart, totpoint=0, draw_as, path_nbr=0;
 	int path_possible=0, keys_possible=0, draw_keys=0, totchild=0;
-	int select=ob->flag&SELECT;
+	int select=ob->flag&SELECT, create_cdata=0;
 	GLint polygonmode[2];
 	char val[32];
 
@@ -2951,8 +2951,10 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 
 	if(select)
 		cpack(0xFFFFFF);
-	else if((ma) && (part->draw&PART_DRAW_MAT_COL))
+	else if((ma) && (part->draw&PART_DRAW_MAT_COL)) {
 		glColor3f(ma->r,ma->g,ma->b);
+		create_cdata = 1;
+	}
 	else
 		cpack(0);
 
@@ -3060,19 +3062,25 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 		if(draw_as!=PART_DRAW_CIRC){
 			switch(draw_as){
 				case PART_DRAW_AXIS:
-					cdata=MEM_callocN((totpart+totchild)*(path_nbr+1)*6*3*sizeof(float), "particle_cdata");
-					/* no break! */
 				case PART_DRAW_CROSS:
+					if(draw_as!=PART_DRAW_CROSS || create_cdata)
+						cdata=MEM_callocN((totpart+totchild)*(path_nbr+1)*6*3*sizeof(float), "particle_cdata");
 					vdata=MEM_callocN((totpart+totchild)*(path_nbr+1)*6*3*sizeof(float), "particle_vdata");
 					break;
 				case PART_DRAW_LINE:
+					if(create_cdata)
+						cdata=MEM_callocN((totpart+totchild)*(path_nbr+1)*2*3*sizeof(float), "particle_cdata");
 					vdata=MEM_callocN((totpart+totchild)*(path_nbr+1)*2*3*sizeof(float), "particle_vdata");
 					break;
 				case PART_DRAW_BB:
+					if(create_cdata)
+						cdata=MEM_callocN((totpart+totchild)*(path_nbr+1)*4*3*sizeof(float), "particle_cdata");
 					vdata=MEM_callocN((totpart+totchild)*(path_nbr+1)*4*3*sizeof(float), "particle_vdata");
 					ndata=MEM_callocN((totpart+totchild)*(path_nbr+1)*4*3*sizeof(float), "particle_vdata");
 					break;
 				default:
+					if(create_cdata)
+						cdata=MEM_callocN((totpart+totchild)*(path_nbr+1)*3*sizeof(float), "particle_cdata");
 					vdata=MEM_callocN((totpart+totchild)*(path_nbr+1)*3*sizeof(float), "particle_vdata");
 			}
 		}
@@ -3097,9 +3105,17 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 
 				pa_time=(cfra-pa->time)/pa->lifetime;
 
-				if((part->flag&PART_ABS_TIME)==0 && part->ipo){
-					calc_ipo(part->ipo, 100*pa_time);
-					execute_ipo((ID *)part, part->ipo);
+				if((part->flag&PART_ABS_TIME)==0){				
+					if(ma && ma->ipo){
+						/* correction for lifetime */
+						calc_ipo(ma->ipo, 100.0f*pa_time);
+						execute_ipo((ID *)ma, ma->ipo);
+					}
+					if(part->ipo) {
+						/* correction for lifetime */
+						calc_ipo(part->ipo, 100*pa_time);
+						execute_ipo((ID *)part, part->ipo);
+					}
 				}
 
 				pa_size=pa->size;
@@ -3116,9 +3132,17 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 
 				pa_time=psys_get_child_time(psys,cpa,cfra);
 
-				if((part->flag&PART_ABS_TIME)==0 && part->ipo){
-					calc_ipo(part->ipo, 100*pa_time);
-					execute_ipo((ID *)part, part->ipo);
+				if((part->flag&PART_ABS_TIME)==0) {
+					if(ma && ma->ipo){
+						/* correction for lifetime */
+						calc_ipo(ma->ipo, 100.0f*pa_time);
+						execute_ipo((ID *)ma, ma->ipo);
+					}
+					if(part->ipo) {
+						/* correction for lifetime */
+						calc_ipo(part->ipo, 100*pa_time);
+						execute_ipo((ID *)part, part->ipo);
+					}
 				}
 
 				pa_size=psys_get_child_size(psys,cpa,cfra,0);
@@ -3156,6 +3180,12 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 
 					switch(draw_as){
 						case PART_DRAW_DOT:
+							if(cd) {
+								cd[0]=ma->r;
+								cd[1]=ma->g;
+								cd[2]=ma->b;
+								cd+=3;
+							}
 							if(vd){
 								VECCOPY(vd,state.co) vd+=3;
 							}
@@ -3176,7 +3206,15 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 
 								VECCOPY(vec2,state.co);
 							}
-							else VECSUB(vec2,state.co,vec);
+							else {
+								if(cd) {
+									cd[0]=cd[3]=cd[6]=cd[9]=cd[12]=cd[15]=ma->r;
+									cd[1]=cd[4]=cd[7]=cd[10]=cd[13]=cd[16]=ma->g;
+									cd[2]=cd[5]=cd[8]=cd[11]=cd[14]=cd[17]=ma->b;
+									cd+=18;
+								}
+								VECSUB(vec2,state.co,vec);
+							}
 
 							VECADD(vec,state.co,vec);
 							VECCOPY(vd,vec); vd+=3;
@@ -3214,11 +3252,25 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 								VecMulf(vec,VecLength(state.vel));
 							VECADDFAC(vd,state.co,vec,-part->draw_line[0]); vd+=3;
 							VECADDFAC(vd,state.co,vec,part->draw_line[1]); vd+=3;
+							if(cd) {
+								cd[0]=cd[3]=ma->r;
+								cd[1]=cd[4]=ma->g;
+								cd[2]=cd[5]=ma->b;
+								cd+=3;
+							}
 							break;
 						case PART_DRAW_CIRC:
+							if(create_cdata)
+								glColor3f(ma->r,ma->g,ma->b);
 							drawcircball(GL_LINE_LOOP, state.co, pixsize, imat);
 							break;
 						case PART_DRAW_BB:
+							if(cd) {
+								cd[0]=cd[3]=cd[6]=cd[9]=ma->r;
+								cd[1]=cd[4]=cd[7]=cd[10]=ma->g;
+								cd[2]=cd[5]=cd[8]=cd[11]=ma->b;
+								cd+=12;
+							}
 							if(part->draw&PART_DRAW_BB_LOCK && part->bb_align==PART_BB_VIEW){
 								VECCOPY(xvec,bb_ob->obmat[0]);
 								Normalize(xvec);
@@ -3329,14 +3381,24 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 				float *cd2=0,*cdata2=0;
 
 				glEnableClientState(GL_VERTEX_ARRAY);
-				glEnableClientState(GL_NORMAL_ARRAY);
-				glEnable(GL_LIGHTING);
 
-				glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
-				glEnable(GL_COLOR_MATERIAL);
+				if(dt > OB_WIRE) {
+					glEnableClientState(GL_NORMAL_ARRAY);
 
-				if(part->draw&PART_DRAW_MAT_COL)
-					glEnableClientState(GL_COLOR_ARRAY);
+					if(part->draw&PART_DRAW_MAT_COL)
+						glEnableClientState(GL_COLOR_ARRAY);
+
+					glEnable(GL_LIGHTING);
+					glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
+					glEnable(GL_COLOR_MATERIAL);
+				}
+				else {
+					glDisableClientState(GL_NORMAL_ARRAY);
+
+					glDisable(GL_COLOR_MATERIAL);
+					glDisable(GL_LIGHTING);
+					BIF_ThemeColor(TH_WIRE);
+				}
 
 				if(totchild && (part->draw&PART_DRAW_PARENT)==0)
 					totpart=0;
@@ -3345,9 +3407,13 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 				for(a=0, pa=psys->particles; a<totpart; a++, pa++){
 					path=cache[a];
 					glVertexPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), path->co);
-					glNormalPointer(GL_FLOAT, sizeof(ParticleCacheKey), path->vel);
-					if(part->draw&PART_DRAW_MAT_COL)
-						glColorPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), path->col);
+
+					if(dt > OB_WIRE) {
+						glNormalPointer(GL_FLOAT, sizeof(ParticleCacheKey), path->vel);
+						if(part->draw&PART_DRAW_MAT_COL)
+							glColorPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), path->col);
+					}
+
 					glDrawArrays(GL_LINE_STRIP, 0, path->steps + 1);
 				}
 				
