spelling cleanup

10 files changed, 18 insertions, 18 deletions

diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c
index 9136274e39a..390ee76dfcc 100644
--- a/source/blender/editors/interface/interface.c
+++ b/source/blender/editors/interface/interface.c
@@ -706,7 +706,7 @@ int uiButActiveOnly(const bContext *C, uiBlock *block, uiBut *but)
 	return 1;
 }
 
-/* use to check if we need to disable undo, but dont make any changes
+/* use to check if we need to disable undo, but don't make any changes
  * returns FALSE if undo needs to be disabled. */
 static int ui_but_is_rna_undo(uiBut *but)
 {
@@ -1880,7 +1880,7 @@ void ui_set_but_soft_range(uiBut *but, double value)
 {
 	/* ideally we would not limit this but practically, its more then
 	 * enough worst case is very long vectors wont use a smart soft-range
-	 * which isnt so bad. */
+	 * which isn't so bad. */
 
 	if(but->rnaprop) {
 		const PropertyType type= RNA_property_type(but->rnaprop);
@@ -2957,7 +2957,7 @@ void autocomplete_end(AutoComplete *autocpl, char *autoname)
 	if(autocpl->truncate[0])
 		BLI_strncpy(autoname, autocpl->truncate, autocpl->maxlen);
 	else {
-		if (autoname != autocpl->startname) /* dont copy a string over its self */
+		if (autoname != autocpl->startname) /* don't copy a string over its self */
 			BLI_strncpy(autoname, autocpl->startname, autocpl->maxlen);
 	}
 	MEM_freeN(autocpl->truncate);
diff --git a/source/blender/editors/interface/interface_draw.c b/source/blender/editors/interface/interface_draw.c
index cfd9f65cf00..39ae2ec37f4 100644
--- a/source/blender/editors/interface/interface_draw.c
+++ b/source/blender/editors/interface/interface_draw.c
@@ -1052,7 +1052,7 @@ void ui_draw_but_COLORBAND(uiBut *but, uiWidgetColors *UNUSED(wcol), rcti *rect)
 	float x1, y1, sizex, sizey;
 	float v3[2], v1[2], v2[2], v1a[2], v2a[2];
 	int a;
-	float pos, colf[4]= {0,0,0,0}; /* initialize in case the colorband isnt valid */
+	float pos, colf[4]= {0,0,0,0}; /* initialize in case the colorband isn't valid */
 		
 	coba= (ColorBand *)(but->editcoba? but->editcoba: but->poin);
 	if(coba==NULL) return;
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 537de167153..c7db8d9214f 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -349,7 +349,7 @@ static void ui_apply_autokey_undo(bContext *C, uiBut *but)
 		else if(but->drawstr[0]) str= but->drawstr;
 		else str= but->tip;
 
-		/* fallback, else we dont get an undo! */
+		/* fallback, else we don't get an undo! */
 		if(str == NULL || str[0] == '\0') {
 			str= "Unknown Action";
 		}
@@ -1647,7 +1647,7 @@ static void ui_textedit_end(bContext *C, uiBut *but, uiHandleButtonData *data)
 			int strip= BLI_utf8_invalid_strip(but->editstr, strlen(but->editstr));
 			/* not a file?, strip non utf-8 chars */
 			if(strip) {
-				/* wont happen often so isnt that annoying to keep it here for a while */
+				/* wont happen often so isn't that annoying to keep it here for a while */
 				printf("%s: invalid utf8 - stripped chars %d\n", __func__, strip);
 			}
 		}
diff --git a/source/blender/editors/interface/interface_layout.c b/source/blender/editors/interface/interface_layout.c
index 3b6648a6441..723ffb355a2 100644
--- a/source/blender/editors/interface/interface_layout.c
+++ b/source/blender/editors/interface/interface_layout.c
@@ -1589,7 +1589,7 @@ void uiItemMenuF(uiLayout *layout, const char *name, int icon, uiMenuCreateFunc
 
