- correct some spelling errors.

- remove FreeCamera struct (wasnt used)
- remove world color alpha values (not used anywhre).

10 files changed, 11 insertions, 16 deletions

diff --git a/source/blender/editors/interface/interface_icons.c b/source/blender/editors/interface/interface_icons.c
index c6fafce0ffd..4e6732ee885 100644
--- a/source/blender/editors/interface/interface_icons.c
+++ b/source/blender/editors/interface/interface_icons.c
@@ -52,6 +52,7 @@
 #include "BKE_global.h"
 #include "BKE_image.h"
 #include "BKE_icons.h"
+#include "BKE_brush.h"
 #include "BKE_utildefines.h"
 
 #include "IMB_imbuf.h"
diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c
index ca9b0ff67f7..52e1b3636ea 100644
--- a/source/blender/editors/mesh/editmesh_tools.c
+++ b/source/blender/editors/mesh/editmesh_tools.c
@@ -3417,7 +3417,7 @@ void join_triangles(EditMesh *em)
 				efaa= (EVPtr *)eed->tmp.p;
 				v1 = v2 = v3 = v4 = NULL;
 				givequadverts(efaa[0], efaa[1], &v1, &v2, &v3, &v4, vindex);
-				if((v1 && v2 && v3 && v4) && (exist_face(em, v1, v2, v3, v4)==0)){ /*exist_face is very slow! Needs to be adressed.*/
+				if((v1 && v2 && v3 && v4) && (exist_face(em, v1, v2, v3, v4)==0)){ /*exist_face is very slow! Needs to be addressed.*/
 					/*flag for delete*/
 					eed->f1 |= T2QDELETE;
 					/*create new quad and select*/
diff --git a/source/blender/editors/metaball/mball_edit.c b/source/blender/editors/metaball/mball_edit.c
index 11534f57f75..4a199622990 100644
--- a/source/blender/editors/metaball/mball_edit.c
+++ b/source/blender/editors/metaball/mball_edit.c
@@ -550,7 +550,7 @@ int mouse_mball(bContext *C, short mval[2], int extend)
 			if(ml==startelem) break;
 		}
 		
-		/* When some metaelem was found, then it is neccessary to select or
+		/* When some metaelem was found, then it is necessary to select or
 		 * deselet it. */
 		if(act) {
 			if(extend==0) {
diff --git a/source/blender/editors/object/object_transform.c b/source/blender/editors/object/object_transform.c
index 22f054bc180..66a9dab572a 100644
--- a/source/blender/editors/object/object_transform.c
+++ b/source/blender/editors/object/object_transform.c
@@ -1017,7 +1017,7 @@ static int object_origin_set_exec(bContext *C, wmOperator *op)
 		WM_event_add_notifier(C, NC_OBJECT|ND_TRANSFORM, NULL);
 	}
 	
-	/* Warn if any errors occured */
+	/* Warn if any errors occurred */
 	if (tot_lib_error+tot_multiuser_arm_error) {
 		BKE_reportf(op->reports, RPT_WARNING, "%i Object(s) Not Centered, %i Changed:",tot_lib_error+tot_multiuser_arm_error, tot_change);		
 		if (tot_lib_error)
diff --git a/source/blender/editors/sculpt_paint/paint_stroke.c b/source/blender/editors/sculpt_paint/paint_stroke.c
index 7b8d7c4b7ef..81f471481fb 100644
--- a/source/blender/editors/sculpt_paint/paint_stroke.c
+++ b/source/blender/editors/sculpt_paint/paint_stroke.c
@@ -69,7 +69,7 @@ typedef struct PaintStroke {
 
 	float last_mouse_position[2];
 