@@ -3355,15 +3421,21 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 				for(a=0; a<totchild; a++){
 					path=cache[a];
 					glVertexPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), path->co);
-					glNormalPointer(GL_FLOAT, sizeof(ParticleCacheKey), path->vel);
-					if(part->draw&PART_DRAW_MAT_COL)
-						glColorPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), path->col);
+
+					if(dt > OB_WIRE) {
+						glNormalPointer(GL_FLOAT, sizeof(ParticleCacheKey), path->vel);
+						if(part->draw&PART_DRAW_MAT_COL)
+							glColorPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), path->col);
+					}
+
 					glDrawArrays(GL_LINE_STRIP, 0, path->steps + 1);
 				}
 
-				if(part->draw&PART_DRAW_MAT_COL)
-					glDisable(GL_COLOR_ARRAY);
-				glDisable(GL_COLOR_MATERIAL);
+				if(dt > OB_WIRE) {
+					if(part->draw&PART_DRAW_MAT_COL)
+						glDisable(GL_COLOR_ARRAY);
+					glDisable(GL_COLOR_MATERIAL);
+				}
 
 				if(cdata2)
 					MEM_freeN(cdata2);
@@ -3384,7 +3456,7 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 				else
 					glDisableClientState(GL_VERTEX_ARRAY);
 
-				if(ndata && MIN2(G.vd->drawtype, ob->dt)>OB_WIRE){
+				if(ndata && dt>OB_WIRE){
 					glEnableClientState(GL_NORMAL_ARRAY);
 					glNormalPointer(GL_FLOAT, 0, ndata);
 					glEnable(GL_LIGHTING);
@@ -3394,20 +3466,21 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 					glDisable(GL_LIGHTING);
 				}
 
+				if(cdata){
+					glEnableClientState(GL_COLOR_ARRAY);
+					glColorPointer(3, GL_FLOAT, 0, cdata);
+				}
+
 				switch(draw_as){
 					case PART_DRAW_AXIS:
 					case PART_DRAW_CROSS:
-						if(cdata){
-							glEnableClientState(GL_COLOR_ARRAY);
-							glColorPointer(3, GL_FLOAT, 0, cdata);
-						}
 						glDrawArrays(GL_LINES, 0, 6*totpoint);
 						break;
 					case PART_DRAW_LINE:
 						glDrawArrays(GL_LINES, 0, 2*totpoint);
 						break;
 					case PART_DRAW_BB:
-						if(MIN2(G.vd->drawtype, ob->dt)<=OB_WIRE)
+						if(dt<=OB_WIRE)
 							glPolygonMode(GL_FRONT_AND_BACK,GL_LINE);
 
 						glDrawArrays(GL_QUADS, 0, 4*totpoint);
@@ -3461,7 +3534,7 @@ static void draw_new_particle_system(Base *base, ParticleSystem *psys)
 	mymultmatrix(ob->obmat);	// bring back local matrix for dtx
 }
 
-static void draw_particle_edit(Object *ob, ParticleSystem *psys)
+static void draw_particle_edit(Object *ob, ParticleSystem *psys, int dt)
 {
 	ParticleEdit *edit = psys->edit;
 	ParticleData *pa;
@@ -3474,6 +3547,7 @@ static void draw_particle_edit(Object *ob, ParticleSystem *psys)
 	float nosel_col[3];
 	char val[32];
 
+	/* create path and child path cache if it doesn't exist already */
 	if(psys->pathcache==0){
 		PE_hide_keys_time(psys,CFRA);
 		psys_cache_paths(ob,psys,CFRA,0);
@@ -3488,11 +3562,13 @@ static void draw_particle_edit(Object *ob, ParticleSystem *psys)
 	else if(!(pset->flag & PE_SHOW_CHILD) && psys->childcache)
 		free_child_path_cache(psys);
 
+	/* opengl setup */
 	if((G.vd->flag & V3D_ZBUF_SELECT)==0)
 		glDisable(GL_DEPTH_TEST);
 
 	myloadmatrix(G.vd->viewmat);
 
+	/* get selection theme colors */
 	BIF_GetThemeColor3ubv(TH_VERTEX_SELECT, sel);
 	BIF_GetThemeColor3ubv(TH_VERTEX, nosel);
 	sel_col[0]=(float)sel[0]/255.0f;
@@ -3506,41 +3582,61 @@ static void draw_particle_edit(Object *ob, ParticleSystem *psys)
 		totchild = psys->totchildcache;
 
 	/* draw paths */
-	glEnableClientState(GL_VERTEX_ARRAY);
-	glEnableClientState(GL_NORMAL_ARRAY);
-	glEnableClientState(GL_COLOR_ARRAY);
 	if(timed)
 		glEnable(GL_BLEND);
 
-	if(pset->brushtype == PE_BRUSH_WEIGHT){
-		glLineWidth(2.0f);
+	glEnableClientState(GL_VERTEX_ARRAY);
+
+	if(dt > OB_WIRE) {
+		/* solid shaded with lighting */
+		glEnableClientState(GL_NORMAL_ARRAY);
 		glEnableClientState(GL_COLOR_ARRAY);
+
+		glEnable(GL_COLOR_MATERIAL);
+		glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
+	}
+	else {
+		/* flat wire color */
+		glDisableClientState(GL_NORMAL_ARRAY);
 		glDisable(GL_LIGHTING);
+		BIF_ThemeColor(TH_WIRE);
 	}
 
-	glColorMaterial(GL_FRONT_AND_BACK, GL_DIFFUSE);
-	glEnable(GL_COLOR_MATERIAL);
-
-	for(i=0, pa=psys->particles, path = psys->pathcache; i<totpart; i++, pa++, path++){
-		glVertexPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), (*path)->co);
-		glNormalPointer(GL_FLOAT, sizeof(ParticleCacheKey), (*path)->vel);
-		glColorPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), (*path)->col);
-
-		glDrawArrays(GL_LINE_STRIP, 0, (int)(*path)->steps + 1);
-	}
+	/* only draw child paths with lighting */
+	if(dt > OB_WIRE)
+		glEnable(GL_LIGHTING);
 
-	glEnable(GL_LIGHTING);
 	if(psys->part->draw_as == PART_DRAW_PATH) {
 		for(i=0, path=psys->childcache; i<totchild; i++,path++){
 			glVertexPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), (*path)->co);
-			glNormalPointer(GL_FLOAT, sizeof(ParticleCacheKey), (*path)->vel);
-			glColorPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), (*path)->col);
+			if(dt > OB_WIRE) {
+				glNormalPointer(GL_FLOAT, sizeof(ParticleCacheKey), (*path)->vel);
+				glColorPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), (*path)->col);
+			}
 
 			glDrawArrays(GL_LINE_STRIP, 0, (int)(*path)->steps + 1);
 		}
 	}
 
-	glDisable(GL_COLOR_MATERIAL);
+	if(dt > OB_WIRE)
+		glDisable(GL_LIGHTING);
+
+	if(pset->brushtype == PE_BRUSH_WEIGHT) {
+		glLineWidth(2.0f);
+		glEnableClientState(GL_COLOR_ARRAY);
+		glDisable(GL_LIGHTING);
+	}
+
+	/* draw parents last without lighting */
+	for(i=0, pa=psys->particles, path = psys->pathcache; i<totpart; i++, pa++, path++){
+		glVertexPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), (*path)->co);
+		if(dt > OB_WIRE)
+			glNormalPointer(GL_FLOAT, sizeof(ParticleCacheKey), (*path)->vel);
+		if(dt > OB_WIRE || pset->brushtype == PE_BRUSH_WEIGHT)
+			glColorPointer(3, GL_FLOAT, sizeof(ParticleCacheKey), (*path)->col);
+
+		glDrawArrays(GL_LINE_STRIP, 0, (int)(*path)->steps + 1);
+	}
 