 typedef struct MenuItemLevel {
 	int opcontext;
-	/* dont use pointers to the strings because python can dynamically
+	/* don't use pointers to the strings because python can dynamically
 	 * allocate strings and free before the menu draws, see [#27304] */
 	char opname[OP_MAX_TYPENAME];
 	char propname[MAX_IDPROP_NAME];
diff --git a/source/blender/editors/interface/interface_ops.c b/source/blender/editors/interface/interface_ops.c
index 5ca3f730006..80c77a54a84 100644
--- a/source/blender/editors/interface/interface_ops.c
+++ b/source/blender/editors/interface/interface_ops.c
@@ -307,7 +307,7 @@ static int reset_default_button_exec(bContext *C, wmOperator *op)
 		}
 	}
 
-	/* Since we dont want to undo _all_ edits to settings, eg window
+	/* Since we don't want to undo _all_ edits to settings, eg window
 	 * edits on the screen or on operator settings.
 	 * it might be better to move undo's inline - campbell */
 	if(success) {
diff --git a/source/blender/editors/interface/interface_panel.c b/source/blender/editors/interface/interface_panel.c
index b1099576505..c5abcd46437 100644
--- a/source/blender/editors/interface/interface_panel.c
+++ b/source/blender/editors/interface/interface_panel.c
@@ -617,7 +617,7 @@ static int get_panel_size_y(Panel *pa)
 	return PNL_HEADER + pa->sizey;
 }
 
-/* this function is needed because uiBlock and Panel itself dont
+/* this function is needed because uiBlock and Panel itself don't
  * change sizey or location when closed */
 static int get_panel_real_ofsy(Panel *pa)
 {
@@ -1001,7 +1001,7 @@ static void ui_do_drag(const bContext *C, wmEvent *event, Panel *panel)
 
 
 /* this function is supposed to call general window drawing too */
-/* also it supposes a block has panel, and isnt a menu */
+/* also it supposes a block has panel, and isn't a menu */
 static void ui_handle_panel_header(const bContext *C, uiBlock *block, int mx, int my, int event)
 {
 	ScrArea *sa= CTX_wm_area(C);
diff --git a/source/blender/editors/interface/interface_regions.c b/source/blender/editors/interface/interface_regions.c
index f971410672c..a5c1bc0e659 100644
--- a/source/blender/editors/interface/interface_regions.c
+++ b/source/blender/editors/interface/interface_regions.c
@@ -1282,7 +1282,7 @@ static void ui_block_position(wmWindow *window, ARegion *butregion, uiBut *but,
 		if(dir2==0) if(dir1==UI_LEFT || dir1==UI_RIGHT) dir2= UI_DOWN;
 		if(dir2==0) if(dir1==UI_TOP || dir1==UI_DOWN) dir2= UI_LEFT;
 		
-		/* no space at all? dont change */
+		/* no space at all? don't change */
 		if(left || right) {
 			if(dir1==UI_LEFT && left==0) dir1= UI_RIGHT;
 			if(dir1==UI_RIGHT && right==0) dir1= UI_LEFT;
diff --git a/source/blender/editors/interface/interface_templates.c b/source/blender/editors/interface/interface_templates.c
index f868cd86db7..2b225fb56c2 100644
--- a/source/blender/editors/interface/interface_templates.c
+++ b/source/blender/editors/interface/interface_templates.c
@@ -793,9 +793,9 @@ static uiLayout *draw_modifier(uiLayout *layout, Scene *scene, Object *ob,
 			}
 		} /* tessellation point for curve-typed objects */
 		else if (ELEM3(ob->type, OB_CURVE, OB_SURF, OB_FONT)) {
-			/* some modifiers could work with pre-tesselated curves only */
+			/* some modifiers could work with pre-tessellated curves only */
 			if (ELEM3(md->type, eModifierType_Hook, eModifierType_Softbody, eModifierType_MeshDeform)) {
-				/* add disabled pre-tesselated button, so users could have
+				/* add disabled pre-tessellated button, so users could have
 				 * message for this modifiers */
 				but = uiDefIconButBitI(block, TOG, eModifierMode_ApplyOnSpline, 0, ICON_SURFACE_DATA, 0, 0, UI_UNIT_X-2, UI_UNIT_Y, &md->mode, 0.0, 0.0, 0.0, 0.0,
 						TIP_("This modifier could be applied on splines' points only"));
@@ -1579,7 +1579,7 @@ static void curvemap_buttons_zoom_out(bContext *C, void *cumap_v, void *UNUSED(u
 	CurveMapping *cumap = cumap_v;
 	float d, d1;
 
