style cleanup: add braces around checks - 'if ELEM() {...}', confuses some parsers that done expand macros.

3 files changed, 7 insertions, 5 deletions

diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index 21c3f4ca038..ce437fde69e 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -344,8 +344,8 @@ static void ui_apply_autokey_undo(bContext *C, uiBut *but)
 		const char *str= NULL;
 
 		/* define which string to use for undo */
-		if ELEM(but->type, LINK, INLINK) str= "Add button link";
-		else if ELEM(but->type, MENU, ICONTEXTROW) str= but->drawstr;
+		if (ELEM(but->type, LINK, INLINK)) str = "Add button link";
+		else if (ELEM(but->type, MENU, ICONTEXTROW)) str = but->drawstr;
 		else if (but->drawstr[0]) str= but->drawstr;
 		else str= but->tip;
 
@@ -1121,7 +1121,7 @@ static void ui_but_copy_paste(bContext *C, uiBut *but, uiHandleButtonData *data,
 	}
 	
 	/* numeric value */
-	if ELEM4(but->type, NUM, NUMABS, NUMSLI, HSVSLI) {
+	if (ELEM4(but->type, NUM, NUMABS, NUMSLI, HSVSLI)) {
 		
 		if (but->poin==NULL && but->rnapoin.data==NULL);
 		else if (mode=='c') {
diff --git a/source/blender/editors/interface/interface_widgets.c b/source/blender/editors/interface/interface_widgets.c
index 3baa672e42d..b7e2ba1c179 100644
--- a/source/blender/editors/interface/interface_widgets.c
+++ b/source/blender/editors/interface/interface_widgets.c
@@ -876,7 +876,7 @@ static void widget_draw_icon(uiBut *but, BIFIconID icon, float alpha, rcti *rect
 		height= UI_DPI_ICON_SIZE;
 	
 	/* calculate blend color */
-	if ELEM4(but->type, TOG, ROW, TOGN, LISTROW) {
+	if (ELEM4(but->type, TOG, ROW, TOGN, LISTROW)) {
 		if (but->flag & UI_SELECT);
 		else if (but->flag & UI_ACTIVE);
 		else alpha= 0.5f;
diff --git a/source/blender/editors/interface/view2d.c b/source/blender/editors/interface/view2d.c
index 9072db77b6f..792ea88baa7 100644
--- a/source/blender/editors/interface/view2d.c
+++ b/source/blender/editors/interface/view2d.c
@@ -1776,8 +1776,10 @@ void UI_view2d_scrollers_free(View2DScrollers *scrollers)
 void UI_view2d_listview_cell_to_view(View2D *v2d, short columnwidth, short rowheight, float startx, float starty, int column, int row, rctf *rect)
 {
 	/* sanity checks */
-	if ELEM(NULL, v2d, rect)
+	if (ELEM(NULL, v2d, rect)) {
 		return;
+	}
+
 	if ((columnwidth <= 0) && (rowheight <= 0)) {
 		rect->xmin = rect->xmax = 0.0f;
 		rect->ymin = rect->ymax = 0.0f;