 	/* draw edit vertices */
 	if(G.scene->selectmode!=SCE_SELECT_PATH){
@@ -3614,6 +3710,7 @@ static void draw_particle_edit(Object *ob, ParticleSystem *psys)
 
 	glDisable(GL_BLEND);
 	glDisable(GL_LIGHTING);
+	glDisable(GL_COLOR_MATERIAL);
 	glDisableClientState(GL_COLOR_ARRAY);
 	glEnableClientState(GL_NORMAL_ARRAY);
 	glEnable(GL_DEPTH_TEST);
@@ -5006,12 +5103,12 @@ void draw_object(Base *base, int flag)
 		glDepthMask(GL_FALSE);
 		
 		for(psys=ob->particlesystem.first; psys; psys=psys->next)
-			draw_new_particle_system(base, psys);
+			draw_new_particle_system(base, psys, dt);
 		
 		if(G.f & G_PARTICLEEDIT && ob==OBACT) {
 			psys= PE_get_current(ob);
 			if(psys && !G.obedit && psys_in_edit_mode(psys))
-				draw_particle_edit(ob, psys);
+				draw_particle_edit(ob, psys, dt);
 		}
 		glDepthMask(GL_TRUE); 
 		if(col) cpack(col);
diff --git a/source/blender/src/drawseq.c b/source/blender/src/drawseq.c
index a59ffc05cab..1c2e7e413a2 100644
--- a/source/blender/src/drawseq.c
+++ b/source/blender/src/drawseq.c
@@ -691,7 +691,7 @@ static void draw_seq_strip(Sequence *seq, ScrArea *sa, SpaceSeq *sseq, int outli
 	
 	/* draw the main strip body */
 	if (is_single_image) /* single image */
-		draw_shadedstrip(seq, col, seq_tx_get_final_left(seq), y1, seq_tx_get_final_right(seq), y2);
+		draw_shadedstrip(seq, col, seq_tx_get_final_left(seq, 0), y1, seq_tx_get_final_right(seq, 0), y2);
 	else /* normal operation */
 		draw_shadedstrip(seq, col, x1, y1, x2, y2);
 	
diff --git a/source/blender/src/drawview.c b/source/blender/src/drawview.c
index 52e0d3d6f05..deb7ddc068d 100644
--- a/source/blender/src/drawview.c
+++ b/source/blender/src/drawview.c
@@ -2154,6 +2154,7 @@ void do_viewbuts(unsigned short event)
 			}
 			allqueue(REDRAWVIEW3D, 1);
 			allqueue(REDRAWBUTSOBJECT, 0);
+			allqueue(REDRAWOOPS, 0);
 		}
 		break;
 		
@@ -3732,18 +3733,22 @@ int play_anim(int mode)
 					else viewmove(0);
 				}
 			} else if (event==WHEELDOWNMOUSE || (val && event==PADMINUS)) { /* copied from persptoetsen */
-				/* this min and max is also in viewmove() */
-				if(G.vd->persp==V3D_CAMOB) {
-					G.vd->camzoom-= 10;
-					if(G.vd->camzoom<-30) G.vd->camzoom= -30;
+				if (G.vd) { /* when using the sequencer this can be NULL */
+					/* this min and max is also in viewmove() */ 
+					if(G.vd->persp==V3D_CAMOB) {
+						G.vd->camzoom-= 10;
+						if(G.vd->camzoom<-30) G.vd->camzoom= -30;
+					}
+					else if(G.vd->dist<10.0*G.vd->far) G.vd->dist*=1.2f;
 				}
-				else if(G.vd->dist<10.0*G.vd->far) G.vd->dist*=1.2f;
 			} else if (event==WHEELUPMOUSE || (val && event==PADPLUSKEY)) { /* copied from persptoetsen */
-				if(G.vd->persp==V3D_CAMOB) {
-					G.vd->camzoom+= 10;
-					if(G.vd->camzoom>300) G.vd->camzoom= 300;
+				if (G.vd) {
+					if(G.vd->persp==V3D_CAMOB) {
+						G.vd->camzoom+= 10;
+						if(G.vd->camzoom>300) G.vd->camzoom= 300;
+					}
+					else if(G.vd->dist> 0.001*G.vd->grid) G.vd->dist*=.83333f;
 				}
-				else if(G.vd->dist> 0.001*G.vd->grid) G.vd->dist*=.83333f;
 			} else if(event==MKEY) {
 				if(val) add_marker(CFRA-1);
 			}
diff --git a/source/blender/src/editaction.c b/source/blender/src/editaction.c
index 12b9cb8919f..40b6b7ba6fe 100644
--- a/source/blender/src/editaction.c
+++ b/source/blender/src/editaction.c
@@ -1485,7 +1485,7 @@ void insertkey_action(void)
 	data= get_action_context(&datatype);
 	if (data == NULL) return;
 	cfra = frame_to_float(CFRA);
-		
+	
 	if (datatype == ACTCONT_ACTION) {
 		ListBase act_data = {NULL, NULL};
 		bActListElem *ale;
@@ -1941,6 +1941,7 @@ void paste_actdata ()
 	int filter;
 	void *data;
 	short datatype;
+	Object *ob= OBACT;
 	
 	short no_name= 0;
 	float offset = CFRA - actcopy_firstframe;
@@ -2017,7 +2018,7 @@ void paste_actdata ()
 		
 		/* loop over curves, pasting keyframes */
 		for (ico= ipo_src->curve.first; ico; ico= ico->next) {
-			icu= verify_ipocurve((ID*)OBACT, ico->blocktype, actname, conname, "", ico->adrcode);
+			icu= verify_ipocurve((ID*)ob, ico->blocktype, actname, conname, "", ico->adrcode);
 			
 			if (icu) {
 				/* just start pasting, with the the first keyframe on the current frame, and so on */
@@ -2045,6 +2046,14 @@ void paste_actdata ()
 	/* free temp memory */
 	BLI_freelistN(&act_data);
 	
+	/* do depsgraph updates (for 3d-view)? */
+	if ((ob) && (G.saction->pin==0)) {
+		if (ob->type == OB_ARMATURE)
+			DAG_object_flush_update(G.scene, ob, OB_RECALC_OB|OB_RECALC_DATA);
+		else
+			DAG_object_flush_update(G.scene, ob, OB_RECALC_OB);
+	}
+	
 	/* undo and redraw stuff */
 	allqueue(REDRAWVIEW3D, 0);
 	allspace(REMAKEIPO, 0);
diff --git a/source/blender/src/editarmature.c b/source/blender/src/editarmature.c
index 172e06f5add..39f93510358 100644
--- a/source/blender/src/editarmature.c
+++ b/source/blender/src/editarmature.c
@@ -2396,6 +2396,7 @@ void fill_bones_armature(void)
 	else if (count == 2) {
 		EditBonePoint *ebp, *ebp2;
 		float head[3], tail[3];
+		short headtail = 0;
 		
 		/* check that the points don't belong to the same bone */
 		ebp= (EditBonePoint *)points.first;
@@ -2420,7 +2421,7 @@ void fill_bones_armature(void)
 			float distA, distB;
 			
 			/* get cursor location */
-			VECCOPY (curs, give_cursor());	
+			VECCOPY(curs, give_cursor());	
 			
 			Mat4Invert(G.obedit->imat, G.obedit->obmat);
 			Mat4MulVecfl(G.obedit->imat, curs);
@@ -2432,26 +2433,47 @@ void fill_bones_armature(void)
 			distB= VecLength(vecB);
 			
