Cleanup: use bool instead of int in various places

6 files changed, 24 insertions, 24 deletions

diff --git a/source/blender/editors/interface/interface_eyedropper_datablock.c b/source/blender/editors/interface/interface_eyedropper_datablock.c
index dd55d2c364b..6a12f550d7c 100644
--- a/source/blender/editors/interface/interface_eyedropper_datablock.c
+++ b/source/blender/editors/interface/interface_eyedropper_datablock.c
@@ -355,12 +355,12 @@ static bool datadropper_poll(bContext *C)
       StructRNA *type = RNA_property_pointer_type(&ptr, prop);
       const short idcode = RNA_type_to_ID_code(type);
       if ((idcode == ID_OB) || OB_DATA_SUPPORT_ID(idcode)) {
-        return 1;
+        return true;
       }
     }
   }
 
-  return 0;
+  return false;
 }
 
 void UI_OT_eyedropper_id(wmOperatorType *ot)
diff --git a/source/blender/editors/interface/interface_eyedropper_depth.c b/source/blender/editors/interface/interface_eyedropper_depth.c
index ac142fe7217..fbc0ed1fc1f 100644
--- a/source/blender/editors/interface/interface_eyedropper_depth.c
+++ b/source/blender/editors/interface/interface_eyedropper_depth.c
@@ -351,7 +351,7 @@ static bool depthdropper_poll(bContext *C)
     if ((RNA_property_type(prop) == PROP_FLOAT) &&
         (RNA_property_subtype(prop) & PROP_UNIT_LENGTH) &&
         (RNA_property_array_check(prop) == false)) {
-      return 1;
+      return true;
     }
   }
   else {
@@ -359,12 +359,12 @@ static bool depthdropper_poll(bContext *C)
     if (rv3d && rv3d->persp == RV3D_CAMOB) {
       View3D *v3d = CTX_wm_view3d(C);
       if (v3d->camera && v3d->camera->data && !ID_IS_LINKED(v3d->camera->data)) {
-        return 1;
+        return true;
       }
     }
   }
 
-  return 0;
+  return false;
 }
 
 void UI_OT_eyedropper_depth(wmOperatorType *ot)
diff --git a/source/blender/editors/interface/interface_eyedropper_driver.c b/source/blender/editors/interface/interface_eyedropper_driver.c
index d13e47624ee..29c0368219b 100644
--- a/source/blender/editors/interface/interface_eyedropper_driver.c
+++ b/source/blender/editors/interface/interface_eyedropper_driver.c
@@ -207,9 +207,9 @@ static int driverdropper_exec(bContext *C, wmOperator *op)
 static bool driverdropper_poll(bContext *C)
 {
   if (!CTX_wm_window(C)) {
-    return 0;
+    return false;
   }
-  return 1;
+  return true;
 }
 
 void UI_OT_eyedropper_driver(wmOperatorType *ot)
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index bf88b3c0318..143ca6a0ef1 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -10988,11 +10988,11 @@ bool UI_but_active_drop_name(bContext *C)
 
   if (but) {
     if (ELEM(but->type, UI_BTYPE_TEXT, UI_BTYPE_SEARCH_MENU)) {
-      return 1;
+      return true;
     }
   }
 
-  return 0;
+  return false;
 }
 
 bool UI_but_active_drop_color(bContext *C)
diff --git a/source/blender/editors/interface/interface_ops.c b/source/blender/editors/interface/interface_ops.c
index d6919fb4de7..c9f21c7fc2e 100644
--- a/source/blender/editors/interface/interface_ops.c
+++ b/source/blender/editors/interface/interface_ops.c
@@ -91,11 +91,11 @@ static bool copy_data_path_button_poll(bContext *C)
 
     if (path) {
       MEM_freeN(path);
-      return 1;
+      return true;
     }
   }
 
-  return 0;
+  return false;
 }
 
 static int copy_data_path_button_exec(bContext *C, wmOperator *op)
@@ -182,11 +182,11 @@ static bool copy_as_driver_button_poll(bContext *C)
 
     if (path) {
       MEM_freeN(path);
-      return 1;
+      return true;
     }
   }
 
-  return 0;
+  return false;
 }
 
 static int copy_as_driver_button_exec(bContext *C, wmOperator *op)
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 */