Cleanup: use bool instead of int in various places

1 files changed, 11 insertions, 11 deletions

diff --git a/source/blender/editors/interface/view2d_ops.c b/source/blender/editors/interface/view2d_ops.c
index 7234e279da8..c6b29f79137 100644
--- a/source/blender/editors/interface/view2d_ops.c
+++ b/source/blender/editors/interface/view2d_ops.c
@@ -107,7 +107,7 @@ typedef struct v2dViewPanData {
 } v2dViewPanData;
 
 /* initialize panning customdata */
-static int view_pan_init(bContext *C, wmOperator *op)
+static bool view_pan_init(bContext *C, wmOperator *op)
 {
   ARegion *region = CTX_wm_region(C);
   v2dViewPanData *vpd;
@@ -116,13 +116,13 @@ static int view_pan_init(bContext *C, wmOperator *op)
 
   /* regions now have v2d-data by default, so check for region */
   if (region == NULL) {
-    return 0;
+    return false;
   }
 
   /* check if panning is allowed at all */
   v2d = &region->v2d;
   if ((v2d->keepofs & V2D_LOCKOFS_X) && (v2d->keepofs & V2D_LOCKOFS_Y)) {
-    return 0;
+    return false;
   }
 
   /* set custom-data for operator */
@@ -141,7 +141,7 @@ static int view_pan_init(bContext *C, wmOperator *op)
   vpd->facx = (BLI_rctf_size_x(&v2d->cur)) / winx;
   vpd->facy = (BLI_rctf_size_y(&v2d->cur)) / winy;
 
-  return 1;
+  return true;
 }
 
 #ifdef WITH_INPUT_NDOF
@@ -152,17 +152,17 @@ static bool view_pan_poll(bContext *C)
 
   /* check if there's a region in context to work with */
   if (region == NULL) {
-    return 0;
+    return false;
   }
   v2d = &region->v2d;
 
   /* check that 2d-view can pan */
   if ((v2d->keepofs & V2D_LOCKOFS_X) && (v2d->keepofs & V2D_LOCKOFS_Y)) {
-    return 0;
+    return false;
   }
 
   /* view can pan */
-  return 1;
+  return true;
 }
 #endif
 
@@ -808,7 +808,7 @@ static void view_zoom_axis_lock_defaults(bContext *C, bool r_do_zoom_xy[2])
 }
 
 /* initialize panning customdata */
-static int view_zoomdrag_init(bContext *C, wmOperator *op)
+static bool view_zoomdrag_init(bContext *C, wmOperator *op)
 {
   ARegion *region = CTX_wm_region(C);
   v2dViewZoomData *vzd;
@@ -816,13 +816,13 @@ static int view_zoomdrag_init(bContext *C, wmOperator *op)
 
   /* regions now have v2d-data by default, so check for region */
   if (region == NULL) {
-    return 0;
+    return false;
   }
   v2d = &region->v2d;
 
   /* check that 2d-view is zoomable */
   if ((v2d->keepzoom & V2D_LOCKZOOM_X) && (v2d->keepzoom & V2D_LOCKZOOM_Y)) {
-    return 0;
+    return false;
   }
 
   /* set custom-data for operator */
@@ -833,7 +833,7 @@ static int view_zoomdrag_init(bContext *C, wmOperator *op)
   vzd->v2d = v2d;
   vzd->region = region;
 
-  return 1;
+  return true;
 }
 
 /* check if step-zoom can be applied */