 			/* compare distances - closer one therefore acts as direction for bone to go */
-			if (distA < distB) {
-				VECCOPY(head, ebp2->vec);
-				VECCOPY(tail, ebp->vec);
-			}
-			else {
-				VECCOPY(head, ebp->vec);
-				VECCOPY(tail, ebp2->vec);
-			}
+			headtail= (distA < distB) ? 2 : 1;
 		}
 		else if (ebp->head_owner) {
+			headtail = 1;
+		}
+		else if (ebp2->head_owner) {
+			headtail = 2;
+		}
+		
+		/* assign head/tail combinations */
+		if (headtail == 2) {
 			VECCOPY(head, ebp->vec);
 			VECCOPY(tail, ebp2->vec);
 		}
-		else if (ebp2->head_owner) {
+		else if (headtail == 1) {
 			VECCOPY(head, ebp2->vec);
 			VECCOPY(tail, ebp->vec);
 		}
 		
-		/* add new bone */
-		newbone= add_points_bone(head, tail);
+		/* add new bone and parent it to the appropriate end */
+		if (headtail) {
+			newbone= add_points_bone(head, tail);
+			
+			/* do parenting (will need to set connected flag too) */
+			if (headtail == 2) {
+				/* ebp tail or head - tail gets priority */
+				if (ebp->tail_owner)
+					newbone->parent= ebp->tail_owner;
+				else
+					newbone->parent= ebp->head_owner;
+			}
+			else {
+				/* ebp2 tail or head - tail gets priority */
+				if (ebp2->tail_owner)
+					newbone->parent= ebp2->tail_owner;
+				else
+					newbone->parent= ebp2->head_owner;
+			}
+			
+			newbone->flag |= BONE_CONNECTED;
+		}
 	}
 	else {
 		// FIXME.. figure out a method for multiple bones
@@ -4097,16 +4119,34 @@ void transform_armature_mirror_update(void)
 			if (eboflip) {
 				/* we assume X-axis flipping for now */
 				if (ebo->flag & BONE_TIPSEL) {
+					EditBone *children;
+					
 					eboflip->tail[0]= -ebo->tail[0];
 					eboflip->tail[1]= ebo->tail[1];
 					eboflip->tail[2]= ebo->tail[2];
 					eboflip->rad_tail= ebo->rad_tail;
+
+					/* Also move connected children, in case children's name aren't mirrored properly */
+					for (children=G.edbo.first; children; children=children->next) {
+						if (children->parent == eboflip && children->flag & BONE_CONNECTED) {
+							VECCOPY(children->head, eboflip->tail);
+							children->rad_head = ebo->rad_tail;
+						}
+					}
 				}
 				if (ebo->flag & BONE_ROOTSEL) {
 					eboflip->head[0]= -ebo->head[0];
 					eboflip->head[1]= ebo->head[1];
 					eboflip->head[2]= ebo->head[2];
 					eboflip->rad_head= ebo->rad_head;
+					
+					/* Also move connected parent, in case parent's name isn't mirrored properly */
+					if (eboflip->parent && eboflip->flag & BONE_CONNECTED)
+					{
+						EditBone *parent = eboflip->parent;
+						VECCOPY(parent->tail, eboflip->head);
+						parent->rad_tail = ebo->rad_head;
+					}
 				}
 				if (ebo->flag & BONE_SELECTED) {
 					eboflip->dist= ebo->dist;
diff --git a/source/blender/src/editmesh_tools.c b/source/blender/src/editmesh_tools.c
index d4ebe181218..f9bb14a08c6 100644
--- a/source/blender/src/editmesh_tools.c
+++ b/source/blender/src/editmesh_tools.c
@@ -4497,8 +4497,7 @@ void bevel_menu() {
 	while(G.editBMesh->options & BME_BEVEL_RUNNING) {
 		options = G.editBMesh->options;
 		res = G.editBMesh->res;
-		bm = BME_make_mesh();
-		bm = BME_editmesh_to_bmesh(G.editMesh, bm);
+		bm = BME_editmesh_to_bmesh(G.editMesh);
 		BIF_undo_push("Pre-Bevel");
 		free_editMesh(G.editMesh);
 		BME_bevel(bm,0.1f,res,options,0,0,&td);
diff --git a/source/blender/src/editnode.c b/source/blender/src/editnode.c
index afafc4f2590..4c7334c55e0 100644
--- a/source/blender/src/editnode.c
+++ b/source/blender/src/editnode.c
@@ -166,13 +166,14 @@ static void snode_handle_recalc(SpaceNode *snode)
 			snode->nodetree->test_break= NULL;
 			waitcursor(0);
 			
-			allqueue(REDRAWNODE, 1);
 			allqueue(REDRAWIMAGE, 1);
 			if(G.scene->r.scemode & R_DOCOMP) {
 				BIF_redraw_render_rect();	/* seems to screwup display? */
 				mywinset(curarea->win);
 			}
 		}
+
+		allqueue(REDRAWNODE, 1);
 	}
 }
 
@@ -2381,14 +2382,14 @@ void winqreadnodespace(ScrArea *sa, void *spacedata, BWinEvent *evt)
 			}
 			else {
 				
-				if(G.qual &  LR_CTRLKEY) {
-					gesture();
-				} else {
-					if(node_add_link(snode)==0)
-						if(node_mouse_groupheader(snode)==0)
-							if(node_mouse_select(snode, event)==0)
-								node_border_link_delete(snode);
-				}
+				if(G.qual & LR_CTRLKEY)
+					if(gesture())
+						break;
+					
+				if(node_add_link(snode)==0)
+					if(node_mouse_groupheader(snode)==0)
+						if(node_mouse_select(snode, event)==0)
+							node_border_link_delete(snode);
 			}
 			break;
 			
diff --git a/source/blender/src/editseq.c b/source/blender/src/editseq.c
index c26e01d994b..4873f5d6688 100644
--- a/source/blender/src/editseq.c
+++ b/source/blender/src/editseq.c
@@ -184,13 +184,24 @@ int seq_tx_get_end(Sequence *seq)
 	return seq->start+seq->len;
 }
 
-int seq_tx_get_final_left(Sequence *seq)
+int seq_tx_get_final_left(Sequence *seq, int metaclip)
 {
-	return (seq->start - seq->startstill) + seq->startofs;
+	if (metaclip && seq->tmp) {
+		/* return the range clipped by the parents range */
+		return MAX2( seq_tx_get_final_left(seq, 0), seq_tx_get_final_left((Sequence *)seq->tmp, 1) );
+	} else {
+		return (seq->start - seq->startstill) + seq->startofs;
+	}
+	
 }
-int  seq_tx_get_final_right(Sequence *seq)
+int seq_tx_get_final_right(Sequence *seq, int metaclip)
 {
-	return ((seq->start+seq->len) + seq->endstill) - seq->endofs;
+	if (metaclip && seq->tmp) {
+		/* return the range clipped by the parents range */
+		return MIN2( seq_tx_get_final_right(seq, 0), seq_tx_get_final_right((Sequence *)seq->tmp, 1) );
+	} else {
+		return ((seq->start+seq->len) + seq->endstill) - seq->endofs;	
+	}
 }
 
 void seq_tx_set_final_left(Sequence *seq, int val)
@@ -260,12 +271,12 @@ static void fix_single_image_seq(Sequence *seq)
 	
