minor edits

- use TRUE/FALSE rather than 1/0
- WM_operator_properties_create_ptr rather than WM_operator_properties_create since the pointers available.
- remove redundant strlen()

4 files changed, 11 insertions, 10 deletions

diff --git a/source/blender/editors/interface/interface.c b/source/blender/editors/interface/interface.c
index 5ebdf78e611..a816c1612a1 100644
--- a/source/blender/editors/interface/interface.c
+++ b/source/blender/editors/interface/interface.c
@@ -2519,7 +2519,7 @@ static uiBut *ui_def_but(uiBlock *block, int type, int retval, const char *str,
 	but->pos= -1;	/* cursor invisible */
 
 	if(ELEM4(but->type, NUM, NUMABS, NUMSLI, HSVSLI)) {	/* add a space to name */
-		slen= strlen(but->str);
+		/* slen remains unchanged from previous assignment, ensure this stays true */
 		if(slen>0 && slen<UI_MAX_NAME_STR-2) {
 			if(but->str[slen-1]!=' ') {
 				but->str[slen]= ' ';
diff --git a/source/blender/editors/interface/interface_layout.c b/source/blender/editors/interface/interface_layout.c
index 2f10ebf1d73..ba612fc8727 100644
--- a/source/blender/editors/interface/interface_layout.c
+++ b/source/blender/editors/interface/interface_layout.c
@@ -768,7 +768,7 @@ void uiItemsFullEnumO(uiLayout *layout, const char *opname, const char *propname
 				if(properties) {
 					PointerRNA tptr;
 
-					WM_operator_properties_create(&tptr, opname);
+					WM_operator_properties_create_ptr(&tptr, ot);
 					if(tptr.data) {
 						IDP_FreeProperty(tptr.data);
 						MEM_freeN(tptr.data);
diff --git a/source/blender/editors/space_file/filesel.c b/source/blender/editors/space_file/filesel.c
index 645f54a5767..e3571886cf4 100644
--- a/source/blender/editors/space_file/filesel.c
+++ b/source/blender/editors/space_file/filesel.c
@@ -248,7 +248,7 @@ short ED_fileselect_set_params(SpaceFile *sfile)
 
 	/* switching thumbnails needs to recalc layout [#28809] */
 	if (sfile->layout) {
-		sfile->layout->dirty= 1;
+		sfile->layout->dirty= TRUE;
 	}
 
 	return 1;
@@ -471,12 +471,13 @@ void ED_fileselect_init_layout(struct SpaceFile *sfile, struct ARegion *ar)
 	int maxlen = 0;
 	int numfiles;
 	int textheight;
+
 	if (sfile->layout == NULL) {
 		sfile->layout = MEM_callocN(sizeof(struct FileLayout), "file_layout");
-		sfile->layout->dirty = 1;
-	} 
-
-	if (!sfile->layout->dirty) return;
+		sfile->layout->dirty = TRUE;
+	} else if (sfile->layout->dirty == FALSE) {
+		return;
+	}
 
 	numfiles = filelist_numfiles(sfile->files);
 	textheight = (int)file_font_pointsize();
@@ -543,7 +544,7 @@ void ED_fileselect_init_layout(struct SpaceFile *sfile, struct ARegion *ar)
 		layout->width = sfile->layout->columns * (layout->tile_w + 2*layout->tile_border_x) + layout->tile_border_x*2;
 		layout->flag = FILE_LAYOUT_HOR;
 	}
-	layout->dirty= 0;
+	layout->dirty= FALSE;
 }
 
 FileLayout* ED_fileselect_get_layout(struct SpaceFile *sfile, struct ARegion *ar)
diff --git a/source/blender/editors/space_file/space_file.c b/source/blender/editors/space_file/space_file.c
index f4adc471f70..7a70ed9c0a0 100644
--- a/source/blender/editors/space_file/space_file.c
+++ b/source/blender/editors/space_file/space_file.c
@@ -154,7 +154,7 @@ static void file_init(struct wmWindowManager *UNUSED(wm), ScrArea *sa)
 	SpaceFile *sfile= (SpaceFile*)sa->spacedata.first;
 	//printf("file_init\n");
 
-	if(sfile->layout) sfile->layout->dirty= 1;
+	if(sfile->layout) sfile->layout->dirty= TRUE;
 }
 
 
@@ -242,7 +242,7 @@ static void file_refresh(const bContext *C, ScrArea *UNUSED(sa))
 		BLI_strncpy(sfile->params->renameedit, sfile->params->renamefile, sizeof(sfile->params->renameedit));
 		params->renamefile[0] = '\0';
 	}
-	if (sfile->layout) sfile->layout->dirty= 1;
+	if (sfile->layout) sfile->layout->dirty= TRUE;
 
 }