-	/* we allow 20 times zoom, but dont view outside clip */
+	/* we allow 20 times zoom, but don't view outside clip */
 	if( (cumap->curr.xmax - cumap->curr.xmin) < 20.0f*(cumap->clipr.xmax - cumap->clipr.xmin) ) {
 		d= d1= 0.15f*(cumap->curr.xmax - cumap->curr.xmin);
 
diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c
index 2feccf7a4e8..142584f62fd 100644
--- a/source/blender/editors/interface/view2d.c
+++ b/source/blender/editors/interface/view2d.c
@@ -161,7 +161,7 @@ static void view2d_masks(View2D *v2d)
  *	- for some of these presets, it is expected that the region will have defined some
  * 	  additional settings necessary for the customisation of the 2D viewport to its requirements
  *	- this function should only be called from region init() callbacks, where it is expected that
- *	  this is called before UI_view2d_size_update(), as this one checks that the rects are properly initialised. 
+ *	  this is called before UI_view2d_size_update(), as this one checks that the rects are properly initialized. 
  */
 void UI_view2d_region_reinit(View2D *v2d, short type, int winx, int winy)
 {
@@ -170,7 +170,7 @@ void UI_view2d_region_reinit(View2D *v2d, short type, int winx, int winy)
 
 	/* initialize data if there is a need for such */
 	if ((v2d->flag & V2D_IS_INITIALISED) == 0) {
-		/* set initialised flag so that View2D doesn't get reinitialised next time again */
+		/* set initialized flag so that View2D doesn't get reinitialised next time again */
 		v2d->flag |= V2D_IS_INITIALISED;
 
 		init= 1;
diff --git a/source/blender/editors/interface/view2d_ops.c b/source/blender/editors/interface/view2d_ops.c
index 49dae81d985..e4726bf0ae4 100644
--- a/source/blender/editors/interface/view2d_ops.c
+++ b/source/blender/editors/interface/view2d_ops.c
@@ -1547,7 +1547,7 @@ static int scroller_activate_invoke(bContext *C, wmOperator *op, wmEvent *event)
 			if ( ((vsm->scroller=='h') && (v2d->keepofs & V2D_LOCKOFS_X)) ||
 				 ((vsm->scroller=='v') && (v2d->keepofs & V2D_LOCKOFS_Y)) )
 			{
-				/* free customdata initialised */
+				/* free customdata initialized */
 				scroller_activate_exit(C, op);
 				
 				/* can't catch this event for ourselves, so let it go to someone else? */
@@ -1559,7 +1559,7 @@ static int scroller_activate_invoke(bContext *C, wmOperator *op, wmEvent *event)
 		if ( ((vsm->scroller=='h') && (v2d->scroll & (V2D_SCROLL_HORIZONTAL_HIDE|V2D_SCROLL_HORIZONTAL_FULLR))) ||
 			 ((vsm->scroller=='v') && (v2d->scroll & (V2D_SCROLL_VERTICAL_HIDE|V2D_SCROLL_VERTICAL_FULLR))) )
 		{
-			/* free customdata initialised */
+			/* free customdata initialized */
 			scroller_activate_exit(C, op);
 				
 			/* can't catch this event for ourselves, so let it go to someone else? */