 	/* make sure the image is always at the start since there is only one,
 	   adjusting its start should be ok */
-	left = seq_tx_get_final_left(seq);
+	left = seq_tx_get_final_left(seq, 0);
 	start = seq->start;
 	if (start != left) {
 		offset = left - start;
-		seq_tx_set_final_left( seq, seq_tx_get_final_left(seq) - offset );
-		seq_tx_set_final_right( seq, seq_tx_get_final_right(seq) - offset );
+		seq_tx_set_final_left( seq, seq_tx_get_final_left(seq, 0) - offset );
+		seq_tx_set_final_right( seq, seq_tx_get_final_right(seq, 0) - offset );
 		seq->start += offset;
 	}
 }
@@ -2928,34 +2939,34 @@ static int seq_get_snaplimit(void)
 static void transform_grab_xlimits(Sequence *seq, int leftflag, int rightflag)
 {
 	if(leftflag) {
-		if (seq_tx_get_final_left(seq) >= seq_tx_get_final_right(seq)) {
-			seq_tx_set_final_left(seq, seq_tx_get_final_right(seq)-1);
+		if (seq_tx_get_final_left(seq, 0) >= seq_tx_get_final_right(seq, 0)) {
+			seq_tx_set_final_left(seq, seq_tx_get_final_right(seq, 0)-1);
 		}
 		
 		if (check_single_seq(seq)==0) {
-			if (seq_tx_get_final_left(seq) >= seq_tx_get_end(seq)) {
+			if (seq_tx_get_final_left(seq, 0) >= seq_tx_get_end(seq)) {
 				seq_tx_set_final_left(seq, seq_tx_get_end(seq)-1);
 			}
 			
 			/* dosnt work now - TODO */
 			/*
-			if (seq_tx_get_start(seq) >= seq_tx_get_final_right(seq)) {
+			if (seq_tx_get_start(seq) >= seq_tx_get_final_right(seq, 0)) {
 				int ofs;
-				ofs = seq_tx_get_start(seq) - seq_tx_get_final_right(seq);
+				ofs = seq_tx_get_start(seq) - seq_tx_get_final_right(seq, 0);
 				seq->start -= ofs;
-				seq_tx_set_final_left(seq, seq_tx_get_final_left(seq) + ofs );
+				seq_tx_set_final_left(seq, seq_tx_get_final_left(seq, 0) + ofs );
 			}*/
 			
 		}
 	}
 	
 	if(rightflag) {
-		if (seq_tx_get_final_right(seq) <=  seq_tx_get_final_left(seq)) {
-			seq_tx_set_final_right(seq, seq_tx_get_final_left(seq)+1);
+		if (seq_tx_get_final_right(seq, 0) <=  seq_tx_get_final_left(seq, 0)) {
+			seq_tx_set_final_right(seq, seq_tx_get_final_left(seq, 0)+1);
 		}
 									
 		if (check_single_seq(seq)==0) {
-			if (seq_tx_get_final_right(seq) <= seq_tx_get_start(seq)) {
+			if (seq_tx_get_final_right(seq, 0) <= seq_tx_get_start(seq)) {
 				seq_tx_set_final_right(seq, seq_tx_get_start(seq)+1);
 			}
 		}
@@ -3034,9 +3045,24 @@ void transform_seq(int mode, int context)
 		for(seq_index=0, seq=seqar[0]; seq_index < totseq_index; seq=seqar[++seq_index]) {
 			if((seq->flag & SELECT) && !(seq->depth==0 && seq->flag & SEQ_LOCK)) 
 				totstrip++;
+			/* only needed for extend but can set here anyway since were alredy looping */
+			seq->tmp= NULL;
 		}
 	}
 	
+	/* for extending we need the metastrip clipped left/right values, set the metastrips as parents in seq->tmp */
+	if (mode=='e') {
+		Sequence *meta_seq;
+		for(seq_index=0, seq=seqar[0]; seq_index < totseq_index; seq=seqar[++seq_index]) {
+			if (seq->type == SEQ_META) {
+				for (meta_seq = seq->seqbase.first; meta_seq; meta_seq= meta_seq->next){
+					meta_seq->tmp= (void *)seq;
+				}
+			}
+		}
+	}
+	
+	
 	if (sseq->flag & SEQ_MARKER_TRANS) {
 		for(marker= G.scene->markers.first; marker; marker= marker->next) {
 			if(marker->flag & SELECT) totmark++;
@@ -3065,8 +3091,8 @@ void transform_seq(int mode, int context)
 			
 			/* for extend only */
 			if (mode=='e') {
-				ts->final_left = seq_tx_get_final_left(seq);
-				ts->final_right = seq_tx_get_final_right(seq);
+				ts->final_left = seq_tx_get_final_left(seq, 1);
+				ts->final_right = seq_tx_get_final_right(seq, 1);
 			}
 			ts++;
 		}
@@ -3152,9 +3178,9 @@ void transform_seq(int mode, int context)
 				snap_point_num=0;
 				if (last_seq && (last_seq->flag & SELECT)) { /* active seq bounds */
 					if(seq_tx_check_left(last_seq))
-						snap_points[snap_point_num++] = seq_tx_get_final_left(last_seq);
+						snap_points[snap_point_num++] = seq_tx_get_final_left(last_seq, 0);
 					if(seq_tx_check_right(last_seq))
-						snap_points[snap_point_num++] = seq_tx_get_final_right(last_seq);
+						snap_points[snap_point_num++] = seq_tx_get_final_right(last_seq, 0);
 					
 				}
 				if (totstrip > 1) { /* selection bounds */
@@ -3164,9 +3190,9 @@ void transform_seq(int mode, int context)
 					for(seq_index=0, seq=seqar[0]; seq_index < totseq_index; seq=seqar[++seq_index]) {
 						if(seq->flag & SELECT) {
 							if(seq_tx_check_left(seq))
-								bounds_left		= MIN2(bounds_left,	seq_tx_get_final_left(seq));
+								bounds_left		= MIN2(bounds_left,	seq_tx_get_final_left(seq, 0));
 							if(seq_tx_check_right(seq))
-								bounds_right	= MAX2(bounds_right,seq_tx_get_final_right(seq));
+								bounds_right	= MAX2(bounds_right,seq_tx_get_final_right(seq, 0));
 						}
 					}
 					
@@ -3215,13 +3241,13 @@ void transform_seq(int mode, int context)
 				if (snap_dist && last_seq && seq_tx_check_left(last_seq)) {
 					seq = find_next_prev_sequence(last_seq, 1, 0); /* left */
 					if(seq && !seq_tx_check_right(seq))
-						TESTSNAP(seq_tx_get_final_right(seq));
+						TESTSNAP(seq_tx_get_final_right(seq, 0));
 				}
 				
 				if (snap_dist && last_seq && seq_tx_check_right(last_seq)) {
 					seq = find_next_prev_sequence(last_seq, 2, 0); /* right */
 					if(seq && !seq_tx_check_left(seq))
-						TESTSNAP(seq_tx_get_final_left(seq));
+						TESTSNAP(seq_tx_get_final_left(seq, 0));
 				}
 
 #undef TESTSNAP
@@ -3243,20 +3269,23 @@ void transform_seq(int mode, int context)
 				for(seq_index=0, seq=seqar[0]; seq_index < totseq_index; seq=seqar[++seq_index]) {
 					if(seq->flag & SELECT && !(seq->depth==0 && seq->flag & SEQ_LOCK)) {
 						int myofs;
+						/* flag, ignores lefsel/rightsel for nested strips */
+						int sel_flag = (seq->depth==0) ? seq->flag : seq->flag & ~(SEQ_LEFTSEL+SEQ_RIGHTSEL);
+						
 						// SEQ_DEBUG_INFO(seq);
 						
 						/* X Transformation */
-						if(seq->flag & SEQ_LEFTSEL) {
+						if((seq->depth==0) && (sel_flag & SEQ_LEFTSEL)) {
 							myofs = (ts->startofs - ts->startstill);
 							seq_tx_set_final_left(seq, ts->start + (myofs + ix));
 						}
-						if(seq->flag & SEQ_RIGHTSEL) {
+						if((seq->depth==0) && (sel_flag & SEQ_RIGHTSEL)) {
 							myofs = (ts->endstill - ts->endofs);
 							seq_tx_set_final_right(seq, ts->start + seq->len + (myofs + ix));
 						}
-						transform_grab_xlimits(seq, seq->flag & SEQ_LEFTSEL, seq->flag & SEQ_RIGHTSEL);
+						transform_grab_xlimits(seq, sel_flag & SEQ_LEFTSEL, sel_flag & SEQ_RIGHTSEL);
 						
