Cleanup: use boolean argument

3 files changed, 14 insertions, 6 deletions

diff --git a/source/blender/editors/screen/screen_edit.c b/source/blender/editors/screen/screen_edit.c
index 554bfa6fd3f..03a5b67149a 100644
--- a/source/blender/editors/screen/screen_edit.c
+++ b/source/blender/editors/screen/screen_edit.c
@@ -104,8 +104,12 @@ static void screen_delarea(bContext *C, bScreen *screen, ScrArea *area)
   MEM_freeN(area);
 }
 
-ScrArea *area_split(
-    const wmWindow *win, bScreen *screen, ScrArea *area, char dir, float fac, int merge)
+ScrArea *area_split(const wmWindow *win,
+                    bScreen *screen,
+                    ScrArea *area,
+                    char dir,
+                    const float fac,
+                    const bool merge)
 {
   ScrArea *newa = NULL;
 
@@ -484,7 +488,7 @@ static ScrArea *screen_area_trim(
   float fac = abs(size) / (float)(vertical ? ((*area)->v3->vec.x - (*area)->v1->vec.x) :
                                              ((*area)->v3->vec.y - (*area)->v1->vec.y));
   fac = (reverse == vertical) ? 1.0f - fac : fac;
-  ScrArea *newsa = area_split(CTX_wm_window(C), screen, *area, vertical ? 'v' : 'h', fac, 1);
+  ScrArea *newsa = area_split(CTX_wm_window(C), screen, *area, vertical ? 'v' : 'h', fac, true);
 
   /* area_split always returns smallest of the two areas, so might have to swap. */
   if (((fac > 0.5f) == vertical) != reverse) {
diff --git a/source/blender/editors/screen/screen_intern.h b/source/blender/editors/screen/screen_intern.h
index dd196f9621b..9fc8913f583 100644
--- a/source/blender/editors/screen/screen_intern.h
+++ b/source/blender/editors/screen/screen_intern.h
@@ -56,8 +56,12 @@ void screen_change_prepare(bScreen *screen_old,
                            struct Main *bmain,
                            struct bContext *C,
                            wmWindow *win);
-ScrArea *area_split(
-    const wmWindow *win, bScreen *screen, ScrArea *area, char dir, float fac, int merge);
+ScrArea *area_split(const wmWindow *win,
+                    bScreen *screen,
+                    ScrArea *area,
+                    char dir,
+                    const float fac,
+                    const bool merge);
 int screen_area_join(struct bContext *C, bScreen *screen, ScrArea *sa1, ScrArea *sa2);
 int area_getorientation(ScrArea *sa_a, ScrArea *sa_b);
 void area_getoffsets(ScrArea *sa_a, ScrArea *sa_b, const int dir, int *r_offset1, int *r_offset2);
diff --git a/source/blender/editors/screen/screen_ops.c b/source/blender/editors/screen/screen_ops.c
index eadc18de443..cfce4a34994 100644
--- a/source/blender/editors/screen/screen_ops.c
+++ b/source/blender/editors/screen/screen_ops.c
@@ -2092,7 +2092,7 @@ static bool area_split_apply(bContext *C, wmOperator *op)
   float fac = RNA_float_get(op->ptr, "factor");
   int dir = RNA_enum_get(op->ptr, "direction");
 
-  sd->narea = area_split(win, screen, sd->sarea, dir, fac, 0); /* 0 = no merge */
+  sd->narea = area_split(win, screen, sd->sarea, dir, fac, false); /* false = no merge */
 
   if (sd->narea == NULL) {
     return false;