style cleanup: switch statements, include break statements within braces & indent.

also indent case's within the switch (we already did both of these almost everywhere)

3 files changed, 13 insertions, 21 deletions

diff --git a/source/blender/editors/space_nla/nla_buttons.c b/source/blender/editors/space_nla/nla_buttons.c
index 9206f3f024a..4cda92fbe07 100644
--- a/source/blender/editors/space_nla/nla_buttons.c
+++ b/source/blender/editors/space_nla/nla_buttons.c
@@ -125,9 +125,8 @@ static int nla_panel_context(const bContext *C, PointerRNA *adt_ptr, PointerRNA
 				}
 				
 				found = 1;
+				break;
 			}
-			break;
-				
 			case ANIMTYPE_SCENE:    /* Top-Level Widgets doubling up as datablocks */
 			case ANIMTYPE_OBJECT:
 			case ANIMTYPE_DSMAT:    /* Datablock AnimData Expanders */
@@ -167,8 +166,8 @@ static int nla_panel_context(const bContext *C, PointerRNA *adt_ptr, PointerRNA
 					 */
 					found = -1;
 				}
+				break;
 			}
-			break;
 		}
 		
 		if (found > 0)
diff --git a/source/blender/editors/space_nla/nla_channels.c b/source/blender/editors/space_nla/nla_channels.c
index bf914a05620..defe842a794 100644
--- a/source/blender/editors/space_nla/nla_channels.c
+++ b/source/blender/editors/space_nla/nla_channels.c
@@ -119,8 +119,8 @@ static int mouse_nla_channels(bAnimContext *ac, float x, int channel_index, shor
 			}
 			
 			notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
+			break;
 		}
-		break;
 		case ANIMTYPE_OBJECT:
 		{
 			bDopeSheet *ads = (bDopeSheet *)ac->data;
@@ -161,9 +161,8 @@ static int mouse_nla_channels(bAnimContext *ac, float x, int channel_index, shor
 				/* notifiers - channel was selected */
 				notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
 			}
+			break;
 		}
-		break;
-			
 		case ANIMTYPE_FILLACTD: /* Action Expander */
 		case ANIMTYPE_DSMAT:    /* Datablock AnimData Expanders */
 		case ANIMTYPE_DSLAM:
@@ -200,9 +199,8 @@ static int mouse_nla_channels(bAnimContext *ac, float x, int channel_index, shor
 			}
 			
 			notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
+			break;
 		}
-		break;
-			
 		case ANIMTYPE_NLATRACK:
 		{
 			NlaTrack *nlt = (NlaTrack *)ale->data;
@@ -260,8 +258,8 @@ static int mouse_nla_channels(bAnimContext *ac, float x, int channel_index, shor
 				/* notifier flags - channel was selected */
 				notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
 			}
+			break;
 		}
-		break;
 		case ANIMTYPE_NLAACTION:
 		{
 			AnimData *adt = BKE_animdata_from_id(ale->id);
@@ -316,9 +314,8 @@ static int mouse_nla_channels(bAnimContext *ac, float x, int channel_index, shor
 					notifierFlags |= (ND_ANIMCHAN | NA_SELECTED);
 				}
 			}
+			break;
 		}
-		break;
-			
 		default:
 			if (G.debug & G_DEBUG)
 				printf("Error: Invalid channel type in mouse_nla_channels()\n");
diff --git a/source/blender/editors/space_nla/nla_draw.c b/source/blender/editors/space_nla/nla_draw.c
index 5f3e1ef88e3..93007cc0820 100644
--- a/source/blender/editors/space_nla/nla_draw.c
+++ b/source/blender/editors/space_nla/nla_draw.c
@@ -563,9 +563,8 @@ void draw_nla_main_data(bAnimContext *ac, SpaceNla *snla, ARegion *ar)
 								nla_draw_strip_frames_text(nlt, strip, v2d, yminc, ymaxc);
 						}
 					}
+					break;
 				}
-				break;
-					
 				case ANIMTYPE_NLAACTION:
 				{
 					AnimData *adt = ale->adt;
@@ -603,8 +602,8 @@ void draw_nla_main_data(bAnimContext *ac, SpaceNla *snla, ARegion *ar)
 					fdrawline(v2d->cur.xmin, ymaxc - NLACHANNEL_SKIP, v2d->cur.xmax, ymaxc - NLACHANNEL_SKIP);
 					
 					glDisable(GL_BLEND);
+					break;
 				}
-				break;
 			}
 		}
 		
@@ -684,8 +683,8 @@ static void draw_nla_channel_list_gl(bAnimContext *ac, ListBase *anim_data, View
 					
 					/* draw manually still */
 					do_draw = TRUE;
+					break;
 				}
-				break;
 				case ANIMTYPE_NLAACTION: /* NLA Action-Line */
 				{
 					bAction *act = (bAction *)ale->data;
@@ -698,9 +697,8 @@ static void draw_nla_channel_list_gl(bAnimContext *ac, ListBase *anim_data, View
 
 					/* draw manually still */
 					do_draw = TRUE;
+					break;
 				}
-				break;
-					
 				default: /* handled by standard channel-drawing API */
 					// draw backdrops only...
 					ANIM_channel_draw(ac, ale, yminc, ymaxc);
@@ -725,17 +723,15 @@ static void draw_nla_channel_list_gl(bAnimContext *ac, ListBase *anim_data, View
 								/* same as for textures */
 								offset = 0.7f * U.widget_unit;
 								indent = 1;
+								break;
 							}
-							break;
-								
 							case NTREE_TEXTURE:
 							{
 								/* even more */
 								offset = U.widget_unit;
 								indent = 1;
+								break;
 							}
-							break;
-								
 							default:
 								/* normal will do */
 								offset = 0.7f * U.widget_unit;