-						if( (seq->flag & (SEQ_LEFTSEL+SEQ_RIGHTSEL))==0 ) {
+						if( (sel_flag & (SEQ_LEFTSEL+SEQ_RIGHTSEL))==0 ) {
 							if(sequence_is_free_transformable(seq)) seq->start= ts->start+ ix;
 
 							/* Y Transformation */
@@ -3301,8 +3330,8 @@ void transform_seq(int mode, int context)
 							
 							//SEQ_DEBUG_INFO(seq);
 							
-							final_left =	seq_tx_get_final_left(seq);
-							final_right =	seq_tx_get_final_right(seq);
+							final_left =	seq_tx_get_final_left(seq, 1);
+							final_right =	seq_tx_get_final_right(seq, 1);
 							
 							/* Only X Axis moving */
 							
@@ -3592,8 +3621,8 @@ void seq_separate_images(void)
 			BLI_remlink(ed->seqbasep, seq); 
 			if(seq->ipo) seq->ipo->id.us--;
 			
-			start_ofs = cfra = seq_tx_get_final_left(seq);
-			frame_end = seq_tx_get_final_right(seq);
+			start_ofs = cfra = seq_tx_get_final_left(seq, 0);
+			frame_end = seq_tx_get_final_right(seq, 0);
 			
 			while (cfra < frame_end) {
 				/* new seq */
diff --git a/source/blender/src/filesel.c b/source/blender/src/filesel.c
index ac1c0fb7dfe..b96f92a3c72 100644
--- a/source/blender/src/filesel.c
+++ b/source/blender/src/filesel.c
@@ -1581,7 +1581,7 @@ static void do_filesel_buttons(short event, SpaceFile *sfile)
 		BLI_del_slash(butname);
 		
 		if(sfile->type & FILE_UNIX) {
-			if (!BLI_exists(butname)) {
+			if (butname[0] != '\0' && !BLI_exists(butname)) {
 				if (okee("Makedir")) {
 					BLI_recurdir_fileops(butname);
 					if (!BLI_exists(butname)) parent(sfile);
diff --git a/source/blender/src/fluidsim.c b/source/blender/src/fluidsim.c
index a7361a9ffca..8b9c89656fb 100644
--- a/source/blender/src/fluidsim.c
+++ b/source/blender/src/fluidsim.c
@@ -481,6 +481,7 @@ void fluidsimBake(struct Object *ob)
 	struct Object *fsDomain = NULL;
 	FluidsimSettings *domainSettings;
 	struct Object *obit = NULL; /* object iterator */
+	Base *base;
 	int origFrame = G.scene->r.cfra;
 	char debugStrBuffer[256];
 	int dirExist = 0;
@@ -522,7 +523,7 @@ void fluidsimBake(struct Object *ob)
 	float *channelObjMove[256][3]; // object movments , 0=trans, 1=rot, 2=scale
 	float *channelObjInivel[256];    // initial velocities
 	float *channelObjActive[256];    // obj active channel
-
+	
 	if(getenv(strEnvName)) {
 		int dlevel = atoi(getenv(strEnvName));
 		elbeemSetDebugLevel(dlevel);
@@ -545,7 +546,6 @@ void fluidsimBake(struct Object *ob)
 
 	/* no object pointer, find in selected ones.. */
 	if(!ob) {
-		Base *base;
 		for(base=G.scene->base.first; base; base= base->next) {
 			if ( ((base)->flag & SELECT) 
 					// ignore layer setting for now? && ((base)->lay & G.vd->lay) 
@@ -561,8 +561,26 @@ void fluidsimBake(struct Object *ob)
 		if(!ob) return;
 	}
 
+	channelObjCount = 0;
+	for(base=G.scene->base.first; base; base= base->next) {
+		obit = base->object;
+		//{ snprintf(debugStrBuffer,256,"DEBUG object name=%s, type=%d ...\n", obit->id.name, obit->type); elbeemDebugOut(debugStrBuffer); } // DEBUG
+		if( (obit->fluidsimFlag & OB_FLUIDSIM_ENABLE) && 
+				(obit->type==OB_MESH) &&
+				(obit->fluidsimSettings->type != OB_FLUIDSIM_DOMAIN) &&  // if has to match 3 places! // CHECKMATCH
+				(obit->fluidsimSettings->type != OB_FLUIDSIM_PARTICLE) ) {
+			channelObjCount++;
+		}
+	}
+	
+	if (channelObjCount>=255) {
+		pupmenu("Fluidsim Bake Error%t|Cannot bake with more then 256 objects");
+		return;
+	}
+
 	/* check if there's another domain... */
-	for(obit= G.main->object.first; obit; obit= obit->id.next) {
+	for(base=G.scene->base.first; base; base= base->next) {
+		obit = base->object;
 		if((obit->fluidsimFlag & OB_FLUIDSIM_ENABLE)&&(obit->type==OB_MESH)) {
 			if(obit->fluidsimSettings->type == OB_FLUIDSIM_DOMAIN) {
 				if(obit != ob) {
@@ -605,7 +623,8 @@ void fluidsimBake(struct Object *ob)
 	
 	// check if theres any fluid
 	// abort baking if not...
-	for(obit= G.main->object.first; obit; obit= obit->id.next) {
+	for(base=G.scene->base.first; base; base= base->next) {
+		obit = base->object;
 		if( (obit->fluidsimFlag & OB_FLUIDSIM_ENABLE) && 
 				(obit->type==OB_MESH) && (
 			  (obit->fluidsimSettings->type == OB_FLUIDSIM_FLUID) ||
@@ -749,7 +768,8 @@ void fluidsimBake(struct Object *ob)
 	
 	// init obj movement channels
 	channelObjCount=0;
-	for(obit= G.main->object.first; obit; obit= obit->id.next) {
+	for(base=G.scene->base.first; base; base= base->next) {
+		obit = base->object;
 		//{ snprintf(debugStrBuffer,256,"DEBUG object name=%s, type=%d ...\n", obit->id.name, obit->type); elbeemDebugOut(debugStrBuffer); } // DEBUG
 		if( (obit->fluidsimFlag & OB_FLUIDSIM_ENABLE) && 
 				(obit->type==OB_MESH) &&
@@ -952,7 +972,8 @@ void fluidsimBake(struct Object *ob)
 		
 		// init objects
 		channelObjCount = 0;
-		for(obit= G.main->object.first; obit; obit= obit->id.next) {
+		for(base=G.scene->base.first; base; base= base->next) {
+			obit = base->object;
 			//{ snprintf(debugStrBuffer,256,"DEBUG object name=%s, type=%d ...\n", obit->id.name, obit->type); elbeemDebugOut(debugStrBuffer); } // DEBUG
 			if( (obit->fluidsimFlag & OB_FLUIDSIM_ENABLE) &&  // if has to match 3 places! // CHECKMATCH
 					(obit->type==OB_MESH) &&
diff --git a/source/blender/src/interface.c b/source/blender/src/interface.c
index ab8e53c3cb3..6582866d9a1 100644
--- a/source/blender/src/interface.c
+++ b/source/blender/src/interface.c
@@ -3394,6 +3394,7 @@ static int ui_do_but_HSVCUBE(uiBut *but)
 			/* we redraw the entire block */
 			for (bt= but->block->buttons.first; bt; bt= bt->next) {
 				if(but->poin == bt->poin) VECCOPY(bt->hsv, but->hsv);
+				ui_check_but(bt);
 				ui_draw_but(bt);
 			}
 			ui_block_flush_back(but->block);
diff --git a/source/blender/src/meshtools.c b/source/blender/src/meshtools.c
index e27e772edee..0f30aef04df 100644
--- a/source/blender/src/meshtools.c
+++ b/source/blender/src/meshtools.c
@@ -957,6 +957,12 @@ int *mesh_get_x_mirror_faces(Object *ob)
 		mirrormf.v3= mirrorverts[mf->v1];
 		mirrormf.v4= (mf->v4)? mirrorverts[mf->v4]: 0;
 