-	/* Set whether any stroke step has yet occured
+	/* Set whether any stroke step has yet occurred
 	   e.g. in sculpt mode, stroke doesn't start until cursor
 	   passes over the mesh */
 	int stroke_started;
diff --git a/source/blender/editors/space_logic/logic_window.c b/source/blender/editors/space_logic/logic_window.c
index c4a42d89758..98422ec2d9f 100644
--- a/source/blender/editors/space_logic/logic_window.c
+++ b/source/blender/editors/space_logic/logic_window.c
@@ -1610,7 +1610,7 @@ static short draw_sensorbuttons(Object *ob, bSensor *sens, uiBlock *block, short
 					str = "Type %t|Up Axis %x1 |Down Axis %x3|Left Axis %x2|Right Axis %x0"; 
 					uiDefButI(block, MENU, B_REDR, str, xco+10 + 0.6 * (width-20), yco-68, 0.4 * (width-20), 19,
 					&joy->axisf, 2.0, 31, 0, 0,
-					"The direction of the axis, use 'All Events' to recieve events on any direction");
+					"The direction of the axis, use 'All Events' to receive events on any direction");
 				}
 			}
 			else if (joy->type == SENS_JOY_HAT)
@@ -1623,7 +1623,7 @@ static short draw_sensorbuttons(Object *ob, bSensor *sens, uiBlock *block, short
 					str = "Direction%t|Up%x1|Down%x4|Left%x8|Right%x2|%l|Up/Right%x3|Down/Left%x12|Up/Left%x9|Down/Right%x6"; 
 					uiDefButI(block, MENU, 0, str, xco+10 + 0.6 * (width-20), yco-68, 0.4 * (width-20), 19,
 					&joy->hatf, 2.0, 31, 0, 0,
-					"The direction of the hat, use 'All Events' to recieve events on any direction");
+					"The direction of the hat, use 'All Events' to receive events on any direction");
 				}
 			}
 			else { /* (joy->type == SENS_JOY_AXIS_SINGLE)*/
@@ -3174,12 +3174,6 @@ static int is_sensor_linked(uiBlock *block, bSensor *sens)
 	return 0;
 }
 
-/* never used, see CVS 1.134 for the code */
-/*  static FreeCamera *new_freecamera(void) */
-
-/* never used, see CVS 1.120 for the code */
-/*  static uiBlock *freecamera_menu(void) */
-
 /* Sensors code */
 
 static void draw_sensor_header(uiLayout *layout, PointerRNA *ptr, PointerRNA *logic_ptr)
diff --git a/source/blender/editors/space_nla/nla_draw.c b/source/blender/editors/space_nla/nla_draw.c
index 2314b5ddcfa..049337d688c 100644
--- a/source/blender/editors/space_nla/nla_draw.c
+++ b/source/blender/editors/space_nla/nla_draw.c
@@ -705,7 +705,7 @@ static void draw_nla_channel_list_gl (bAnimContext *ac, ListBase *anim_data, Vie
 					
 					offset += 7 * indent;
 					
-					/* only on top two corners, to show that this channel sits on top of the preceeding ones */
+					/* only on top two corners, to show that this channel sits on top of the preceding ones */
 					uiSetRoundBox((1|2)); 
 					
 					/* draw slightly shifted up vertically to look like it has more separtion from other channels,
diff --git a/source/blender/editors/space_text/text_ops.c b/source/blender/editors/space_text/text_ops.c
index a684c4dce0e..91fb616a63f 100644
--- a/source/blender/editors/space_text/text_ops.c
+++ b/source/blender/editors/space_text/text_ops.c
@@ -1020,7 +1020,7 @@ static int convert_whitespace_exec(bContext *C, wmOperator *op)
 	
 	tmp = text->lines.first;
 	
-	//first convert to all space, this make it alot easier to convert to tabs because there is no mixtures of ' ' && '\t'
+	//first convert to all space, this make it a lot easier to convert to tabs because there is no mixtures of ' ' && '\t'
 	while(tmp) {
 		text_check_line = tmp->line;
 		number = flatten_string(st, &fs, text_check_line)+1;
diff --git a/source/blender/editors/space_view3d/drawobject.c b/source/blender/editors/space_view3d/drawobject.c
index f7c36103e5b..f5a14079682 100644
--- a/source/blender/editors/space_view3d/drawobject.c
+++ b/source/blender/editors/space_view3d/drawobject.c
@@ -907,7 +907,7 @@ static void draw_transp_spot_volume(Lamp *la, float x, float z)
 
 	draw_spot_cone(la, x, z);
 
-	/* draw front side lightening */
+	/* draw front side lighting */
 	glCullFace(GL_BACK);
 
 	glBlendFunc(GL_ONE,  GL_ONE); 
diff --git a/source/blender/editors/space_view3d/view3d_edit.c b/source/blender/editors/space_view3d/view3d_edit.c
index 9a58536d029..b07704cbf69 100644
--- a/source/blender/editors/space_view3d/view3d_edit.c
+++ b/source/blender/editors/space_view3d/view3d_edit.c
@@ -2880,7 +2880,7 @@ void viewmoveNDOF(Scene *scene, ARegion *ar, View3D *v3d, int mode)
 
 	/*----------------------------------------------------
 	 * record how much time has passed. clamp at 10 Hz
-	 * pretend the previous frame occured at the clamped time
+	 * pretend the previous frame occurred at the clamped time
 	 */
 //    now = PIL_check_seconds_timer();
  //   frametime = (now - prevTime);