+		/* make sure v4 is not 0 if a quad */
+		if(mf->v4 && mirrormf.v4==0) {
+			SWAP(int, mirrormf.v1, mirrormf.v3);
+			SWAP(int, mirrormf.v2, mirrormf.v4);
+		}
+
 		hashmf= BLI_ghash_lookup(fhash, &mirrormf);
 		if(hashmf) {
 			mirrorfaces[a*2]= hashmf - mface;
@@ -1020,7 +1026,7 @@ void objects_bake_render_menu(void)
 {
 	short event;
 
-	event= pupmenu("Bake Selected Meshes %t|Full Render %x1|Ambient Occlusion %x2|Normals %x3|Texture Only %x4|Displacement %x5");
+	event= pupmenu("Bake Selected Meshes %t|Full Render %x1|Ambient Occlusion %x2|Normals %x3|Texture Only %x4|Displacement %x5|Shadow %x6");
 	if (event < 1) return;
 	objects_bake_render_ui(event);
 }
@@ -1056,7 +1062,8 @@ void objects_bake_render(short event, char **error_msg)
 		else if(event==2) event= RE_BAKE_AO;
 		else if(event==3) event= RE_BAKE_NORMALS;
 		else if(event==4) event= RE_BAKE_TEXTURE;
-		else event= RE_BAKE_DISPLACEMENT;
+		else if(event==5) event= RE_BAKE_DISPLACEMENT;
+		else event= RE_BAKE_SHADOW;
 
 		if(event==RE_BAKE_AO) {
 			if(G.scene->world==NULL) {
diff --git a/source/blender/src/poseobject.c b/source/blender/src/poseobject.c
index 4c97a8fdbdf..dcceea971f7 100644
--- a/source/blender/src/poseobject.c
+++ b/source/blender/src/poseobject.c
@@ -659,6 +659,10 @@ void pose_copy_menu(void)
 						free_constraints(&pchan->constraints);
 						copy_constraints(&pchan->constraints, &pchanact->constraints);
 						pchan->constflag = pchanact->constflag;
+						
+						if (ob->pose) {
+							ob->pose->flag |= POSE_RECALC;
+						}
 					}
 						break;
 					case 6: /* Transform Locks */
@@ -741,6 +745,10 @@ void pose_copy_menu(void)
 		}
 		BLI_freelistN(&const_copy);
 		update_pose_constraint_flags(ob->pose); /* we could work out the flags but its simpler to do this */
+		
+		if (ob->pose) {
+			ob->pose->flag |= POSE_RECALC;
+		}
 	}
 	
 	DAG_object_flush_update(G.scene, ob, OB_RECALC_DATA);	// and all its relations
diff --git a/source/blender/src/space.c b/source/blender/src/space.c
index c8daa2bcea2..f3d0d4f715a 100644
--- a/source/blender/src/space.c
+++ b/source/blender/src/space.c
@@ -5115,7 +5115,7 @@ static void init_seqspace(ScrArea *sa)
 	sseq->v2d.min[0]= 10.0;
 	sseq->v2d.min[1]= 4.0;
 
-	sseq->v2d.max[0]= 32000.0;
+	sseq->v2d.max[0]= MAXFRAMEF;
 	sseq->v2d.max[1]= MAXSEQ;
 	
 	sseq->v2d.minzoom= 0.1f;
diff --git a/source/blender/src/toets.c b/source/blender/src/toets.c
index 5b6af61949f..5f80f14d069 100644
--- a/source/blender/src/toets.c
+++ b/source/blender/src/toets.c
@@ -228,8 +228,8 @@ void persptoetsen(unsigned short event)
 	}
 	else {
 		/* Indicate that this view is not inverted.
-		 * Don't do this for PADMINUS/PADPLUSKEY, though. (jobbe)*/
-		if (event != PADMINUS && event != PADPLUSKEY)
+		 * Don't do this for PADMINUS/PADPLUSKEY/PAD5, though. (jobbe)*/
+		if (! ELEM3(event, PADMINUS, PADPLUSKEY, PAD5) )
 			G.vd->flag2 &= ~V3D_OPP_DIRECTION_NAME;
 		
 
diff --git a/source/blender/src/transform.c b/source/blender/src/transform.c
index 10035c61651..4f6c33b0a64 100644
--- a/source/blender/src/transform.c
+++ b/source/blender/src/transform.c
@@ -135,24 +135,23 @@ static void helpline(TransInfo *t, float *vec)
 	
 	getmouseco_areawin(mval);
 	projectFloatView(t, vecrot, cent);	// no overflow in extreme cases
-	if(cent[0]!=IS_CLIPPED) {
-		persp(PERSP_WIN);
-		
-		glDrawBuffer(GL_FRONT);
-		
-		BIF_ThemeColor(TH_WIRE);
-		
-		setlinestyle(3);
-		glBegin(GL_LINE_STRIP); 
-		glVertex2sv(mval); 
-		glVertex2fv(cent); 
-		glEnd();
-		setlinestyle(0);
-		
-		persp(PERSP_VIEW);
-		bglFlush(); // flush display for frontbuffer
-		glDrawBuffer(GL_BACK);
-	}
+
+	persp(PERSP_WIN);
+	
+	glDrawBuffer(GL_FRONT);
+	
+	BIF_ThemeColor(TH_WIRE);
+	
+	setlinestyle(3);
+	glBegin(GL_LINE_STRIP); 
+	glVertex2sv(mval); 
+	glVertex2fv(cent); 
+	glEnd();
+	setlinestyle(0);
+	
+	persp(PERSP_VIEW);
+	bglFlush(); // flush display for frontbuffer
+	glDrawBuffer(GL_BACK);
 }
 
 
@@ -354,8 +353,9 @@ void convertViewVec(TransInfo *t, float *vec, short dx, short dy)
 
 void projectIntView(TransInfo *t, float *vec, int *adr)
 {
-	if (t->spacetype==SPACE_VIEW3D)
-		project_int(vec, adr);
+	if (t->spacetype==SPACE_VIEW3D) {
+		project_int_noclip(vec, adr);
+	}
 	else if(t->spacetype==SPACE_IMAGE) {
 		float aspx, aspy, v[2];
 		
@@ -376,8 +376,9 @@ void projectIntView(TransInfo *t, float *vec, int *adr)
 
 void projectFloatView(TransInfo *t, float *vec, float *adr)
 {
-	if (t->spacetype==SPACE_VIEW3D)
-		project_float(vec, adr);
+	if (t->spacetype==SPACE_VIEW3D) {
+		project_float_noclip(vec, adr);
+	}
 	else if(t->spacetype==SPACE_IMAGE) {
 		int a[2];
 		
diff --git a/source/blender/src/transform_conversions.c b/source/blender/src/transform_conversions.c
index f69218664ea..dcebf6b7557 100644
--- a/source/blender/src/transform_conversions.c
+++ b/source/blender/src/transform_conversions.c
@@ -1365,7 +1365,7 @@ static void createTransCurveVerts(TransInfo *t)
 						tail++;
 					}
 					if(		propmode ||
-							((bezt->f1 & SELECT) && (G.f & G_HIDDENHANDLES)) ||
+							((bezt->f2 & SELECT) && (G.f & G_HIDDENHANDLES)) ||
 							((bezt->f3 & SELECT) && (G.f & G_HIDDENHANDLES)==0)
 					  ) {
 						VECCOPY(td->iloc, bezt->vec[2]);
@@ -4054,6 +4054,7 @@ void createTransData(TransInfo *t)
 		t->flag |= T_POINTS;
 	}
 	else {
+		t->flag &= ~T_PROP_EDIT; /* no proportional edit in object mode */
 		createTransObject(t);
 		t->flag |= T_OBJECT;
 	}
diff --git a/source/blender/src/transform_manipulator.c b/source/blender/src/transform_manipulator.c
index 5c06aaea890..050360887b4 100644
--- a/source/blender/src/transform_manipulator.c
+++ b/source/blender/src/transform_manipulator.c
@@ -158,7 +158,7 @@ static void protectflag_to_drawflags(short protectflag, short *drawflags)
 }
 
 /* for pose mode */
-static void stats_pose(View3D *v3d, bPoseChannel *pchan, float *normal, float *plane)
+static void stats_pose(View3D *v3d, bPoseChannel *pchan)
 {
 	Bone *bone= pchan->bone;
 	
@@ -166,9 +166,6 @@ static void stats_pose(View3D *v3d, bPoseChannel *pchan, float *normal, float *p
 		if (bone->flag & BONE_TRANSFORM) {
 			calc_tw_center(pchan->pose_head);
 			protectflag_to_drawflags(pchan->protectflag, &v3d->twdrawflag);
-
-			VecAddf(normal, normal, pchan->pose_mat[2]);
-			VecAddf(plane, plane, pchan->pose_mat[1]);
 		}
 	}
 }
@@ -349,26 +346,24 @@ int calc_manipulator_stats(ScrArea *sa)
 		}
 	}
 	else if(ob && (ob->flag & OB_POSEMODE)) {
-		bArmature *arm= ob->data;
+		bArmature *arm = ob->data;
 		bPoseChannel *pchan;
 		int mode;
 		
 		if((ob->lay & G.vd->lay)==0) return 0;
 		
-		mode= Trans.mode;
-		Trans.mode= TFM_ROTATION;	// mislead counting bones... bah
+		mode = Trans.mode;
+		Trans.mode = TFM_ROTATION;	// mislead counting bones... bah
 		
 		/* count total, we use same method as transform will do */
 		Trans.total= 0;
 		count_bone_select(&Trans, arm, &arm->bonebase, 1);
-		totsel= Trans.total;
+		totsel = Trans.total;
 		if(totsel) {
 			/* use channels to get stats */
 			for(pchan= ob->pose->chanbase.first; pchan; pchan= pchan->next) {
-				stats_pose(v3d, pchan, normal, plane);
+				stats_pose(v3d, pchan);
 			}
-			//VecMulf(normal, -1.0);
-			VecMulf(plane, -1.0);
 			
 			VecMulf(G.scene->twcent, 1.0f/(float)totsel);	// centroid!
 			Mat4MulVecfl(ob->obmat, G.scene->twcent);
@@ -376,7 +371,7 @@ int calc_manipulator_stats(ScrArea *sa)
 			Mat4MulVecfl(ob->obmat, G.scene->twmax);
 		}
 		/* restore, mode can be TFM_INIT */
-		Trans.mode= mode;
+		Trans.mode = mode;
 	}
 	else if(G.f & (G_VERTEXPAINT + G_TEXTUREPAINT + G_WEIGHTPAINT + G_SCULPTMODE)) {
 		;
@@ -433,7 +428,7 @@ int calc_manipulator_stats(ScrArea *sa)
 			break;
 			
 		case V3D_MANIP_NORMAL:
-			if(G.obedit) {
+			if(G.obedit || ob->flag & OB_POSEMODE) {
 				float mat[3][3];
 				int type;
 				
@@ -479,34 +474,6 @@ int calc_manipulator_stats(ScrArea *sa)
 				}
 				break;
 			}
-			/* pose mode is a bit weird, so keep it separated */
-			else if (ob->flag & OB_POSEMODE)
-			{
-				strcpy(t->spacename, "normal");
-				if(normal[0]!=0.0 || normal[1]!=0.0 || normal[2]!=0.0) {
-					float imat[3][3], mat[3][3];
-					
-					/* we need the transpose of the inverse for a normal... */
-					Mat3CpyMat4(imat, ob->obmat);
-					
-					Mat3Inv(mat, imat);
-					Mat3Transp(mat);
-					Mat3MulVecfl(mat, normal);
-					Mat3MulVecfl(mat, plane);
-
-					Normalize(normal);
-					if(0.0==Normalize(plane)) VECCOPY(plane, mat[1]);
-					
-					VECCOPY(mat[2], normal);
-					Crossf(mat[0], normal, plane);
-					Crossf(mat[1], mat[2], mat[0]);
-					
-					Mat4CpyMat3(v3d->twmat, mat);
-					Mat4Ortho(v3d->twmat);
-
-					break;
-				}
-			}
 			/* no break we define 'normal' as 'local' in Object mode */
 		case V3D_MANIP_LOCAL:
 			strcpy(t->spacename, "local");
diff --git a/source/blender/src/view.c b/source/blender/src/view.c
index 2904ca60a12..f53bcb3a9f7 100644
--- a/source/blender/src/view.c
+++ b/source/blender/src/view.c
@@ -228,6 +228,29 @@ void project_int(float *vec, int *adr)
 	}
 }
 
+void project_int_noclip(float *vec, int *adr)
+{
+	float fx, fy, vec4[4];
+
+	VECCOPY(vec4, vec);
+	vec4[3]= 1.0;
+	
+	Mat4MulVec4fl(G.vd->persmat, vec4);
+
+	if( fabs(vec4[3]) > BL_NEAR_CLIP ) {
+		fx = (curarea->winx/2)*(1 + vec4[0]/vec4[3]);
+		fy = (curarea->winy/2)*(1 + vec4[1]/vec4[3]);
+			
+		adr[0] = floor(fx); 
+		adr[1] = floor(fy);
+	}
+	else
+	{
+		adr[0] = curarea->winx / 2;
+		adr[1] = curarea->winy / 2;
+	}
+}
+
 void project_short_noclip(float *vec, short *adr)
 {
 	float fx, fy, vec4[4];
@@ -264,8 +287,28 @@ void project_float(float *vec, float *adr)
 	Mat4MulVec4fl(G.vd->persmat, vec4);
 
 	if( vec4[3]>BL_NEAR_CLIP ) {
-		adr[0]= (curarea->winx/2.0)+(curarea->winx/2.0)*vec4[0]/vec4[3];	
-		adr[1]= (curarea->winy/2.0)+(curarea->winy/2.0)*vec4[1]/vec4[3];
+		adr[0] = (curarea->winx/2.0)+(curarea->winx/2.0)*vec4[0]/vec4[3];	
+		adr[1] = (curarea->winy/2.0)+(curarea->winy/2.0)*vec4[1]/vec4[3];
+	}
+}
+
+void project_float_noclip(float *vec, float *adr)
+{
+	float vec4[4];
+
+	VECCOPY(vec4, vec);
+	vec4[3]= 1.0;
+	
+	Mat4MulVec4fl(G.vd->persmat, vec4);
+
+	if( fabs(vec4[3]) > BL_NEAR_CLIP ) {
+		adr[0] = (curarea->winx/2.0)+(curarea->winx/2.0)*vec4[0]/vec4[3];	
+		adr[1] = (curarea->winy/2.0)+(curarea->winy/2.0)*vec4[1]/vec4[3];
+	}
+	else
+	{
+		adr[0] = curarea->winx / 2.0f;
+		adr[1] = curarea->winy / 2.0f;
 	}
 }
 
@@ -1448,6 +1491,8 @@ void obmat_to_viewmat(Object *ob, short smooth)
 	float bmat[4][4];
 	float tmat[3][3];
 
+	G.vd->view= 0; /* dont show the grid */
+
 	Mat4CpyMat4(bmat, ob->obmat);
 	Mat4Ortho(bmat);
 	Mat4Invert(G.vd->viewmat, bmat);